@edge-store/server/dist/providers/aws/index.js

Image Handling for React/Next.js

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

var clientS3 = require('@aws-sdk/client-s3');
var s3RequestPresigner = require('@aws-sdk/s3-request-presigner');
var uuid = require('uuid');

function AWSProvider(options) {
    const { accessKeyId = process.env.ES_AWS_ACCESS_KEY_ID, secretAccessKey = process.env.ES_AWS_SECRET_ACCESS_KEY, region = process.env.ES_AWS_REGION, bucketName = process.env.ES_AWS_BUCKET_NAME } = options ?? {};
    const credentials = accessKeyId && secretAccessKey ? {
        accessKeyId,
        secretAccessKey
    } : undefined;
    const s3Client = new clientS3.S3Client({
        region,
        credentials
    });
    const baseUrl = process.env.EDGE_STORE_BASE_URL ?? `https://${bucketName}.s3.${region}.amazonaws.com`;
    return {
        async init () {
            return {};
        },
        getBaseUrl () {
            return baseUrl;
        },
        async requestUpload ({ fileInfo }) {
            const pathPrefix = `${fileInfo.routeName}${fileInfo.isPublic ? '/_public' : ''}`;
            const nameId = uuid.v4();
            const extension = fileInfo.extension ? `.${fileInfo.extension.replace('.', '')}` : '';
            const fileName = `${nameId}${extension}`;
            const filePath = fileInfo.path.reduce((acc, item)=>{
                return `${acc}/${item.value}`;
            }, '');
            const command = new clientS3.PutObjectCommand({
                Bucket: bucketName,
                Key: `${pathPrefix}/${filePath}/${fileName}`
            });
            const signedUrl = await s3RequestPresigner.getSignedUrl(s3Client, command, {
                expiresIn: 60 * 60
            });
            const url = `${baseUrl}/${fileInfo.path}`;
            return {
                uploadUrl: signedUrl,
                accessUrl: url
            };
        }
    };
}

exports.AWSProvider = AWSProvider;