user group

database/migrations/Migration20260701150000_addUserGroupsTable.ts

@@ -0,0 +1,34 @@
+import { Migration } from '@mikro-orm/migrations';
+
+export class Migration20260701150000_addUserGroupsTable extends Migration {
+
+  override async up(): Promise<void> {
+    this.addSql(`
+      create table "user_groups" (
+        "id" char(26) not null,
+        "created_at" timestamptz not null default now(),
+        "updated_at" timestamptz not null default now(),
+        "deleted_at" timestamptz null,
+        "restaurant_id" char(26) not null,
+        "name" varchar(255) not null,
+        "count" int not null default 0,
+        constraint "user_groups_pkey" primary key ("id")
+      );
+    `);
+    this.addSql(`create index "user_groups_created_at_index" on "user_groups" ("created_at");`);
+    this.addSql(`create index "user_groups_deleted_at_index" on "user_groups" ("deleted_at");`);
+    this.addSql(`create index "user_groups_restaurant_id_index" on "user_groups" ("restaurant_id");`);
+    this.addSql(`create unique index "user_groups_restaurant_id_name_unique" on "user_groups" ("restaurant_id", "name") where "deleted_at" is null;`);
+    this.addSql(`
+      alter table "user_groups"
+      add constraint "user_groups_restaurant_id_foreign"
+      foreign key ("restaurant_id") references "restaurants" ("id") on update cascade;
+    `);
+  }
+
+  override async down(): Promise<void> {
+    this.addSql(`alter table "user_groups" drop constraint if exists "user_groups_restaurant_id_foreign";`);
+    this.addSql(`drop table if exists "user_groups" cascade;`);
+  }
+
+}

src/common/enums/message.enum.ts

@@ -767,6 +767,10 @@ export const enum SliderMessage {
   NOT_FOUND = 'اسلایدر یافت نشد',
 }
 
+export const enum UserGroupMessage {
+  NOT_FOUND = 'گروه کاربری یافت نشد',
+}
+
 export const enum InventoryMessage {
   AVAILABLE_STOCK_EXCEEDS_TOTAL = 'موجودی موجود نمی‌تواند از موجودی کل بیشتر باشد',
   FOOD_NOT_FOUND = 'غذا یافت نشد',

src/modules/users/controllers/user-groups.controller.ts

@@ -0,0 +1,75 @@
+import { Controller, Get, Post, Body, Patch, Param, Delete, UseGuards } from '@nestjs/common';
+import {
+  ApiTags,
+  ApiOperation,
+  ApiParam,
+  ApiBody,
+  ApiBearerAuth,
+} from '@nestjs/swagger';
+import { UserGroupService } from '../providers/user-group.service';
+import { CreateUserGroupDto } from '../dto/create-user-group.dto';
+import { UpdateUserGroupDto } from '../dto/update-user-group.dto';
+import { AdminAuthGuard } from 'src/modules/auth/guards/adminAuth.guard';
+import { RestId } from 'src/common/decorators/rest-id.decorator';
+import { Permission } from 'src/common/enums/permission.enum';
+import { Permissions } from 'src/common/decorators/permissions.decorator';
+
+@ApiTags('User Groups')
+@Controller()
+export class UserGroupsController {
+  constructor(private readonly userGroupService: UserGroupService) {}
+
+  @UseGuards(AdminAuthGuard)
+  @ApiBearerAuth()
+  @Permissions(Permission.MANAGE_USERS)
+  @Post('admin/user-groups')
+  @ApiOperation({ summary: 'Create a user group for the restaurant' })
+  @ApiBody({ type: CreateUserGroupDto })
+  create(@Body() dto: CreateUserGroupDto, @RestId() restId: string) {
+    return this.userGroupService.create(restId, dto);
+  }
+
+  @UseGuards(AdminAuthGuard)
+  @ApiBearerAuth()
+  @Permissions(Permission.MANAGE_USERS)
+  @Get('admin/user-groups')
+  @ApiOperation({ summary: 'Get all user groups for the restaurant' })
+  findAll(@RestId() restId: string) {
+    return this.userGroupService.findByRestaurantId(restId);
+  }
+
+  @UseGuards(AdminAuthGuard)
+  @ApiBearerAuth()
+  @Permissions(Permission.MANAGE_USERS)
+  @Get('admin/user-groups/:groupId')
+  @ApiOperation({ summary: 'Get a user group by ID' })
+  @ApiParam({ name: 'groupId', description: 'User group ID' })
+  findOne(@Param('groupId') groupId: string, @RestId() restId: string) {
+    return this.userGroupService.findOneOrFail(restId, groupId);
+  }
+
+  @UseGuards(AdminAuthGuard)
+  @ApiBearerAuth()
+  @Permissions(Permission.MANAGE_USERS)
+  @Patch('admin/user-groups/:groupId')
+  @ApiOperation({ summary: 'Update a user group' })
+  @ApiParam({ name: 'groupId', description: 'User group ID' })
+  @ApiBody({ type: UpdateUserGroupDto })
+  update(
+    @Param('groupId') groupId: string,
+    @Body() dto: UpdateUserGroupDto,
+    @RestId() restId: string,
+  ) {
+    return this.userGroupService.update(restId, groupId, dto);
+  }
+
+  @UseGuards(AdminAuthGuard)
+  @ApiBearerAuth()
+  @Permissions(Permission.MANAGE_USERS)
+  @Delete('admin/user-groups/:groupId')
+  @ApiOperation({ summary: 'Delete a user group' })
+  @ApiParam({ name: 'groupId', description: 'User group ID' })
+  remove(@Param('groupId') groupId: string, @RestId() restId: string) {
+    return this.userGroupService.remove(restId, groupId);
+  }
+}

src/modules/users/dto/create-user-group.dto.ts

@@ -0,0 +1,9 @@
+import { IsNotEmpty, IsString } from 'class-validator';
+import { ApiProperty } from '@nestjs/swagger';
+
+export class CreateUserGroupDto {
+  @ApiProperty({ example: 'مشتریان VIP', description: 'Group name' })
+  @IsNotEmpty()
+  @IsString()
+  name!: string;
+}

src/modules/users/dto/update-user-group.dto.ts

@@ -0,0 +1,4 @@
+import { PartialType } from '@nestjs/swagger';
+import { CreateUserGroupDto } from './create-user-group.dto';
+
+export class UpdateUserGroupDto extends PartialType(CreateUserGroupDto) {}

src/modules/users/entities/user-group.entity.ts

@@ -0,0 +1,17 @@
+import { Entity, Index, ManyToOne, Property, Unique } from '@mikro-orm/core';
+import { BaseEntity } from '../../../common/entities/base.entity';
+import { Restaurant } from '../../restaurants/entities/restaurant.entity';
+
+@Entity({ tableName: 'user_groups' })
+@Index({ properties: ['restaurant'] })
+@Unique({ properties: ['restaurant', 'name'] })
+export class UserGroup extends BaseEntity {
+  @ManyToOne(() => Restaurant)
+  restaurant!: Restaurant;
+
+  @Property()
+  name!: string;
+
+  @Property({ type: 'integer', default: 0 })
+  count: number = 0;
+}

src/modules/users/providers/user-group.service.ts

@@ -0,0 +1,64 @@
+import { Injectable, NotFoundException } from '@nestjs/common';
+import { EntityManager, RequiredEntityData } from '@mikro-orm/postgresql';
+import { UserGroup } from '../entities/user-group.entity';
+import { UserGroupRepository } from '../repositories/user-group.repository';
+import { CreateUserGroupDto } from '../dto/create-user-group.dto';
+import { UpdateUserGroupDto } from '../dto/update-user-group.dto';
+import { UserGroupMessage } from 'src/common/enums/message.enum';
+import { RestaurantsService } from 'src/modules/restaurants/providers/restaurants.service';
+
+@Injectable()
+export class UserGroupService {
+  constructor(
+    private readonly userGroupRepository: UserGroupRepository,
+    private readonly restService: RestaurantsService,
+    private readonly em: EntityManager,
+  ) {}
+
+  async create(restId: string, dto: CreateUserGroupDto): Promise<UserGroup> {
+    const restaurant = await this.restService.findOneOrFail(restId);
+
+    const data: RequiredEntityData<UserGroup> = {
+      restaurant,
+      name: dto.name,
+      count: 0,
+    };
+
+    const group = this.userGroupRepository.create(data);
+    await this.em.persistAndFlush(group);
+    return group;
+  }
+
+  async findByRestaurantId(restId: string): Promise<UserGroup[]> {
+    return this.userGroupRepository.find(
+      { restaurant: { id: restId } },
+      { orderBy: { createdAt: 'asc' } },
+    );
+  }
+
+  async findOneOrFail(restId: string, groupId: string): Promise<UserGroup> {
+    const group = await this.userGroupRepository.findOne({
+      id: groupId,
+      restaurant: { id: restId },
+    });
+
+    if (!group) {
+      throw new NotFoundException(UserGroupMessage.NOT_FOUND);
+    }
+
+    return group;
+  }
+
+  async update(restId: string, groupId: string, dto: UpdateUserGroupDto): Promise<UserGroup> {
+    const group = await this.findOneOrFail(restId, groupId);
+    this.em.assign(group, dto);
+    await this.em.persistAndFlush(group);
+    return group;
+  }
+
+  async remove(restId: string, groupId: string): Promise<void> {
+    const group = await this.findOneOrFail(restId, groupId);
+    group.deletedAt = new Date();
+    await this.em.persistAndFlush(group);
+  }
+}

src/modules/users/repositories/user-group.repository.ts

@@ -0,0 +1,10 @@
+import { Injectable } from '@nestjs/common';
+import { EntityManager, EntityRepository } from '@mikro-orm/postgresql';
+import { UserGroup } from '../entities/user-group.entity';
+
+@Injectable()
+export class UserGroupRepository extends EntityRepository<UserGroup> {
+  constructor(readonly em: EntityManager) {
+    super(em, UserGroup);
+  }
+}

src/modules/users/user.module.ts

@@ -15,17 +15,21 @@ import { PointTransactionRepository } from './repositories/point-transaction.rep
 import { UserRestaurant } from './entities/user-restuarant.entity';
 import { UserRestaurantRepository } from './repositories/user-restuarant.repository';
 import { UserRestaurantCrone } from './crone/user-restuarant.crone';
+import { UserGroup } from './entities/user-group.entity';
+import { UserGroupRepository } from './repositories/user-group.repository';
+import { UserGroupService } from './providers/user-group.service';
+import { UserGroupsController } from './controllers/user-groups.controller';
 
 @Module({
-  providers: [UserService, WalletService,
+  providers: [UserService, WalletService, UserGroupService,
     UserRepository, WalletTransactionRepository,
-    PointTransactionRepository, UserRestaurantRepository, UserRestaurantCrone],
+    PointTransactionRepository, UserRestaurantRepository, UserGroupRepository, UserRestaurantCrone],
-  controllers: [UsersController],
+  controllers: [UsersController, UserGroupsController],
   imports: [
-    MikroOrmModule.forFeature([User, UserAddress, WalletTransaction, PointTransaction, UserRestaurant]),
+    MikroOrmModule.forFeature([User, UserAddress, WalletTransaction, PointTransaction, UserRestaurant, UserGroup]),
     JwtModule,
     RestaurantsModule,
   ],
-  exports: [UserService, WalletService, UserRepository, WalletTransactionRepository, PointTransactionRepository],
+  exports: [UserService, WalletService, UserGroupService, UserRepository, WalletTransactionRepository, PointTransactionRepository, UserGroupRepository],
 })
 export class UserModule { }