import { Body, Controller, Get, HttpCode, HttpStatus, Param, Post, Query, UseGuards } from '@nestjs/common';
import { ApiBearerAuth, ApiTags } from '@nestjs/swagger';
import { Roles } from '~/auth/enums';
import { IJwtPayload } from '~/auth/interfaces';
import { AllowedRoles, AuthenticatedUser } from '~/common/decorators';
import { AccessTokenGuard, RolesGuard } from '~/common/guards';
import { ApiDataPageResponse, ApiDataResponse, ApiLangRequestHeader } from '~/core/decorators';
import { ResponseFactory } from '~/core/utils';
import { CreateGiftRequestDto, GiftFiltersRequestDto, GiftReplyRequestDto } from '../dtos/request';
import { GiftDetailsResponseDto, GiftListResponseDto } from '../dtos/response';
import { GiftsService } from '../services';

@Controller('gift')
@ApiTags('Gifts')
@ApiBearerAuth()
@ApiLangRequestHeader()
export class GiftsController {
  constructor(private readonly giftsService: GiftsService) {}

  @Post()
  @UseGuards(RolesGuard)
  @AllowedRoles(Roles.GUARDIAN)
  @ApiDataResponse(GiftDetailsResponseDto)
  async createGift(@AuthenticatedUser() { sub }: IJwtPayload, @Body() body: CreateGiftRequestDto) {
    const gift = await this.giftsService.createGift(sub, body);

    return ResponseFactory.data(new GiftDetailsResponseDto(gift));
  }

  @Get()
  @UseGuards(AccessTokenGuard)
  @ApiDataPageResponse(GiftListResponseDto)
  async findGifts(@AuthenticatedUser() user: IJwtPayload, @Query() filters: GiftFiltersRequestDto) {
    const [gifts, itemCount] = await this.giftsService.findGifts(user, filters);

    return ResponseFactory.dataPage(
      gifts.map((gift) => new GiftListResponseDto(gift)),
      {
        size: filters.size,
        page: filters.page,
        itemCount,
      },
    );
  }

  @Get(':giftId')
  @UseGuards(AccessTokenGuard)
  @ApiDataResponse(GiftDetailsResponseDto)
  async findGiftById(@AuthenticatedUser() user: IJwtPayload, @Param('giftId') giftId: string) {
    const gift = await this.giftsService.findUserGiftById(user, giftId);

    return ResponseFactory.data(new GiftDetailsResponseDto(gift));
  }

  @Post(':giftId/redeem')
  @UseGuards(RolesGuard)
  @AllowedRoles(Roles.JUNIOR)
  @HttpCode(HttpStatus.NO_CONTENT)
  redeemGift(@AuthenticatedUser() { sub }: IJwtPayload, @Param('giftId') giftId: string) {
    return this.giftsService.redeemGift(sub, giftId);
  }

  @Post(':giftId/undo-redeem')
  @UseGuards(RolesGuard)
  @AllowedRoles(Roles.JUNIOR)
  @HttpCode(HttpStatus.NO_CONTENT)
  UndoGiftRedemption(@AuthenticatedUser() { sub }: IJwtPayload, @Param('giftId') giftId: string) {
    return this.giftsService.UndoGiftRedemption(sub, giftId);
  }

  @Post(':giftId/reply')
  @UseGuards(RolesGuard)
  @AllowedRoles(Roles.JUNIOR)
  @HttpCode(HttpStatus.NO_CONTENT)
  replyToGift(
    @AuthenticatedUser() { sub }: IJwtPayload,
    @Param('giftId') giftId: string,
    @Body() body: GiftReplyRequestDto,
  ) {
    return this.giftsService.replyToGift(sub, giftId, body);
  }
}