var ManageDeveloper = function(core, target, data, returnCB, clientValue){
	var focusDefined = isDefined(clientValue),
		events = new EventManager,
		template = Template(focusDefined),
		element = null,
		elements = null,
		data = null;
	
	this.exit = exit;
	
	if(focusDefined) new ApiManager({'users' : null, 'profiles' : null }, clientValue, init);
	else init(null, {profiles: {}, users: {}});
	
	function Data(d){
		this.notes = getValue(d.users, 'notes');
		this.email = getValue(d.profiles, 'email');
		this.pass = null;
		this.company = getValue(d.profiles, 'company');
		
		this.createdAt = getValue(d.users, 'createdAt');
		this.id = getValue(d.users, 'id');
		this.type = getValue(d.users, 'type');

		function getValue(d, k, r){ if(r === undefined) r = null; if(!!d && !!d[k]) return d[k]; else return r; }
	}

	function User(d){
		this.notes = d.notes;
		this.createdAt = d.createdAt;
		this.id = d.id;
		this.type = d.type;
	}

	function Profile(d){
		this.company = d.company;
		this.email = d.email;
		this.phone = d.phone;
	}

	function Template(editState){
		var actionName = editState === true ? 'Edit' : 'Create',
			updateName = editState === true ? 'Save' : 'Create'
		
		var header = '<header><h2>' + actionName + ' Manager</h2></header>',			
			footer = '<footer><a href="#" class="mint button saveButton">' + updateName + ' developer</a></footer>';
		
		var name = '<row><h3>Name: </h3><input class="name" type="text" placeholder="Name of the Developer" value="{{ company }}" /></row>',
			notes = '<row class="SA"><h3>Notes:</h3><textarea class="notes" placeholder="A short description of the client..">{{ notes }}</textarea></row>',
			setUsername = '<row><h3>Set username:</h3><input class="username" type="text" placeholder="email@YourCompany.com" value="{{ email }}" /></row>',
			setPassword = '{{^ id }}<row><h3>Set password:</h3><input class="password" type="password" value="{{ password }}"/></row>{{/ id }}',
			main  = '<section><container><div>' + name + notes + setUsername + setPassword + '</div></container></section>';
				
		return '<div class="createPage">' + header + main + footer + '</div>';
	}

	function init(error, d){
		if(!!error){
			core.notifications.setError("I'm sorry, but there was an error loading this page!")
			return
		}

		data = new Data(d);
		element = getElementFromString(render(template, data));
		elements = new Elements(element, {
			'name' : { 'selector' : '.name' },
			'notes' : { 'selector' : '.notes' },
			'email' : { 'selector' : '.username' },
			'password' : { 'selector' : '.password' },
			'save' : { 'selector' : '.saveButton', 'ignoreReset' : true },
			'missing' : { 'selector' : null, 'ignoreReset' : true },
		});
		
		events.add(elements.name, 'change', updateName);
		events.add(elements.notes, 'change', updateNotes);
		events.add(elements.email, 'change', updateEmail);
		if(!!elements.password) events.add(elements.password, 'change', updatePassword);
		events.add(elements.save, 'click', saveAction);

		returnCB();
		target.appendChild(element);
	}
	
	function getInvalidItems(o){
		var a = [];
		
		if(!isDefined(o.email)) a.push('Missing email');
		if(!focusDefined){
			if(!isDefined(o.pass)) a.push('Missing password');
			else if(!isValidPassword(o.pass)) a.push('Invalid password length, please ensure your password is at least 8 characters');
		}
		return a.length > 0 ? a : null;
	}

	function isValidPassword(s){ var l = s.length; return typeof s == 'string' && (l >= 8 || l == 0); }

	function saveAction(e){
		if(e && e.preventDefault) e.preventDefault();
			var invalid = getInvalidItems(data);
			if(invalid === null) !focusDefined ? save() : edit();
			else setMissing(invalid);
		
			function save(){
				data.passConfirm = data.pass;
				apiRequest('POST', 'signUp/developer', null, data, redirect);
			}

			function edit(e){
				var count = 0;
				apiRequest('PUT', 'users', clientValue, new User(data), editCB);
				apiRequest('PUT', 'profiles', clientValue, new Profile(data), editCB);
			
				function editCB(){
					if(!!e.error) {
						return core.notifications.setError(e.error);
					}

					if(++count == 2) redirect(); }
			}

			function redirect(){ pop('Pop!', 'Dashboard - Clients', '/dashboard/developers'); }
	}
	
	function setMissing(a){ core.notifications.setMissingFields(a); }

	function updateName(e){ updateData('company', e.target.value); }
	function updateNotes(e){ updateData('notes', e.target.value); }
	function updateEmail(e){ updateData('email', e.target.value); }
	function updatePassword(e){ updateData('pass', e.target.value); }
	function updateData(k, v){ data[k] = v; }
	
	function exit(){
		if(element) removeChild(target, element);
		if(events) events.reset();
		if(elements) elements.exit();
		housekeeping();
	}
	function housekeeping(){ core = target = returnCB = clientValue = events = template = data = element = elements = null; }
};