chore: first

2025-05-11 10:27:30 +03:30
commit 4e563c497d
102 changed files with 18602 additions and 0 deletions
@@ -0,0 +1,47 @@
+name: Build and Deploy Docker Images
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build_and_deploy:
+    runs-on: ubuntu-latest
+
+    env:
+      DANAK_SERVER: "https://captain.dev.danakcorp.com"
+      APP_TOKEN: 1b5da4107e67bb72c17bcecdaea51e6ccd0c545a4e7ffbcf4fd7e2c83bfe24b0
+      APP_NAME: danak-api
+      GITHUB_TOKEN: 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
+
+    steps:
+      - name: Check out repositorys
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: zmihamid
+          password: ${{ env.GITHUB_TOKEN }}
+
+      - name: Preset Image Name
+        run: echo "IMAGE_URL=$(echo ghcr.io/zmihamid/${{ github.event.repository.name }}:$(echo ${{ github.sha }} | cut -c1-7) | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV
+
+      - name: Build and push Docker Image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: ./Dockerfile
+          push: true
+          tags: ${{ env.IMAGE_URL }}
+
+      - name: Install CapRover CLI
+        run: npm install -g caprover
+
+      - name: deploy to server
+        run: |
+          caprover deploy -a $APP_NAME -u $DANAK_SERVER --appToken $APP_TOKEN  -i "$IMAGE_URL"
@@ -0,0 +1,56 @@
+# compiled output
+/dist
+/node_modules
+/build
+
+# Logs
+logs
+*.log
+npm-debug.log*
+pnpm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# OS
+.DS_Store
+
+# Tests
+/coverage
+/.nyc_output
+
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+
+# dotenv environment variable files
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# temp directory
+.temp
+.tmp
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
@@ -0,0 +1 @@
+npx --no-install commitlint --edit "$1"
@@ -0,0 +1 @@
+pnpm dlx lint-staged
@@ -0,0 +1,9 @@
+{
+  "singleQuote": false,
+  "trailingComma": "all",
+  "endOfLine": "auto",
+  "printWidth": 140,
+  "arrowParens": "always",
+  "semi": true,
+  "tabWidth": 2
+}
@@ -0,0 +1,41 @@
+# Stage 1: Build Stage
+FROM node:22-alpine AS base
+
+RUN npm install -g corepack@latest
+RUN corepack enable && corepack prepare pnpm@9 --activate
+
+# Install tzdata to support timezone settings
+RUN apk add --no-cache tzdata
+
+# Set the timezone to Asia/Tehran
+RUN cp /usr/share/zoneinfo/Asia/Tehran /etc/localtime && echo "Asia/Tehran" > /etc/timezone
+
+
+FROM base AS deps
+WORKDIR /temp-deps
+COPY package*.json pnpm-lock.yaml ./
+RUN pnpm install --frozen-lockfile --loglevel info
+
+
+FROM base AS builder
+WORKDIR /build
+COPY . ./
+COPY --from=deps /temp-deps/node_modules ./node_modules
+RUN if [ -f package.json ] && grep -q '"build":' package.json; then pnpm run build; fi
+RUN pnpm install --prod --frozen-lockfile --loglevel info
+
+FROM base AS runner
+RUN addgroup -S appgroup && adduser -S appuser -G appgroup
+WORKDIR /app
+
+COPY . ./
+COPY --from=builder --chown=appuser:appgroup /build/ ./
+
+RUN chown -R appuser:appgroup /app
+
+USER appuser
+
+ENV NODE_ENV=production
+EXPOSE 3500
+
+CMD ["npm", "start"]
@@ -0,0 +1,98 @@
+<p align="center">
+  <a href="http://nestjs.com/" target="blank"><img src="https://nestjs.com/img/logo-small.svg" width="120" alt="Nest Logo" /></a>
+</p>
+
+[circleci-image]: https://img.shields.io/circleci/build/github/nestjs/nest/master?token=abc123def456
+[circleci-url]: https://circleci.com/gh/nestjs/nest
+
+  <p align="center">A progressive <a href="http://nodejs.org" target="_blank">Node.js</a> framework for building efficient and scalable server-side applications.</p>
+    <p align="center">
+<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/v/@nestjs/core.svg" alt="NPM Version" /></a>
+<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/l/@nestjs/core.svg" alt="Package License" /></a>
+<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/dm/@nestjs/common.svg" alt="NPM Downloads" /></a>
+<a href="https://circleci.com/gh/nestjs/nest" target="_blank"><img src="https://img.shields.io/circleci/build/github/nestjs/nest/master" alt="CircleCI" /></a>
+<a href="https://discord.gg/G7Qnnhy" target="_blank"><img src="https://img.shields.io/badge/discord-online-brightgreen.svg" alt="Discord"/></a>
+<a href="https://opencollective.com/nest#backer" target="_blank"><img src="https://opencollective.com/nest/backers/badge.svg" alt="Backers on Open Collective" /></a>
+<a href="https://opencollective.com/nest#sponsor" target="_blank"><img src="https://opencollective.com/nest/sponsors/badge.svg" alt="Sponsors on Open Collective" /></a>
+  <a href="https://paypal.me/kamilmysliwiec" target="_blank"><img src="https://img.shields.io/badge/Donate-PayPal-ff3f59.svg" alt="Donate us"/></a>
+    <a href="https://opencollective.com/nest#sponsor"  target="_blank"><img src="https://img.shields.io/badge/Support%20us-Open%20Collective-41B883.svg" alt="Support us"></a>
+  <a href="https://twitter.com/nestframework" target="_blank"><img src="https://img.shields.io/twitter/follow/nestframework.svg?style=social&label=Follow" alt="Follow us on Twitter"></a>
+</p>
+  <!--[![Backers on Open Collective](https://opencollective.com/nest/backers/badge.svg)](https://opencollective.com/nest#backer)
+  [![Sponsors on Open Collective](https://opencollective.com/nest/sponsors/badge.svg)](https://opencollective.com/nest#sponsor)-->
+
+## Description
+
+[Nest](https://github.com/nestjs/nest) framework TypeScript starter repository.
+
+## Project setup
+
+```bash
+$ pnpm install
+```
+
+## Compile and run the project
+
+```bash
+# development
+$ pnpm run start
+
+# watch mode
+$ pnpm run start:dev
+
+# production mode
+$ pnpm run start:prod
+```
+
+## Run tests
+
+```bash
+# unit tests
+$ pnpm run test
+
+# e2e tests
+$ pnpm run test:e2e
+
+# test coverage
+$ pnpm run test:cov
+```
+
+## Deployment
+
+When you're ready to deploy your NestJS application to production, there are some key steps you can take to ensure it runs as efficiently as possible. Check out the [deployment documentation](https://docs.nestjs.com/deployment) for more information.
+
+If you are looking for a cloud-based platform to deploy your NestJS application, check out [Mau](https://mau.nestjs.com), our official platform for deploying NestJS applications on AWS. Mau makes deployment straightforward and fast, requiring just a few simple steps:
+
+```bash
+$ pnpm install -g @nestjs/mau
+$ mau deploy
+```
+
+With Mau, you can deploy your application in just a few clicks, allowing you to focus on building features rather than managing infrastructure.
+
+## Resources
+
+Check out a few resources that may come in handy when working with NestJS:
+
+- Visit the [NestJS Documentation](https://docs.nestjs.com) to learn more about the framework.
+- For questions and support, please visit our [Discord channel](https://discord.gg/G7Qnnhy).
+- To dive deeper and get more hands-on experience, check out our official video [courses](https://courses.nestjs.com/).
+- Deploy your application to AWS with the help of [NestJS Mau](https://mau.nestjs.com) in just a few clicks.
+- Visualize your application graph and interact with the NestJS application in real-time using [NestJS Devtools](https://devtools.nestjs.com).
+- Need help with your project (part-time to full-time)? Check out our official [enterprise support](https://enterprise.nestjs.com).
+- To stay in the loop and get updates, follow us on [X](https://x.com/nestframework) and [LinkedIn](https://linkedin.com/company/nestjs).
+- Looking for a job, or have a job to offer? Check out our official [Jobs board](https://jobs.nestjs.com).
+
+## Support
+
+Nest is an MIT-licensed open source project. It can grow thanks to the sponsors and support by the amazing backers. If you'd like to join them, please [read more here](https://docs.nestjs.com/support).
+
+## Stay in touch
+
+- Author - [Kamil Myśliwiec](https://twitter.com/kammysliwiec)
+- Website - [https://nestjs.com](https://nestjs.com/)
+- Twitter - [@nestframework](https://twitter.com/nestframework)
+
+## License
+
+Nest is [MIT licensed](https://github.com/nestjs/nest/blob/master/LICENSE).
@@ -0,0 +1,8 @@
+export default {
+  extends: ["@commitlint/config-conventional"],
+  rules: {
+    "subject-case": [2, "always", ["sentence-case", "start-case", "pascal-case", "upper-case", "lower-case", "camel-case"]],
+    "type-enum": [2, "always", ["add", "build", "chore", "update", "docs", "feat", "fix", "refactor", "revert", "style", "test", "sample"]],
+    "scope-enum": [1, "always", ["common", "core", "app", "testing", "bug"]],
+  },
+};
@@ -0,0 +1,36 @@
+import { Options } from "@mikro-orm/core";
+import { PostgreSqlDriver } from "@mikro-orm/postgresql";
+import dotenv from "dotenv";
+
+dotenv.config();
+
+const config: Options = {
+  driver: PostgreSqlDriver,
+  dbName: process.env.DB_NAME,
+  host: process.env.DB_HOST,
+  port: Number(process.env.DB_PORT),
+  user: process.env.DB_USER,
+  password: process.env.DB_PASS,
+  entities: ["./dist/**/*.entity.js"],
+  entitiesTs: ["./src/**/*.entity.ts"],
+  debug: process.env.NODE_ENV !== "production",
+  migrations: {
+    path: "./database/migrations",
+    pathTs: "./database/migrations",
+    tableName: "migrations",
+    transactional: true,
+    allOrNothing: true,
+    dropTables: false,
+    safe: true,
+    emit: "ts",
+  },
+  seeder: {
+    path: "./database/seeders",
+    pathTs: "./database/seeders",
+    defaultSeeder: "IndexSeeder",
+    glob: "!(*.d).{js,ts}",
+    emit: "ts",
+  },
+};
+
+export default config;
@@ -0,0 +1,20 @@
+services:
+  pg_db:
+    image: postgres:alpine
+    env_file:
+      - .env
+    restart: always
+    container_name: dzone-pg-db
+    ports:
+      - ${DB_PORT}:5432
+    # networks:
+    #   - app_network
+    volumes:
+      - dzone-pg-data:/var/lib/postgresql/data
+    environment:
+      POSTGRES_PASSWORD: ${DB_PASS}
+      POSTGRES_USER: ${DB_USER}
+      POSTGRES_DB: ${DB_NAME}
+
+volumes:
+  dzone-pg-data:
@@ -0,0 +1,130 @@
+import eslint from "@eslint/js";
+import tseslint from "typescript-eslint";
+import eslintPluginPrettier from "eslint-plugin-prettier";
+import eslintPluginImport from "eslint-plugin-import";
+import globals from "globals";
+import prettierConfig from "eslint-config-prettier";
+
+export default tseslint.config(
+  {
+    ignores: [
+      "dist/**",
+      "node_modules/**",
+      "jest.config.js",
+      "coverage/**",
+      "database/migrations/**",
+      "pnpm-lock.yaml",
+      ".prettierrc.js",
+      "commitlint.config.ts",
+      "eslint.config.mjs",
+    ],
+  },
+  eslint.configs.recommended,
+  ...tseslint.configs.recommended,
+  prettierConfig,
+  // Base configuration for all TypeScript files
+  {
+    files: ["**/*.ts"],
+    languageOptions: {
+      globals: {
+        ...globals.node,
+        ...globals.jest,
+      },
+      ecmaVersion: 2022,
+      sourceType: "module",
+      parser: tseslint.parser,
+      parserOptions: {
+        projectService: true,
+        tsconfigRootDir: import.meta.dirname,
+      },
+    },
+    plugins: {
+      "@typescript-eslint": tseslint.plugin,
+      prettier: eslintPluginPrettier,
+      import: eslintPluginImport,
+    },
+    rules: {
+      // Import rules
+      "sort-imports": [
+        "error",
+        {
+          ignoreCase: false,
+          ignoreDeclarationSort: true,
+          ignoreMemberSort: false,
+          memberSyntaxSortOrder: ["none", "all", "multiple", "single"],
+          allowSeparatedGroups: true,
+        },
+      ],
+      "import/order": [
+        "error",
+        {
+          groups: ["builtin", "external", "internal", ["sibling", "parent"], "index", "unknown"],
+          "newlines-between": "always",
+          alphabetize: {
+            order: "asc",
+            caseInsensitive: true,
+          },
+        },
+      ],
+
+      // JavaScript Rules
+      "no-var": "error",
+      "prefer-const": "error",
+      "no-multi-spaces": "error",
+      "space-in-parens": "error",
+      "no-multiple-empty-lines": ["error", { max: 1, maxEOF: 0 }],
+      semi: ["error", "always"],
+
+      // Best Practices
+      "no-async-promise-executor": "warn",
+      "no-control-regex": "warn",
+      "no-empty": ["warn", { allowEmptyCatch: true }],
+      "no-extra-semi": "warn",
+      "no-prototype-builtins": "warn",
+      "no-regex-spaces": "warn",
+      "prefer-rest-params": "warn",
+      "prefer-spread": "warn",
+
+      // TypeScript-Specific Rules that don't need type information
+      "@typescript-eslint/ban-ts-comment": "warn",
+      "@typescript-eslint/no-explicit-any": "warn",
+      "@typescript-eslint/no-loss-of-precision": "warn",
+      "@typescript-eslint/no-misused-new": "warn",
+      "@typescript-eslint/no-namespace": "warn",
+      "@typescript-eslint/no-this-alias": "warn",
+      "@typescript-eslint/no-unnecessary-type-constraint": "warn",
+      "@typescript-eslint/no-unsafe-declaration-merging": "warn",
+      "@typescript-eslint/no-unused-vars": [
+        "error",
+        {
+          argsIgnorePattern: "^_",
+          varsIgnorePattern: "^_",
+          caughtErrorsIgnorePattern: "^_",
+          ignoreRestSiblings: true,
+        },
+      ],
+      "@typescript-eslint/no-var-requires": "warn",
+      "@typescript-eslint/triple-slash-reference": "warn",
+    },
+  },
+  // Additional configuration for type-checked files - disabled for now
+  {
+    files: ["**/*.ts"],
+    // Disable type-aware linting until we can configure it properly
+    rules: {
+      "@typescript-eslint/await-thenable": "off",
+      "@typescript-eslint/no-floating-promises": "off",
+      "@typescript-eslint/no-misused-promises": "off",
+      "@typescript-eslint/no-unnecessary-type-assertion": "off",
+      "@typescript-eslint/no-unsafe-argument": "off",
+      "@typescript-eslint/no-unsafe-assignment": "off",
+      "@typescript-eslint/no-unsafe-call": "off",
+      "@typescript-eslint/no-unsafe-member-access": "off",
+      "@typescript-eslint/no-unsafe-return": "off",
+      "@typescript-eslint/require-await": "off",
+      "@typescript-eslint/restrict-plus-operands": "off",
+      "@typescript-eslint/restrict-template-expressions": "off",
+      "@typescript-eslint/unbound-method": "off",
+    },
+  },
+);
@@ -0,0 +1,8 @@
+{
+  "$schema": "https://json.schemastore.org/nest-cli",
+  "collection": "@nestjs/schematics",
+  "sourceRoot": "src",
+  "compilerOptions": {
+    "deleteOutDir": true
+  }
+}
@@ -0,0 +1,125 @@
+{
+  "name": "dzone-api",
+  "version": "0.0.1",
+  "description": "",
+  "author": "",
+  "private": true,
+  "license": "UNLICENSED",
+  "scripts": {
+    "build": "nest build",
+    "format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
+    "start:nest": "nest start",
+    "start:dev": "nest start --watch",
+    "start:debug": "nest start --debug --watch",
+    "start": "NODE_ENV=production node --trace-warnings dist/main",
+    "lint": "eslint .",
+    "lint:fix": "eslint . --fix",
+    "test": "jest",
+    "test:watch": "jest --watch",
+    "test:cov": "jest --coverage",
+    "test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand",
+    "test:e2e": "jest --config ./test/jest-e2e.json",
+    "prepare": "husky"
+  },
+  "dependencies": {
+    "@aws-sdk/client-s3": "^3.806.0",
+    "@fastify/static": "^8.1.1",
+    "@keyv/redis": "^4.4.0",
+    "@mikro-orm/core": "^6.4.15",
+    "@mikro-orm/nestjs": "^6.1.1",
+    "@mikro-orm/postgresql": "^6.4.15",
+    "@nest-lab/fastify-multer": "^1.3.0",
+    "@nest-lab/throttler-storage-redis": "^1.1.0",
+    "@nestjs-modules/mailer": "^2.0.2",
+    "@nestjs/axios": "^4.0.0",
+    "@nestjs/bullmq": "^11.0.2",
+    "@nestjs/cache-manager": "^3.0.1",
+    "@nestjs/common": "^11.0.1",
+    "@nestjs/config": "^4.0.2",
+    "@nestjs/core": "^11.0.1",
+    "@nestjs/jwt": "^11.0.0",
+    "@nestjs/passport": "^11.0.5",
+    "@nestjs/platform-express": "^11.0.1",
+    "@nestjs/platform-fastify": "^11.1.0",
+    "@nestjs/swagger": "^11.2.0",
+    "@nestjs/throttler": "^6.4.0",
+    "axios": "^1.9.0",
+    "bcrypt": "^5.1.1",
+    "bullmq": "^5.52.2",
+    "class-transformer": "^0.5.1",
+    "class-validator": "^0.14.2",
+    "dayjs": "^1.11.13",
+    "decimal.js": "^10.5.0",
+    "dotenv": "^16.5.0",
+    "fastify": "^5.3.2",
+    "nodemailer": "^7.0.3",
+    "passport-jwt": "^4.0.1",
+    "reflect-metadata": "^0.2.2",
+    "rxjs": "^7.8.1",
+    "slugify": "^1.6.6",
+    "uuid": "^11.1.0"
+  },
+  "devDependencies": {
+    "@commitlint/cli": "^19.8.0",
+    "@commitlint/config-conventional": "^19.8.0",
+    "@eslint/eslintrc": "^3.2.0",
+    "@eslint/js": "^9.18.0",
+    "@nestjs/cli": "^11.0.0",
+    "@nestjs/schematics": "^11.0.0",
+    "@nestjs/testing": "^11.0.1",
+    "@swc/cli": "^0.6.0",
+    "@swc/core": "^1.10.7",
+    "@types/bcrypt": "^5.0.2",
+    "@types/express": "^5.0.0",
+    "@types/jest": "^29.5.14",
+    "@types/node": "^22.10.7",
+    "@types/nodemailer": "^6.4.17",
+    "@types/passport-jwt": "^4.0.1",
+    "@types/supertest": "^6.0.2",
+    "@typescript-eslint/eslint-plugin": "^8.31.0",
+    "@typescript-eslint/parser": "^8.31.0",
+    "eslint": "^9.18.0",
+    "eslint-config-prettier": "^10.1.2",
+    "eslint-import-resolver-typescript": "^3.10.1",
+    "eslint-plugin-import": "^2.31.0",
+    "eslint-plugin-prettier": "^5.2.6",
+    "globals": "^16.0.0",
+    "husky": "^9.1.7",
+    "jest": "^29.7.0",
+    "lint-staged": "^15.5.1",
+    "prettier": "^3.5.3",
+    "source-map-support": "^0.5.21",
+    "supertest": "^7.0.0",
+    "ts-jest": "^29.2.5",
+    "ts-loader": "^9.5.2",
+    "ts-node": "^10.9.2",
+    "tsconfig-paths": "^4.2.0",
+    "typescript": "^5.7.3",
+    "typescript-eslint": "^8.31.0"
+  },
+  "jest": {
+    "moduleFileExtensions": [
+      "js",
+      "json",
+      "ts"
+    ],
+    "rootDir": "src",
+    "testRegex": ".*\\.spec\\.ts$",
+    "transform": {
+      "^.+\\.(t|j)s$": "ts-jest"
+    },
+    "collectCoverageFrom": [
+      "**/*.(t|j)s"
+    ],
+    "coverageDirectory": "../coverage",
+    "testEnvironment": "node"
+  },
+  "lint-staged": {
+    "**/*.ts": [
+      "pnpm format",
+      "pnpm lint:fix",
+      "git add ."
+    ]
+  },
+  "packageManager": "pnpm@9.15.9+sha512.68046141893c66fad01c079231128e9afb89ef87e2691d69e4d40eee228988295fd4682181bae55b58418c3a253bde65a505ec7c5f9403ece5cc3cd37dcf2531"
+}
@@ -0,0 +1,49 @@
+import { MikroOrmModule } from "@mikro-orm/nestjs";
+import { FastifyMulterModule } from "@nest-lab/fastify-multer";
+import { HttpModule } from "@nestjs/axios";
+import { BullModule } from "@nestjs/bullmq";
+import { CacheModule } from "@nestjs/cache-manager";
+import { MiddlewareConsumer, Module, NestModule } from "@nestjs/common";
+import { ConfigModule } from "@nestjs/config";
+import { ThrottlerModule } from "@nestjs/throttler";
+import { MailerModule } from "@nestjs-modules/mailer";
+
+import { bullMqConfig } from "./configs/bullmq.config";
+import { cacheConfig } from "./configs/cache.config";
+import { mailerConfig } from "./configs/mailer.config";
+import { databaseConfig } from "./configs/mikro-orm.config";
+import { rateLimitConfig } from "./configs/rateLimit.config";
+import { HTTPLogger } from "./core/middlewares/logger.middleware";
+import { AuthModule } from "./modules/auth/auth.module";
+import { NotificationModule } from "./modules/notifications/notifications.module";
+import { UsersModule } from "./modules/users/users.module";
+import { UtilsModule } from "./modules/utils/utils.module";
+@Module({
+  imports: [
+    ConfigModule.forRoot({ isGlobal: true, cache: true }),
+    MikroOrmModule.forRootAsync(databaseConfig),
+    BullModule.forRootAsync(bullMqConfig()),
+    MailerModule.forRootAsync(mailerConfig()),
+    ThrottlerModule.forRootAsync(rateLimitConfig()),
+    CacheModule.registerAsync(cacheConfig()),
+    HttpModule.register({ global: true, timeout: 10000, headers: { "Content-Type": "application/json" } }),
+    FastifyMulterModule.register({
+      limits: {
+        fileSize: 10 * 1024 * 1024,
+        fieldNameSize: 200,
+        fieldSize: 10 * 1024 * 1024,
+        fields: 10,
+        parts: 10,
+      },
+    }),
+    AuthModule,
+    UsersModule,
+    NotificationModule,
+    UtilsModule,
+  ],
+})
+export class AppModule implements NestModule {
+  configure(consumer: MiddlewareConsumer) {
+    consumer.apply(HTTPLogger).forRoutes("*");
+  }
+}
@@ -0,0 +1,22 @@
+import { ApiPropertyOptional } from "@nestjs/swagger";
+import { Type } from "class-transformer";
+import { IsNotEmpty, IsNumber, IsOptional, Max, Min } from "class-validator";
+
+export class PaginationDto {
+  @IsOptional()
+  @IsNotEmpty()
+  @IsNumber()
+  @Min(1)
+  @Type(() => Number)
+  @ApiPropertyOptional({ type: "number", required: false })
+  page?: number;
+
+  @IsOptional()
+  @IsNotEmpty()
+  @IsNumber()
+  @Min(1)
+  @Max(50)
+  @Type(() => Number)
+  @ApiPropertyOptional({ type: "number", required: false })
+  limit?: number;
+}
@@ -0,0 +1,19 @@
+import { ApiProperty, PartialType } from "@nestjs/swagger";
+import { IsNotEmpty, IsUUID } from "class-validator";
+
+import { CommonMessage } from "../enums/message.enum";
+
+export class ParamDto {
+  @IsNotEmpty({ message: CommonMessage.ID_REQUIRED })
+  @IsUUID("7", { message: CommonMessage.ID_SHOULD_BE_UUID })
+  @ApiProperty({ description: "Id of the entity", example: "8b1e8b1e-8b1e-8b1e-8b1e-8b1e8b1e8b1e" })
+  id: string;
+}
+
+export class OptionalParamDto extends PartialType(ParamDto) {}
+
+export class ParamNumberIdDto {
+  @IsNotEmpty({ message: CommonMessage.ID_REQUIRED })
+  @ApiProperty({ description: "Id of the entity", example: "20" })
+  id: string;
+}
@@ -0,0 +1,6 @@
+// export const AUTH_THROTTLE = "AUTH_THROTTLE";
+export const AUTH_THROTTLE_TTL = 5 * 60 * 1000;
+export const AUTH_THROTTLE_LIMIT = 5;
+export const AUTH__REFRESH_THROTTLE_TTL = 10 * 60 * 1000;
+export const AUTH__REFRESH_THROTTLE_LIMIT = 10;
+export const JWT_STRATEGY_NAME = "jwt_Strategy";
@@ -0,0 +1,4 @@
+export const ADMIN_ROUTE = "shouldAdmin";
+import { SetMetadata } from "@nestjs/common";
+
+export const AdminRoute = (isAdminRoute: boolean = true) => SetMetadata(ADMIN_ROUTE, isAdminRoute);
@@ -0,0 +1,11 @@
+import { UseGuards, applyDecorators } from "@nestjs/common";
+import { ApiBearerAuth } from "@nestjs/swagger";
+
+import { AdminRouteGuard } from "../../modules/auth/guards/admin.guard";
+import { JwtAuthGuard } from "../../modules/auth/guards/auth.guard";
+// import { PermissionsGuard } from "../../modules/auth/guards/permission.guard";
+// import { RoleGuard } from "../../modules/auth/guards/role.guard";
+
+export function AuthGuards() {
+  return applyDecorators(UseGuards(JwtAuthGuard, AdminRouteGuard), ApiBearerAuth("authorization"));
+}
@@ -0,0 +1,41 @@
+import {
+  ValidationArguments,
+  ValidationOptions,
+  ValidatorConstraint,
+  ValidatorConstraintInterface,
+  registerDecorator,
+} from "class-validator";
+
+export function isValidIranianNationalCode(nationalCode: string): boolean {
+  if (!/^\d{10}$/.test(nationalCode)) return false;
+
+  const digits = nationalCode.split("").map(Number);
+  const controlDigit = digits[9];
+  const sum = digits.slice(0, 9).reduce((acc, digit, index) => acc + digit * (10 - index), 0);
+  const remainder = sum % 11;
+
+  return (remainder < 2 && controlDigit === remainder) || (remainder >= 2 && controlDigit === 11 - remainder);
+}
+
+@ValidatorConstraint({ async: false })
+export class IsNationalCodeConstraint implements ValidatorConstraintInterface {
+  validate(value: unknown, _args: ValidationArguments) {
+    return typeof value === "string" && isValidIranianNationalCode(value);
+  }
+
+  defaultMessage(_args: ValidationArguments) {
+    return `Invalid Iranian national code :${_args.value}`;
+  }
+}
+
+export function IsNationalCode(validationOptions?: ValidationOptions) {
+  return function (object: object, propertyName: string) {
+    registerDecorator({
+      target: object.constructor,
+      propertyName: propertyName,
+      options: validationOptions,
+      constraints: [],
+      validator: IsNationalCodeConstraint,
+    });
+  };
+}
@@ -0,0 +1,9 @@
+import { applyDecorators } from "@nestjs/common";
+import { ApiQuery } from "@nestjs/swagger";
+
+export function Pagination() {
+  return applyDecorators(
+    ApiQuery({ name: "page", example: 1, required: false, type: "number" }),
+    ApiQuery({ name: "limit", example: 10, required: false, type: "number" }),
+  );
+}
@@ -0,0 +1,6 @@
+// import { SetMetadata } from "@nestjs/common";
+
+// import { PermissionEnum } from "../../modules/users/enums/permission.enum";
+
+// export const PERMISSION_KEY = "permissions";
+// export const PermissionsDec = (...permissions: PermissionEnum[]) => SetMetadata(PERMISSION_KEY, permissions);
@@ -0,0 +1,4 @@
+// import { SetMetadata } from "@nestjs/common";
+
+// export const ROLES_KEY = "roles";
+// export const Roles = (...roles: string[]) => SetMetadata(ROLES_KEY, roles);
@@ -0,0 +1,5 @@
+import { SetMetadata } from "@nestjs/common";
+
+export const SKIP_AUTH_KEY = "skipAuth";
+
+export const SkipAuth = () => SetMetadata(SKIP_AUTH_KEY, true);
@@ -0,0 +1,23 @@
+import { ExecutionContext, createParamDecorator } from "@nestjs/common";
+import { FastifyRequest } from "fastify";
+
+import { ITokenPayload } from "../../modules/auth/interfaces/IToken-payload";
+
+declare module "fastify" {
+  interface FastifyRequest {
+    // user?: Omit<User, "password">;
+    user?: ITokenPayload;
+  }
+}
+
+export const UserDec = createParamDecorator((data: keyof ITokenPayload | undefined, ctx: ExecutionContext) => {
+  const req = ctx.switchToHttp().getRequest<FastifyRequest>();
+  const user = req.user;
+
+  return data ? user?.[data] : user;
+});
+
+// export const UserDec = createParamDecorator((_data: unknown, ctx: ExecutionContext) => {
+//   const req = ctx.switchToHttp().getRequest<FastifyRequest>();
+//   return req.user;
+// });
@@ -0,0 +1,16 @@
+import { Opt, PrimaryKey, Property, sql } from "@mikro-orm/core";
+import { v7 } from "uuid";
+
+export abstract class BaseEntity {
+  @PrimaryKey({ type: "uuid" })
+  id = v7();
+
+  @Property({ default: sql.now(), type: "timestamptz" })
+  createdAt: Date & Opt;
+
+  @Property({ default: sql.now(), type: "timestamptz" })
+  updatedAt: Date & Opt;
+
+  @Property({ nullable: true })
+  deletedAt?: Date;
+}
@@ -0,0 +1,525 @@
+export const enum AuthMessage {
+  UNAUTHORIZED_ACCESS = "شما دسترسی لازم برای این عملیات را ندارید.",
+  PHONE_REGISTERED = "شماره ثبت شد",
+  INVALID_PHONE_FORMAT = "فرمت شماره تلفن صحیح نیست",
+  OTP_SENT = "کد یکبار مصرف به شماره شما ارسال شد.",
+  INVALID_PHONE = "شماره موبایل اشتباه می باشد",
+  INVALID_CREDENTIAL = "شماره موبایل یا رمز عبور اشتباه می باشد",
+  OTP_FAILED = "کد یا شماره موبایل اشتباه است",
+  LOGIN_SUCCESS = "ورود با موفقیت انجام شد",
+  PASSWORD_LOGIN_SUCCESS = "با موفقیت وارد شدید",
+  FORGOT_PASSWORD_SUCCESS = "درخواست فراموشی رمز عبور با موفقیت ثبت شد",
+  PASSWORD_SET_SUCCESS = "پسورد با موفقیت تنظیم شد",
+  PASSWORD_UPDATE_SUCCESS = "رمز عبور شما تغییر کرد",
+  INVALID_OTP = "کد صحیح نمی‌باشد یا منقضی شده است",
+  PASSWORD_MISMATCH = "رمز عبور یکسان نیست",
+  INVALID_PASSWORD = "ایمیل یا رمز عبور اشتباه است",
+  INVALID_REPEAT_PASSWORD = "تکرار رمز عبور اشتباه است",
+  EMAIL_NOT_EMPTY = "ایمیل نمیتواند خالی باشد.",
+  INVALID_EMAIL_FORMAT = "فرمت ایمیل صحیح نیست",
+  PasswordNotEmpty = "پسورد نمیتواند خالی باشد.",
+  USER_NOT_FOUND = "کاربری با این شماره وجود ندارد",
+  USER_EXISTS = "با این شماره قبلا ثبت نام شده است",
+  USER_REGISTER_SUCCESS = "ثبت نام موفقیت آمیز بود",
+  INVALID_USER = "کاربری با این مشخصات یافت نشد",
+  PHONE_NOT_FOUND = "کاربری با این شماره یافت نشد",
+  TOKEN_EXPIRED = "توکن منقضی شده است",
+  TOKEN_INVALID = "توکن نامعتبر است",
+  BANNED = "در حال حاضر شما امکان دسترسی به این سرویس را ندارید",
+  PHONE_EXISTS = "شماره تلفن قبلا ثبت شده است",
+  ADMIN_CREATED = "ادمین با موفقیت ایجاد شد",
+  PERM_NOT_FOUND = "دسترسی یافت نشد",
+  INVALID_PASS_FORMAT = "فرمت رمز عبور صحیح نیست",
+  PHONE_NOT_EMPTY = "شماره تلفن نمیتواند خالی باشد",
+  PASSWORD_FORMAT_INVALID = "رمز عبور باید به صورت رشته باشد",
+  OTP_FORMAT_INVALID = "کد یکبار مصرف باید عددی و ۵ رقمی باشد",
+  PHONE_FORMAT_INVALID = "شماره تلفن باید معتبر و به فرمت ایران باشد",
+  TOKEN_NOT_EMPTY = "توکن نمی‌تواند خالی باشد",
+  PASSWORD_NOT_EMPTY = "رمز عبور نمی‌تواند خالی باشد",
+  PASSWORD_CHANGED_SUCCESSFULLY = "رمز عبور با موفقیت تغییر کرد",
+  PASSWORD_CONFIRMATION_NOT_EMPTY = "تایید رمز عبور نمی‌تواند خالی باشد",
+  PASSWORD_LENGTH = "رمز عبور باید حداقل ۸ کاراکتر باشد",
+  OTP_NOT_EMPTY = "کد یکبار مصرف نمی‌تواند خالی باشد",
+  LAST_PASSWORD_NOT_EMPTY = "رمز عبور قبلی نمی‌تواند خالی باشد",
+  FIRST_NAME_NOT_EMPTY = "نام نمی‌تواند خالی باشد",
+  LAST_NAME_NOT_EMPTY = "نام خانوادگی نمی‌تواند خالی باشد",
+  FIRST_NAME_SHOULD_BE_BETWEEN_2_AND_50 = "نام باید بین ۲ تا ۵۰ کاراکتر باشد",
+  LAST_NAME_SHOULD_BE_BETWEEN_2_AND_50 = "نام خانوادگی باید بین ۲ تا ۵۰ کاراکتر باشد",
+  BIRTH_DATE_NOT_EMPTY = "تاریخ تولد نمی‌تواند خالی باشد",
+  NATIONAL_CODE_INCORRECT = "کد ملی باید ۱۰ رقمی باشد",
+  NATIONAL_NOT_EMPTY = "کد ملی نمی‌تواند خالی باشد",
+  OTP_ALREADY_SENT = "کد یکبار مصرف قبلا ارسال شده است",
+  TOO_MANY_REQUESTS = "تعداد درخواست های شما بیش از حد مجاز است",
+  NOT_ADMIN = "شما دسترسی به بخش ادمین ندارید",
+  PHONE_SHOULD_BE_11_DIGIT = "شماره تلفن باید ۱۱ رقم باشد",
+  TIMESTAMP_NOT_EMPTY = "زمان نمی‌تواند خالی باشد",
+  ADMIN_CAN_NOT_LOGIN = "ادمین نمی‌تواند وارد شود",
+  NATIONAL_CODE_INVALID = "کد ملی نامعتبر است",
+  INVALID_REFRESH_TOKEN = "توکن رفرش نامعتبر است",
+  REFRESH_TOKEN_EXPIRED = "توکن رفرش منقضی شده است",
+  LOGOUT_SUCCESS = "خروج با موفقیت انجام شد",
+  CURRENT_PASSWORD_INVALID = "رمز عبور فعلی نامعتبر است",
+  TOKEN_EXPIRED_OR_INVALID = "توکن منقضی شده یا نامعتبر است",
+  ACCESS_DENIED = "دسترسی شما محدود شده است",
+}
+
+export const enum UserMessage {
+  USER_NOT_FOUND = "کاربری با این مشخصات یافت نشد",
+  EMAIL_EXIST = "ایمیل قبلا ثبت شده است",
+  ROLE_NOT_FOUND = "نقش یافت نشد",
+  USER_EXISTS = "کاربر با این مشخصات وجود دارد",
+  USERNAME_EXIST = "نام کاربری قبلا ثبت شده است",
+  USERNAME_NOT_EMPTY = "نام کاربری نمی‌تواند خالی باشد",
+  USERNAME_SHOULD_BE_BETWEEN_3_AND_50 = "نام کاربری باید بین ۳ تا ۵۰ کاراکتر باشد",
+  USER_GROUP_NOT_FOUND = "گروه کاربری یافت نشد",
+  USER_GROUP_CREATED = "گروه کاربری با موفقیت ایجاد شد",
+  USER_ID_SHOULD_BE_A_UUID = "شناسه کاربر باید یک UUID باشد",
+  NATIONAL_CODE_EXIST = "کد ملی قبلا ثبت شده است",
+  PROFILE_PIC_URL = "آدرس عکس پروفایل باید یک آدرس یو آر ال باشد",
+  PROFILE_PIC_REQUIRED = "عکس پروفایل نمی‌تواند خالی باشد",
+  VERIFY_EMAIL_LINK_SENT = "لینک تایید ایمیل به ایمیل شما ارسال شد",
+  EMAIL_VERIFIED = "ایمیل شما تایید شد",
+  INVALID_EMAIL_TOKEN = "توکن ایمیل نامعتبر است یا منقضی شده است",
+  PHONE_EXIST = "شماره تلفن قبلا ثبت شده است",
+  ADDRESS_REQUIRED = "آدرس نمی‌تواند خالی باشد",
+  ADDRESS_SHOULD_BE_STRING = "آدرس باید یک رشته باشد",
+  ADDRESS_LENGTH = "آدرس باید بین ۵ تا ۲۵۵ کاراکتر باشد",
+  POSTAL_CODE_REQUIRED = "کد پستی نمی‌تواند خالی باشد",
+  POSTAL_CODE_SHOULD_BE_STRING = "کد پستی باید یک رشته باشد",
+  POSTAL_CODE_LENGTH = "کد پستی باید ۱۰ رقم باشد",
+  CITY_REQUIRED = "شهر نمی‌تواند خالی باشد",
+  CITY_NOT_FOUND = "شهر یافت نشد",
+  CITY_SHOULD_BE_UUID = "شناسه شهر باید یک UUID باشد",
+  REAL_DATA_EXIST = "اطلاعات حقیقی قبلا ثبت شده است",
+  LEGAL_DATA_EXIST = "اطلاعات حقوقی قبلا ثبت شده است",
+  ECONOMIC_CODE_EXIST = "کد اقتصادی قبلا ثبت شده است",
+  REGISTRATION_CODE_EXIST = "کد ثبت قبلا ثبت شده است",
+  NATIONAL_IDENTITY_EXIST = "شناسه ملی قبلا ثبت شده است",
+  PHONE_SHOULD_BE_11_DIGIT = "شماره تلفن باید ۱۱ رقم باشد",
+  FINANCIAL_TYPE_IS_LEGAL = "نوع کاربر حقوقی می‌باشد",
+  FINANCIAL_TYPE_IS_REAL = "نوع کاربر حقیقی می‌باشد",
+  LEGAL_DATA_NOT_FOUND = "اطلاعات حقوقی یافت نشد",
+  REAL_DATA_NOT_FOUND = "اطلاعات حقیقی یافت نشد",
+  REGISTRATION_NAME_EXIST = "نام ثبت قبلا ثبت شده است",
+  ADDRESS_NOT_FOUND = "آدرس یافت نشد",
+  ADMIN_ID_REQUIRED = "شناسه ادمین مورد نیاز است",
+  INVALID_ADMIN_ID = "شناسه ادمین نامعتبر است",
+  ADMIN_ID_SHOULD_BE_UUID = "شناسه ادمین باید یک UUID باشد",
+  ADMIN_NOT_FOUND = "ادمین یافت نشد",
+  PHONE_MUST_BE_A_STRING = "شماره تلفن باید یک رشته باشد",
+}
+
+export const enum CommonMessage {
+  VALIDITY_TYPE_REQUIRED = "نوع اعتبار سنجی مورد نیاز است",
+  THIS_FILED_IS_REQUIRED = "این فیلد الزامی است",
+  VALID_FOR_CHOOSE = "معتبر برای انتخاب",
+  UPDATE_SUCCESS = "با موفقیت به روز رسانی شد",
+  CREATED = "با موفقیت ایجاد شد",
+  DELETED = "با موفقیت حذف شد",
+  ID_REQUIRED = "شناسه مورد نیاز است",
+  ID_SHOULD_BE_UUID = "شناسه باید یک یو یو آی دی باشد",
+  PaymentTypeQueryNotEmpty = "نوع پرداخت نمی‌تواند خالی باشد",
+  SEARCH_QUERY_STRING = "رشته جستجو باید یک رشته باشد",
+  UPDATED = "با موفقیت آپدیت شد",
+  IS_ACTIVE_SHOULD_BE_1_0 = "وضعیت باید یکی از مقادیر ۰ و ۱ باشد",
+}
+
+export const enum CategoryMessage {
+  TITLE_REQUIRED = "نام دسته بندی مورد نیاز است",
+  TITLE_STRING = "نام دسته بندی باید یک رشته باشد",
+  TITLE_LENGTH = "نام دسته بندی باید بین ۳ تا ۵۰ کاراکتر باشد",
+  ICON_REQUIRED = "آیکون دسته بندی مورد نیاز است",
+  ICON_SHOULD_BE_URL = "آیکون باید یک آدرس یو آر ال باشد",
+  PARENT_ID_REQUIRED = "شناسه والد دسته بندی مورد نیاز است",
+  PARENT_ID_SHOULD_BE_UUID = "شناسه والد باید یک یو یو آی دی باشد",
+  TITLE_EXIST = "دسته بندی با این نام قبلا ثبت شده است",
+  IS_ACTIVE_REQUIRED = "وضعیت دسته بندی مورد نیاز است",
+  CAT_ID_SHOULD_BE_UUID = "شناسه دسته بندی باید یک یو یو آی دی باشد",
+  CAT_ID_NOT_EMPTY = "شناسه دسته بندی نمیتواند خالی باشد",
+  CATEGORY_NOT_EXIST = "دسته بندی مورد نظر یافت نشد",
+  IS_ACTIVE_SHOULD_BE_BOOLEAN = "وضعیت دسته بندی باید یک بولین باشد",
+  SEARCH_QUERY_STRING = "رشته جستجو باید یک رشته باشد",
+  IS_SUGGEST_SHOULD_BE_BOOLEAN = "وضعیت پیشنهادی بودن دسته بندی باید یک بولین باشد",
+  IS_ACTIVE_SHOULD_BE_1_0 = "وضعیت دسته بندی باید یکی از مقادیر ۰ و ۱ باشد",
+  IS_SUGGEST_SHOULD_BE_1_0 = "وضعیت پیشنهادی بودن دسته بندی باید یکی از مقادیر ۰ و ۱ باشد",
+  CATEGORY_NOT_EXIST_OR_HAS_NO_SERVICE = "دسته بندی مورد نظر یافت نشد یا هیچ سرویسی در این دسته بندی وجود ندارد",
+  ORDER_REQUIRED = "ترتیب دسته بندی مورد نیاز است",
+  ORDER_SHOULD_BE_INT = "ترتیب دسته بندی باید یک عدد صحیح باشد",
+  CREATION_FAILED = "ایجاد دسته بندی موفیقیت آمیز نبود",
+  UPDATE_FAILED = "به روز رسانی دسته بندی موفیقیت آمیز نبود",
+}
+
+export const enum ServiceMessage {
+  NAME_REQUIRED = "نام سرویس مورد نیاز است",
+  NAME_STRING = "نام سرویس باید یک رشته باشد",
+  NAME_LENGTH = "نام سرویس باید بین ۳ تا ۱۵۰ کاراکتر باشد",
+  DESCRIPTION_REQUIRED = "توضیحات سرویس مورد نیاز است",
+  DESCRIPTION_STRING = "توضیحات سرویس باید یک رشته باشد",
+  AUTHOR_REQUIRED = "نویسنده سرویس مورد نیاز است",
+  AUTHOR_STRING = "نویسنده سرویس باید یک رشته باشد",
+  CREATE_DATE_REQUIRED = "تاریخ ایجاد سرویس مورد نیاز است",
+  CREATE_DATE_STRING = "تاریخ ایجاد سرویس باید یک رشته باشد",
+  USER_COUNT_REQUIRED = "تعداد کاربران سرویس مورد نیاز است",
+  USER_COUNT_INT = "تعداد کاربران سرویس باید یک عدد صحیح باشد",
+  SERVICE_LANGUAGE_REQUIRED = "زبان سرویس مورد نیاز است",
+  SOFTWARE_LANGUAGE_REQUIRED = "زبان نرم افزار سرویس مورد نیاز است",
+  SOFTWARE_LANGUAGE_STRING = "زبان نرم افزار سرویس باید یک رشته باشد",
+  META_DESCRIPTION_REQUIRED = "متا توضیحات سرویس مورد نیاز است",
+  LINK_REQUIRED = "لینک سرویس مورد نیاز است",
+  IS_DANAK_SUGGEST_REQUIRED = "آیا سرویس پیشنهادی داناک است؟",
+  IS_DANAK_SUGGEST_BOOLEAN = "وضعیت سرویس پیشنهادی داناک باید یک بولین باشد",
+  ICON_REQUIRED = "آیکون سرویس مورد نیاز است",
+  LINK_SHOULD_BE_URL = "لینک باید یک آدرس یو آر ال باشد",
+  ICON_SHOULD_BE_URL = "آیکون باید یک آدرس یو آر ال باشد",
+  IMAGES_REQUIRED = "تصاویر سرویس مورد نیاز است",
+  DESCRIPTION_LENGTH = "توضیحات سرویس باید بین ۱۰ تا ۵۰۰ کاراکتر باشد",
+  SOFTWARE_LANGUAGE_LENGTH = "زبان نرم افزار سرویس باید بین ۳ تا ۱۵۰ کاراکتر باشد",
+  AUTHOR_LENGTH = "نویسنده سرویس باید بین 3 تا 100 کاراکتر باشد",
+  SERVICE_NOT_EXIST = "سرویس مورد نظر یافت نشد",
+  NAME_EXIST = "سرویس با این نام قبلا ثبت شده است",
+  SERVICE_NOT_FOUND_BY_ID = "سرویسی با این شناسه یافت نشد یا سرویس غیرفعال می‌باشد",
+  SERVICE_ID_SHOULD_BE_A_UUID = "شناسه سرویس باید یک UUID باشد",
+  SERVICE_ID_REQUIRED = "شناسه سرویس مورد نیاز است",
+  COMMENT_REQUIRED = "نظر سرویس مورد نیاز است",
+  COMMENT_STRING = "نظر سرویس باید یک رشته باشد",
+  COMMENT_LENGTH = "نظر سرویس باید بین ۱ تا ۴۰۰ کاراکتر باشد",
+  RATING_REQUIRED = "امتیاز سرویس مورد نیاز است",
+  RATING_INT = "امتیاز سرویس باید یک عدد صحیح باشد",
+  RATING_RANGE = "امتیاز سرویس باید بین ۱ تا ۵ باشد",
+  TITLE_REQUIRED = "عنوان سرویس مورد نیاز است",
+  TITLE_STRING = "عنوان سرویس باید یک رشته باشد",
+  TITLE_LENGTH = "عنوان سرویس باید بین ۱ تا ۱۵۰ کاراکتر باشد",
+  REVIEW_ADDED = "نظر شما با موفقیت ثبت شد",
+  REVIEW_NOT_EXIST = "نظری برای این سرویس یافت نشد",
+  REVIEW_APPROVED = "نظر با موفقیت تایید شد",
+  REVIEW_REJECTED = "نظر با موفقیت رد شد",
+  IS_ACTIVE_SHOULD_BE_1_0 = "وضعیت سرویس باید یکی از مقادیر ۰ و ۱ باشد",
+  IS_SUGGEST_SHOULD_BE_1_0 = "وضعیت پیشنهادی بودن سرویس باید یکی از مقادیر ۰ و ۱ باشد",
+  REVIEW_STATUS_REQUIRED = "وضعیت نظر سرویس مورد نیاز است",
+  SHOW_IN_SLIDER_REQUIRED = "وضعیت نمایش در اسلایدر سرویس مورد نیاز است",
+  SHOW_IN_SLIDER_BOOLEAN = "وضعیت نمایش در اسلایدر سرویس باید یک بولین باشد",
+  COVER_URL_REQUIRED = "آدرس عکس کاور سرویس مورد نیاز است",
+  COVER_URL_SHOULD_BE_URL = "آدرس عکس کاور سرویس باید یک آدرس یو آر ال باشد",
+  SLUG_REQUIRED = "اسلاگ سرویس مورد نیاز است",
+  SLUG_STRING = "اسلاگ سرویس باید یک رشته باشد",
+  SLUG_LENGTH = "اسلاگ سرویس باید بین ۳ تا ۱۵۰ کاراکتر باشد",
+  SERVICE_ALREADY_EXISTS_WITH_THIS_SLUG = "سرویسی با این اسلاگ قبلا ثبت شده است",
+}
+
+export const enum AnnouncementMessage {
+  TITLE_IS_REQUIRED = "عنوان اطلاعیه مورد نیاز است",
+  TITLE_STRING = "عنوان اطلاعیه باید یک رشته باشد",
+  CONTENT_IS_REQUIRED = "متن اطلاعیه مورد نیاز است",
+  CONTENT_IS_STRING = "متن اطلاعیه باید رشته باشد",
+  CONTENT_MUST_BE_LONGER = "متن اطلاعیه باید حداقل ۱۰ کاراکتر باشد",
+  PUBLISH_AT_IS_REQUIRED = "تاریخ انتشار اطلاعیه مورد نیاز است",
+  SERVICE_MUST_BE_UUID = "شناسه سرویس باید یک UUID معتبر باشد",
+  GROUP_MUST_BE_UUID = "شناسه گروه کاربران باید یک UUID معتبر باشد",
+  USER_MUST_BE_UUID = "شناسه کاربر باید یک UUID معتبر باشد",
+  SERVICE_MUST_BE_ID = "ایدی سرویس اجباری است",
+  NOT_FOUND = "اطلاعیه ای با این ایدی یافت نشد",
+  USER_IDS_MUST_BE_ARRAY = "شناسه کاربران باید یک آرایه باشد",
+  IMPORTANT_IS_REQUIRED = "وضعیت اهمیت اطلاعیه مورد نیاز است",
+  TITLE_LENGTH = "عنوان اطلاعیه باید بین ۵ تا ۱۰۰ کاراکتر باشد",
+  PUBLISH_AT_MUST_BE_DATE = "تاریخ انتشار باید یک تاریخ معتبر باشد",
+  IMPORTANT_MUST_BE_BOOLEAN = "وضعیت اهمیت اطلاعیه باید یک بولین باشد",
+  SOME_SERVICES_NOT_FOUND = "بعضی از سرویس ها یافت نشدند",
+  SOME_USERS_NOT_FOUND = "بعضی از کاربران یافت نشدند",
+  CREATED_AND_SENT_TO_USERS_AFTER_PUBLISH = "اطلاعیه با موفقیت ایجاد شد و پس از انتشار به کاربران ارسال خواهد شد",
+  CREATED_AND_SENT_TO_USERS = "اطلاعیه با موفقیت ایجاد شد و به کاربران ارسال شد",
+  PUBLISH_AT_MUST_BE_FUTURE_DATE = "تاریخ انتشار باید در آینده باشد",
+  UPDATED_SUCCESSFULLY = "اطلاعیه با موفقیت به‌روزرسانی شد",
+  DELETED_SUCCESSFULLY = "اطلاعیه با موفقیت حذف شد",
+  CANNOT_DELETE_PUBLISHED = "نمی‌توان اطلاعیه منتشر شده را حذف کرد",
+  CANNOT_UPDATE_PUBLISHED = "نمی‌توان اطلاعیه منتشر شده را ویرایش کرد",
+  PUBLISH_AT_CANNOT_BE_IN_PAST = "تاریخ انتشار نمی‌تواند در گذشته باشد",
+  USER_ANNOUNCEMENTS_DELETED = "اطلاعیه‌های کاربر با موفقیت حذف شدند",
+  QUEUE_JOBS_DELETED = "وظایف صف با موفقیت حذف شدند",
+}
+
+export const enum CriticismMessage {
+  TITLE_IS_REQUIRED = "عنوان انتقادات مورد نیاز است",
+  TITLE_STRING = "عنوان انتقادات باید یک رشته باشد",
+  CONTENT_IS_REQUIRED = "متن انتقادات مورد نیاز است",
+  CONTENT_IS_STRING = "متن انتقادات باید رشته باشد",
+  NOT_FOUND = "انتقادی با این ایدی یافت نشد",
+  SEARCH_QUERY_STRING = "رشته جستجو باید یک رشته باشد",
+  FILES_IS_REQUIRED = "فایل های انتقادات مورد نیاز است",
+  FILES_SHOULD_BE_URL = "فایل های انتقادات باید یک آدرس یو آر ال باشد",
+}
+export const enum TicketMessageEnum {
+  TITLE_REQUIRED = "عنوان تیکت مورد نیاز است",
+  TITLE_STRING = "عنوان تیکت باید یک رشته باشد",
+  TITLE_LENGTH = "عنوان تیکت باید بین ۳ تا ۱۵۰ کاراکتر باشد",
+  SUBJECT_REQUIRED = "موضوع تیکت اجباری می‌باشد",
+  SUBJECT_STRING = "موضوع تیکت باید رشته باشد",
+  SUBJECT_LENGTH = "موضوع تیکت باید بین ۳ تا ۱۵۰ کاراکتر باشد",
+  PRIORITY_REQUIRED = "اولویت تیکت اجباری می‌باشد",
+  PRIORITY_INVALID = "اولویت تیکت باید یکی از مقادیر LOW، MEDIUM یا HIGH باشد",
+  CATEGORY_ID_REQUIRED = "شناسه دسته‌بندی نمی‌تواند خالی باشد",
+  CATEGORY_ID_SHOULD_BE_UUID = "شناسه دسته‌بندی باید یک UUID معتبر باشد",
+  DANAK_SERVICE_ID_REQUIRED = "شناسه سرویس داناک اجباری است",
+  DANAK_SERVICE_ID_SHOULD_BE_UUID = "شناسه سرویس داناک باید یک UUID معتبر باشد",
+  MESSAGE_REQUIRED = "متن پیام تیکت اجباری است",
+  MESSAGE_STRING = "متن پیام باید یک رشته باشد",
+  MESSAGE_LENGTH = "متن پیام باید بین ۵ تا ۵۰۰ کاراکتر باشد",
+  CATEGORY_EXIST = "دسته‌بندی با این نام قبلاً ثبت شده است",
+  CATEGORY_CREATED = "دسته‌بندی با موفقیت ایجاد شد",
+  CATEGORY_NOT_FOUND = "دسته‌بندی یافت نشد",
+  USER_GROUP_ID_NOT_EMPTY = "شناسه گروه کاربری نمی‌تواند خالی باشد",
+  USER_GROUP_ID_SHOULD_BE_UUID = "شناسه گروه کاربری باید یک UUID معتبر باشد",
+  IS_ACTIVE_REQUIRED = "وضعیت تیکت مورد نیاز است",
+  IS_ACTIVE_SHOULD_BE_BOOLEAN = "وضعیت تیکت باید یک مقدار بولی (true/false) باشد",
+  CREATED = "تیکت با موفقیت ساخته شد",
+  DESCRIPTION_REQUIRED = "توضیحات تیکت مورد نیاز است",
+  DESCRIPTION_STRING = "توضیحات تیکت باید یک رشته باشد",
+  DESCRIPTION_LENGTH = "توضیحات تیکت باید بین ۳ تا ۵۰۰ کاراکتر باشد",
+  CONTENT_REQUIRED = "محتوای پیام تیکت مورد نیاز است",
+  ATTACHMENT_REQUIRED = "آدرس فایل پیوست تیکت مورد نیاز است",
+  ATTACHMENT_SHOULD_BE_URL = "آدرس فایل پیوست تیکت باید یوآرال باشد",
+  CONTENT_STRING = "محتوای پیام تیکت باید یک رشته باشد",
+  MESSAGE_CREATED = "پیام تیکت با موفقیت ایجاد شد",
+  TICKET_NOT_FOUND = "تیکت مورد نظر یافت نشد",
+  CLOSED = "تیکت با موفقیت بسته شد",
+  TICKET_CLOSED = "تیکت قبلا بسته شده است",
+  ERROR_IN_TICKET_MSG_CREATION = "خطا در ایجاد پیام تیکت",
+  SERVICE_NOT_FOUND = "سرویس مورد نظر یافت نشد",
+  TICKET_NOT_ASSIGNED = "تیکت به کارشناسی اختصاص داده نشده است",
+  TICKET_NOT_ASSIGNED_TO_USER = "تیکت به شما اختصاص داده نشده است",
+  REFERRED = "REFERRED",
+  NO_ACTIVE_SUPPORT_PLAN = "شما پلن پشتیبانی فعال ندارید",
+  TICKET_LIMIT_NOT_FOUND = "محدودیت تعداد تیکت در پلن پشتیبانی شما یافت نشد",
+  INVALID_TICKET_LIMIT = "محدودیت تعداد تیکت در پلن پشتیبانی شما نامعتبر است",
+  TICKET_LIMIT_EXCEEDED = "شما به محدودیت تعداد تیکت در پلن پشتیبانی خود رسیده‌اید",
+  OPENED = "تیکت با موفقیت باز شد",
+}
+
+export const enum WalletMessage {
+  WALLET_NOT_FOUND = "کیف پول یافت نشد",
+  AMOUNT_MUST_BE_INTEGER = "مبلغ شارژ باید یک عدد صحیح باشد",
+  AMOUNT_REQUIRED = "مبلغ شارژ مورد نیاز است",
+  DEPOSIT_TYPE_REQUIRED = "نوع شارژ مورد نیاز است",
+  AMOUNT_MINIMUM = "حداقل مبلغ شارژ ۱۰۰,۰۰۰ تومان است",
+  GATEWAY_REQUIRED = "درگاه پرداخت مورد نیاز است",
+  RECEIPT_URL_SHOULD_BE_URL = "آدرس فیش باید یک آدرس یو آر ال باشد",
+  RECEIPT_URL_REQUIRED = "آدرس فیش مورد نیاز است",
+  BANK_ACCOUNT_ID_REQUIRED = "شناسه حساب بانکی مورد نیاز است",
+  BANK_ACCOUNT_ID_SHOULD_BE_UUID = "شناسه حساب بانکی باید یک UUID معتبر باشد",
+  ERROR_IN_CHARGE_WALLET = "خطا در شارژ کیف پول",
+  DEPOSIT_WALLET_IPG = "شارژ کیف پول از طریق درگاه",
+  TRANSFER_METHOD_REQUIRED = "روش انتفال اجباری است",
+  GATEWAY_ID_SHOULD_BE_UUID = "آیدی درگاه پرداخت باید UUID باشد",
+  DEPOSIT_WALLET_TRANSFER = "شارژ کیف پول از طریق انتقال بانکی",
+  INSUFFICIENT_BALANCE = "موجودی کیف پول کافی نیست",
+  SUBSCRIPTION_WALLET_TRANSFER = "پرداخت اشتراک از طریق کیف پول",
+  SUPPORT_PLAN_WALLET_TRANSFER = "پرداخت پلن پشتیبانی از طریق کیف پول",
+  INVOICE_WALLET_TRANSFER = "پرداخت صورت حساب از طریق کیف پول",
+  TRANSACTION_NOT_FOUND = "تراکنش پیدا نشد",
+  REFERRAL_REWARD_WALLET_TRANSFER = "پرداخت پاداش ارجاع از طریق کیف پول",
+}
+
+export const enum PaymentMessage {
+  PAYMENT_GATEWAY_NOT_FOUND = "درگاه پرداخت یافت نشد",
+  ERROR_IN_PROCESS_PAYMENT = "خطا در پردازش پرداخت",
+  ERROR_IN_VERIFY_PAYMENT = "خطا در تایید پرداخت",
+  PAYMENT_NOT_FOUND_WITH_REF = "پرداختی با این شناسه یافت نشد",
+  CARD_NUMBER_REQUIRED = "شماره کارت الزامی است",
+  CARD_NUMBER_NUMBER_STRING = "شماره کارت باید شامل اعداد باشد",
+  CARD_NUMBER_LENGTH = "شماره کارت باید ۱۶ رقم باشد",
+  IBAN_REQUIRED = "شماره شبا الزامی است",
+  IBAN_NUMBER_STRING = "شماره شبا باید شامل اعداد باشد",
+  IBAN_INVALID = "شماره شبا معتبر نیست",
+  BANK_NAME_REQUIRED = "نام بانک الزامی است",
+  BANK_NAME_STRING = "نام بانک باید شامل حروف باشد",
+  BANK_NAME_LENGTH = "نام بانک باید بین ۲ تا ۱۰۰ کاراکتر باشد",
+  ACCOUNT_OWNER_NAME_REQUIRED = "نام صاحب حساب الزامی است",
+  ACCOUNT_OWNER_NAME_STRING = "نام صاحب حساب باید شامل حروف باشد",
+  ACCOUNT_OWNER_NAME_LENGTH = "نام صاحب حساب باید بین ۳ تا ۱۵۰ کاراکتر باشد",
+  IS_ACTIVE_REQUIRED = "وضعیت فعال بودن حساب الزامی است",
+  IS_ACTIVE_BOOLEAN = "وضعیت فعال بودن حساب باید true یا false باشد",
+  CARD_NUMBER_EXIST = "شماره کارت تکراری می‌باشد",
+  IBAN_EXIST = "شماره شبا تکراری می‌باشد",
+  BANK_ACCOUNT_NOT_FOUND = "حساب بانکی پیدا نشد",
+  DEPOSIT_CREATED = "درخواست واریز ثبت شد",
+  VALIDATED_BEFORE = "این پرداخت قبلا تایید شده است",
+  DEPOSIT_NOT_FOUND = "درخواست واریز پیدا نشد",
+  PAYMENT_NOT_FOUND = "پرداخت پیدا نشد",
+  DEPOSIT_APPROVED = "درخواست واریز تایید شد",
+  DEPOSIT_REJECTED = "درخواست واریز رد شد",
+  REJECT_COMMENT_REQUIRED = "توضیحات رد درخواست واریز مورد نیاز است",
+  REJECT_COMMENT_STRING = "توضیحات رد درخواست واریز باید یک رشته باشد",
+  REJECT_COMMENT_LENGTH = "توضیحات رد درخواست واریز باید بین ۳ تا ۲۵۰ کاراکتر باشد",
+  TRANSFER_METHOD_NOT_ALLOWED = "روش انتقال انتخابی مجاز نیست",
+  DEPOSIT_ALREADY_APPROVED = "درخواست واریز قبلا تایید شده است",
+  DEPOSIT_ALREADY_REJECTED = "درخواسن واریز قبلا رد شده است",
+}
+
+export const enum SettingMessageEnum {
+  NOTIF_NOT_FOUND = "تنظیمات نوتیف پیدا نشد",
+  NOT_FOUND = "تنظیمات پیدا نشد",
+  SMS_MUST_BE_BOOLEAN = "تنظیمات اسمس باید از نوع BOOLEAN باشد",
+  EMAIL_MUST_BE_BOOLEAN = "تنظیمات ایمیل باید از نوع BOOLEAN باشد",
+}
+
+export const enum ContactUsMessage {
+  FULLNAME_IS_REQUIRED = "نام کامل مورد نیاز است",
+  FULLNAME_STRING = "نام کامل باید یک رشته باشد",
+  EMAIL_IS_REQUIRED = "ایمیل مورد نیاز است",
+  INVALID_EMAIL_FORMAT = "فرمت ایمیل وارد شده صحیح نیست",
+  CONTENT_IS_REQUIRED = "محتوا مورد نیاز است",
+  CONTENT_STRING = "محتوا باید یک رشته باشد",
+  TITLE_IS_REQUIRED = "عنوان مورد نیاز است",
+  TITLE_STRING = "عنوان باید یک رشته باشد",
+  NOT_FOUND = "پیامی با این ایدی یافت نشد",
+  BUSINESS_NAME_IS_REQUIRED = "نام شرکت مورد نیاز است",
+  BUSINESS_NAME_STRING = "نام شرکت باید یک رشته باشد",
+  BUSINESS_NAME_LENGTH = "نام شرکت باید بین ۲ تا ۱۰۰ کاراکتر باشد",
+}
+
+export const enum NotificationMessage {
+  NOT_FOUNT = "اعلان مورد نظر یافت نشد",
+  TITLE_IS_REQUIRED = "عنوان الزامی است",
+  TITLE_STRING = "عنوان باید یک رشته متنی باشد",
+  MESSAGE_IS_REQUIRED = "پیام الزامی است",
+  MESSAGE_STRING = "پیام باید یک رشته متنی باشد",
+  USERID_IS_REQUIRED = "ایدی کاربر الزامی است",
+  USERID_IS_UUID = "شناسه کاربر باید یک UUID معتبر باشد",
+  USERID_IS_STRING = "شناسه کاربر باید یک رشته متنی باشد",
+  LOGIN = "لاگین",
+  LOGIN_MESSAGE = "یک لاگین در تاریخ [loginDate] به حساب کاربری شما صورت گرفت",
+  NOTIFICATION_NOT_FOUND_OR_ACCESS_DENIED = "اعلان یافت نشد یا دسترسی غیرمجاز است",
+  INVOICE_CREATION = "صدور صورت حساب",
+  INVOICE_CREATION_MESSAGE = "یک صورت حساب به شماره [id] جدید برای شما صادر شده است",
+  ANNOUNCEMENT = "اطلاعیه",
+  ANNOUNCEMENT_MESSAGE = "یک اطلاعیه جدید برای شما ارسال شده است",
+  WALLET_CHARGE = "شارژ کیف پول",
+  WALLET_CHARGE_MESSAGE = "کیف پول شما به مبلغ [amount] تومان شارژ شد",
+  WALLET_DEDUCTION = "کسر از کیف پول",
+  WALLET_DEDUCTION_MESSAGE = "مبلغ [amount] تومان از کیف پول شما کسر شد",
+  BILL_INVOICE_REMINDER = "یادآوری پرداخت صورت حساب",
+  BILL_INVOICE_REMINDER_MESSAGE = "صورت حساب شماره [invoiceNumber] هنوز پرداخت نشده است",
+  BILL_INVOICE = "صورت حساب پرداختی",
+  BILL_INVOICE_MESSAGE = "صورت حساب شماره [invoiceNumber] با موفقیت پرداخت شد",
+  APPROVED_INVOICE_MESSAGE = "صورت حساب شماره [invoiceNumber] تایید شد",
+  APPROVED_INVOICE = "تایید صورت حساب",
+  INVOICE_OVERDUE = "صورت حساب معوق",
+  INVOICE_OVERDUE_MESSAGE = "صورت حساب شماره [invoiceNumber] معوق شده و دارای مبلغ [lateFee] جریمه تاخیر است",
+  CREATE_SERVICE = "ایجاد سرویس",
+  CREATE_SERVICE_MESSAGE = "سرویس جدیدی با عنوان [serviceName] ایجاد شد",
+  UNBLOCK_SERVICE = "فعال‌سازی سرویس",
+  UNBLOCK_SERVICE_MESSAGE = "سرویس [serviceName] مجددا فعال شده است",
+  BLOCK_SERVICE = "غیرفعال‌سازی سرویس",
+  BLOCK_SERVICE_MESSAGE = "سرویس [serviceName] به دلیل عدم پرداخت صورتحساب غیرفعال شده است",
+  ANSWER_TICKET = "پاسخ تیکت",
+  ANSWER_TICKET_MESSAGE = "پاسخ جدیدی برای تیکت [ticketId] دریافت کردید",
+  CREATE_TICKET = "ایجاد تیکت",
+  CREATE_TICKET_MESSAGE = "تیکت شما با شماره [ticketId] ثبت شد",
+  ASSIGN_TICKET_MESSAGE = "یک تیکت به شماره [ticketId] به شما اختصاص یافت",
+  ASSIGN_TICKET = "اختصاص تیکت",
+  RECURRING_INVOICE_MESSAGE = "صورت حساب دوره‌ای شماره [invoiceNumber] صادر شده است، لطفا نسبت به تایید یا ویرایش آن اقدام کنید",
+  RECURRING_INVOICE = "صورت حساب دوره‌ای",
+  PAYMENT_REMINDER = "یادآوری پرداخت",
+  PAYMENT_REMINDER_MESSAGE = "لطفا مبلغ [amount] تومان را پرداخت کنید",
+  PAYMENT_CANCELLATION = "لغو پرداخت",
+  PAYMENT_CANCELLATION_MESSAGE = "پرداخت مبلغ [amount] تومان لغو شد",
+  // Admin notification messages
+  NEW_BLOG_COMMENT = "نظر جدید در بلاگ",
+  NEW_BLOG_COMMENT_MESSAGE = "یک نظر جدید در بلاگ [blogTitle] ثبت شده است",
+  NEW_SERVICE_REVIEW = "نقد و بررسی جدید سرویس",
+  NEW_SERVICE_REVIEW_MESSAGE = "یک نقد و بررسی جدید برای سرویس [serviceName] ثبت شده است",
+  NEW_CUSTOMER = "مشتری جدید",
+  NEW_CUSTOMER_MESSAGE = "یک مشتری جدید با نام [fullName] ثبت نام کرده است",
+  NEW_SUBSCRIPTION = "اشتراک جدید",
+  NEW_SUBSCRIPTION_MESSAGE = "یک اشتراک جدید برای پلن [serviceName] برای [fullName] ثبت شد",
+  NEW_TICKET = "تیکت جدید",
+  NEW_TICKET_MESSAGE = "یک تیکت جدید با موضوع [ticketSubject] ثبت شده است",
+  NEW_CRITICISM = "انتقاد جدید",
+  NEW_CRITICISM_MESSAGE = "یک انتقاد جدید با موضوع [title] ثبت شده است",
+}
+
+export const enum InvoiceMessage {
+  COUNT_REQUIRED = "تعداد محصول مورد نیاز است",
+  COUNT_MUST_BE_A_INT = "تعداد محصول باید یک عدد صحیح باشد",
+  UNIT_PRICE_REQUIRED = "قیمت واحد محصول مورد نیاز است",
+  UNIT_PRICE_MUST_BE_A_INT = "قیمت واحد محصول باید یک عدد صحیح باشد",
+  DISCOUNT_REQUIRED = "تخفیف محصول مورد نیاز است",
+  DISCOUNT_MUST_BE_A_INT = "تخفیف محصول باید یک عدد صحیح باشد",
+  NAME_REQUIRED = "نام محصول مورد نیاز است",
+  NAME_MUST_BE_A_STRING = "نام محصول باید یک رشته باشد",
+  NAME_LENGTH = "نام محصول باید بین ۳ تا ۱۰۰ کاراکتر باشد",
+  USER_ID_REQUIRED = "شناسه کاربر مورد نیاز است",
+  USER_ID_SHOULD_BE_A_UUID = "شناسه کاربر باید یک UUID معتبر باشد",
+  CREATED = "صورت حساب با موفقیت ایجاد شد",
+  SEARCH_QUERY_MUST_BE_A_STRING = "رشته جستجو باید یک رشته باشد",
+  NOT_FOUND_BY_ID = "صورت حسابی با این شناسه یافت نشد",
+  APPROVED = "صورت حساب با موفقیت تایید شد",
+  ALREADY_APPROVED = "صورت حساب قبلا تایید شده است",
+  INVOICE_CAN_NOT_APPROVED = "صورت حساب قابل تایید نیست",
+  INVOICE_ALREADY_PAID = "صورت حساب قبلا پرداخت شده است",
+  INVOICE_IS_OVERDUE = "صورت حساب منقضی شده است",
+  INVOICE_PAID = "صورت حساب با موفقیت پرداخت شد",
+  DISCOUNT_APPLIED = "تخفیف با موفقیت اعمال شد",
+  DISCOUNT_CANCELED = "تخفیف با موفقیت لغو شد",
+  INVOICE_IS_REJECTED = "صورت حساب قبلا رد شده است",
+  INVOICE_CAN_NOT_PAID = "صورت حساب قابل پرداخت نیست",
+  INVALID_DATE = "تاریخ وارد شده معتبر نیست",
+  IS_RECURRING_MUST_BE_A_BOOLEAN = "وضعیت تکرار باید یک بولین باشد",
+  RECURRING_PERIOD_REQUIRED = "دوره تکرار مورد نیاز است",
+  INVOICE_CAN_NOT_UPDATE = "صورت حساب قابل ویرایش نیست",
+  INVOICE_UPDATED = "صورت حساب با موفقیت به روز رسانی شد",
+  DISCOUNT_CODE_REQUIRED = "کد تخفیف الزامی است",
+  DISCOUNT_CODE_MUST_BE_A_STRING = "کد تخفیف باید یک رشته باشد",
+  DISCOUNT_CODE_LENGTH = "طول کد تخفیف باید بین ۱ تا ۱۰۰ کاراکتر باشد",
+  ALREADY_HAS_DISCOUNT = "این صورت حساب قبلا دارای تخفیف است",
+  NO_DISCOUNT = "این صورت حساب دارای تخفیف نیست",
+  NOT_AUTHORIZED = "شما مجاز به انجام این عملیات نیستید",
+  INVALID_DISCOUNT_CODE = "کد تخفیف نامعتبر است",
+  ORIGINAL_PRICE_NOT_FOUND = "قیمت اصلی صورت حساب یافت نشد",
+  NOT_FOUND_BY_ID_OR_NOT_BELONG_TO_USER = "صورت حساب یافت نشد یا متعلق به کاربر نمی باشد",
+  DISCOUNT_ALREADY_APPLIED = "ت`خفیف قبلا برای این صورت حساب اعمال شده است",
+  DISCOUNT_EXPIRED = "تخفیف منقضی شده است",
+  MAX_RECURRING_CYCLES_MUST_BE_POSITIVE = "تعداد تکرار باید بزرگتر از ۰ باشد",
+  ITEMS_REQUIRED = "آیتم‌ها مورد نیاز است",
+  UNIT_PRICE_MUST_BE_POSITIVE = "قیمت واحد باید مثبت باشد",
+  COUNT_MUST_BE_POSITIVE = "تعداد باید مثبت باشد",
+  DISCOUNT_MUST_BE_BETWEEN_0_AND_100 = "تخفیف باید بین ۰ تا ۱۰۰ باشد",
+  TOTAL_PRICE_MUST_BE_POSITIVE = "قیمت کل باید مثبت باشد",
+  DISCOUNT_NOT_FOR_THIS_USER = "این تخفیف برای شما معتبر نیست",
+}
+
+export const enum EmailMessage {
+  EMAIL_VERIFICATION = "تایید ایمیل",
+  EMAIL_SENDING_FAILED = "ارسال ایمیل با خطا مواجه شد",
+  LOGIN = "ورود به سیستم",
+  INVOICE = "فاکتور",
+  WALLET = "اعلان کیف پول",
+  TICKET = "تیکت پشتیبانی",
+  ANNOUNCEMENT = "اعلان",
+  PAYMENT_REMINDER = "یادآوری پرداخت",
+  PAYMENT_CANCELLATION = "لغو پرداخت",
+}
+
+export const enum AdminMessage {
+  ROLE_REQUIRED = "نقش مورد نیاز است",
+  ROLE_ID_SHOULD_BE_UUID = "شناسه نقش باید یک UUID معتبر باشد",
+  PERMISSIONS_REQUIRED = "دسترسی‌ها مورد نیاز است",
+  PERMISSIONS_ID_SHOULD_BE_UUID = "شناسه دسترسی باید یک UUID معتبر باشد",
+  PROFILE_PIC_URL = "آدرس تصویر پروفایل باید یک URL معتبر باشد",
+  PROFILE_PIC_REQUIRED = "آدرس تصویر پروفایل مورد نیاز است",
+  PERMISSIONS_NOT_FOUND = "دسترسی‌های مورد نظر یافت نشد",
+  ADMIN_CREATED = "مدیر با موفقیت ایجاد شد",
+  PASSWORD_NOT_MATCH = "رمز عبور و تکرار آن باید یکسان باشد",
+  ROLE_NAME_REQUIRED = "نام نقش مورد نیاز است",
+  ROLE_NAME_STRING = "نام نقش باید یک رشته باشد",
+  ROLE_NAME_LENGTH = "نام نقش باید بین ۳ تا ۱۵۰ کاراکتر باشد",
+  ROLE_EXIST = "نقش با این نام قبلا ثبت شده است",
+  ROLE_CREATED = "نقش با موفقیت ایجاد شد",
+  ADMIN_UPDATED = "مدیر با موفقیت به روز رسانی شد",
+  ADMIN_NOT_FOUND = "مدیری با این شناسه یافت نشد",
+  ADMIN_DELETED = "مدیر با موفقیت حذف شد",
+  NOT_ALLOWED = "شما مجوز دسترسی به این عملیات را ندارید",
+}
+
+export const enum SmsMessage {
+  SEND_SMS_ERROR = "خطا در ارسال پیامک",
+}
@@ -0,0 +1,9 @@
+export interface ErrorResponse {
+  statusCode: number;
+  success: boolean;
+  error: {
+    message: string | string[];
+    timestamp?: string;
+    path?: string;
+  };
+}
@@ -0,0 +1,19 @@
+export interface IPageFormat {
+  page: number;
+  limit: number;
+  totalItems: number;
+  totalPages: number;
+  prevPage: string | boolean;
+  nextPage: string | boolean;
+}
+
+export interface PaginationQuery {
+  page?: string;
+  limit?: string;
+}
+
+export interface PaginatedResponse {
+  paginate?: boolean;
+  count?: number;
+  [key: string]: unknown;
+}
@@ -0,0 +1,9 @@
+import { ValueProvider } from "@nestjs/common";
+import { Logger } from "@nestjs/common";
+
+export const MIKRO_ORM_QUERY_LOGGER = "MikroOrmQueryLogger";
+
+export const MikroOrmQueryLogger: ValueProvider = {
+  provide: MIKRO_ORM_QUERY_LOGGER,
+  useValue: new Logger("mikro-orm"),
+};
@@ -0,0 +1,33 @@
+import { OnWorkerEvent, WorkerHost } from "@nestjs/bullmq";
+import { Logger } from "@nestjs/common";
+import { Job } from "bullmq";
+
+export abstract class WorkerProcessor extends WorkerHost {
+  protected readonly logger = new Logger(WorkerProcessor.name);
+
+  @OnWorkerEvent("completed")
+  onCompleted(job: Job) {
+    const { id, name, queueName, finishedOn, returnvalue } = job;
+    const completionTime = finishedOn ? new Date(finishedOn).toISOString() : "";
+    this.logger.log(`Job id: ${id}, name: ${name} completed in queue ${queueName} on ${completionTime}. Result: ${returnvalue}`);
+  }
+
+  @OnWorkerEvent("progress")
+  onProgress(job: Job) {
+    const { id, name, progress } = job;
+    this.logger.log(`Job id: ${id}, name: ${name} completes ${progress}%`);
+  }
+
+  @OnWorkerEvent("failed")
+  onFailed(job: Job) {
+    const { id, name, queueName, failedReason } = job;
+    this.logger.error(`Job id: ${id}, name: ${name} failed in queue ${queueName}. Failed reason: ${failedReason}`);
+  }
+
+  @OnWorkerEvent("active")
+  onActive(job: Job) {
+    const { id, name, queueName, timestamp } = job;
+    const startTime = timestamp ? new Date(timestamp).toISOString() : "";
+    this.logger.log(`Job id: ${id}, name: ${name} starts in queue ${queueName} on ${startTime}.`);
+  }
+}
@@ -0,0 +1,19 @@
+import { SharedBullAsyncConfiguration } from "@nestjs/bullmq";
+import { ConfigService } from "@nestjs/config";
+
+export function bullMqConfig(): SharedBullAsyncConfiguration {
+  return {
+    inject: [ConfigService],
+    useFactory: async (configService: ConfigService) => ({
+      connection: {
+        url: configService.getOrThrow<string>("REDIS_URI"),
+      },
+      prefix: "dzone",
+      defaultJobOptions: {
+        removeOnComplete: false,
+        removeOnFail: false,
+        attempts: 5,
+      },
+    }),
+  };
+}
@@ -0,0 +1,16 @@
+import KeyvRedis from "@keyv/redis";
+import { CacheModuleAsyncOptions } from "@nestjs/cache-manager";
+import { ConfigService } from "@nestjs/config";
+
+export function cacheConfig(): CacheModuleAsyncOptions {
+  return {
+    inject: [ConfigService],
+    isGlobal: true,
+    useFactory: async (configService: ConfigService) => {
+      return {
+        ttl: configService.getOrThrow<string>("CACHE_TTL"),
+        stores: [new KeyvRedis(configService.getOrThrow<string>("REDIS_URI"), { namespace: "dzone:" })],
+      };
+    },
+  };
+}
@@ -0,0 +1,15 @@
+import { HttpModuleAsyncOptions } from "@nestjs/axios";
+import { ConfigService } from "@nestjs/config";
+
+export function httpConfig(): HttpModuleAsyncOptions {
+  return {
+    inject: [ConfigService],
+    useFactory: async (configService: ConfigService) => {
+      return {
+        timeout: configService.getOrThrow<number>("AXIOS_TIMEOUT"),
+        headers: { "Content-Type": "application/json" },
+        global: true,
+      };
+    },
+  };
+}
@@ -0,0 +1,16 @@
+import { ConfigService } from "@nestjs/config";
+import { JwtModuleAsyncOptions } from "@nestjs/jwt";
+
+export function jwtConfig(): JwtModuleAsyncOptions {
+  return {
+    inject: [ConfigService],
+    useFactory: (configService: ConfigService) => {
+      return {
+        secret: configService.getOrThrow<string>("JWT_SECRET"),
+        signOptions: {
+          issuer: configService.getOrThrow<string>("JWT_ISSUER"),
+        },
+      };
+    },
+  };
+}
@@ -0,0 +1,31 @@
+import { ConfigService } from "@nestjs/config";
+import { HandlebarsAdapter } from "@nestjs-modules/mailer/dist/adapters/handlebars.adapter";
+import { MailerAsyncOptions } from "@nestjs-modules/mailer/dist/interfaces/mailer-async-options.interface";
+
+export function mailerConfig(): MailerAsyncOptions {
+  return {
+    inject: [ConfigService],
+    useFactory: (configService: ConfigService) => ({
+      transport: {
+        host: configService.getOrThrow<string>("SMTP_HOST"),
+        port: configService.getOrThrow<number>("SMTP_PORT"),
+        secure: true,
+        auth: {
+          user: configService.getOrThrow<string>("SMTP_USER"),
+          pass: configService.getOrThrow<string>("SMTP_PASS"),
+        },
+      },
+      defaults: {
+        from: configService.getOrThrow<string>("MAIL_FROM"),
+      },
+
+      template: {
+        dir: process.cwd() + "/src/templates/email",
+        adapter: new HandlebarsAdapter(),
+        options: {
+          strict: true,
+        },
+      },
+    }),
+  };
+}
@@ -0,0 +1,54 @@
+import { MikroOrmModuleAsyncOptions } from "@mikro-orm/nestjs";
+import { PostgreSqlDriver } from "@mikro-orm/postgresql";
+import { Logger } from "@nestjs/common";
+import { ConfigService } from "@nestjs/config";
+
+import { MIKRO_ORM_QUERY_LOGGER, MikroOrmQueryLogger } from "../common/providers/mikro-orm-logger";
+
+export const databaseConfig: MikroOrmModuleAsyncOptions = {
+  providers: [MikroOrmQueryLogger],
+  inject: [ConfigService, MIKRO_ORM_QUERY_LOGGER],
+  driver: PostgreSqlDriver,
+  useFactory: (configService: ConfigService, logger: Logger) => ({
+    driver: PostgreSqlDriver,
+    autoLoadEntities: true,
+    dbName: configService.getOrThrow<string>("DB_NAME"),
+    user: configService.getOrThrow<string>("DB_USER"),
+    password: configService.getOrThrow<string>("DB_PASS"),
+    host: configService.getOrThrow<string>("DB_HOST"),
+    port: configService.getOrThrow<number>("DB_PORT"),
+    debug: configService.getOrThrow<string>("NODE_ENV") !== "production",
+    ensureDatabase: { forceCheck: true, create: true, schema: "update" },
+    // entities: ["./dist/**/*.entity.js"],
+    // entitiesTs: ["./src/**/*.entity.ts"],
+    forceUtcTimezone: true,
+    timezone: "UTC",
+    strict: true,
+    validate: true,
+    pool: {
+      min: 2, // Minimum number of connections in pool
+      max: 10, // Maximum number of connections in pool
+      idleTimeoutMillis: 30000, // 30 seconds before idle connection is closed
+      acquireTimeoutMillis: 10000, // 10 seconds to acquire a connection before throwing error
+      reapIntervalMillis: 1000, // How often to check for idle connections
+      createTimeoutMillis: 3000, // How long to wait when creating a new connection
+      destroyTimeoutMillis: 5000, // How long to wait when destroying a connection
+    },
+    logger: (message) => logger.debug(message),
+    schemaGenerator: {
+      createForeignKey: true,
+      disableForeignKeys: false,
+      createIndex: true,
+    },
+    migrations: {
+      path: "./database/migrations",
+      pathTs: "./database/migrations",
+      tableName: "migrations",
+      transactional: true,
+      allOrNothing: true,
+      dropTables: false,
+      safe: true,
+      emit: "ts",
+    },
+  }),
+};
@@ -0,0 +1,21 @@
+import { ThrottlerStorageRedisService } from "@nest-lab/throttler-storage-redis";
+import { ConfigService } from "@nestjs/config";
+import { ThrottlerAsyncOptions } from "@nestjs/throttler";
+
+import { AuthMessage } from "../common/enums/message.enum";
+
+export function rateLimitConfig(): ThrottlerAsyncOptions {
+  return {
+    inject: [ConfigService],
+    useFactory: (configService: ConfigService) => ({
+      throttlers: [
+        {
+          ttl: configService.getOrThrow("THROTTLE_TTL"),
+          limit: configService.getOrThrow("THROTTLE_LIMIT"),
+        },
+      ],
+      errorMessage: AuthMessage.TOO_MANY_REQUESTS,
+      storage: new ThrottlerStorageRedisService(configService.getOrThrow("REDIS_URI")),
+    }),
+  };
+}
@@ -0,0 +1,26 @@
+import { ConfigService } from "@nestjs/config";
+
+export function S3Configs() {
+  return {
+    inject: [ConfigService],
+    useFactory(configService: ConfigService) {
+      return {
+        accessKeyId: configService.getOrThrow<string>("BUCKET_ACCESS_KEY"),
+        secretAccessKey: configService.getOrThrow<string>("BUCKET_SECRET_KEY"),
+        endpoint: configService.getOrThrow<string>("BUCKET_URL"),
+        region: configService.getOrThrow<string>("BUCKET_REGION"),
+        bucket: configService.getOrThrow<string>("BUCKET_NAME"),
+        url: configService.getOrThrow<string>("BUCKET_UPLOAD_URL"),
+      };
+    },
+  };
+}
+
+export interface IS3Configs {
+  accessKeyId: string;
+  secretAccessKey: string;
+  endpoint: string;
+  region: string;
+  bucket: string;
+  url: string;
+}
@@ -0,0 +1,49 @@
+import { ConfigService } from "@nestjs/config";
+
+export function smsConfigs() {
+  return {
+    inject: [ConfigService],
+    useFactory(configService: ConfigService) {
+      return {
+        API_URL: configService.getOrThrow<string>("SMS_API_URL"),
+        API_KEY: configService.getOrThrow<string>("SMS_API_KEY"),
+        SMS_PATTERN_OTP: configService.getOrThrow<string>("SMS_PATTERN_OTP"),
+        SMS_PATTERN_INVOICE: configService.getOrThrow<string>("SMS_PATTERN_INVOICE"),
+        SMS_PATTERN_LOGIN: configService.getOrThrow<string>("SMS_PATTERN_LOGIN"),
+        SMS_PATTERN_INVOICE_CREATED: configService.getOrThrow<string>("SMS_PATTERN_INVOICE_CREATED"),
+        SMS_PATTERN_ANNOUNCEMENT: configService.getOrThrow<string>("SMS_PATTERN_ANNOUNCEMENT"),
+        SMS_PATTERN_TICKET_CREATED: configService.getOrThrow<string>("SMS_PATTERN_TICKET_CREATED"),
+        SMS_PATTERN_TICKET_ASSIGNED_ADMIN: configService.getOrThrow<string>("SMS_PATTERN_TICKET_ASSIGNED_ADMIN"),
+        SMS_PATTERN_INVOICE_APPROVED: configService.getOrThrow<string>("SMS_PATTERN_INVOICE_APPROVED"),
+        SMS_PATTERN_INVOICE_PAID: configService.getOrThrow<string>("SMS_PATTERN_INVOICE_PAID"),
+        SMS_PATTERN_RECURRING_INVOICE_DRAFT: configService.getOrThrow<string>("SMS_PATTERN_RECURRING_INVOICE_DRAFT"),
+        SMS_PATTERN_SUBSCRIPTION_CANCELLED: configService.getOrThrow<string>("SMS_PATTERN_SUBSCRIPTION_CANCELLED"),
+        SMS_PATTERN_INVOICE_REMINDER: configService.getOrThrow<string>("SMS_PATTERN_INVOICE_REMINDER"),
+        SMS_PATTERN_INVOICE_OVERDUE: configService.getOrThrow<string>("SMS_PATTERN_INVOICE_OVERDUE"),
+        SMS_PATTERN_PAYMENT_REMINDER: configService.getOrThrow<string>("SMS_PATTERN_PAYMENT_REMINDER"),
+        SMS_PATTERN_PAYMENT_CANCELLATION: configService.getOrThrow<string>("SMS_PATTERN_PAYMENT_CANCELLATION"),
+      };
+    },
+  };
+}
+
+export interface ISmsConfigs {
+  API_URL: string;
+  API_KEY: string;
+  SMS_PATTERN_OTP: string;
+  SMS_PATTERN_INVOICE: string;
+  SMS_PATTERN_LOGIN: string;
+  SMS_PATTERN_INVOICE_CREATED: string;
+  SMS_PATTERN_ANNOUNCEMENT: string;
+  SMS_PATTERN_TICKET_CREATED: string;
+  SMS_PATTERN_TICKET_ANSWERED: string;
+  SMS_PATTERN_TICKET_ASSIGNED_ADMIN: string;
+  SMS_PATTERN_INVOICE_APPROVED: string;
+  SMS_PATTERN_INVOICE_PAID: string;
+  SMS_PATTERN_RECURRING_INVOICE_DRAFT: string;
+  SMS_PATTERN_SUBSCRIPTION_CANCELLED: string;
+  SMS_PATTERN_INVOICE_REMINDER: string;
+  SMS_PATTERN_INVOICE_OVERDUE: string;
+  SMS_PATTERN_PAYMENT_REMINDER: string;
+  SMS_PATTERN_PAYMENT_CANCELLATION: string;
+}
@@ -0,0 +1,24 @@
+import { NestFastifyApplication } from "@nestjs/platform-fastify";
+import { DocumentBuilder, SwaggerModule } from "@nestjs/swagger";
+
+export function getSwaggerDocument(app: NestFastifyApplication) {
+  const swaggerConfig = new DocumentBuilder()
+    .setTitle("The Danak dsc api document")
+    .setDescription("The Danak dsc API description")
+    .addBearerAuth(
+      {
+        type: "http",
+        scheme: "bearer",
+        bearerFormat: "JWT",
+        name: "authorization",
+        in: "header",
+      },
+      "authorization",
+    )
+
+    .setVersion("1.0.0")
+    .build();
+
+  const swaggerDocument = SwaggerModule.createDocument(app, swaggerConfig);
+  SwaggerModule.setup("api-docs", app, swaggerDocument);
+}
@@ -0,0 +1,20 @@
+import { ConfigService } from "@nestjs/config";
+
+export function zarinpalConfig() {
+  return {
+    inject: [ConfigService],
+    useFactory: (configService: ConfigService) => ({
+      merchantId: configService.getOrThrow<string>("ZARINPAL_MERCHANT_ID"),
+      gatewayApiUrl: configService.getOrThrow<string>("ZARINPAL_API_URL"),
+      callBackUrl: configService.getOrThrow<string>("CALLBACK_URL"),
+      ipgType: configService.getOrThrow<string>("IPG_TYPE"),
+    }),
+  };
+}
+
+export interface IZarinpalConfig {
+  merchantId: string;
+  gatewayApiUrl: string;
+  callBackUrl: string;
+  ipgType: string;
+}
@@ -0,0 +1,47 @@
+import { ArgumentsHost, Catch, ExceptionFilter, HttpException, HttpStatus } from "@nestjs/common";
+import { FastifyReply, FastifyRequest } from "fastify";
+
+import { ErrorResponse } from "../../common/interfaces/IError-response";
+
+@Catch(HttpException)
+export class HttpExceptionFilter implements ExceptionFilter {
+  catch(exception: HttpException, host: ArgumentsHost): void {
+    const ctx = host.switchToHttp();
+    const reply = ctx.getResponse<FastifyReply>();
+    const request = ctx.getRequest<FastifyRequest>();
+    const status = exception.getStatus() || HttpStatus.INTERNAL_SERVER_ERROR;
+
+    const exceptionResponse = exception.getResponse();
+    const message = this.extractMessage(exceptionResponse);
+
+    const response: ErrorResponse = {
+      statusCode: status,
+      success: false,
+      error: {
+        message,
+        path: request.url,
+      },
+    };
+
+    reply.status(status).send(response);
+  }
+
+  private extractMessage(response: string | Record<string, any>): string[] {
+    if (typeof response === "string") {
+      return [response];
+    }
+
+    if (typeof response === "object" && response !== null) {
+      if ("message" in response) {
+        const message = response.message;
+        return Array.isArray(message) ? message : [message];
+      }
+
+      if ("error" in response) {
+        return [response.error];
+      }
+    }
+
+    return ["An unexpected error occurred"];
+  }
+}
@@ -0,0 +1,97 @@
+import { CallHandler, ExecutionContext, Injectable, Logger, NestInterceptor } from "@nestjs/common";
+import { FastifyRequest } from "fastify";
+import { Observable, map } from "rxjs";
+
+import { IPageFormat, PaginatedResponse, PaginationQuery } from "../../common/interfaces/IPagination";
+
+@Injectable()
+export class PaginationInterceptor implements NestInterceptor {
+  private readonly logger = new Logger(PaginationInterceptor.name);
+  private readonly DEFAULT_PAGE = 1;
+  private readonly DEFAULT_LIMIT = 10;
+  private readonly MAX_LIMIT = 100;
+
+  intercept(context: ExecutionContext, next: CallHandler): Observable<unknown> {
+    const request = context.switchToHttp().getRequest<FastifyRequest>();
+    const { page, limit } = this.extractPaginationParams(request.query as PaginationQuery);
+    const { className, handlerName } = this.getContextInfo(context);
+
+    return next.handle().pipe(
+      map((data: PaginatedResponse) => {
+        if (!this.isPaginatedResponse(data)) {
+          return data;
+        }
+
+        this.logger.log(`Paginating response from ${className}.${handlerName}`);
+        const { count, paginate, ...response } = data;
+        const pager = this.formatPage(page, limit, count, request);
+
+        return {
+          pager,
+          ...response,
+        };
+      }),
+    );
+  }
+
+  //******* Extract Pagination Params *******//
+  private extractPaginationParams(query: PaginationQuery): { page: number; limit: number } {
+    const page = this.validateNumber(query.page, this.DEFAULT_PAGE);
+    const limit = this.validateNumber(query.limit, this.DEFAULT_LIMIT);
+
+    return {
+      page: Math.max(1, page),
+      limit: Math.min(Math.max(1, limit), this.MAX_LIMIT),
+    };
+  }
+
+  //******* Validate Number *******//
+  private validateNumber(value: string | undefined, defaultValue: number): number {
+    const parsed = parseInt(value || "", 10);
+    return isNaN(parsed) ? defaultValue : parsed;
+  }
+
+  //******* Get Context Info *******//
+  private getContextInfo(context: ExecutionContext): { className: string; handlerName: string } {
+    return {
+      className: context.getClass().name,
+      handlerName: context.getHandler().name,
+    };
+  }
+
+  //******* Check if Response is Paginated *******//
+  private isPaginatedResponse(data: PaginatedResponse): data is PaginatedResponse {
+    return data && (data.paginate || typeof data.count === "number");
+  }
+
+  //******* Format Page *******//
+  private formatPage(page: number, limit: number, totalItems: number | undefined, request: FastifyRequest): IPageFormat {
+    const count = totalItems || 0;
+    const totalPages = Math.ceil(count / limit);
+    const prevPage = page > 1 ? page - 1 : false;
+    const nextPage = page < totalPages ? page + 1 : false;
+
+    return {
+      page,
+      limit,
+      totalItems: count,
+      totalPages,
+      prevPage: this.generatePageLink(prevPage, limit, request),
+      nextPage: this.generatePageLink(nextPage, limit, request),
+    };
+  }
+
+  //******* Generate Page Link *******//
+  private generatePageLink(page: number | boolean, limit: number, request: FastifyRequest): string | boolean {
+    if (!page) return false;
+
+    const { protocol, hostname, url } = request;
+    const baseUrl = url.split("?")[0];
+    const queryParams = new URLSearchParams({
+      page: page.toString(),
+      limit: limit.toString(),
+    });
+
+    return `${protocol}://${hostname}${baseUrl}?${queryParams.toString()}`;
+  }
+}
@@ -0,0 +1,30 @@
+import { CallHandler, ExecutionContext, Injectable, NestInterceptor } from "@nestjs/common";
+import { FastifyReply } from "fastify";
+import { Observable } from "rxjs";
+import { map } from "rxjs/operators";
+
+@Injectable()
+export class ResponseInterceptor implements NestInterceptor {
+  //
+  intercept(context: ExecutionContext, next: CallHandler<Record<string, unknown>>): Observable<unknown> {
+    const ctx = context.switchToHttp().getResponse<FastifyReply>();
+    const statusCode = ctx.statusCode;
+
+    return next.handle().pipe(
+      map((data) => {
+        if (data && data.data !== undefined) {
+          return {
+            statusCode,
+            success: true,
+            data: data.data,
+          };
+        }
+        return {
+          statusCode,
+          success: true,
+          data,
+        };
+      }),
+    );
+  }
+}
@@ -0,0 +1,30 @@
+import { Injectable, Logger, NestMiddleware } from "@nestjs/common";
+import { FastifyReply, FastifyRequest } from "fastify";
+
+@Injectable()
+export class HTTPLogger implements NestMiddleware {
+  private readonly logger = new Logger(HTTPLogger.name);
+
+  use(req: FastifyRequest, rep: FastifyReply["raw"], next: () => void): void {
+    const startAt = process.hrtime();
+    const { method, originalUrl } = req;
+    const ip = req.ip || req.socket.remoteAddress || "-";
+    const userAgent = req.headers["user-agent"] || "-";
+    const referer = req.headers.referer || "-";
+
+    rep.on("finish", () => {
+      const { statusCode } = rep;
+      const contentLength = rep.getHeader("content-length") || 0;
+      const dif = process.hrtime(startAt);
+      const responseTime = dif[0] * 1e3 + dif[1] * 1e-6;
+      const timestamp = new Date().toISOString();
+
+      // Apache-like format: IP - - [timestamp] "METHOD URL" STATUS SIZE "REFERER" "USER-AGENT" RESPONSE_TIME
+      this.logger.log(
+        `${ip} - - [${timestamp}] "${method} ${originalUrl}" ${statusCode} ${contentLength} "${referer}" "${userAgent}" ${responseTime.toFixed(2)}ms`,
+      );
+    });
+
+    next();
+  }
+}
@@ -0,0 +1,56 @@
+import { MikroORM } from "@mikro-orm/core";
+import { Logger, ValidationPipe } from "@nestjs/common";
+import { ConfigService } from "@nestjs/config";
+import { NestFactory } from "@nestjs/core";
+import { FastifyAdapter, NestFastifyApplication } from "@nestjs/platform-fastify";
+
+import { AppModule } from "./app.module";
+import { getSwaggerDocument } from "./configs/swagger.config";
+import { HttpExceptionFilter } from "./core/filters/http-exception.filters";
+import { PaginationInterceptor } from "./core/interceptors/pagination.interceptor";
+import { ResponseInterceptor } from "./core/interceptors/response.interceptor";
+async function bootstrap() {
+  const logger = new Logger("APP");
+
+  const fastifyAdapter = new FastifyAdapter({
+    bodyLimit: 10 * 1024 * 1024,
+    trustProxy: true,
+  });
+
+  fastifyAdapter.getInstance().addContentTypeParser("multipart/form-data", (_request, _payload, done) => {
+    done(null);
+  });
+
+  fastifyAdapter.getInstance().addContentTypeParser("text/plain", (_request, _payload, done) => {
+    done(null);
+  });
+
+  const app = await NestFactory.create<NestFastifyApplication>(AppModule, fastifyAdapter);
+
+  app.useGlobalPipes(new ValidationPipe({ transform: true, whitelist: true }));
+  app.useGlobalInterceptors(new ResponseInterceptor(), new PaginationInterceptor());
+  app.useGlobalFilters(new HttpExceptionFilter());
+
+  app.enableCors({
+    origin: true,
+    methods: ["GET", "POST", "PUT", "DELETE", "PATCH", "OPTIONS"],
+    credentials: true,
+    optionsSuccessStatus: 204,
+  });
+  const configService = app.get<ConfigService>(ConfigService);
+
+  getSwaggerDocument(app);
+
+  const orm = app.get(MikroORM);
+  if (process.env.NODE_ENV !== "production") {
+    await app.get(MikroORM).getSchemaGenerator().ensureDatabase();
+    await orm.getSchemaGenerator().updateSchema();
+  }
+
+  const PORT = configService.getOrThrow<number>("PORT");
+  await app.listen(PORT, "0.0.0.0", () => {
+    logger.log(`Server running at http://localhost:${PORT}`);
+    logger.log(`Swagger is serving at http://localhost:${PORT}/api-docs`);
+  });
+}
+bootstrap();
@@ -0,0 +1,24 @@
+import { ApiProperty } from "@nestjs/swagger";
+import { IsNotEmpty, IsString, MinLength } from "class-validator";
+
+import { AuthMessage } from "../../../common/enums/message.enum";
+
+export class ChangePasswordDto {
+  @IsNotEmpty({ message: AuthMessage.PASSWORD_NOT_EMPTY })
+  @IsString({ message: AuthMessage.PASSWORD_FORMAT_INVALID })
+  @ApiProperty({ description: "old password", example: "12S345SS678" })
+  @MinLength(8, { message: AuthMessage.PASSWORD_LENGTH })
+  password: string;
+
+  @IsNotEmpty({ message: AuthMessage.PASSWORD_NOT_EMPTY })
+  @IsString({ message: AuthMessage.PASSWORD_FORMAT_INVALID })
+  @ApiProperty({ description: "new password", example: "12S345SS678" })
+  @MinLength(8, { message: AuthMessage.PASSWORD_LENGTH })
+  newPassword: string;
+
+  @IsNotEmpty({ message: AuthMessage.PASSWORD_NOT_EMPTY })
+  @IsString({ message: AuthMessage.PASSWORD_FORMAT_INVALID })
+  @ApiProperty({ description: "re new password", example: "12S345SS678" })
+  @MinLength(8, { message: AuthMessage.PASSWORD_LENGTH })
+  repeatPassword: string;
+}
@@ -0,0 +1,50 @@
+import { ApiProperty } from "@nestjs/swagger";
+import { IsNotEmpty, IsNumberString, IsString, Length, MinLength } from "class-validator";
+import { IsMobilePhone } from "class-validator";
+
+import { IsNationalCode } from "../../../common/decorators/is-national-code.decorator";
+import { AuthMessage } from "../../../common/enums/message.enum";
+
+export class CompleteRegistrationDto {
+  @IsNotEmpty({ message: AuthMessage.PHONE_NOT_EMPTY })
+  @IsMobilePhone("fa-IR", {}, { message: AuthMessage.INVALID_PHONE_FORMAT })
+  @Length(11, 11, { message: AuthMessage.PHONE_SHOULD_BE_11_DIGIT })
+  @ApiProperty({ description: "phone number", default: "09922320740" })
+  phone: string;
+
+  @ApiProperty({ description: "OTP code received via SMS", example: "56893" })
+  @IsNotEmpty({ message: AuthMessage.OTP_NOT_EMPTY })
+  @IsNumberString(undefined, { message: AuthMessage.OTP_FORMAT_INVALID })
+  @Length(5, 5, { message: AuthMessage.OTP_FORMAT_INVALID })
+  code: string;
+
+  @IsNotEmpty({ message: AuthMessage.FIRST_NAME_NOT_EMPTY })
+  @IsString({ message: AuthMessage.FIRST_NAME_NOT_EMPTY })
+  @Length(2, 50, { message: AuthMessage.FIRST_NAME_SHOULD_BE_BETWEEN_2_AND_50 })
+  @ApiProperty({ description: "First name", example: "mahyar" })
+  firstName: string;
+
+  @IsNotEmpty({ message: AuthMessage.LAST_NAME_NOT_EMPTY })
+  @IsString({ message: AuthMessage.LAST_NAME_NOT_EMPTY })
+  @Length(2, 50, { message: AuthMessage.LAST_NAME_SHOULD_BE_BETWEEN_2_AND_50 })
+  @ApiProperty({ description: "Last name", example: "jamshidi" })
+  lastName: string;
+
+  @IsNotEmpty({ message: AuthMessage.BIRTH_DATE_NOT_EMPTY })
+  @IsString({ message: AuthMessage.BIRTH_DATE_NOT_EMPTY })
+  @ApiProperty({ description: "Birth date", example: "1403/01/01" })
+  birthDate: string;
+
+  @IsNotEmpty({ message: AuthMessage.NATIONAL_NOT_EMPTY })
+  @IsNumberString({ no_symbols: true }, { message: AuthMessage.NATIONAL_CODE_INCORRECT })
+  @Length(10, 10, { message: AuthMessage.NATIONAL_CODE_INCORRECT })
+  @IsNationalCode({ message: AuthMessage.NATIONAL_CODE_INVALID })
+  @ApiProperty({ description: "iranian format (10 char)", example: "4569852169" })
+  nationalCode: string;
+
+  @IsNotEmpty({ message: AuthMessage.PASSWORD_NOT_EMPTY })
+  @IsString({ message: AuthMessage.PASSWORD_FORMAT_INVALID })
+  @ApiProperty({ description: "password", example: "12S345SS678" })
+  @MinLength(8, { message: AuthMessage.PASSWORD_LENGTH })
+  password: string;
+}
@@ -0,0 +1,18 @@
+import { ApiProperty, PickType } from "@nestjs/swagger";
+import { IsEmail, IsNotEmpty, IsString } from "class-validator";
+
+import { AuthMessage } from "../../../common/enums/message.enum";
+
+export class LoginPasswordDTO {
+  @IsNotEmpty({ message: AuthMessage.EMAIL_NOT_EMPTY })
+  @IsEmail(undefined, { message: AuthMessage.INVALID_EMAIL_FORMAT })
+  @ApiProperty({ description: "email of user", default: "admin-dsc@gmail.com" })
+  email: string;
+
+  @IsNotEmpty({ message: AuthMessage.PasswordNotEmpty })
+  @IsString({ message: AuthMessage.INVALID_PASS_FORMAT })
+  @ApiProperty({ type: "string", description: "password user", example: "admin123" })
+  password: string;
+}
+
+export class CheckUserExistDto extends PickType(LoginPasswordDTO, ["email"] as const) {}
@@ -0,0 +1,9 @@
+import { ApiProperty } from "@nestjs/swagger";
+import { IsNotEmpty, IsString } from "class-validator";
+
+export class RefreshTokenDto {
+  @ApiProperty({ description: "Refresh token" })
+  @IsString({ message: "Refresh token must be a string" })
+  @IsNotEmpty({ message: "Refresh token is required" })
+  refreshToken: string;
+}
@@ -0,0 +1,12 @@
+import { ApiProperty } from "@nestjs/swagger";
+import { IsMobilePhone, IsNotEmpty, Length } from "class-validator";
+
+import { AuthMessage } from "../../../common/enums/message.enum";
+
+export class RequestOtpDto {
+  @IsNotEmpty({ message: AuthMessage.PHONE_NOT_EMPTY })
+  @Length(11, 11, { message: AuthMessage.PHONE_SHOULD_BE_11_DIGIT })
+  @IsMobilePhone("fa-IR", {}, { message: AuthMessage.INVALID_PHONE_FORMAT })
+  @ApiProperty({ description: "phone number", default: "09922320740" })
+  phone: string;
+}
@@ -0,0 +1,20 @@
+import { ApiProperty, PickType } from "@nestjs/swagger";
+import { IsMobilePhone, IsNotEmpty, IsNumberString, Length } from "class-validator";
+
+import { AuthMessage } from "../../../common/enums/message.enum";
+
+export class VerifyOtpDto {
+  @IsNotEmpty({ message: AuthMessage.PHONE_NOT_EMPTY })
+  @Length(11, 11, { message: AuthMessage.PHONE_SHOULD_BE_11_DIGIT })
+  @IsMobilePhone("fa-IR", {}, { message: AuthMessage.INVALID_PHONE_FORMAT })
+  @ApiProperty({ description: "phone number", default: "09922320740" })
+  phone: string;
+
+  @ApiProperty({ description: "OTP code received via SMS", example: "56893" })
+  @IsNotEmpty({ message: AuthMessage.OTP_NOT_EMPTY })
+  @IsNumberString(undefined, { message: AuthMessage.OTP_FORMAT_INVALID })
+  @Length(5, 5, { message: AuthMessage.OTP_FORMAT_INVALID })
+  code: string;
+}
+
+export class VerifyOtpWithUserId extends PickType(VerifyOtpDto, ["code"]) {}
@@ -0,0 +1,98 @@
+import { Body, Controller, HttpCode, HttpStatus, Patch, Post, UseGuards } from "@nestjs/common";
+import { ApiOperation, ApiTags } from "@nestjs/swagger";
+import { Throttle, ThrottlerGuard } from "@nestjs/throttler";
+
+import { ChangePasswordDto } from "./DTO/change-password.dto";
+import { CompleteRegistrationDto } from "./DTO/complete-register.dto";
+import { CheckUserExistDto, LoginPasswordDTO } from "./DTO/loginPassword.dto";
+import { RefreshTokenDto } from "./DTO/refresh-token.dto";
+import { RequestOtpDto } from "./DTO/request-otp.dto";
+import { VerifyOtpDto } from "./DTO/verify-otp.dto";
+import { AuthService } from "./providers/auth.service";
+import { AUTH_THROTTLE_LIMIT, AUTH_THROTTLE_TTL, AUTH__REFRESH_THROTTLE_LIMIT, AUTH__REFRESH_THROTTLE_TTL } from "../../common/constants";
+import { AuthGuards } from "../../common/decorators/auth-guard.decorator";
+import { UserDec } from "../../common/decorators/user.decorator";
+
+@ApiTags("Auth")
+@Controller("auth")
+@Throttle({ default: { limit: AUTH_THROTTLE_LIMIT, ttl: AUTH_THROTTLE_TTL } })
+@UseGuards(ThrottlerGuard)
+export class AuthController {
+  constructor(private readonly authService: AuthService) {}
+
+  @ApiOperation({ summary: "Initiate registration" })
+  @HttpCode(HttpStatus.OK)
+  @Post("register/initiate")
+  register(@Body() registerDto: RequestOtpDto) {
+    return this.authService.initiateRegistration(registerDto);
+  }
+
+  @ApiOperation({ summary: "complete  registration ==> step 2" })
+  @Post("register/complete")
+  completeRegistration(@Body() completeRegistrationDto: CompleteRegistrationDto) {
+    return this.authService.completeRegistration(completeRegistrationDto);
+  }
+
+  @ApiOperation({ summary: "request to login with otp" })
+  @HttpCode(HttpStatus.OK)
+  @Post("otp/send")
+  sendOtp(@Body() requestOtpDto: RequestOtpDto) {
+    return this.authService.requestLoginOtp(requestOtpDto);
+  }
+
+  @ApiOperation({ summary: "verify otp for login" })
+  @HttpCode(HttpStatus.OK)
+  @Post("otp/verify")
+  verifyOtp(@Body() verifyOtpDto: VerifyOtpDto) {
+    return this.authService.verifyLoginOtp(verifyOtpDto);
+  }
+
+  @ApiOperation({ summary: "check if user email  exist" })
+  @HttpCode(HttpStatus.OK)
+  @Post("check")
+  checkUserExist(@Body() checkUserExistDto: CheckUserExistDto) {
+    return this.authService.checkUserExist(checkUserExistDto);
+  }
+
+  @ApiOperation({ summary: "login with password" })
+  @HttpCode(HttpStatus.OK)
+  @Post("login/password")
+  loginWithPassword(@Body() loginPasswordDto: LoginPasswordDTO) {
+    return this.authService.loginWithPassword(loginPasswordDto);
+  }
+
+  @AuthGuards()
+  @ApiOperation({ summary: "Update user password" })
+  @HttpCode(HttpStatus.OK)
+  @Patch("change-password")
+  changePassword(@UserDec("id") userId: string, @Body() changePasswordDto: ChangePasswordDto) {
+    return this.authService.changePassword(userId, changePasswordDto);
+  }
+
+  @Throttle({ default: { limit: AUTH__REFRESH_THROTTLE_LIMIT, ttl: AUTH__REFRESH_THROTTLE_TTL } })
+  @ApiOperation({ summary: "refresh the user access token / refresh token" })
+  @HttpCode(HttpStatus.OK)
+  @Post("refresh")
+  refresh(@Body() refreshTokenDto: RefreshTokenDto) {
+    return this.authService.refreshToken(refreshTokenDto.refreshToken);
+  }
+
+  @AuthGuards()
+  @ApiOperation({ summary: "logout the user" })
+  @HttpCode(HttpStatus.OK)
+  @Post("logout")
+  logout(@UserDec("id") userId: string) {
+    return this.authService.logout(userId);
+  }
+  //***************************** */
+
+  //   @Post("forgot-password")
+  //   async forgotPassword(@Body() forgotPasswordDto: ForgotPasswordDto) {
+  //     return this.authService.forgotPassword(forgotPasswordDto);
+  //   }
+
+  //   @Post("reset-password")
+  //   async resetPassword(@Body() resetPasswordDto: ResetPasswordDto) {
+  //     return this.authService.resetPassword(resetPasswordDto);
+  //   }
+}
@@ -0,0 +1,20 @@
+import { Module } from "@nestjs/common";
+import { JwtModule } from "@nestjs/jwt";
+import { PassportModule } from "@nestjs/passport";
+
+import { AuthController } from "./auth.controller";
+import { jwtConfig } from "../../configs/jwt.config";
+import { UtilsModule } from "../utils/utils.module";
+import { AuthService } from "./providers/auth.service";
+import { TokensService } from "./providers/tokens.service";
+import { JwtStrategy } from "./strategies/jwt.strategy";
+import { NotificationModule } from "../notifications/notifications.module";
+import { UsersModule } from "../users/users.module";
+
+@Module({
+  imports: [UtilsModule, UsersModule, PassportModule, JwtModule.registerAsync(jwtConfig()), NotificationModule],
+  controllers: [AuthController],
+  providers: [AuthService, TokensService, JwtStrategy],
+  exports: [AuthService],
+})
+export class AuthModule {}
@@ -0,0 +1,25 @@
+import { CanActivate, ExecutionContext, ForbiddenException, Injectable } from "@nestjs/common";
+import { Reflector } from "@nestjs/core";
+import { FastifyRequest } from "fastify";
+
+import { ADMIN_ROUTE } from "../../../common/decorators/admin.decorator";
+import { AuthMessage } from "../../../common/enums/message.enum";
+
+@Injectable()
+export class AdminRouteGuard implements CanActivate {
+  constructor(private reflector: Reflector) {}
+
+  canActivate(context: ExecutionContext): boolean {
+    const requiredAdmin = this.reflector.getAllAndOverride<boolean>(ADMIN_ROUTE, [context.getHandler(), context.getClass()]);
+    if (!requiredAdmin) return true;
+
+    const req = context.switchToHttp().getRequest<FastifyRequest>();
+    const user = req.user;
+
+    if (!user) throw new ForbiddenException(AuthMessage.UNAUTHORIZED_ACCESS);
+
+    if (!user.role) throw new ForbiddenException(AuthMessage.UNAUTHORIZED_ACCESS);
+
+    return true;
+  }
+}
@@ -0,0 +1,28 @@
+import { ExecutionContext, Injectable, UnauthorizedException } from "@nestjs/common";
+import { Reflector } from "@nestjs/core";
+import { AuthGuard } from "@nestjs/passport";
+import { Observable } from "rxjs";
+
+import { JWT_STRATEGY_NAME } from "../../../common/constants";
+import { SKIP_AUTH_KEY } from "../../../common/decorators/skip-auth.decorator";
+import { AuthMessage } from "../../../common/enums/message.enum";
+
+@Injectable()
+export class JwtAuthGuard extends AuthGuard(JWT_STRATEGY_NAME) {
+  constructor(private reflector: Reflector) {
+    super();
+  }
+
+  canActivate(context: ExecutionContext): boolean | Promise<boolean> | Observable<boolean> {
+    const skipAuth = this.reflector.getAllAndOverride<boolean>(SKIP_AUTH_KEY, [context.getHandler(), context.getClass()]);
+
+    if (skipAuth) return true;
+
+    return super.canActivate(context);
+  }
+
+  handleRequest(err: unknown, user: any, _info: unknown) {
+    if (err || !user) throw new UnauthorizedException(AuthMessage.TOKEN_EXPIRED_OR_INVALID);
+    return user;
+  }
+}
@@ -0,0 +1,32 @@
+// import { CanActivate, ExecutionContext, ForbiddenException, Injectable } from "@nestjs/common";
+// import { Reflector } from "@nestjs/core";
+// import { FastifyRequest } from "fastify";
+
+// import { PERMISSION_KEY } from "../../../common/decorators/permission.decorator";
+// import { AuthMessage } from "../../../common/enums/message.enum";
+// import { PermissionEnum } from "../../users/enums/permission.enum";
+
+// @Injectable()
+// export class PermissionsGuard implements CanActivate {
+//   constructor(private reflector: Reflector) {}
+
+//   canActivate(context: ExecutionContext) {
+//     const requiredPermissions = this.reflector.getAllAndOverride<PermissionEnum[]>(PERMISSION_KEY, [
+//       context.getHandler(),
+//       context.getClass(),
+//     ]);
+
+//     if (!requiredPermissions) return true;
+
+//     const request = context.switchToHttp().getRequest<FastifyRequest>();
+//     const user = request.user;
+
+//     if (!user) throw new ForbiddenException(AuthMessage.UNAUTHORIZED_ACCESS);
+
+//     const hasPermission = requiredPermissions.every((perm) => user.permissions.includes(perm));
+
+//     if (!hasPermission) throw new ForbiddenException(AuthMessage.UNAUTHORIZED_ACCESS);
+
+//     return true;
+//   }
+// }
@@ -0,0 +1,27 @@
+// import { CanActivate, ExecutionContext, ForbiddenException, Injectable } from "@nestjs/common";
+// import { Reflector } from "@nestjs/core";
+// import { FastifyRequest } from "fastify";
+
+// import { ROLES_KEY } from "../../../common/decorators/roles.decorator";
+// import { AuthMessage } from "../../../common/enums/message.enum";
+// import { RoleEnum } from "../../users/enums/role.enum";
+
+// @Injectable()
+// export class RoleGuard implements CanActivate {
+//   constructor(private reflector: Reflector) {}
+
+//   canActivate(context: ExecutionContext): boolean {
+//     const requiredRole = this.reflector.getAllAndOverride<RoleEnum[]>(ROLES_KEY, [context.getHandler(), context.getClass()]);
+//     if (!requiredRole) return true;
+
+//     const req = context.switchToHttp().getRequest<FastifyRequest>();
+//     const user = req.user;
+
+//     if (!user) throw new ForbiddenException(AuthMessage.UNAUTHORIZED_ACCESS);
+
+//     const hasRequiredRole = requiredRole.some((role) => user.roles.includes(role));
+//     if (!hasRequiredRole) throw new ForbiddenException(AuthMessage.UNAUTHORIZED_ACCESS);
+
+//     return true;
+//   }
+// }
@@ -0,0 +1,6 @@
+import { RoleEnum } from "../../users/enums/role.enum";
+
+export interface ITokenPayload {
+  id: string;
+  role: RoleEnum;
+}
@@ -0,0 +1,227 @@
+import { EntityManager } from "@mikro-orm/postgresql";
+import { BadRequestException, Injectable } from "@nestjs/common";
+
+import { TokensService } from "./tokens.service";
+import { AuthMessage, UserMessage } from "../../../common/enums/message.enum";
+import { NotificationQueue } from "../../notifications/queue/notification.queue";
+import { Role } from "../../users/entities/role.entity";
+import { RoleEnum } from "../../users/enums/role.enum";
+import { UsersService } from "../../users/services/users.service";
+import { OTPService } from "../../utils/providers/otp.service";
+import { PasswordService } from "../../utils/providers/password.service";
+import { SmsService } from "../../utils/providers/sms.service";
+import { ChangePasswordDto } from "../DTO/change-password.dto";
+import { CompleteRegistrationDto } from "../DTO/complete-register.dto";
+import { CheckUserExistDto, LoginPasswordDTO } from "../DTO/loginPassword.dto";
+import { RequestOtpDto } from "../DTO/request-otp.dto";
+import { VerifyOtpDto } from "../DTO/verify-otp.dto";
+
+@Injectable()
+export class AuthService {
+  constructor(
+    private readonly usersService: UsersService,
+    private readonly passwordService: PasswordService,
+    private readonly otpService: OTPService,
+    private readonly tokensService: TokensService,
+    private readonly notificationQueue: NotificationQueue,
+    private readonly smsService: SmsService,
+    private readonly em: EntityManager,
+  ) {}
+  //****************** */
+  //****************** */
+  async initiateRegistration(requestOtpDto: RequestOtpDto) {
+    const { phone } = requestOtpDto;
+    const existUser = await this.usersService.findOneWithPhone(phone);
+    if (existUser) throw new BadRequestException(AuthMessage.PHONE_EXISTS);
+
+    const existCode = await this.otpService.checkExistOtp(phone, "REGISTER");
+    if (existCode) {
+      return {
+        message: AuthMessage.OTP_ALREADY_SENT,
+        ttlSecond: existCode,
+      };
+    }
+    const otpCode = await this.otpService.generateAndSetInCache(phone, "REGISTER");
+    //
+    await this.notificationQueue.addOtpNotification(phone, { userPhone: phone, otp: otpCode });
+    await this.smsService.sendSmsVerifyCode(phone, otpCode);
+
+    return {
+      message: AuthMessage.OTP_SENT,
+    };
+  }
+  //****************** */
+  //****************** */
+  async completeRegistration(completeRegistrationDto: CompleteRegistrationDto) {
+    const { phone, code } = completeRegistrationDto;
+
+    const entityManager = this.em.fork();
+
+    try {
+      await entityManager.begin();
+      //
+      const isValid = await this.otpService.verifyOtp(phone, code, "REGISTER");
+
+      if (!isValid) throw new BadRequestException(AuthMessage.INVALID_OTP);
+
+      await this.otpService.delOtpFormCache(phone, "REGISTER");
+      const hashedPassword = await this.passwordService.hashPassword(completeRegistrationDto.password);
+
+      const user = await this.usersService.createUser(completeRegistrationDto, hashedPassword, entityManager);
+
+      const tokens = await this.tokensService.generateTokens(user, entityManager);
+
+      await entityManager.commit();
+
+      return {
+        message: AuthMessage.USER_REGISTER_SUCCESS,
+        ...tokens,
+      };
+    } catch (error) {
+      await entityManager.rollback();
+      throw error;
+    }
+  }
+  //****************** */
+  //****************** */
+  async loginWithPassword(loginDto: LoginPasswordDTO) {
+    const { email, password } = loginDto;
+
+    const user = await this.checkUserLoginCredentialWithEmail(email, password);
+
+    if (this.checkUserIsAdmin(user.role)) throw new BadRequestException(AuthMessage.ADMIN_CAN_NOT_LOGIN);
+
+    const tokens = await this.tokensService.generateTokens(user);
+
+    await this.notificationQueue.addLoginNotification(user.id, { userPhone: user.phone });
+
+    return {
+      message: AuthMessage.PASSWORD_LOGIN_SUCCESS,
+      ...tokens,
+    };
+  }
+
+  //****************** */
+  //****************** */
+
+  async checkUserExist(checkUserExistDto: CheckUserExistDto) {
+    const user = await this.usersService.findOneWithEmail(checkUserExistDto.email);
+    if (!user) throw new BadRequestException(UserMessage.USER_NOT_FOUND);
+    return { message: UserMessage.USER_EXISTS };
+  }
+
+  //****************** */
+  //****************** */
+
+  async requestLoginOtp(requestOtpDto: RequestOtpDto, isAdmin: boolean = false) {
+    const { phone } = requestOtpDto;
+    const user = await this.usersService.findOneWithPhone(phone);
+    if (!user) throw new BadRequestException(AuthMessage.PHONE_NOT_FOUND);
+
+    //check the if the method call is from admin or not
+
+    const isUserAdmin = this.checkUserIsAdmin(user.role);
+
+    if (isAdmin && !isUserAdmin) throw new BadRequestException(AuthMessage.NOT_ADMIN);
+
+    const existCode = await this.otpService.checkExistOtp(phone, "LOGIN");
+    if (existCode) {
+      return {
+        message: AuthMessage.OTP_ALREADY_SENT,
+        ttlSecond: existCode,
+      };
+    }
+
+    const otpCode = await this.otpService.generateAndSetInCache(phone, "LOGIN");
+    //
+    await this.smsService.sendSmsVerifyCode(phone, otpCode);
+
+    return {
+      message: AuthMessage.OTP_SENT,
+    };
+  }
+
+  //****************** */
+  //****************** */
+
+  async verifyLoginOtp(verifyOtpDto: VerifyOtpDto) {
+    const { code, phone } = verifyOtpDto;
+
+    const user = await this.checkUserLoginCredentialWithPhone(phone, code);
+
+    if (this.checkUserIsAdmin(user.role)) throw new BadRequestException(AuthMessage.ADMIN_CAN_NOT_LOGIN);
+
+    const tokens = await this.tokensService.generateTokens(user);
+
+    await this.notificationQueue.addLoginNotification(user.id, { userPhone: user.phone, userEmail: user.email });
+    return {
+      message: AuthMessage.LOGIN_SUCCESS,
+      ...tokens,
+    };
+  }
+
+  //****************** */
+
+  async changePassword(userId: string, updateDto: ChangePasswordDto) {
+    const { user } = await this.usersService.findOneById(userId);
+
+    const passCompare = await this.passwordService.comparePassword(updateDto.password, user.password);
+    if (!passCompare) throw new BadRequestException(AuthMessage.CURRENT_PASSWORD_INVALID);
+
+    if (updateDto.newPassword !== updateDto.repeatPassword) throw new BadRequestException(AuthMessage.INVALID_REPEAT_PASSWORD);
+
+    const hashedPassword = await this.passwordService.hashPassword(updateDto.newPassword);
+    await this.usersService.updateUserPassword(user, hashedPassword);
+
+    return {
+      message: AuthMessage.PASSWORD_CHANGED_SUCCESSFULLY,
+    };
+  }
+  //****************** */
+
+  async refreshToken(oldRefreshToken: string) {
+    return this.tokensService.refreshToken(oldRefreshToken);
+  }
+  //****************** */
+
+  async logout(userId: string) {
+    await this.tokensService.invalidateRefreshToken(userId);
+    return {
+      message: AuthMessage.LOGOUT_SUCCESS,
+    };
+  }
+
+  //****************** */
+
+  private async checkUserLoginCredentialWithEmail(email: string, password: string) {
+    const user = await this.usersService.findOneWithEmail(email);
+    if (!user) throw new BadRequestException(AuthMessage.INVALID_PASSWORD);
+
+    const passCompare = await this.passwordService.comparePassword(password, user.password);
+    if (!passCompare) throw new BadRequestException(AuthMessage.INVALID_PASSWORD);
+
+    return user;
+  }
+  //****************** */
+  //****************** */
+
+  private async checkUserLoginCredentialWithPhone(phone: string, otpCode: string) {
+    const isValid = await this.otpService.verifyOtp(phone, otpCode, "LOGIN");
+    if (!isValid) throw new BadRequestException(AuthMessage.INVALID_OTP);
+
+    await this.otpService.delOtpFormCache(phone, "LOGIN");
+
+    const user = await this.usersService.findOneWithPhone(phone);
+    if (!user) throw new BadRequestException(UserMessage.USER_NOT_FOUND);
+
+    return user;
+  }
+  //   private checkUserPerm(user: User, perm: PermissionEnum) {
+  //     return user.roles.some((role) => role?.permissions?.some((p) => p.name === perm));
+  //   }
+  //****************** */
+  //****************** */
+  private checkUserIsAdmin(role: Role) {
+    return role.name === RoleEnum.ADMIN;
+  }
+}
@@ -0,0 +1,143 @@
+import { randomBytes } from "node:crypto";
+
+import { EntityManager } from "@mikro-orm/postgresql";
+import { BadRequestException, Injectable, Logger, UnauthorizedException } from "@nestjs/common";
+import { ConfigService } from "@nestjs/config";
+import { JwtService } from "@nestjs/jwt";
+import dayjs from "dayjs";
+
+import { AuthMessage, UserMessage } from "../../../common/enums/message.enum";
+import { RefreshToken } from "../../users/entities/refresh-token.entity";
+import { User } from "../../users/entities/user.entity";
+import { ITokenPayload } from "../interfaces/IToken-payload";
+
+@Injectable()
+export class TokensService {
+  private readonly logger = new Logger(TokensService.name);
+  constructor(
+    private readonly configService: ConfigService,
+    private readonly jwtService: JwtService,
+    private readonly em: EntityManager,
+  ) {}
+
+  async generateTokens(user: User, em?: EntityManager) {
+    return this.generateAccessAndRefreshToken(
+      {
+        id: user.id,
+        role: user.role.name,
+      },
+      em,
+    );
+  }
+
+  private async generateAccessAndRefreshToken(payload: ITokenPayload, em?: EntityManager) {
+    const accessExpire = this.configService.getOrThrow<number>("ACCESS_TOKEN_EXPIRE");
+    const refreshExpire = this.configService.getOrThrow<number>("REFRESH_TOKEN_EXPIRE");
+
+    const accessToken = await this.jwtService.signAsync(payload, { expiresIn: `${accessExpire}m` });
+    const refreshToken = await this.generateRefreshToken();
+
+    await this.storeRefreshToken(payload.id, refreshToken, em);
+
+    return {
+      accessToken: { token: accessToken, expire: dayjs().add(accessExpire, "minute").valueOf() },
+      refreshToken: { token: refreshToken, expire: dayjs().add(refreshExpire, "day").valueOf() },
+    };
+  }
+
+  async storeRefreshToken(userId: string, refreshToken: string, em?: EntityManager) {
+    const entityManager = em || this.em.fork();
+    let transactionStarted = false;
+
+    try {
+      if (!entityManager.isInTransaction()) {
+        await entityManager.begin();
+        transactionStarted = true;
+      }
+
+      const refreshExpire = this.configService.getOrThrow<number>("REFRESH_TOKEN_EXPIRE");
+      const expiresAt = dayjs().add(refreshExpire, "day").toDate();
+
+      const user = await entityManager.findOne(User, { id: userId });
+      if (!user) throw new BadRequestException(UserMessage.USER_NOT_FOUND);
+
+      const token = entityManager.create(RefreshToken, {
+        token: refreshToken,
+        user,
+        expiresAt,
+        createdAt: new Date(),
+        updatedAt: new Date(),
+      });
+
+      await entityManager.persistAndFlush(token);
+
+      if (transactionStarted) await entityManager.commit();
+    } catch (error) {
+      this.logger.error(error);
+      if (transactionStarted) await entityManager.rollback();
+      throw error;
+    }
+  }
+
+  async refreshToken(oldRefreshToken: string) {
+    const entityManager = this.em.fork();
+    let transactionStarted = false;
+
+    try {
+      await entityManager.begin();
+      transactionStarted = true;
+
+      const token = await entityManager.findOne(
+        RefreshToken,
+        { token: oldRefreshToken },
+        {
+          populate: ["user", "user.role"],
+        },
+      );
+
+      if (!token) throw new UnauthorizedException(AuthMessage.INVALID_REFRESH_TOKEN);
+
+      if (dayjs(token.expiresAt).isBefore(dayjs())) {
+        await entityManager.removeAndFlush(token);
+        throw new UnauthorizedException(AuthMessage.REFRESH_TOKEN_EXPIRED);
+      }
+
+      await entityManager.removeAndFlush(token);
+      const tokens = await this.generateTokens(token.user, entityManager);
+
+      await entityManager.commit();
+      return tokens;
+    } catch (error) {
+      this.logger.error(error);
+      if (transactionStarted) {
+        await entityManager.rollback();
+      }
+      throw error;
+    }
+  }
+
+  async invalidateRefreshToken(userId: string) {
+    const entityManager = this.em.fork();
+    let transactionStarted = false;
+
+    try {
+      await entityManager.begin();
+      transactionStarted = true;
+
+      await entityManager.nativeDelete(RefreshToken, { user: { id: userId } });
+      this.logger.log(`Successfully deleted all refresh tokens for user ${userId}`);
+
+      await entityManager.commit();
+    } catch (error) {
+      this.logger.error(error);
+      if (transactionStarted) {
+        await entityManager.rollback();
+      }
+      throw error;
+    }
+  }
+
+  private async generateRefreshToken() {
+    return randomBytes(32).toString("hex");
+  }
+}
@@ -0,0 +1,23 @@
+import { Injectable } from "@nestjs/common";
+import { ConfigService } from "@nestjs/config";
+import { PassportStrategy } from "@nestjs/passport";
+import { ExtractJwt, Strategy } from "passport-jwt";
+
+import { JWT_STRATEGY_NAME } from "../../../common/constants";
+import { ITokenPayload } from "../interfaces/IToken-payload";
+
+@Injectable()
+export class JwtStrategy extends PassportStrategy(Strategy, JWT_STRATEGY_NAME) {
+  constructor(configService: ConfigService) {
+    super({
+      jwtFromRequest: ExtractJwt.fromAuthHeaderAsBearerToken(),
+      ignoreExpiration: false,
+      secretOrKey: configService.getOrThrow<string>("JWT_SECRET"),
+      issuer: configService.getOrThrow<string>("JWT_ISSUER"),
+    });
+  }
+
+  async validate(payload: ITokenPayload) {
+    return { id: payload.id, role: payload.role };
+  }
+}
@@ -0,0 +1,23 @@
+import { IsEnum, IsNotEmpty, IsString, IsUUID } from "class-validator";
+
+import { NotificationMessage } from "../../../common/enums/message.enum";
+import { NotifType } from "../enums/notif-settings.enum";
+
+export class CreateNotificationDto {
+  @IsNotEmpty({ message: NotificationMessage.TITLE_IS_REQUIRED })
+  @IsString({ message: NotificationMessage.TITLE_STRING })
+  title: string;
+
+  @IsNotEmpty({ message: NotificationMessage.MESSAGE_IS_REQUIRED })
+  @IsString({ message: NotificationMessage.MESSAGE_STRING })
+  message: string;
+
+  @IsNotEmpty({ message: NotificationMessage.USERID_IS_REQUIRED })
+  @IsString({ message: NotificationMessage.USERID_IS_STRING })
+  @IsUUID("7", { message: NotificationMessage.USERID_IS_UUID })
+  recipientId: string;
+
+  @IsNotEmpty()
+  @IsEnum(NotifType)
+  type: NotifType;
+}
@@ -0,0 +1,13 @@
+import { ApiPropertyOptional } from "@nestjs/swagger";
+import { Type } from "class-transformer";
+import { IsIn, IsOptional } from "class-validator";
+
+import { PaginationDto } from "../../../common/DTO/pagination.dto";
+
+export class SearchNotificationQueryDto extends PaginationDto {
+  @IsOptional()
+  @Type(() => Number)
+  @IsIn([0, 1])
+  @ApiPropertyOptional({ description: "Notification status", example: 1 })
+  isRead?: number;
+}
@@ -0,0 +1,10 @@
+export const NOTIFICATION = Object.freeze({
+  QUEUE_NAME: "notification",
+  SEND_NOTIFICATION_JOB_NAME: "sendNotification",
+
+  SEND_NOTIFICATION_JOB_DELAY: 1000, // delay after 1 second
+  SEND_NOTIFICATION_JOB_PRIORITY: 1, // high priority
+  SEND_NOTIFICATION_JOB_ATTEMPTS: 3, // retry 3 times
+  SEND_NOTIFICATION_JOB_BACKOFF: 5 * 1000, // retry after 5 seconds
+  SEND_NOTIFICATION_JOB_TIMEOUT: 10000, // timeout after 10 seconds
+});
@@ -0,0 +1,26 @@
+import { Entity, EntityRepositoryType, Enum, ManyToOne, Opt, Property } from "@mikro-orm/core";
+
+import { BaseEntity } from "../../../common/entities/base.entity";
+import { User } from "../../users/entities/user.entity";
+import { NotifType } from "../enums/notif-settings.enum";
+import { NotificationRepository } from "../repositories/notifications.repository";
+
+@Entity({ repository: () => NotificationRepository })
+export class Notification extends BaseEntity {
+  @Property({ type: "varchar", length: 250, nullable: false })
+  title!: string;
+
+  @Property({ type: "text", nullable: false })
+  message!: string;
+
+  @Enum({ items: () => NotifType, nativeEnumName: "notif_type", nullable: false })
+  type: NotifType;
+
+  @Property({ type: "boolean", default: false })
+  isRead: boolean & Opt;
+
+  @ManyToOne(() => User, { deleteRule: "cascade" })
+  recipient!: User;
+
+  [EntityRepositoryType]?: NotificationRepository;
+}
@@ -0,0 +1,37 @@
+export enum NotifType {
+  // Account category
+  OTP = "OTP",
+  USER_LOGIN = "USER_LOGIN",
+  ANNOUNCEMENT = "ANNOUNCEMENT",
+
+  // Finance category
+  WALLET_CHARGE = "WALLET_CHARGE",
+  WALLET_DEDUCTION = "WALLET_DEDUCTION",
+
+  //Invoice
+  BILL_INVOICE_REMINDER = "BILL_INVOICE_REMINDER",
+  BILL_INVOICE = "BILL_INVOICE",
+  APPROVE_INVOICE = "APPROVE_INVOICE",
+  CREATE_INVOICE = "CREATE_INVOICE",
+  INVOICE_OVERDUE = "INVOICE_OVERDUE",
+
+  // Service category
+  CREATE_SERVICE = "CREATE_SERVICE",
+  UNBLOCK_SERVICE = "UNBLOCK_SERVICE",
+  BLOCK_SERVICE = "BLOCK_SERVICE",
+
+  // Support category
+  ANSWER_TICKET = "ANSWER_TICKET",
+  CREATE_TICKET = "CREATE_TICKET",
+  //
+  ASSIGN_TICKET = "ASSIGN_TICKET",
+  RECURRING_INVOICE = "RECURRING_INVOICE",
+  PAYMENT_REMINDER = "PAYMENT_REMINDER",
+  PAYMENT_CANCELLATION = "PAYMENT_CANCELLATION",
+
+  // // Admin category
+
+  NEW_CUSTOMER = "NEW_CUSTOMER",
+  NEW_TICKET = "NEW_TICKET",
+  NEW_CRITICISM = "NEW_CRITICISM",
+}
@@ -0,0 +1,40 @@
+export interface IBaseNotificationData {
+  userPhone: string;
+  userEmail?: string;
+}
+
+export interface IOtpNotificationData extends IBaseNotificationData {
+  otp: string;
+}
+
+export interface IInvoiceNotificationData extends IBaseNotificationData {
+  price: number;
+  items: string;
+  dueDate: Date;
+  createDate: Date;
+  invoiceId: string;
+  paidAt?: Date;
+  lateFee?: number;
+}
+
+export interface ITicketNotificationData extends IBaseNotificationData {
+  ticketId: string;
+  subject: string;
+  date: Date;
+  user?: string;
+}
+
+export interface IGenericNotificationData extends IBaseNotificationData {
+  message: string;
+}
+
+export interface IAnnouncementNotificationData extends IBaseNotificationData {
+  title: string;
+  description: string;
+  date: Date;
+}
+
+export interface IPaymentNotificationData extends IBaseNotificationData {
+  amount: number;
+  paymentId: string;
+}
@@ -0,0 +1,41 @@
+import { Controller, Get, Param, Patch, Query } from "@nestjs/common";
+import { ApiOperation, ApiTags } from "@nestjs/swagger";
+
+import { SearchNotificationQueryDto } from "./DTO/search-notification-query.dto";
+import { NotificationsService } from "./providers/notifications.service";
+import { AuthGuards } from "../../common/decorators/auth-guard.decorator";
+import { Pagination } from "../../common/decorators/pagination.decorator";
+import { UserDec } from "../../common/decorators/user.decorator";
+import { ParamDto } from "../../common/DTO/param.dto";
+
+@Controller("notifications")
+@ApiTags("Notifications")
+@AuthGuards()
+export class NotificationController {
+  constructor(private readonly notificationService: NotificationsService) {}
+
+  //********************* */
+
+  @ApiOperation({ summary: "all notifications by user" })
+  @Pagination()
+  @Get()
+  getAllNotifications(@UserDec("id") userId: string, @Query() queryDto: SearchNotificationQueryDto) {
+    return this.notificationService.getAllNotifications(queryDto, userId);
+  }
+
+  //********************* */
+
+  @ApiOperation({ summary: "mark user notification as read" })
+  @Patch(":id/read")
+  markAsRead(@Param() paramDto: ParamDto, @UserDec("id") userId: string) {
+    return this.notificationService.markAsRead(paramDto.id, userId);
+  }
+
+  //********************* */
+
+  @ApiOperation({ summary: "mark user all notification as read" })
+  @Patch("read-all")
+  markAllAsRead(@UserDec("id") userId: string) {
+    return this.notificationService.markAllAsRead(userId);
+  }
+}
@@ -0,0 +1,36 @@
+import { MikroOrmModule } from "@mikro-orm/nestjs";
+import { BullModule } from "@nestjs/bullmq";
+import { Module } from "@nestjs/common";
+import { ConfigModule } from "@nestjs/config";
+
+import { NOTIFICATION } from "./constants";
+import { UtilsModule } from "../utils/utils.module";
+import { Notification } from "./entities/notification.entity";
+import { NotificationController } from "./notifications.controller";
+import { NotificationsService } from "./providers/notifications.service";
+import { NotificationProcessor } from "./queue/notification.processor";
+import { NotificationQueue } from "./queue/notification.queue";
+@Module({
+  imports: [
+    ConfigModule,
+    MikroOrmModule.forFeature([Notification]),
+    BullModule.registerQueue({
+      name: NOTIFICATION.QUEUE_NAME,
+      defaultJobOptions: {
+        attempts: NOTIFICATION.SEND_NOTIFICATION_JOB_ATTEMPTS,
+        backoff: {
+          type: "exponential",
+          delay: NOTIFICATION.SEND_NOTIFICATION_JOB_BACKOFF,
+        },
+        removeOnComplete: true,
+        removeOnFail: false,
+        delay: NOTIFICATION.SEND_NOTIFICATION_JOB_DELAY,
+      },
+    }),
+    UtilsModule,
+  ],
+  providers: [NotificationsService, NotificationQueue, NotificationProcessor],
+  controllers: [NotificationController],
+  exports: [NotificationsService, NotificationQueue],
+})
+export class NotificationModule {}
@@ -0,0 +1,299 @@
+import { EntityManager } from "@mikro-orm/postgresql";
+import { BadRequestException, Injectable, Logger, NotFoundException } from "@nestjs/common";
+
+import { CommonMessage, NotificationMessage } from "../../../common/enums/message.enum";
+import { User } from "../../users/entities/user.entity";
+import { EmailService } from "../../utils/providers/email.service";
+import { dateFormat, numberFormat } from "../../utils/providers/international.utils";
+import { SmsService } from "../../utils/providers/sms.service";
+import { CreateNotificationDto } from "../DTO/create-notification.dto";
+import { SearchNotificationQueryDto } from "../DTO/search-notification-query.dto";
+import { Notification } from "../entities/notification.entity";
+import { NotifType } from "../enums/notif-settings.enum";
+import {
+  IAnnouncementNotificationData,
+  IBaseNotificationData,
+  IInvoiceNotificationData,
+  IOtpNotificationData,
+  IPaymentNotificationData,
+  ITicketNotificationData,
+} from "../interfaces/ISendNotificationData";
+import { NotificationRepository } from "../repositories/notifications.repository";
+
+@Injectable()
+export class NotificationsService {
+  private readonly logger = new Logger(NotificationsService.name);
+  constructor(
+    private readonly notificationRepository: NotificationRepository,
+    private readonly smsService: SmsService,
+    private readonly emailService: EmailService,
+    private readonly em: EntityManager,
+  ) {}
+
+  //************************ */
+
+  async createNotification(createNotificationDto: CreateNotificationDto, em?: EntityManager) {
+    if (!em) {
+      const localEm = this.em.fork();
+
+      try {
+        await localEm.begin();
+        //
+        const notification = localEm.create(Notification, {
+          ...createNotificationDto,
+          recipient: localEm.getReference(User, createNotificationDto.recipientId),
+        });
+        await localEm.persistAndFlush(notification);
+
+        await localEm.commit();
+
+        return notification;
+        //
+      } catch (error) {
+        this.logger.error("error in createNotification", error);
+        await localEm.rollback();
+        throw error;
+        //
+      }
+      //
+    } else {
+      //
+      const notification = em.create(Notification, {
+        ...createNotificationDto,
+        recipient: em.getReference(User, createNotificationDto.recipientId),
+      });
+      //
+      await em.persistAndFlush(notification);
+      return notification;
+    }
+  }
+
+  //************************ */
+
+  async markAsRead(notificationId: string, userId: string) {
+    const notification = await this.notificationRepository.findOne({ id: notificationId, recipient: { id: userId } });
+
+    if (!notification) throw new NotFoundException(NotificationMessage.NOTIFICATION_NOT_FOUND_OR_ACCESS_DENIED);
+
+    notification.isRead = true;
+    await this.em.flush();
+    return notification;
+  }
+
+  //************************ */
+
+  async getAllNotifications(queryDto: SearchNotificationQueryDto, recipientId: string) {
+    return await this.notificationRepository.getAllNotifications(queryDto, recipientId);
+  }
+
+  //************************ */
+
+  async getNotificationById(id: string) {
+    const notification = await this.notificationRepository.findOne({ id });
+    if (!notification) throw new BadRequestException(NotificationMessage.NOTIFICATION_NOT_FOUND_OR_ACCESS_DENIED);
+    return { notification };
+  }
+
+  //************************ */
+
+  async countUserNotifications(userId: string) {
+    const notificationCount = await this.notificationRepository.count({ recipient: { id: userId }, isRead: false });
+    return notificationCount;
+  }
+
+  //************************ */
+
+  async markAllAsRead(userId: string) {
+    await this.em.nativeUpdate(Notification, { recipient: { id: userId } }, { isRead: true });
+
+    return {
+      message: CommonMessage.UPDATE_SUCCESS,
+    };
+  }
+
+  //************************ */
+
+  async createOtpNotification(data: IOtpNotificationData) {
+    //sent notification based on the userSettings
+    return await this.smsService.sendSmsVerifyCode(data.userPhone, data.otp);
+  }
+
+  async createLoginNotification(recipientId: string, data: IBaseNotificationData) {
+    const loginDate = new Date().toLocaleString("fa-IR");
+    const message = NotificationMessage.LOGIN_MESSAGE.replace("[loginDate]", loginDate);
+    //sent notification based on the userSettings
+    await this.smsService.sendLoginSms(data.userPhone, loginDate);
+    // if (data.userEmail) await this.emailService.sendLoginEmail(data);
+
+    return this.createNotification({ title: NotificationMessage.LOGIN, type: NotifType.USER_LOGIN, message, recipientId });
+  }
+
+  //************************ */
+  async createInvoiceCreationNotification(recipientId: string, data: IInvoiceNotificationData, em: EntityManager) {
+    const message = NotificationMessage.INVOICE_CREATION_MESSAGE.replace("[id]", data.invoiceId);
+    //sent notification based on the userSettings
+    await this.smsService.sendInvoiceCreationSms(
+      data.userPhone,
+      data.invoiceId,
+      data.price,
+      data.items,
+      dateFormat(data.createDate),
+      dateFormat(data.dueDate),
+    );
+    if (data.userEmail) await this.emailService.sendInvoiceEmail(data);
+
+    return this.createNotification(
+      { title: NotificationMessage.INVOICE_CREATION, type: NotifType.CREATE_INVOICE, message, recipientId },
+      em,
+    );
+  }
+  //************************ */
+
+  async createAnnouncementNotification(recipientId: string, data: IAnnouncementNotificationData, em: EntityManager) {
+    const message = NotificationMessage.ANNOUNCEMENT_MESSAGE;
+    //sent notification based on the userSettings
+
+    await this.smsService.sendAnnouncementSms(data.userPhone, data.title, data.description, dateFormat(data.date));
+    if (data.userEmail) await this.emailService.sendAnnouncementEmail(data);
+
+    return this.createNotification({ title: NotificationMessage.ANNOUNCEMENT, type: NotifType.ANNOUNCEMENT, message, recipientId }, em);
+  }
+
+  // //************************ */
+
+  async createAnswerTicketNotification(recipientId: string, data: ITicketNotificationData, em: EntityManager) {
+    const message = NotificationMessage.ANSWER_TICKET_MESSAGE.replace("[ticketId]", data.ticketId);
+    //sent notification based on the userSettings
+    await this.smsService.sendAnswerTicketSms(data.userPhone, data.ticketId, data.subject);
+    if (data.userEmail) await this.emailService.sendTicketEmail(data);
+
+    return this.createNotification({ title: NotificationMessage.ANSWER_TICKET, type: NotifType.ANSWER_TICKET, message, recipientId }, em);
+  }
+
+  // //************************ */
+
+  async createTicketNotification(recipientId: string, data: ITicketNotificationData, em: EntityManager) {
+    const message = NotificationMessage.CREATE_TICKET_MESSAGE.replace("[ticketId]", data.ticketId);
+    //sent notification based on the userSettings
+    await this.smsService.sendCreateTicketSms(data.userPhone, data.ticketId, data.subject, dateFormat(data.date));
+    if (data.userEmail) await this.emailService.sendTicketEmail(data);
+
+    return this.createNotification({ title: NotificationMessage.CREATE_TICKET, type: NotifType.CREATE_TICKET, message, recipientId }, em);
+  }
+  //************************ */
+  async createAssignTicketNotificationForAdmin(recipientId: string, data: ITicketNotificationData, em: EntityManager) {
+    const message = NotificationMessage.ASSIGN_TICKET_MESSAGE.replace("[ticketId]", data.ticketId);
+    //sent notification based on the userSettings
+    await this.smsService.sendTicketAssignedToAdminSms(data.userPhone, data.ticketId, data.subject, data.user!);
+    if (data.userEmail) await this.emailService.sendTicketEmail(data);
+
+    return this.createNotification({ title: NotificationMessage.ASSIGN_TICKET, type: NotifType.ASSIGN_TICKET, message, recipientId }, em);
+  }
+
+  //************************ */
+
+  async createBillInvoiceReminderNotification(recipientId: string, data: IInvoiceNotificationData, em: EntityManager) {
+    const message = NotificationMessage.BILL_INVOICE_REMINDER_MESSAGE.replace("[invoiceNumber]", data.invoiceId);
+    //sent notification based on the userSettings
+    await this.smsService.sendInvoicePaymentReminderSms(data.userPhone, data.invoiceId, data.price, dateFormat(data.dueDate));
+    if (data.userEmail) await this.emailService.sendInvoiceEmail(data);
+
+    return this.createNotification(
+      { title: NotificationMessage.BILL_INVOICE_REMINDER, type: NotifType.BILL_INVOICE_REMINDER, message, recipientId },
+      em,
+    );
+  }
+
+  //************************ */
+
+  async createBillInvoiceNotification(recipientId: string, data: IInvoiceNotificationData, em: EntityManager) {
+    const message = NotificationMessage.BILL_INVOICE_MESSAGE.replace("[invoiceNumber]", data.invoiceId);
+    //sent notification based on the userSettings
+    await this.smsService.sendInvoicePaidSms(data.userPhone, data.invoiceId, data.price, dateFormat(data.paidAt!));
+    if (data.userEmail) await this.emailService.sendInvoiceEmail(data);
+
+    return this.createNotification({ title: NotificationMessage.BILL_INVOICE, type: NotifType.BILL_INVOICE, message, recipientId }, em);
+  }
+  //************************ */
+
+  async createApprovedInvoiceNotification(recipientId: string, data: IInvoiceNotificationData, em: EntityManager) {
+    const message = NotificationMessage.APPROVED_INVOICE_MESSAGE.replace("[invoiceNumber]", data.invoiceId);
+    //sent notification based on the userSettings
+
+    await this.smsService.sendInvoiceApprovedSms(data.userPhone, data.invoiceId, data.price, dateFormat(data.dueDate));
+    if (data.userEmail) await this.emailService.sendInvoiceEmail(data);
+
+    return this.createNotification({ title: NotificationMessage.APPROVED_INVOICE, type: NotifType.BILL_INVOICE, message, recipientId }, em);
+  }
+
+  //************************ */
+
+  async createInvoiceOverdueNotification(recipientId: string, data: IInvoiceNotificationData, em: EntityManager) {
+    const message = NotificationMessage.INVOICE_OVERDUE_MESSAGE.replace("[invoiceNumber]", data.invoiceId).replace(
+      "[lateFee]",
+      numberFormat(data.lateFee || 0),
+    );
+
+    //sent notification based on the userSettings
+    await this.smsService.sendInvoiceOverdueSms(data.userPhone, data.invoiceId, data.price, data.lateFee || 0, dateFormat(data.dueDate));
+    if (data.userEmail) await this.emailService.sendInvoiceEmail(data);
+
+    return this.createNotification(
+      { title: NotificationMessage.INVOICE_OVERDUE, type: NotifType.INVOICE_OVERDUE, message, recipientId },
+      em,
+    );
+  }
+
+  //************************ */
+
+  async createRecurringInvoiceNotification(recipientId: string, data: IInvoiceNotificationData, em: EntityManager) {
+    const message = NotificationMessage.RECURRING_INVOICE_MESSAGE.replace("[invoiceNumber]", data.invoiceId);
+    //sent notification based on the userSettings
+
+    await this.smsService.sendRecurringInvoiceDraftSms(data.userPhone, data.invoiceId, data.price);
+    if (data.userEmail) await this.emailService.sendInvoiceEmail(data);
+    return this.createNotification(
+      { title: NotificationMessage.RECURRING_INVOICE, type: NotifType.RECURRING_INVOICE, message, recipientId },
+      em,
+    );
+  }
+
+  // //************************ */
+
+  async createPaymentReminderNotification(recipientId: string, data: IPaymentNotificationData, em: EntityManager) {
+    const message = NotificationMessage.PAYMENT_REMINDER_MESSAGE.replace("[amount]", numberFormat(data.amount));
+
+    await this.smsService.sendPaymentReminderSms(data.userPhone, numberFormat(data.amount));
+    if (data.userEmail) await this.emailService.sendPaymentReminderEmail(data);
+
+    return this.createNotification(
+      {
+        title: NotificationMessage.PAYMENT_REMINDER,
+        type: NotifType.PAYMENT_REMINDER,
+        message,
+        recipientId,
+      },
+      em,
+    );
+  }
+  // //************************ */
+
+  async createPaymentCancellationNotification(recipientId: string, data: IPaymentNotificationData, em: EntityManager) {
+    const message = NotificationMessage.PAYMENT_CANCELLATION_MESSAGE.replace("[amount]", numberFormat(data.amount));
+
+    await this.smsService.sendPaymentCancellationSms(data.userPhone, numberFormat(data.amount));
+    if (data.userEmail) await this.emailService.sendPaymentCancellationEmail(data);
+
+    return this.createNotification(
+      {
+        title: NotificationMessage.PAYMENT_CANCELLATION,
+        type: NotifType.PAYMENT_CANCELLATION,
+        message,
+        recipientId,
+      },
+      em,
+    );
+  }
+
+  //--------------------------------------
+}
@@ -0,0 +1,129 @@
+import { EntityManager } from "@mikro-orm/postgresql";
+import { Processor } from "@nestjs/bullmq";
+import { Logger } from "@nestjs/common";
+import { Job } from "bullmq";
+
+import { WorkerProcessor } from "../../../common/queues/worker.processor";
+import { NOTIFICATION } from "../constants";
+import { NotifType } from "../enums/notif-settings.enum";
+import {
+  IAnnouncementNotificationData,
+  IInvoiceNotificationData,
+  IOtpNotificationData,
+  IPaymentNotificationData,
+  ITicketNotificationData,
+} from "../interfaces/ISendNotificationData";
+import { NotificationsService } from "../providers/notifications.service";
+
+type NotificationJobData = {
+  type: NotifType;
+  recipientId: string;
+  data:
+    | ITicketNotificationData
+    | IInvoiceNotificationData
+    | IAnnouncementNotificationData
+    | IPaymentNotificationData
+    | IOtpNotificationData;
+};
+
+@Processor(NOTIFICATION.QUEUE_NAME, { concurrency: 5 })
+export class NotificationProcessor extends WorkerProcessor {
+  protected readonly logger = new Logger(NotificationProcessor.name);
+
+  constructor(
+    private readonly notificationsService: NotificationsService,
+    private readonly em: EntityManager,
+  ) {
+    super();
+  }
+
+  async process(job: Job<NotificationJobData>, token?: string) {
+    this.logger.log(`Processing notification job: ${job.id} ${token ? `with token: ${token}` : ""}`);
+
+    const entityManager = this.em.fork();
+
+    try {
+      await entityManager.begin();
+
+      const { type, recipientId, data } = job.data;
+
+      switch (type) {
+        // User Notifications
+        case NotifType.OTP:
+          await this.notificationsService.createOtpNotification(data as IOtpNotificationData);
+          break;
+
+        case NotifType.USER_LOGIN:
+          await this.notificationsService.createLoginNotification(recipientId, data);
+          break;
+        case NotifType.ANNOUNCEMENT:
+          await this.notificationsService.createAnnouncementNotification(recipientId, data as IAnnouncementNotificationData, entityManager);
+          break;
+
+        // Ticket Notifications
+        case NotifType.ANSWER_TICKET:
+          await this.notificationsService.createAnswerTicketNotification(recipientId, data as ITicketNotificationData, entityManager);
+          break;
+        case NotifType.CREATE_TICKET:
+          await this.notificationsService.createTicketNotification(recipientId, data as ITicketNotificationData, entityManager);
+          break;
+        case NotifType.ASSIGN_TICKET:
+          await this.notificationsService.createAssignTicketNotificationForAdmin(
+            recipientId,
+            data as ITicketNotificationData,
+            entityManager,
+          );
+          break;
+
+        // Invoice Notifications
+        case NotifType.CREATE_INVOICE:
+          await this.notificationsService.createInvoiceCreationNotification(recipientId, data as IInvoiceNotificationData, entityManager);
+          break;
+        case NotifType.BILL_INVOICE_REMINDER:
+          await this.notificationsService.createBillInvoiceReminderNotification(
+            recipientId,
+            data as IInvoiceNotificationData,
+            entityManager,
+          );
+          break;
+        case NotifType.BILL_INVOICE:
+          await this.notificationsService.createBillInvoiceNotification(recipientId, data as IInvoiceNotificationData, entityManager);
+          break;
+        case NotifType.APPROVE_INVOICE:
+          await this.notificationsService.createApprovedInvoiceNotification(recipientId, data as IInvoiceNotificationData, entityManager);
+          break;
+        case NotifType.INVOICE_OVERDUE:
+          await this.notificationsService.createInvoiceOverdueNotification(recipientId, data as IInvoiceNotificationData, entityManager);
+          break;
+        case NotifType.RECURRING_INVOICE:
+          await this.notificationsService.createRecurringInvoiceNotification(recipientId, data as IInvoiceNotificationData, entityManager);
+          break;
+
+        // Payment Notifications
+        case NotifType.PAYMENT_REMINDER:
+          await this.notificationsService.createPaymentReminderNotification(recipientId, data as IPaymentNotificationData, entityManager);
+          break;
+        case NotifType.PAYMENT_CANCELLATION:
+          await this.notificationsService.createPaymentCancellationNotification(
+            recipientId,
+            data as IPaymentNotificationData,
+            entityManager,
+          );
+          break;
+
+        default:
+          this.logger.warn(`Unknown notification type: ${type}`);
+      }
+
+      await entityManager.commit();
+      return true;
+    } catch (error) {
+      this.logger.error(
+        `Failed to process notification: ${error instanceof Error ? error.message : "Unknown error"}`,
+        error instanceof Error ? error.stack : undefined,
+      );
+      await entityManager.rollback();
+      throw error;
+    }
+  }
+}
@@ -0,0 +1,96 @@
+import { InjectQueue } from "@nestjs/bullmq";
+import { Injectable } from "@nestjs/common";
+import { Queue } from "bullmq";
+
+import { NOTIFICATION } from "../constants";
+import { NotifType } from "../enums/notif-settings.enum";
+import {
+  IAnnouncementNotificationData,
+  IBaseNotificationData,
+  IInvoiceNotificationData,
+  IOtpNotificationData,
+  IPaymentNotificationData,
+  ITicketNotificationData,
+} from "../interfaces/ISendNotificationData";
+
+@Injectable()
+export class NotificationQueue {
+  constructor(@InjectQueue(NOTIFICATION.QUEUE_NAME) private readonly notificationsQueue: Queue) {}
+
+  async addNotificationJob(type: NotifType, recipientId: string, data: IBaseNotificationData) {
+    await this.notificationsQueue.add(
+      NOTIFICATION.SEND_NOTIFICATION_JOB_NAME,
+      {
+        type,
+        recipientId,
+        data,
+      },
+      {
+        delay: NOTIFICATION.SEND_NOTIFICATION_JOB_DELAY,
+        attempts: NOTIFICATION.SEND_NOTIFICATION_JOB_ATTEMPTS,
+        backoff: {
+          type: "exponential",
+          delay: NOTIFICATION.SEND_NOTIFICATION_JOB_BACKOFF,
+        },
+        priority: NOTIFICATION.SEND_NOTIFICATION_JOB_PRIORITY,
+      },
+    );
+  }
+
+  async addOtpNotification(recipientId: string, data: IOtpNotificationData) {
+    await this.addNotificationJob(NotifType.OTP, recipientId, data);
+  }
+
+  // User notification methods
+  async addLoginNotification(recipientId: string, data: IBaseNotificationData) {
+    await this.addNotificationJob(NotifType.USER_LOGIN, recipientId, data);
+  }
+
+  async addInvoiceCreationNotification(recipientId: string, data: IInvoiceNotificationData) {
+    await this.addNotificationJob(NotifType.CREATE_INVOICE, recipientId, data);
+  }
+
+  async addAnnouncementNotification(recipientId: string, data: IAnnouncementNotificationData) {
+    await this.addNotificationJob(NotifType.ANNOUNCEMENT, recipientId, data);
+  }
+
+  async addAnswerTicketNotification(recipientId: string, data: ITicketNotificationData) {
+    await this.addNotificationJob(NotifType.ANSWER_TICKET, recipientId, data);
+  }
+
+  async addTicketNotification(recipientId: string, data: ITicketNotificationData) {
+    await this.addNotificationJob(NotifType.CREATE_TICKET, recipientId, data);
+  }
+
+  async addAssignTicketNotificationForAdmin(recipientId: string, data: ITicketNotificationData) {
+    await this.addNotificationJob(NotifType.ASSIGN_TICKET, recipientId, data);
+  }
+
+  async addBillInvoiceReminderNotification(recipientId: string, data: IInvoiceNotificationData) {
+    await this.addNotificationJob(NotifType.BILL_INVOICE_REMINDER, recipientId, data);
+  }
+
+  async addBillInvoiceNotification(recipientId: string, data: IInvoiceNotificationData) {
+    await this.addNotificationJob(NotifType.BILL_INVOICE, recipientId, data);
+  }
+
+  async addApprovedInvoiceNotification(recipientId: string, data: IInvoiceNotificationData) {
+    await this.addNotificationJob(NotifType.APPROVE_INVOICE, recipientId, data);
+  }
+
+  async addInvoiceOverdueNotification(recipientId: string, data: IInvoiceNotificationData) {
+    await this.addNotificationJob(NotifType.INVOICE_OVERDUE, recipientId, data);
+  }
+
+  async addRecurringInvoiceNotification(recipientId: string, data: IInvoiceNotificationData) {
+    await this.addNotificationJob(NotifType.RECURRING_INVOICE, recipientId, data);
+  }
+
+  async addPaymentReminderNotification(recipientId: string, data: IPaymentNotificationData) {
+    await this.addNotificationJob(NotifType.PAYMENT_REMINDER, recipientId, data);
+  }
+
+  async addPaymentCancellationNotification(recipientId: string, data: IPaymentNotificationData) {
+    await this.addNotificationJob(NotifType.PAYMENT_CANCELLATION, recipientId, data);
+  }
+}
@@ -0,0 +1,19 @@
+import { EntityRepository } from "@mikro-orm/postgresql";
+
+import { PaginationUtils } from "../../utils/providers/pagination.utils";
+import { SearchNotificationQueryDto } from "../DTO/search-notification-query.dto";
+import { Notification } from "../entities/notification.entity";
+
+export class NotificationRepository extends EntityRepository<Notification> {
+  async getAllNotifications(queryDto: SearchNotificationQueryDto, recipientId: string) {
+    const { skip, limit } = PaginationUtils(queryDto);
+
+    const qb = this.qb("notification").where({ recipientId });
+
+    if (queryDto.isRead !== undefined) {
+      qb.andWhere({ isRead: queryDto.isRead === 1 });
+    }
+
+    return qb.orderBy({ createdAt: "DESC" }).offset(skip).limit(limit).getResultAndCount();
+  }
+}
@@ -0,0 +1,16 @@
+import { Entity, ManyToOne, Property } from "@mikro-orm/core";
+
+import { User } from "./user.entity";
+import { BaseEntity } from "../../../common/entities/base.entity";
+
+@Entity()
+export class RefreshToken extends BaseEntity {
+  @Property({ type: "varchar", length: 255 })
+  token!: string;
+
+  @ManyToOne(() => User, { deleteRule: "restrict" })
+  user!: User;
+
+  @Property({ type: "timestamptz", nullable: true })
+  expiresAt?: Date;
+}
@@ -0,0 +1,14 @@
+import { Collection, Entity, Enum, OneToMany } from "@mikro-orm/core";
+
+import { User } from "./user.entity";
+import { BaseEntity } from "../../../common/entities/base.entity";
+import { RoleEnum } from "../enums/role.enum";
+
+@Entity()
+export class Role extends BaseEntity {
+  @Enum({ items: () => RoleEnum, nativeEnumName: "role_enum", default: RoleEnum.USER })
+  name!: RoleEnum;
+
+  @OneToMany(() => User, (user) => user.role)
+  users = new Collection<User>(this);
+}
@@ -0,0 +1,51 @@
+import { Collection, Entity, EntityRepositoryType, ManyToOne, OneToMany, Opt, Property } from "@mikro-orm/core";
+
+import { RefreshToken } from "./refresh-token.entity";
+import { Role } from "./role.entity";
+import { BaseEntity } from "../../../common/entities/base.entity";
+import { UserRepository } from "../repositories/user.repository";
+
+@Entity({ repository: () => UserRepository })
+export class User extends BaseEntity {
+  @Property({ type: "varchar", length: 150, nullable: true })
+  email?: string;
+
+  @Property({ type: "varchar", length: 11, unique: true, nullable: false })
+  phone!: string;
+
+  @Property({ type: "varchar", length: 50, unique: true, nullable: true })
+  userName!: string;
+
+  @Property({ type: "varchar", length: 150 })
+  password!: string;
+
+  @Property({ type: "varchar", length: 150 })
+  firstName!: string;
+
+  @Property({ type: "varchar", length: 200 })
+  lastName!: string;
+
+  @Property({ type: "varchar", length: 12, nullable: true })
+  birthDate?: string;
+
+  @Property({ type: "varchar", length: 100, unique: true, nullable: true })
+  nationalCode?: string;
+
+  @Property({ type: "varchar", length: 100, nullable: true })
+  profilePic?: string;
+
+  @Property({ type: "boolean", default: false })
+  emailVerified!: boolean & Opt;
+
+  //-----------------------------------
+
+  @ManyToOne(() => Role, { deleteRule: "restrict" })
+  role!: Role;
+
+  //-----------------------------------
+
+  @OneToMany(() => RefreshToken, (token) => token.user)
+  refreshTokens = new Collection<RefreshToken>(this);
+
+  [EntityRepositoryType]?: UserRepository;
+}
@@ -0,0 +1,4 @@
+export enum RoleEnum {
+  ADMIN = "ADMIN",
+  USER = "USER",
+}
@@ -0,0 +1,5 @@
+import { EntityRepository } from "@mikro-orm/core";
+
+import { User } from "../entities/user.entity";
+
+export class UserRepository extends EntityRepository<User> {}
@@ -0,0 +1,79 @@
+import { EntityManager } from "@mikro-orm/postgresql";
+import { BadRequestException, Injectable } from "@nestjs/common";
+import slugify from "slugify";
+
+import { UserMessage } from "../../../common/enums/message.enum";
+import { CompleteRegistrationDto } from "../../auth/DTO/complete-register.dto";
+import { Role } from "../entities/role.entity";
+import { User } from "../entities/user.entity";
+import { RoleEnum } from "../enums/role.enum";
+import { UserRepository } from "../repositories/user.repository";
+
+@Injectable()
+export class UsersService {
+  constructor(
+    private readonly userRepository: UserRepository,
+    private readonly em: EntityManager,
+  ) {}
+
+  /*******************************/
+
+  async findOneWithEmail(email: string) {
+    const user = await this.userRepository.findOne({ email }, { populate: ["role"] });
+    return user;
+  }
+  /*******************************/
+
+  async findOneWithPhone(phone: string) {
+    const user = await this.userRepository.findOne({ phone }, { populate: ["role"] });
+    return user;
+  }
+  /*******************************/
+
+  async findOneById(id: string) {
+    const user = await this.userRepository.findOne({ id }, { populate: ["role"] });
+    if (!user) throw new BadRequestException(UserMessage.USER_NOT_FOUND);
+    return { user };
+  }
+  /*******************************/
+
+  async getMe(userId: string) {
+    const user = await this.userRepository.findOne({ id: userId }, { populate: ["role"] });
+    if (!user) throw new BadRequestException(UserMessage.USER_NOT_FOUND);
+    return { user };
+  }
+
+  /*******************************/
+
+  async createUser(registerDto: CompleteRegistrationDto, hashedPassword: string, em: EntityManager) {
+    const role = await em.findOne(Role, { name: RoleEnum.USER });
+    if (!role) throw new BadRequestException(UserMessage.ROLE_NOT_FOUND);
+
+    const existPhone = await em.findOne(User, { phone: registerDto.phone });
+    if (existPhone) throw new BadRequestException(UserMessage.PHONE_EXIST);
+
+    const existUser = await em.findOne(User, { nationalCode: registerDto.nationalCode });
+    if (existUser) throw new BadRequestException(UserMessage.NATIONAL_CODE_EXIST);
+
+    const userName = slugify(`${registerDto.firstName} ${Date.now().toString().slice(-5)}`, { lower: true, trim: true });
+
+    const user = em.create(User, {
+      ...registerDto,
+      userName,
+      password: hashedPassword,
+      role,
+    });
+
+    await em.persistAndFlush(user);
+
+    return user;
+  }
+
+  /*******************************/
+
+  async updateUserPassword(user: User, newPassword: string) {
+    user.password = newPassword;
+    await this.em.flush();
+    return user;
+  }
+}
@@ -0,0 +1,16 @@
+import { Controller, Get } from "@nestjs/common";
+import { ApiOperation } from "@nestjs/swagger";
+
+import { UsersService } from "./services/users.service";
+import { UserDec } from "../../common/decorators/user.decorator";
+
+@Controller("users")
+export class UsersController {
+  constructor(private readonly usersService: UsersService) {}
+
+  @ApiOperation({ summary: "Get user profile" })
+  @Get("me")
+  getMe(@UserDec("id") userId: string) {
+    return this.usersService.getMe(userId);
+  }
+}
@@ -0,0 +1,14 @@
+import { MikroOrmModule } from "@mikro-orm/nestjs";
+import { Module } from "@nestjs/common";
+
+import { User } from "./entities/user.entity";
+import { UsersService } from "./services/users.service";
+import { UsersController } from "./users.controller";
+
+@Module({
+  imports: [MikroOrmModule.forFeature([User])],
+  controllers: [UsersController],
+  providers: [UsersService],
+  exports: [UsersService],
+})
+export class UsersModule {}
@@ -0,0 +1,2 @@
+export const SMS_CONFIG = "SMS_CONFIG";
+export const S3_CONFIG = "S3_CONFIG";
@@ -0,0 +1,8 @@
+export interface IFile {
+  fieldname: string;
+  originalname: string;
+  encoding: string;
+  mimetype: string;
+  buffer: Buffer;
+  size: number;
+}
@@ -0,0 +1 @@
+export type OtpCacheKeyType = "LOGIN" | "REGISTER" | "FORGOT_PASSWORD" | "INVOICE_VERIFY";
@@ -0,0 +1,51 @@
+export interface IParameterArray {
+  name: TemplateParams;
+  value: string;
+}
+export interface ISmsResponse {
+  status: number;
+  message: string;
+}
+//----------------------------------------------
+
+export interface ISmsGetLineResponse extends ISmsResponse {
+  data: string[];
+}
+
+export interface ISmsVerifyResponse extends ISmsResponse {
+  data: { MessageId: number; Cost: number };
+}
+
+//----------------------------------------------
+export interface ISmsVerifyBody {
+  Parameters: IParameterArray[];
+  Mobile: string;
+  TemplateId: string;
+}
+
+export type TemplateParams =
+  | "VERIFICATIONCODE"
+  | "code"
+  | "invoiceId"
+  | "price"
+  | "items"
+  | "loginDate"
+  | "invoiceDate"
+  | "title"
+  | "description"
+  | "ticketId"
+  | "serviceName"
+  | "date"
+  | "amount"
+  | "newBalance"
+  | "reason"
+  | "dueDate"
+  | "lateFee"
+  | "paidDate"
+  | "user"
+  | "subject"
+  | "planName"
+  | "message"
+  | "blogTitle"
+  | "fullName"
+  | "mobile";
@@ -0,0 +1,23 @@
+import { CACHE_MANAGER, Cache } from "@nestjs/cache-manager";
+import { Inject, Injectable } from "@nestjs/common";
+
+@Injectable()
+export class CacheService {
+  constructor(@Inject(CACHE_MANAGER) private cacheManager: Cache) {}
+
+  async get<T>(key: string) {
+    return await this.cacheManager.get<T>(key);
+  }
+
+  async set(key: string, value: string, ttl: number = 120 * 1000) {
+    await this.cacheManager.set(key, value, ttl);
+  }
+
+  async del(key: string) {
+    await this.cacheManager.del(key);
+  }
+
+  async getTtl(key: string) {
+    return await this.cacheManager.ttl(key);
+  }
+}
@@ -0,0 +1,156 @@
+import { Injectable, InternalServerErrorException, Logger } from "@nestjs/common";
+import { MailerService } from "@nestjs-modules/mailer";
+import { SentMessageInfo } from "nodemailer";
+
+import { dateFormat, numberFormat } from "./international.utils";
+import { EmailMessage } from "../../../common/enums/message.enum";
+import {
+  IAnnouncementNotificationData,
+  IInvoiceNotificationData,
+  IPaymentNotificationData,
+  ITicketNotificationData,
+} from "../../notifications/interfaces/ISendNotificationData";
+import { IBaseNotificationData } from "../../notifications/interfaces/ISendNotificationData";
+
+@Injectable()
+export class EmailService {
+  private readonly logger = new Logger(EmailService.name);
+  constructor(private readonly mailerService: MailerService) {}
+
+  async sendVerificationEmail(to: string, link: string, fullName: string): Promise<SentMessageInfo> {
+    try {
+      const emailInfo = await this.mailerService.sendMail({
+        to: to,
+
+        subject: EmailMessage.EMAIL_VERIFICATION,
+        template: "email-verify",
+        context: {
+          title: EmailMessage.EMAIL_VERIFICATION,
+          link,
+          fullName,
+        },
+      });
+      return emailInfo;
+    } catch (error) {
+      this.logger.error("Email sending failed:", error);
+      throw new InternalServerErrorException(EmailMessage.EMAIL_SENDING_FAILED);
+    }
+  }
+
+  async sendLoginEmail(data: IBaseNotificationData) {
+    try {
+      await this.mailerService.sendMail({
+        to: data.userEmail,
+        subject: EmailMessage.LOGIN,
+        template: "login",
+        context: {
+          date: dateFormat(new Date()),
+        },
+      });
+    } catch (error) {
+      this.logger.error("error in sending login email", error);
+    }
+  }
+
+  async sendInvoiceEmail(data: IInvoiceNotificationData) {
+    try {
+      await this.mailerService.sendMail({
+        to: data.userEmail,
+        subject: EmailMessage.INVOICE,
+        template: "invoice",
+        context: {
+          price: numberFormat(data.price),
+          createDate: dateFormat(data.createDate),
+          dueDate: dateFormat(data.dueDate),
+          invoiceId: data.invoiceId,
+        },
+      });
+    } catch (error) {
+      this.logger.error("error in sending invoice email", error);
+    }
+  }
+
+  async sendTicketEmail(data: ITicketNotificationData) {
+    try {
+      await this.mailerService.sendMail({
+        to: data.userEmail,
+        subject: EmailMessage.TICKET,
+        template: "ticket",
+        context: {
+          ticketId: data.ticketId,
+          subject: data.subject,
+          date: data.date ? dateFormat(data.date) : dateFormat(new Date()),
+          user: data.user,
+        },
+      });
+    } catch (error) {
+      this.logger.error("error in sending ticket email", error);
+    }
+  }
+
+  async sendAnnouncementEmail(data: IAnnouncementNotificationData) {
+    try {
+      await this.mailerService.sendMail({
+        to: data.userEmail,
+        subject: EmailMessage.ANNOUNCEMENT,
+        template: "announcement",
+        context: {
+          title: data.title,
+          description: data.description,
+          date: dateFormat(data.date),
+        },
+      });
+    } catch (error) {
+      this.logger.error("error in sending announcement email", error);
+    }
+  }
+
+  async sendPaymentReminderEmail(data: IPaymentNotificationData) {
+    try {
+      await this.mailerService.sendMail({
+        to: data.userEmail,
+        subject: EmailMessage.PAYMENT_REMINDER,
+        template: "payment-reminder",
+        context: {
+          amount: numberFormat(data.amount),
+        },
+      });
+    } catch (error) {
+      this.logger.error("error in sending payment reminder email", error);
+    }
+  }
+
+  async sendPaymentCancellationEmail(data: IPaymentNotificationData) {
+    try {
+      await this.mailerService.sendMail({
+        to: data.userEmail,
+        subject: EmailMessage.PAYMENT_CANCELLATION,
+        template: "payment-cancellation",
+        context: {
+          amount: numberFormat(data.amount),
+        },
+      });
+    } catch (error) {
+      this.logger.error("error in sending payment cancellation email", error);
+    }
+  }
+
+  async sendAdminNotificationEmail(data: { userEmail: string; title: string; message: string }) {
+    const emailData = {
+      to: data.userEmail,
+      subject: data.title,
+      template: "admin-notification",
+      context: {
+        title: data.title,
+        message: data.message,
+      },
+    };
+
+    try {
+      await this.mailerService.sendMail(emailData);
+    } catch (error) {
+      this.logger.error("error in sending admin notification email", error);
+      // throw new InternalServerErrorException("error in sending admin notification email");
+    }
+  }
+}
@@ -0,0 +1,7 @@
+export function numberFormat(number: number, locale: string = "fa-IR") {
+  return Intl.NumberFormat(locale).format(number);
+}
+
+export function dateFormat(date: Date, locale: string = "fa-IR") {
+  return new Intl.DateTimeFormat(locale).format(date);
+}
@@ -0,0 +1,44 @@
+import { randomInt } from "node:crypto";
+
+import { Injectable } from "@nestjs/common";
+
+import { CacheService } from "./cache.service";
+import { OtpCacheKeyType } from "../interfaces/IOtpKey";
+
+@Injectable()
+export class OTPService {
+  constructor(private cacheService: CacheService) {}
+  //
+  private generateOTP(): string {
+    return randomInt(10000, 99999).toString();
+  }
+  //
+  async generateAndSetInCache(identifier: string, cacheKey: OtpCacheKeyType) {
+    const otp = this.generateOTP();
+    const key = `${identifier}:${cacheKey}:OTP`;
+    await this.cacheService.set(key, otp, 180 * 1000);
+    return otp;
+  }
+  //
+  async verifyOtp(identifier: string, otpCode: string, cacheKey: OtpCacheKeyType) {
+    const key = `${identifier}:${cacheKey}:OTP`;
+    const codeInCache = await this.cacheService.get<string | null>(key);
+    return codeInCache && otpCode === codeInCache;
+  }
+  //
+  async delOtpFormCache(identifier: string, cacheKey: OtpCacheKeyType) {
+    const key = `${identifier}:${cacheKey}:OTP`;
+    await this.cacheService.del(key);
+  }
+
+  async checkExistOtp(identifier: string, cacheKey: OtpCacheKeyType) {
+    const key = `${identifier}:${cacheKey}:OTP`;
+    const codeInCache = await this.cacheService.get<string | null>(key);
+
+    if (!codeInCache) return null;
+
+    const ttlInMsSeconds = await this.cacheService.getTtl(key);
+
+    return Math.floor((ttlInMsSeconds! - Date.now()) / 1000);
+  }
+}
@@ -0,0 +1,17 @@
+import { PaginationDto } from "../../../common/DTO/pagination.dto";
+
+export function PaginationUtils(paginationData: PaginationDto) {
+  const { limit = 10, page = 1 } = paginationData;
+
+  //   const pageN = Number.parseInt(page) || 1;
+  //   const limitN = Number.parseInt(limit) || 10;
+
+  const skip = (page - 1) * limit;
+
+  return {
+    // page: page,
+    // limit: limit > 50 ? 50 : limit,
+    limit: limit,
+    skip: skip,
+  };
+}
@@ -0,0 +1,14 @@
+import { Injectable } from "@nestjs/common";
+import { compare, genSalt, hash } from "bcrypt";
+@Injectable()
+export class PasswordService {
+  //** */
+  async hashPassword(rawPassword: string) {
+    const salt = await genSalt(10);
+    return hash(rawPassword, salt);
+  }
+  //** */
+  async comparePassword(rawPassword: string, hashedPassword: string) {
+    return compare(rawPassword, hashedPassword);
+  }
+}
@@ -0,0 +1,57 @@
+import { randomUUID } from "node:crypto";
+import { extname } from "node:path";
+
+import { PutObjectCommand, PutObjectCommandInput, S3Client } from "@aws-sdk/client-s3";
+import { Inject, Injectable, InternalServerErrorException, Logger } from "@nestjs/common";
+
+import { IS3Configs } from "../../../configs/s3.config";
+import { S3_CONFIG } from "../constants";
+import { IFile } from "../interfaces/IFile";
+
+@Injectable()
+export class S3Service {
+  private readonly logger = new Logger(S3Service.name);
+  private client: S3Client;
+
+  //
+  constructor(@Inject(S3_CONFIG) private s3Configs: IS3Configs) {
+    this.client = new S3Client({
+      endpoint: this.s3Configs.endpoint,
+      region: this.s3Configs.region,
+      credentials: {
+        accessKeyId: this.s3Configs.accessKeyId,
+        secretAccessKey: this.s3Configs.secretAccessKey,
+      },
+    });
+  }
+
+  async upload(file: IFile) {
+    const extName = extname(file.originalname);
+    const params: PutObjectCommandInput = {
+      Body: file.buffer,
+      Bucket: this.s3Configs.bucket,
+      Key: `images/${randomUUID()}${Date.now()}${extName}`,
+      ACL: "public-read",
+    };
+    //
+
+    try {
+      await this.client.send(new PutObjectCommand(params));
+      const url = `${this.s3Configs.url}/${params.Key}`;
+      return {
+        url,
+        originalname: file.originalname,
+        size: file.size,
+      };
+    } catch (error) {
+      this.logger.error(error);
+      throw new InternalServerErrorException("Failed to upload file");
+    }
+  }
+
+  async uploadMultiple(files: IFile[]) {
+    const uploadPromises = files.map((file) => this.upload(file));
+    const results = await Promise.all(uploadPromises);
+    return results;
+  }
+}
@@ -0,0 +1,543 @@
+import { HttpService } from "@nestjs/axios";
+import { Inject, Injectable, InternalServerErrorException, Logger } from "@nestjs/common";
+import { AxiosError } from "axios";
+import { catchError, firstValueFrom } from "rxjs";
+
+import { SmsMessage } from "../../../common/enums/message.enum";
+import { ISmsConfigs } from "../../../configs/sms.config";
+import { SMS_CONFIG } from "../constants";
+import { ISmsGetLineResponse, ISmsVerifyBody, ISmsVerifyResponse } from "../interfaces/ISms";
+
+@Injectable()
+export class SmsService {
+  private readonly logger = new Logger(SmsService.name);
+
+  constructor(
+    @Inject(SMS_CONFIG) private smsConfigs: ISmsConfigs,
+    private readonly httpService: HttpService,
+  ) {}
+  //************************************************* */
+
+  async sendSmsVerifyCode(mobile: string, otpCode: string) {
+    //
+    const smsData: ISmsVerifyBody = {
+      Parameters: [{ name: "code", value: otpCode }],
+      Mobile: mobile,
+      TemplateId: this.smsConfigs.SMS_PATTERN_OTP,
+    };
+    //
+    try {
+      const { data } = await firstValueFrom(
+        this.httpService
+          .post<ISmsVerifyResponse>(
+            `${this.smsConfigs.API_URL}/send/verify`,
+            { ...smsData },
+            {
+              headers: { "X-API-KEY": this.smsConfigs.API_KEY },
+            },
+          )
+          .pipe(
+            catchError((err: AxiosError) => {
+              this.logger.error("error in sending verify sms", err);
+              throw new InternalServerErrorException("error in sending verify sms");
+            }),
+          ),
+      );
+      console.log(data, "================");
+
+      return data;
+    } catch (error) {
+      this.logger.error("error in sending sms", error);
+      throw new InternalServerErrorException(SmsMessage.SEND_SMS_ERROR);
+    }
+  }
+  //************************************************* */
+
+  async sendInvoiceVerifyCode(mobile: string, otpCode: string, invoiceId: number, price: number, items: string) {
+    const smsData: ISmsVerifyBody = {
+      Parameters: [
+        { name: "code", value: otpCode },
+        { name: "invoiceId", value: invoiceId.toString() },
+        { name: "price", value: Intl.NumberFormat("fa-IR").format(price) },
+        { name: "items", value: items },
+      ],
+      Mobile: mobile,
+      TemplateId: this.smsConfigs.SMS_PATTERN_INVOICE,
+    };
+    try {
+      const { data } = await firstValueFrom(
+        this.httpService
+          .post<ISmsVerifyResponse>(
+            `${this.smsConfigs.API_URL}/send/verify`,
+            { ...smsData },
+            {
+              headers: { "X-API-KEY": this.smsConfigs.API_KEY },
+            },
+          )
+          .pipe(
+            catchError((err: AxiosError) => {
+              this.logger.error("error in sending verify sms", err);
+              throw new InternalServerErrorException("error in sending verify sms");
+            }),
+          ),
+      );
+      return data;
+    } catch (error) {
+      this.logger.error("error in sending sms", error);
+      throw new InternalServerErrorException(SmsMessage.SEND_SMS_ERROR);
+    }
+  }
+  //************************************************* */
+
+  async sendLoginSms(mobile: string, loginDate: string) {
+    const smsData: ISmsVerifyBody = {
+      Parameters: [{ name: "loginDate", value: loginDate }],
+      Mobile: mobile,
+      TemplateId: this.smsConfigs.SMS_PATTERN_LOGIN,
+    };
+
+    try {
+      const { data } = await firstValueFrom(
+        this.httpService
+          .post<ISmsVerifyResponse>(`${this.smsConfigs.API_URL}/send/verify`, smsData, {
+            headers: { "X-API-KEY": this.smsConfigs.API_KEY },
+          })
+          .pipe(
+            catchError((err: AxiosError) => {
+              this.logger.error("error in sending verify sms", err);
+              throw new InternalServerErrorException("error in sending verify sms");
+            }),
+          ),
+      );
+      return data;
+    } catch (error) {
+      this.logger.error("error in sending sms", error);
+    }
+  }
+  //************************************************* */
+
+  async sendInvoiceCreationSms(mobile: string, invoiceId: string, price: number, items: string, invoiceDate: string, dueDate: string) {
+    const smsData: ISmsVerifyBody = {
+      Parameters: [
+        { name: "invoiceId", value: invoiceId },
+        { name: "price", value: Intl.NumberFormat("fa-IR").format(price) },
+        { name: "items", value: items },
+        { name: "invoiceDate", value: invoiceDate },
+        { name: "dueDate", value: dueDate },
+      ],
+      Mobile: mobile,
+      TemplateId: this.smsConfigs.SMS_PATTERN_INVOICE_CREATED,
+    };
+
+    try {
+      const { data } = await firstValueFrom(
+        this.httpService
+          .post<ISmsVerifyResponse>(`${this.smsConfigs.API_URL}/send/verify`, smsData, {
+            headers: { "X-API-KEY": this.smsConfigs.API_KEY },
+          })
+          .pipe(
+            catchError((err: AxiosError) => {
+              console.error(err);
+
+              this.logger.error("error in sending invoice created sms", err);
+              throw new InternalServerErrorException("error in sending invoice created sms");
+            }),
+          ),
+      );
+      return data;
+    } catch (error) {
+      this.logger.error("error in sending sms", error);
+    }
+  }
+  //************************************************* */
+  async sendAnnouncementSms(mobile: string, title: string, description: string, date: string) {
+    const smsData: ISmsVerifyBody = {
+      Parameters: [
+        { name: "title", value: title },
+        { name: "description", value: description },
+        { name: "date", value: date },
+      ],
+      Mobile: mobile,
+      TemplateId: this.smsConfigs.SMS_PATTERN_ANNOUNCEMENT,
+    };
+
+    try {
+      const { data } = await firstValueFrom(
+        this.httpService
+          .post<ISmsVerifyResponse>(`${this.smsConfigs.API_URL}/send/verify`, smsData, {
+            headers: { "X-API-KEY": this.smsConfigs.API_KEY },
+          })
+          .pipe(
+            catchError((err: AxiosError) => {
+              this.logger.error("error in sending announcement sms", err);
+              throw new InternalServerErrorException("error in sending announcement sms");
+            }),
+          ),
+      );
+      return data;
+    } catch (error) {
+      this.logger.error("error in sending sms", error);
+    }
+  }
+
+  //************************************************* */
+
+  async sendCreateTicketSms(mobile: string, ticketId: string, subject: string, date: string) {
+    const smsData: ISmsVerifyBody = {
+      Parameters: [
+        { name: "ticketId", value: ticketId },
+        { name: "subject", value: subject },
+        { name: "date", value: date },
+      ],
+      Mobile: mobile,
+      TemplateId: this.smsConfigs.SMS_PATTERN_TICKET_CREATED,
+    };
+
+    try {
+      const { data } = await firstValueFrom(
+        this.httpService
+          .post<ISmsVerifyResponse>(`${this.smsConfigs.API_URL}/send/verify`, smsData, {
+            headers: { "X-API-KEY": this.smsConfigs.API_KEY },
+          })
+          .pipe(
+            catchError((err: AxiosError) => {
+              this.logger.error("error in sending ticket created sms", err);
+              throw new InternalServerErrorException("error in sending ticket created sms");
+            }),
+          ),
+      );
+      return data;
+    } catch (error) {
+      this.logger.error("error in sending sms", error);
+    }
+  }
+  //************************************************* */
+
+  async sendAnswerTicketSms(mobile: string, ticketId: string, subject: string) {
+    const smsData: ISmsVerifyBody = {
+      Parameters: [
+        { name: "ticketId", value: ticketId },
+        { name: "subject", value: subject },
+      ],
+      Mobile: mobile,
+      TemplateId: this.smsConfigs.SMS_PATTERN_TICKET_ANSWERED,
+    };
+
+    try {
+      const { data } = await firstValueFrom(
+        this.httpService
+          .post<ISmsVerifyResponse>(`${this.smsConfigs.API_URL}/send/verify`, smsData, {
+            headers: { "X-API-KEY": this.smsConfigs.API_KEY },
+          })
+          .pipe(
+            catchError((err: AxiosError) => {
+              this.logger.error("error in sending ticket answered sms", err);
+              throw new InternalServerErrorException("error in sending ticket answered sms");
+            }),
+          ),
+      );
+      return data;
+    } catch (error) {
+      this.logger.error("error in sending sms", error);
+    }
+  }
+  //************************************************* */
+
+  async sendTicketAssignedToAdminSms(mobile: string, ticketId: string, subject: string, user: string) {
+    const smsData: ISmsVerifyBody = {
+      Parameters: [
+        { name: "ticketId", value: ticketId },
+        { name: "subject", value: subject },
+        { name: "user", value: user },
+      ],
+      Mobile: mobile,
+      TemplateId: this.smsConfigs.SMS_PATTERN_TICKET_ASSIGNED_ADMIN,
+    };
+
+    try {
+      const { data } = await firstValueFrom(
+        this.httpService
+          .post<ISmsVerifyResponse>(`${this.smsConfigs.API_URL}/send/verify`, smsData, {
+            headers: { "X-API-KEY": this.smsConfigs.API_KEY },
+          })
+          .pipe(
+            catchError((err: AxiosError) => {
+              this.logger.error("error in sending ticket assigned sms", err);
+              throw new InternalServerErrorException("error in sending ticket assigned sms");
+            }),
+          ),
+      );
+      return data;
+    } catch (error) {
+      this.logger.error("error in sending sms", error);
+    }
+  }
+  //************************************************* */
+  async sendInvoiceApprovedSms(mobile: string, invoiceId: string, price: number, dueDate: string) {
+    const smsData: ISmsVerifyBody = {
+      Parameters: [
+        { name: "invoiceId", value: invoiceId },
+        { name: "price", value: Intl.NumberFormat("fa-IR").format(price) },
+        { name: "dueDate", value: dueDate },
+      ],
+      Mobile: mobile,
+      TemplateId: this.smsConfigs.SMS_PATTERN_INVOICE_APPROVED,
+    };
+
+    try {
+      const { data } = await firstValueFrom(
+        this.httpService
+          .post<ISmsVerifyResponse>(`${this.smsConfigs.API_URL}/send/verify`, smsData, {
+            headers: { "X-API-KEY": this.smsConfigs.API_KEY },
+          })
+          .pipe(
+            catchError((err: AxiosError) => {
+              this.logger.error("error in sending invoice approved sms", err);
+              throw new InternalServerErrorException("error in sending invoice approved sms");
+            }),
+          ),
+      );
+      return data;
+    } catch (error) {
+      this.logger.error("error in sending sms", error);
+      // throw new InternalServerErrorException("error in sending sms");
+    }
+  }
+  //************************************************* */
+  async sendInvoicePaidSms(mobile: string, invoiceId: string, amount: number, paidDate: string) {
+    const smsData: ISmsVerifyBody = {
+      Parameters: [
+        { name: "invoiceId", value: invoiceId },
+        { name: "amount", value: amount.toString() },
+        { name: "paidDate", value: paidDate },
+      ],
+      Mobile: mobile,
+      TemplateId: this.smsConfigs.SMS_PATTERN_INVOICE_PAID,
+    };
+
+    try {
+      const { data } = await firstValueFrom(
+        this.httpService
+          .post<ISmsVerifyResponse>(`${this.smsConfigs.API_URL}/send/verify`, smsData, {
+            headers: { "X-API-KEY": this.smsConfigs.API_KEY },
+          })
+          .pipe(
+            catchError((err: AxiosError) => {
+              this.logger.error("error in sending invoice paid sms", err);
+              throw new InternalServerErrorException("error in sending invoice paid sms");
+            }),
+          ),
+      );
+      return data;
+    } catch (error) {
+      this.logger.error("error in sending sms", error);
+      // throw new InternalServerErrorException("error in sending sms");
+    }
+  }
+
+  //************************************************* */
+
+  async sendInvoicePaymentReminderSms(mobile: string, invoiceId: string, amount: number, dueDate: string) {
+    const smsData: ISmsVerifyBody = {
+      Parameters: [
+        { name: "invoiceId", value: invoiceId },
+        { name: "amount", value: amount.toString() },
+        { name: "dueDate", value: dueDate },
+      ],
+      Mobile: mobile,
+      TemplateId: this.smsConfigs.SMS_PATTERN_INVOICE_REMINDER,
+    };
+
+    try {
+      const { data } = await firstValueFrom(
+        this.httpService
+          .post<ISmsVerifyResponse>(`${this.smsConfigs.API_URL}/send/verify`, smsData, {
+            headers: { "X-API-KEY": this.smsConfigs.API_KEY },
+          })
+          .pipe(
+            catchError((err: AxiosError) => {
+              this.logger.error("error in sending invoice reminder sms", err);
+              throw new InternalServerErrorException("error in sending invoice reminder sms");
+            }),
+          ),
+      );
+      return data;
+    } catch (error) {
+      this.logger.error("error in sending sms", error);
+    }
+  }
+
+  //************************************************* */
+
+  async sendInvoiceOverdueSms(mobile: string, invoiceId: string, amount: number, lateFee: number, dueDate: string) {
+    const smsData: ISmsVerifyBody = {
+      Parameters: [
+        { name: "invoiceId", value: invoiceId },
+        { name: "amount", value: amount.toString() },
+        { name: "lateFee", value: lateFee.toString() },
+        { name: "dueDate", value: dueDate },
+      ],
+      Mobile: mobile,
+      TemplateId: this.smsConfigs.SMS_PATTERN_INVOICE_OVERDUE,
+    };
+
+    try {
+      const { data } = await firstValueFrom(
+        this.httpService
+          .post<ISmsVerifyResponse>(`${this.smsConfigs.API_URL}/send/verify`, smsData, {
+            headers: { "X-API-KEY": this.smsConfigs.API_KEY },
+          })
+          .pipe(
+            catchError((err: AxiosError) => {
+              this.logger.error("error in sending invoice overdue sms", err);
+              throw new InternalServerErrorException("error in sending invoice overdue sms");
+            }),
+          ),
+      );
+      return data;
+    } catch (error) {
+      this.logger.error("error in sending sms", error);
+    }
+  }
+
+  //************************************************* */
+
+  async sendRecurringInvoiceDraftSms(adminMobile: string, invoiceId: string, price: number) {
+    const smsData: ISmsVerifyBody = {
+      Parameters: [
+        { name: "invoiceId", value: invoiceId },
+        { name: "price", value: Intl.NumberFormat("fa-IR").format(price) },
+      ],
+      Mobile: adminMobile,
+      TemplateId: this.smsConfigs.SMS_PATTERN_RECURRING_INVOICE_DRAFT,
+    };
+
+    try {
+      const { data } = await firstValueFrom(
+        this.httpService
+          .post<ISmsVerifyResponse>(`${this.smsConfigs.API_URL}/send/verify`, smsData, {
+            headers: { "X-API-KEY": this.smsConfigs.API_KEY },
+          })
+          .pipe(
+            catchError((err: AxiosError) => {
+              this.logger.error("error in sending recurring invoice draft sms", err);
+              throw new InternalServerErrorException("error in sending recurring invoice draft sms");
+            }),
+          ),
+      );
+      return data;
+    } catch (error) {
+      this.logger.error("error in sending sms", error);
+      // throw new InternalServerErrorException("error in sending sms");
+    }
+  }
+
+  //************************************************* */
+
+  async sendBlockServiceSms(mobile: string, invoiceId: string, planName: string) {
+    const smsData: ISmsVerifyBody = {
+      Parameters: [
+        { name: "invoiceId", value: invoiceId },
+        { name: "planName", value: planName },
+      ],
+      Mobile: mobile,
+      TemplateId: this.smsConfigs.SMS_PATTERN_SUBSCRIPTION_CANCELLED,
+    };
+
+    try {
+      const { data } = await firstValueFrom(
+        this.httpService
+          .post<ISmsVerifyResponse>(`${this.smsConfigs.API_URL}/send/verify`, smsData, {
+            headers: { "X-API-KEY": this.smsConfigs.API_KEY },
+          })
+          .pipe(
+            catchError((err: AxiosError) => {
+              this.logger.error("error in sending subscription cancelled sms", err);
+              throw new InternalServerErrorException("error in sending subscription cancelled sms");
+            }),
+          ),
+      );
+      return data;
+    } catch (error) {
+      this.logger.error("error in sending sms", error);
+      // throw new InternalServerErrorException("error in sending sms");
+    }
+  }
+
+  //************************************************* */
+  //************************************************* */
+
+  async sendPaymentReminderSms(mobile: string, amount: string) {
+    const smsData: ISmsVerifyBody = {
+      Parameters: [{ name: "amount", value: amount }],
+      Mobile: mobile,
+      TemplateId: this.smsConfigs.SMS_PATTERN_PAYMENT_REMINDER,
+    };
+
+    try {
+      const { data } = await firstValueFrom(
+        this.httpService
+          .post<ISmsVerifyResponse>(`${this.smsConfigs.API_URL}/send/verify`, smsData, {
+            headers: { "X-API-KEY": this.smsConfigs.API_KEY },
+          })
+          .pipe(
+            catchError((err: AxiosError) => {
+              this.logger.error("error in sending payment reminder sms", err);
+              throw new InternalServerErrorException("error in sending payment reminder sms");
+            }),
+          ),
+      );
+      return data;
+    } catch (error) {
+      this.logger.error("error in sending sms", error);
+    }
+  }
+  //************************************************* */
+
+  async sendPaymentCancellationSms(mobile: string, amount: string) {
+    const smsData: ISmsVerifyBody = {
+      Parameters: [{ name: "amount", value: amount }],
+      Mobile: mobile,
+      TemplateId: this.smsConfigs.SMS_PATTERN_PAYMENT_CANCELLATION,
+    };
+
+    try {
+      const { data } = await firstValueFrom(
+        this.httpService
+          .post<ISmsVerifyResponse>(`${this.smsConfigs.API_URL}/send/verify`, smsData, {
+            headers: { "X-API-KEY": this.smsConfigs.API_KEY },
+          })
+          .pipe(
+            catchError((err: AxiosError) => {
+              this.logger.error("error in sending payment cancellation sms", err);
+              throw new InternalServerErrorException("error in sending payment cancellation sms");
+            }),
+          ),
+      );
+      return data;
+    } catch (error) {
+      this.logger.error("error in sending sms", error);
+    }
+  }
+
+  async getSmsLines() {
+    try {
+      const { data } = await firstValueFrom(
+        this.httpService
+          .get<ISmsGetLineResponse>(`${this.smsConfigs.API_URL}/lines`, {
+            headers: { "X-API-KEY": this.smsConfigs.API_KEY },
+          })
+          .pipe(
+            catchError((error: AxiosError) => {
+              this.logger.error("error in getting sms lines", error);
+              throw new InternalServerErrorException("error in getting sms lines");
+            }),
+          ),
+      );
+
+      return data;
+    } catch (error) {
+      this.logger.error("error in getting sms lines", error);
+    }
+  }
+}
@@ -0,0 +1,34 @@
+import { Module } from "@nestjs/common";
+
+import { S3_CONFIG, SMS_CONFIG } from "./constants";
+import { CacheService } from "./providers/cache.service";
+import { EmailService } from "./providers/email.service";
+import { OTPService } from "./providers/otp.service";
+import { PasswordService } from "./providers/password.service";
+import { S3Service } from "./providers/s3.service";
+import { SmsService } from "./providers/sms.service";
+import { S3Configs } from "../../configs/s3.config";
+import { smsConfigs } from "../../configs/sms.config";
+
+@Module({
+  providers: [
+    EmailService,
+    OTPService,
+    PasswordService,
+    CacheService,
+    SmsService,
+    S3Service,
+    {
+      provide: SMS_CONFIG,
+      useFactory: smsConfigs().useFactory,
+      inject: smsConfigs().inject,
+    },
+    {
+      provide: S3_CONFIG,
+      useFactory: S3Configs().useFactory,
+      inject: S3Configs().inject,
+    },
+  ],
+  exports: [SMS_CONFIG, S3_CONFIG, S3Service, OTPService, PasswordService, CacheService, SmsService, EmailService],
+})
+export class UtilsModule {}
@@ -0,0 +1,23 @@
+import { INestApplication } from "@nestjs/common";
+import { Test, TestingModule } from "@nestjs/testing";
+import * as request from "supertest";
+import { App } from "supertest/types";
+
+import { AppModule } from "./../src/app.module";
+
+describe("AppController (e2e)", () => {
+  let app: INestApplication<App>;
+
+  beforeEach(async () => {
+    const moduleFixture: TestingModule = await Test.createTestingModule({
+      imports: [AppModule],
+    }).compile();
+
+    app = moduleFixture.createNestApplication();
+    await app.init();
+  });
+
+  it("/ (GET)", () => {
+    return request(app.getHttpServer()).get("/").expect(200).expect("Hello World!");
+  });
+});
@@ -0,0 +1,9 @@
+{
+  "moduleFileExtensions": ["js", "json", "ts"],
+  "rootDir": ".",
+  "testEnvironment": "node",
+  "testRegex": ".e2e-spec.ts$",
+  "transform": {
+    "^.+\\.(t|j)s$": "ts-jest"
+  }
+}
--- a/Show More
+++ b/Show More
				`@@ -0,0 +1 @@`
				`export type OtpCacheKeyType = "LOGIN" \| "REGISTER" \| "FORGOT_PASSWORD" \| "INVOICE_VERIFY";`