refactor(nestjs): attachments and s3 modules

packages/server-nest/src/modules/S3/S3.module.ts

@@ -0,0 +1,29 @@
+import { Module } from '@nestjs/common';
+import { S3Client } from '@aws-sdk/client-s3';
+import { ConfigService } from '@nestjs/config';
+
+export const S3_CLIENT = 'S3_CLIENT';
+
+const services = [
+  {
+    provide: S3_CLIENT,
+    useFactory: (configService: ConfigService) => {
+      const config = configService.get('s3');
+
+      return new S3Client({
+        region: config.region,
+        credentials: {
+          accessKeyId: config.accessKeyId,
+          secretAccessKey: config.secretAccessKey,
+        },
+        endpoint: config.endpoint,
+        forcePathStyle: config.forcePathStyle,
+      });
+    },
+  },
+];
+@Module({
+  providers: [...services],
+  exports: [...services],
+})
+export class S3Module {}