gmail attachment automation

gistfile1.txt

var autoDrive = {};

autoDrive.settings = {
	label: 'Band',
	folder: 'Music'
};

//collect attachments by labelName from unread messages within the inbox
//Example: autoDrive.collectAttachments('Band', 'Music');
autoDrive.collectAttachments = function(label, folder){
	var targetLabel = GmailApp.getUserLabelByName(label); //GmailLabel
	var threadsInLabel = targetLabel.getThreads(); //GmailThread
	var attachmentsArray = [] //hold all attachments here

	//check that label has threads
	if(threadsInLabel.length){

		for(var i = 0; i < threadsInLabel.length; i++){
			var currentThread = threadsInLabel[i];

			//check that thread is in Inbox and Unread
			if(currentThread.isInInbox && currentThread.isUnread){
				var messageDate = currentThread.getDate();
				var messages = currentThread.getMessages();
				var messagesLength = messages.length;
				
				//check each message for attachments
				for(var j = 0; j < messagesLength; j++){
					var currentMessage = messages[j];
					var attachments = currentMessage.getAttachments();

					//if there are any attachments
					if(attachments.length){
						var attachmentsLength = attachments.length
						for(var k = 0; k < attachmentsLength; k++){
							//autoDrive.saveAttachments(attachments[k], folder);
							attachmentsArray.push(attachments[k]);
						}
						
					}
				}
			}
		}
	}
}

//save attachments to a specified folder in drive
autoDrive.saveAttachments = function(attachment, folder){

}

autoDrive.collectAttachments(autoDrive.settings.label, autoDrive.settings.folder);