chore: upload multi files

src/modules/uploader/uploader.controller.ts

@@ -1,5 +1,5 @@
-import { FileInterceptor } from "@nest-lab/fastify-multer";
-import { Controller, Post, UploadedFile, UseInterceptors } from "@nestjs/common";
+import { FileInterceptor, FilesInterceptor } from "@nest-lab/fastify-multer";
+import { Controller, Post, UploadedFile, UploadedFiles, UseInterceptors } from "@nestjs/common";
 import { ApiBody, ApiConsumes, ApiOperation, ApiTags } from "@nestjs/swagger";
 
 import { UploaderService } from "./uploader.service";
@@ -30,4 +30,28 @@ export class UploaderController {
     console.log(file);
     return await this.uploaderService.upload(file);
   }
+
+  @ApiOperation({ summary: "Uploads multiple files" })
+  @ApiConsumes("multipart/form-data")
+  @UseInterceptors(FilesInterceptor("files"))
+  @ApiBody({
+    required: true,
+    schema: {
+      type: "object",
+      properties: {
+        files: {
+          type: "array",
+          items: {
+            type: "string",
+            format: "binary",
+          },
+        },
+      },
+    },
+  })
+  @Post("multi-file")
+  async uploadFiles(@UploadedFiles() files: IFile[]) {
+    console.log({ files });
+    return await this.uploaderService.uploadMultiple(files);
+  }
 }

src/modules/uploader/uploader.service.ts

@@ -10,4 +10,9 @@ export class UploaderService {
   async upload(file: IFile) {
     return await this.s3Service.upload(file);
   }
+
+  async uploadMultiple(files: IFile[]) {
+    const uploadPromises = files.map((file) => this.s3Service.upload(file));
+    return await Promise.all(uploadPromises);
+  }
 }