// Create Micro Project Folder Structure.jsfl
// execute the script
execute();

function execute()
{
	var newSpikeName = prompt("Provide a Spike Name in Camel Case", "MySpikeExampleName");

	if(newSpikeName)
	{
		var creationComplete = createFolderStructure(newSpikeName);
		if(creationComplete == null)
		{
			alert("There has been a problem creating your new micro project!!");
		}
		else
		{
			alert("Your new micro project has been successfully created at : \n" + creationComplete);
		}
	}
	else
	{
		alert("please Provide a valid micro project name!!");
		return;
	}
}

function createFolderStructure(newSpikeName)
{
	var retval = null;
	var spikesURI = fl.browseForFolderURL('Select the location to create your new micro project at');

	if(spikesURI == null || !FLfile.exists(spikesURI))
	{
		alert("You must select a valid folder!!");
		return
	}

	var spikeNameToCamel = capitaliseFirstLetter(newSpikeName);
	var newFolderLocation = spikesURI + "/" + spikeNameToCamel;

	// create the root spike micro project folder
	if(createTargetFolder(spikesURI, spikeNameToCamel) == null)
	{
		alert("Something went wrong creating folder " + spikesURI + "/" + spikeNameToCamel);
	}

	// create the spike test folder
	if(createTargetFolder(newFolderLocation, 'test') == null)
	{
		alert("Something went wrong creating folder " + newFolderLocation + "/test");
	}

	// create the spike bin folder
	if(createTargetFolder(newFolderLocation, 'bin') == null)
	{
		alert("Something went wrong creating folder " + newFolderLocation + "/bin");
	}

	// create the spike src folder
	var srcFolder = createTargetFolder(newFolderLocation, 'src');
	if(srcFolder == null)
	{
		alert("Something went wrong creating folder " + newFolderLocation + "/src");
	}
	else
	{
		// create the spike package structure
		var projectFolder = createTargetFolder(srcFolder, 'project');
		if(projectFolder == null)
		{
			alert("Something went wrong creating folder " + srcFolder + "/project");
		}
		else
		{
			var projectFolder = createTargetFolder(projectFolder, spikeNameToCamel.toLowerCase());
			if(projectFolder == null)
			{
				alert("Something went wrong creating folder " + projectFolder + "/" + spikeNameToCamel.toLowerCase());
			}
			else
			{
				retval = newFolderLocation;
			}
		}
	}

	return retval;
}

/**
Create a folder of with th ename 'folderName' at the file UIR specified in 'targetFolderURI'

@param targetFolderURI a valid file URI where the new folder should be created
@param folderName A String with the name of the target folder to be created
@return newFolderLocation String a folderURI to the newly created folder
**/
function createTargetFolder(targetFolderURI, folderName)
{
	var newFolderLocation = targetFolderURI + "/" + folderName;

	if(!FLfile.exists(newFolderLocation))
	{
		fl.trace("create project folder : " + newFolderLocation);
		FLfile.createFolder(newFolderLocation);
	}
	else
	{
		fl.trace("The folder " + newFolderLocation + " already exists");
		alert("The folder " + newFolderLocation + " already exists");
		return newFolderLocation;
	}

	if(FLfile.exists(newFolderLocation))
	{
		return newFolderLocation;
	}

	return null;
}

// helper function to capitalise the first letter of a string, pseudo CamelCase enforcement
function capitaliseFirstLetter(str_value)
{
	return (str_value.substr(0,1).toUpperCase() + str_value.substr(1));
}