cloud-agnostic-storage/src/services/AWSCloudStorageService.ts

A package which enables cloud agnostic storage for a NodeJS project.

import CloudStorageService from "./CloudStorageService";
import {
  CloudStorageConfig,
  FileDeleteResponse,
  FileDownloadResponse,
  FileUploadResponse,
} from "../models/CloudStorageService.models";

class AWSCloudStorageService extends CloudStorageService {
  constructor(config: CloudStorageConfig) {
    super(config);
    // NOTE: Will instantiate the S3 client here
    // this.s3Client = new AWS.S3(config);
  }

  async uploadFileAsync(
    containerName: string,
    objectName: string
  ): Promise<FileUploadResponse> {
    // NOTE: Will be replaced with actual implementation.
    const response: FileUploadResponse = {
      message: "File uploaded to AWS cloud.",
    };

    return response;
  }

  async downloadFileAsync(
    containerName: string,
    objectName: string,
    versionId: string = ""
  ): Promise<FileDownloadResponse> {
    // NOTE: Will be replaced with actual implementation.
    const response: FileUploadResponse = {
      message: "File downloaded from AWS cloud.",
    };

    return response;
  }

  async deleteFileAsync(
    containerName: string,
    objectName: string
  ): Promise<FileDeleteResponse> {
    // NOTE: Will be replaced with actual implementation.
    const response: FileUploadResponse = {
      message: "File deleted from AWS cloud.",
    };

    return response;
  }
}

export default AWSCloudStorageService;