import {
  Controller,
  Get,
  Post,
  Patch,
  Body,
  Param,
  Query,
  Headers,
  HttpCode,
  HttpStatus,
  UseGuards,
} from '@nestjs/common';
import { ReviewsService } from './reviews.service';
import { JwtAuthGuard } from '../auth/jwt-auth.guard';

@UseGuards(JwtAuthGuard)
@Controller('reviews')
export class ReviewsController {
  constructor(private readonly reviewsService: ReviewsService) {}

  /**
   * GET /reviews
   * Yorumları platform/puan/durum filtresiyle listele
   */
  @Get()
  async getReviews(
    @Headers('x-tenant-id') tenantId: string,
    @Query('page') page?: string,
    @Query('limit') limit?: string,
    @Query('platform') platform?: string,
    @Query('rating') rating?: string,
    @Query('status') status?: string,
    @Query('search') search?: string,
    @Query('productId') productId?: string,
  ) {
    return this.reviewsService.getReviews(tenantId, {
      page: page ? Number(page) : 1,
      limit: limit ? Number(limit) : 20,
      platform,
      rating: rating ? Number(rating) : undefined,
      status,
      search,
      productId,
    });
  }

  /**
   * GET /reviews/stats
   * Tüm platformlar için özet istatistikler
   */
  @Get('stats')
  async getStats(@Headers('x-tenant-id') tenantId: string) {
    return this.reviewsService.getReviewStats(tenantId);
  }

  /**
   * POST /reviews/sync
   * Tüm aktif platformlardan yorumları çek ve kaydet
   */
  @Post('sync')
  @HttpCode(HttpStatus.OK)
  async syncAll(@Headers('x-tenant-id') tenantId: string) {
    return this.reviewsService.syncAllPlatforms(tenantId);
  }

  /**
   * POST /reviews/sync/:platform
   * Belirli bir platformdan yorum senkronizasyonu
   */
  @Post('sync/:platform')
  @HttpCode(HttpStatus.OK)
  async syncPlatform(
    @Headers('x-tenant-id') tenantId: string,
    @Param('platform') platform: string,
  ) {
    return this.reviewsService.syncReviewsFromPlatform(
      tenantId,
      platform.toUpperCase(),
    );
  }

  /**
   * POST /reviews/:id/reply
   * Yoruma yanıt ekle
   */
  @Post(':id/reply')
  async replyToReview(
    @Headers('x-tenant-id') tenantId: string,
    @Param('id') reviewId: string,
    @Body() body: { reply: string },
  ) {
    return this.reviewsService.replyToReview(tenantId, reviewId, body.reply);
  }

  /**
   * PATCH /reviews/:id/status
   * Yorum durumunu güncelle (pending | replied | flagged | hidden)
   */
  @Patch(':id/status')
  async updateStatus(
    @Headers('x-tenant-id') tenantId: string,
    @Param('id') reviewId: string,
    @Body() body: { status: string },
  ) {
    return this.reviewsService.updateReviewStatus(
      tenantId,
      reviewId,
      body.status,
    );
  }

  /**
   * POST /reviews/bulk-status
   * Toplu durum güncelleme
   */
  @Post('bulk-status')
  @HttpCode(HttpStatus.OK)
  async bulkStatus(
    @Headers('x-tenant-id') tenantId: string,
    @Body() body: { reviewIds: string[]; status: string },
  ) {
    return this.reviewsService.bulkUpdateStatus(
      tenantId,
      body.reviewIds,
      body.status,
    );
  }
}