chore: add danak services and admin login

database/connection.ts

@@ -0,0 +1,25 @@
+import { join } from "path";
+
+import { config } from "dotenv";
+import { DataSource } from "typeorm";
+config();
+
+const { DB_HOST, DB_NAME, DB_PASS, DB_PORT, DB_USER, NODE_ENV } = process.env;
+const IS_PROD = NODE_ENV === "production";
+const PATH = IS_PROD ? "dist" : "src";
+
+export const connectionSource = new DataSource({
+  type: "postgres",
+  host: DB_HOST as string,
+  port: parseInt(DB_PORT as string),
+  username: DB_USER,
+  password: DB_PASS,
+  database: DB_NAME,
+  logging: true,
+  entities: [join(process.cwd(), PATH, "modules/**/*.entity{.ts,.js}")],
+  migrations: [join(process.cwd(), "database/migrations/*{.ts,.js}")],
+  synchronize: false,
+  migrationsTableName: "typeorm_migrations",
+  migrationsRun: false,
+});
+console.log(join(process.cwd(), PATH, "modules/**/*.entity{.ts,.js}"));

database/seeder.runner.ts

@@ -0,0 +1,19 @@
+import { Logger } from "@nestjs/common";
+
+import { connectionSource } from "./connection";
+import { seedAdmin } from "./seeders/admin.seeder";
+import { seedRole } from "./seeders/role.seeder";
+
+const logger = new Logger("Seeder");
+
+export const runSeeder = async () => {
+  await connectionSource.initialize();
+  logger.log("start seeding database");
+  await seedRole(connectionSource, logger);
+  await seedAdmin(connectionSource, logger);
+
+  logger.log("seeding completed");
+  process.exit(0);
+};
+
+runSeeder();

database/seeders/admin.seeder.ts

@@ -0,0 +1,33 @@
+import { Logger } from "@nestjs/common";
+import { DataSource, DeepPartial } from "typeorm";
+
+import { Role } from "../../src/modules/users/entities/role.entity";
+import { User } from "../../src/modules/users/entities/user.entity";
+import { RoleEnum } from "../../src/modules/users/enums/role.enum";
+
+const defaultAdmin: DeepPartial<User> = {
+  email: "admin-dsc@gmail.com",
+  phone: "09922320740",
+  userName: "admin-default",
+  password: "admin123",
+  firstName: "DSC",
+  lastName: "Admin",
+  nationalCode: "1234567890",
+};
+
+export const seedAdmin = async (dataSource: DataSource, logger: Logger) => {
+  try {
+    const roleRepo = dataSource.getRepository(Role);
+    const userRepo = dataSource.getRepository(User);
+
+    const adminRole = await roleRepo.findOneBy({ name: RoleEnum.ADMIN });
+    if (!adminRole) throw new Error("Role not found");
+
+    const admin = userRepo.create({ ...defaultAdmin, role: adminRole });
+    await userRepo.save(admin);
+    logger.log("admin created successfully");
+  } catch (error) {
+    logger.error("Error in seeding admin", error);
+    process.exit(1);
+  }
+};

database/seeders/role.seeder.ts

@@ -1,3 +1,21 @@
+import { Logger } from "@nestjs/common";
+import { DataSource } from "typeorm";
+
+import { Role } from "../../src/modules/users/entities/role.entity";
 import { RoleEnum } from "../../src/modules/users/enums/role.enum";
 
-export const roles = [{ name: RoleEnum.SUPER_ADMIN }, { name: RoleEnum.ADMIN }, { name: RoleEnum.VISITOR }, { name: RoleEnum.USER }];
+const roles = [{ name: RoleEnum.SUPER_ADMIN }, { name: RoleEnum.ADMIN }, { name: RoleEnum.VISITOR }, { name: RoleEnum.USER }];
+
+export const seedRole = async (dataSource: DataSource, logger: Logger) => {
+  try {
+    const roleRepo = dataSource.getRepository(Role);
+    for (const role of roles) {
+      const newRole = roleRepo.create(role);
+      await roleRepo.save(newRole);
+    }
+    logger.log("Role seeded successfully");
+  } catch (error) {
+    logger.error("Error in seeding role", error);
+    process.exit(1);
+  }
+};