// To use, add a parameter to the widget with a format of: image.png|padding-top|text-color
// The image should be placed in the iCloud Scriptable folder (case-sensitive).
// The padding-top spacing parameter moves the text down by a set amount.
// The text color parameter should be a hex value.

// For example, to use the image bkg_fall.PNG with a padding of 40 and a text color of red,
// the parameter should be typed as: bkg_fall.png|40|#ff0000

// All parameters are required and separated with "|"

// Parameters allow different settings for multiple widget instances.

let widgetHello = new ListWidget(); 
var today = new Date();

var widgetInputRAW = args.widgetParameter;

try {
	widgetInputRAW.toString();
} catch(e) {
	throw new Error("Please long press the widget and add a parameter.");
}

var widgetInput = widgetInputRAW.toString();

var inputArr = widgetInput.split("|");

// iCloud file path
var scriptableFilePath = "/var/mobile/Library/Mobile Documents/iCloud~dk~simonbs~Scriptable/Documents/";
var removeSpaces1 = inputArr[0].split(" "); // Remove spaces from file name
var removeSpaces2 = removeSpaces1.join('');
var tempPath = removeSpaces2.split(".");
var backgroundImageURLRAW = scriptableFilePath + tempPath[0];

var fm = FileManager.iCloud();
var backgroundImageURL = scriptableFilePath + tempPath[0] + ".";
var backgroundImageURLInput = scriptableFilePath + removeSpaces2;

// For users having trouble with extensions
// Uses user-input file path is the file is found
// Checks for common file format extensions if the file is not found
if (fm.fileExists(backgroundImageURLInput) == false) {
        var fileTypes = ['png', 'jpg', 'jpeg', 'tiff', 'webp', 'gif'];

        fileTypes.forEach(function(item) {
	        if (fm.fileExists((backgroundImageURL + item.toLowerCase())) == true) {
		        backgroundImageURL = backgroundImageURLRAW + "." + item.toLowerCase();
	        } else if (fm.fileExists((backgroundImageURL + item.toUpperCase())) == true) {
		        backgroundImageURL = backgroundImageURLRAW + "." + item.toUpperCase();
	        }
        });
} else {
	backgroundImageURL = scriptableFilePath + removeSpaces2;
}

var spacing = parseInt(inputArr[1]);

/* --------------- */
/* Assemble Widget */
/* --------------- */

//Top spacing
widgetHello.addSpacer(parseInt(spacing));

// Bottom Spacer
widgetHello.addSpacer();
widgetHello.setPadding(15, 7, 10, 0)

// Background image
widgetHello.backgroundImage = Image.fromFile(backgroundImageURL);

// Set widget
Script.setWidget(widgetHello);