update: add delete and update route for the dicsount

src/modules/discounts/discounts.controller.ts

@@ -1,12 +1,14 @@
-import { Body, Controller, Get, Post, Query } from "@nestjs/common";
+import { Body, Controller, Delete, Get, Param, Patch, Post, Query } from "@nestjs/common";
 import { ApiOperation, ApiResponse, ApiTags } from "@nestjs/swagger";
 
 import { CreateDiscountDto } from "./DTO/create-discount.dto";
 import { SearchDiscountQueryDto } from "./DTO/search-discount-query.dto";
+import { UpdateDiscountDto } from "./DTO/update-discount.dto";
 import { DiscountsService } from "./providers/discounts.service";
 import { AdminRoute } from "../../common/decorators/admin.decorator";
 import { AuthGuards } from "../../common/decorators/auth-guard.decorator";
 import { PermissionsDec } from "../../common/decorators/permission.decorator";
+import { ParamDto } from "../../common/DTO/param.dto";
 import { PermissionEnum } from "../users/enums/permission.enum";
 
 @ApiTags("Discounts")
@@ -32,4 +34,37 @@ export class DiscountsController {
   getDiscountsForAdmin(@Query() queryDto: SearchDiscountQueryDto) {
     return this.discountsService.getDiscountsForAdmin(queryDto);
   }
+
+  @ApiOperation({ summary: "Get discount by id" })
+  @AdminRoute()
+  @PermissionsDec(PermissionEnum.DISCOUNTS)
+  @Get(":id")
+  @ApiResponse({ status: 200, description: "Discount fetched successfully" })
+  getDiscountById(@Param() paramDto: ParamDto) {
+    return this.discountsService.getDiscountById(paramDto.id);
+  }
+
+  @ApiOperation({ summary: "Toggle discount status" })
+  @AdminRoute()
+  @PermissionsDec(PermissionEnum.DISCOUNTS)
+  @Post(":id/toggle-status")
+  toggleDiscountStatus(@Param() paramDto: ParamDto) {
+    return this.discountsService.toggleDiscountStatus(paramDto.id);
+  }
+
+  @ApiOperation({ summary: "Delete discount" })
+  @AdminRoute()
+  @PermissionsDec(PermissionEnum.DISCOUNTS)
+  @Delete(":id")
+  deleteDiscount(@Param() paramDto: ParamDto) {
+    return this.discountsService.softDeleteDiscount(paramDto.id);
+  }
+
+  @ApiOperation({ summary: "Update discount" })
+  @AdminRoute()
+  @PermissionsDec(PermissionEnum.DISCOUNTS)
+  @Patch(":id")
+  updateDiscount(@Param() paramDto: ParamDto, @Body() updateDiscountDto: UpdateDiscountDto) {
+    return this.discountsService.updateDiscount(paramDto.id, updateDiscountDto);
+  }
 }

src/modules/discounts/providers/discounts.service.ts

@@ -70,6 +70,20 @@ export class DiscountsService {
     return this.discountRepository.findById(id);
   }
   //************************************ */
+
+  async toggleDiscountStatus(id: string) {
+    const discount = await this.discountRepository.findById(id);
+    if (!discount) throw new BadRequestException(DiscountMessage.NOT_FOUND);
+
+    discount.isActive = !discount.isActive;
+    await this.discountRepository.save(discount);
+
+    return {
+      message: DiscountMessage.UPDATED,
+      discount,
+    };
+  }
+  //************************************ */
   async updateDiscount(id: string, updateDiscountDto: UpdateDiscountDto) {
     const queryRunner = this.dataSource.createQueryRunner();
 

src/modules/discounts/repositories/discounts.repository.ts

@@ -14,7 +14,10 @@ export class DiscountRepository extends Repository<Discount> {
 
   async findById(id: string) {
     return this.findOne({
-      where: { id, isActive: true },
+      where: { id },
+      relations: {
+        subscriptionPlans: true,
+      },
       withDeleted: false,
     });
   }