gulp dui

gulp.task('dui', () =>{
	return glob("deployment/public/services/print-at-your-service.html", function(er, files) {
		let totalFiles = [];
		let imageCount = 0;
		let currentWorkingDirectory = process.env.PWD + '/';
		if(er){
			throw(er);
			return;
		}

		(async function loop(){
			for(let i = 0; i < files.length; i ++){
				await new Promise(resolve => {

					let fullFile = currentWorkingDirectory + files[i];
					checkForImage(fullFile);
		
					function checkForImage(fullFile){
						fsc.readFile(fullFile).then(function($){
							let documentBody = $('body').find('*');
							for(let i = 0; i < documentBody.length; i ++){
								let individualNode = documentBody[i];
								if(individualNode.type === 'tag' && individualNode.name === 'img'){
									imageCount++;
									let fileName = individualNode.attribs.src.split('/').pop();
									totalFiles.push(fileName)
								} 
								if(individualNode.type === 'tag' && individualNode.name === 'div'){
									if(individualNode.attribs['data-mobile-image']){
										let fileNameMobile = individualNode.attribs['data-mobile-image'].split('/').pop();
										totalFiles.push(fileNameMobile);
									}
									if(individualNode.attribs['data-desktop-image']){
										let fileNameDesktop = individualNode.attribs['data-desktop-image'].split('/').pop();
										totalFiles.push(fileNameDesktop);
									}

									if(individualNode.attribs['data-tablet-image']){
										let fileNameTablet = individualNode.attribs['data-tablet-image'].split('/').pop();
										totalFiles.push(fileNameTablet);
									}
								}
							}
							// return totalFiles
							imageCount = 0;	
							if(i == files.length - 1 ){

								let cwd = process.env.PWD +  '/public/uploads/images/';
								let usedImagesFolder = process.env.PWD + '/public/uploads/chr/'

								for(let i = 0; i < totalFiles.length; i++){
									let file = totalFiles[i];
									find.file(file, cwd, function(image){
										console.log(image, ' FOUND');
										shell.exec(`cp  ${image} ${usedImagesFolder}`);
									});
								}
							}
							resolve();
						});
					}
				})
			}
		})();

	});
});
*/