refactor: comment out unused image and PDF handling routes in S3Controller

apps/box-mgnt-api/src/mgnt-backend/feature/s3/s3.controller.ts

@@ -41,100 +41,100 @@ export class S3Controller {
     });
   }
 
-  @Get('image/stream')
-  @ApiQuery({
-    name: 'key',
-    required: true,
-    description: '必须以 img/ 开头的 key',
-  })
-  @ApiResponse({ status: 200, description: '返回 base64 解码的图片 buffer' })
-  async streamImage(@Query('key') key: string, @Res() res: FastifyReply) {
-    this.validateKey(key, 'img/');
-
-    const { url } = await this.s3Service.getSignedReadUrl(key);
-    const response = await fetch(url);
-
-    if (!response.ok) {
-      throw new BadRequestException('S3 响应失败');
-    }
-
-    const base64Text = await response.text();
-    const [, mimeType, base64Data] =
-      base64Text.match(/^data:(image\/[a-zA-Z]+);base64,(.+)$/) || [];
-
-    if (!mimeType || !base64Data) {
-      throw new BadRequestException('无效的 base64 图片内容');
-    }
-
-    const buffer = Buffer.from(base64Data, 'base64');
-    res.header('Content-Type', mimeType).send(buffer);
-  }
-
-  @Get('image/chunked')
-  @ApiQuery({
-    name: 'key',
-    required: true,
-    description: '必须以 img/ 开头的 key',
-  })
-  @ApiResponse({ status: 200, description: '以 stream 方式返回图片' })
-  async chunkImage(@Query('key') key: string, @Res() res: FastifyReply) {
-    this.validateKey(key, 'img/');
-
-    try {
-      const { url } = await this.s3Service.getSignedReadUrl(key);
-      const response = await fetch(url);
-
-      if (!response.ok || !response.body) {
-        throw new BadRequestException('S3 响应失败');
-      }
-
-      const contentType = response.headers.get('Content-Type') || 'image/jpeg';
-      res
-        .header('Content-Type', contentType)
-        .header('Cache-Control', 'public, max-age=31536000');
-
-      return res.send(response.body);
-    } catch (err) {
-      this.logger.error(`Chunked image stream failed for key: ${key}`, err);
-      throw new BadRequestException('图片读取失败');
-    }
-  }
-
-  @Get('image/cruise')
-  @ApiQuery({
-    name: 'key',
-    required: true,
-    description: '必须以 img/ 开头的 key',
-  })
-  @ApiResponse({ status: 200, description: '返回巡游图片 (buffer)' })
-  async streamCruiseImage(@Query('key') key: string, @Res() res: FastifyReply) {
-    this.validateKey(key, 'img/');
-
-    try {
-      const { url } = await this.s3Service.getSignedReadUrl(key);
-      const response = await fetch(url);
-
-      this.logger.log(
-        `Fetching cruise image from S3: ${url} — ${response.status}`,
-      );
-
-      if (!response.ok) {
-        throw new BadRequestException('S3 响应失败');
-      }
-
-      const arrayBuffer = await response.arrayBuffer();
-      const buffer = Buffer.from(arrayBuffer);
-
-      res.header(
-        'Content-Type',
-        response.headers.get('Content-Type') || 'image/jpeg',
-      );
-      return res.send(buffer);
-    } catch (err) {
-      this.logger.error(`Cruise image fetch failed for key: ${key}`, err);
-      throw new BadRequestException('获取图片失败');
-    }
-  }
+  // @Get('image/stream')
+  // @ApiQuery({
+  //   name: 'key',
+  //   required: true,
+  //   description: '必须以 img/ 开头的 key',
+  // })
+  // @ApiResponse({ status: 200, description: '返回 base64 解码的图片 buffer' })
+  // async streamImage(@Query('key') key: string, @Res() res: FastifyReply) {
+  //   this.validateKey(key, 'img/');
+
+  //   const { url } = await this.s3Service.getSignedReadUrl(key);
+  //   const response = await fetch(url);
+
+  //   if (!response.ok) {
+  //     throw new BadRequestException('S3 响应失败');
+  //   }
+
+  //   const base64Text = await response.text();
+  //   const [, mimeType, base64Data] =
+  //     base64Text.match(/^data:(image\/[a-zA-Z]+);base64,(.+)$/) || [];
+
+  //   if (!mimeType || !base64Data) {
+  //     throw new BadRequestException('无效的 base64 图片内容');
+  //   }
+
+  //   const buffer = Buffer.from(base64Data, 'base64');
+  //   res.header('Content-Type', mimeType).send(buffer);
+  // }
+
+  // @Get('image/chunked')
+  // @ApiQuery({
+  //   name: 'key',
+  //   required: true,
+  //   description: '必须以 img/ 开头的 key',
+  // })
+  // @ApiResponse({ status: 200, description: '以 stream 方式返回图片' })
+  // async chunkImage(@Query('key') key: string, @Res() res: FastifyReply) {
+  //   this.validateKey(key, 'img/');
+
+  //   try {
+  //     const { url } = await this.s3Service.getSignedReadUrl(key);
+  //     const response = await fetch(url);
+
+  //     if (!response.ok || !response.body) {
+  //       throw new BadRequestException('S3 响应失败');
+  //     }
+
+  //     const contentType = response.headers.get('Content-Type') || 'image/jpeg';
+  //     res
+  //       .header('Content-Type', contentType)
+  //       .header('Cache-Control', 'public, max-age=31536000');
+
+  //     return res.send(response.body);
+  //   } catch (err) {
+  //     this.logger.error(`Chunked image stream failed for key: ${key}`, err);
+  //     throw new BadRequestException('图片读取失败');
+  //   }
+  // }
+
+  // @Get('image/cruise')
+  // @ApiQuery({
+  //   name: 'key',
+  //   required: true,
+  //   description: '必须以 img/ 开头的 key',
+  // })
+  // @ApiResponse({ status: 200, description: '返回巡游图片 (buffer)' })
+  // async streamCruiseImage(@Query('key') key: string, @Res() res: FastifyReply) {
+  //   this.validateKey(key, 'img/');
+
+  //   try {
+  //     const { url } = await this.s3Service.getSignedReadUrl(key);
+  //     const response = await fetch(url);
+
+  //     this.logger.log(
+  //       `Fetching cruise image from S3: ${url} — ${response.status}`,
+  //     );
+
+  //     if (!response.ok) {
+  //       throw new BadRequestException('S3 响应失败');
+  //     }
+
+  //     const arrayBuffer = await response.arrayBuffer();
+  //     const buffer = Buffer.from(arrayBuffer);
+
+  //     res.header(
+  //       'Content-Type',
+  //       response.headers.get('Content-Type') || 'image/jpeg',
+  //     );
+  //     return res.send(buffer);
+  //   } catch (err) {
+  //     this.logger.error(`Cruise image fetch failed for key: ${key}`, err);
+  //     throw new BadRequestException('获取图片失败');
+  //   }
+  // }
 
   @Get('video/play')
   @ApiQuery({
@@ -160,15 +160,15 @@ export class S3Controller {
     return this.s3Service.getSignedReadUrl(key);
   }
 
-  @Get('pdf/view')
-  @ApiQuery({
-    name: 'key',
-    required: true,
-    description: '必须以 pdf/ 开头的 key',
-  })
-  @ApiResponse({ status: 200, description: '返回 PDF 文件的签名 URL' })
-  async getSignedPdf(@Query('key') key: string) {
-    this.validateKey(key, 'pdf/');
-    return this.s3Service.getSignedReadUrl(key);
-  }
+  // @Get('pdf/view')
+  // @ApiQuery({
+  //   name: 'key',
+  //   required: true,
+  //   description: '必须以 pdf/ 开头的 key',
+  // })
+  // @ApiResponse({ status: 200, description: '返回 PDF 文件的签名 URL' })
+  // async getSignedPdf(@Query('key') key: string) {
+  //   this.validateKey(key, 'pdf/');
+  //   return this.s3Service.getSignedReadUrl(key);
+  // }
 }