import AWS from 'aws-sdk';
import { MyGlobal as app } from "../globals";

export const uploadBufferToAWSCdn = (buffer: any, shipmentKey: string,isInvoice: boolean = false, isZpl: boolean = false): Promise<String> => {
    return new Promise(async (resolve, reject) => {
        let targetPath = 's-' + shipmentKey + '-' + 'shipment.pdf';
        if(isInvoice){
            targetPath = 's-' + shipmentKey + '-' + 'invoice.pdf'; 
        }
        try {

            app.logger!.info({ identifier: 'order-page-testing', shipmentKey: shipmentKey, targetPath: targetPath, where: 'ShipmentDocWorker.uploadToCDN()' });
            AWS.config.update({
                accessKeyId: app.config.AWS_ACCESS_KEY,
                secretAccessKey: app.config.AWS_SECRET_KEY,
                region: app.config.AWS_REGION
            });
            let params: any = {
                Bucket: app.config.AWS_BUCKET_NAME,
                Key: targetPath,
                Body: buffer
            };
            new AWS.S3().putObject(params, (err, data) => {
                if (err) {
                    app.logger!.error({ className: 'AWSCdnuploads', message: `Error occured in CDN-UPLOAD-ENGINE`, propertyName: 'aws-cdn-upload', cause: err, targetPath: targetPath });
                    return reject(err);
                } else {
                    app.logger!.debug({ className: 'AWSCdnuploads', propertyName: 'aws-cdn-upload-response', propertyValue: data });
                    return resolve((app.config.AWS_CDN_URL + targetPath));
                }
            });
        } catch (e) {
            app.logger!.error({ propertyName: 'aws-cdn-upload', className: 'AWSCdnuploads', message: `Error occured in CDN-UPLOAD-ENGINE`, cause: e, targetPath: targetPath });
            return reject(e);
        }
    });
}