import { Controller, Get, Query, UseGuards } from '@nestjs/common';
import { ApiBearerAuth, ApiExtraModels, ApiOkResponse, ApiOperation, ApiTags, getSchemaPath } from '@nestjs/swagger';
import { CurrentUser } from '../../common/decorators/current-user.decorator';
import { JwtAuthGuard } from '../../common/guards/jwt-auth.guard';
import { FeedFilterDto } from './dto/feed-filter.dto';
import { FeedService } from './feed.service';
import { ProfileResponseDto } from '../profiles/dto/profile-response.dto';

@ApiTags('feed')
@ApiBearerAuth()
@UseGuards(JwtAuthGuard)
@ApiExtraModels(ProfileResponseDto)
@Controller('feed')
export class FeedController {
  constructor(private readonly feedService: FeedService) {}

  @Get()
  @ApiOperation({ summary: 'Get filtered feed (requires profileId)' })
  @ApiOkResponse({
    schema: {
      properties: {
        items: { type: 'array', items: { $ref: getSchemaPath(ProfileResponseDto) } },
        page: { type: 'number', example: 1 },
        limit: { type: 'number', example: 20 },
      },
      required: ['items', 'page', 'limit'],
    },
  })
  getFeed(@CurrentUser('id') userId: string, @Query() filter: FeedFilterDto) {
    return this.feedService.getFeed(userId, filter);
  }
}