import { Body, Controller, Get, Param, Post } from "@nestjs/common";
import { ApiOperation, ApiResponse, ApiTags } from "@nestjs/swagger";

import { CreateDiscountDto } from "./DTO/create-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 { PermissionEnum } from "../users/enums/permission.enum";

@ApiTags("Discounts")
@Controller("discounts")
@AuthGuards()
export class DiscountsController {
  constructor(private readonly discountsService: DiscountsService) {}

  @ApiOperation({ summary: "Create a new discount" })
  @AdminRoute()
  @PermissionsDec(PermissionEnum.DISCOUNTS)
  @Post()
  @ApiResponse({ status: 201, description: "Discount created successfully" })
  create(@Body() createDiscountDto: CreateDiscountDto) {
    return this.discountsService.create(createDiscountDto);
  }

  @ApiOperation({ summary: "Get discount by ID" })
  @AdminRoute()
  @PermissionsDec(PermissionEnum.DISCOUNTS)
  @Get(":id")
  findOne(@Param("id") id: string) {
    return this.discountsService.findById(id);
  }
}