Vn.Account = new Class
({
	Extends: Vn.Module

	,activate: function ()
	{
		var model = this.$('user-model');
		model.setTableInfo ('u', 'user_view');
		model.setTableInfo ('c', 'customer_view');

		this.$('user-form').on ('iter-changed', this.onUserDataReady, this);
		this.$('new-password').addEventListener ('change', this.onPasswordChange.bind (this));
		this.$('repeat-password').addEventListener ('change', this.onPasswordChange.bind (this));
		this.$('user-name').addEventListener ('change', this.onUserChange.bind (this));
	}
	
	,onUserDataReady: function (form)
	{
		this.$('user-name').value = form.get ('name');
	}
	
	,onUserChange: function ()
	{
		if (!confirm (_('MustReloginIfChange')))
			return;
	
		var batch = new Sql.Batch ();
		batch.addValue ('name', this.$('user-name').value);
	
		var query = 'UPDATE user_view SET name = #name '
			+'WHERE id = account.user_get_id () LIMIT 1';

		this.conn.execQuery (query, this.onUserUpdate.bind (this), batch);
	}
	
	,onUserUpdate: function (resultSet)
	{
		if (!resultSet.fetchResult ())
			return;
	
		location.reload ();
	}

	,onPasswordChange: function ()
	{
		var newPassword = this.$('new-password').value;
		var repeatedPassword = this.$('repeat-password').value;

		if (newPassword != '' && repeatedPassword != '')
		{
			if (newPassword === repeatedPassword)
			{
				var batch = new Sql.Batch ();
				batch.addValue ('password', newPassword);
	
				var query = 'UPDATE user_view SET password = MD5(#password) '
					+'WHERE id = account.user_get_id () LIMIT 1';
	
				this.conn.execQuery (query, this.onPasswordUpdate.bind (this), batch);
			}
			else
				(new Htk.Toast ()).showError (_('PasswordsDoesntMatch'));
		}
	}
	
	,onPasswordUpdate: function (resultSet)
	{
		if (!resultSet.fetchResult ())
			return;

		this.relogin ();
		(new Htk.Toast ()).showMessage (_('PasswordsChanged'));
	}
	
	,relogin: function ()
	{
		this.conn.open (
			 this.$('user-form').get ('name')
			,this.$('new-password').value
			,Vn.Cookie.check ('vn_pass')
		);
	}
});