/**
 * Created by Pensare Software.
 * User: Theo Weijmer
 * Date: 21/04/2018
 * Time: 19:58
 */


$( function () {
    dbo.employeeTargetModel = {

        employeeTargets: ko.observableArray( [] ),
        employeeID     : null,

        init: function ( employeeID ) {
            var vm = dbo.employeeTargetModel;

            vm.employeeID = employeeID;

            vm.showModal();

            vm.refreshEmployeeTargets();
        },

        showModal: function () {
            $( "#employee-target-modal" ).modal( 'show' );
        },

        addEmployeeTarget: function () {
            var vm = dbo.employeeTargetModel;

            var targetLength = vm.employeeTargets().length;

            var lastDate = null
            if ( targetLength > 0 )
                var lastDate = vm.employeeTargets[targetLength - 1].enddate();

            var data = {
                startdate: lastDate,
                enddate  : null,
                target   : 0
            }

            vm.employeeTargets.push( new vm.Employeetarget( data ) );
        },

        saveEmployeeTarget: function () {
//         if
        },

        refreshEmployeeTargets: function () {
            var vm = dbo.employeeTargetModel;

            dbo.employeeTargetDataService.getEmployeeTargets( vm.employeeID, function ( data ) {
                vm.employeeTargets.removeAll();

                _.each( data, function ( p ) {
                    console.log( 'jhaVCGHJkq' );
                    vm.employeeTargets.push( new Employeetarget( p ) );
                } );
            } );
        },

        Employeetarget: function ( data ) {
            var self = this;
            self.id = data.id;
            self.startdate = ko.observable( data.startdate );
            self.enddate = ko.observable( data.enddate );
            self.target = ko.observable( data.target );

            self.validTarget = ko.pureComputed( function () {
                if ( !self.startdate() ) return false;
                console.log( 1 );
                if ( self.target() == 0 ) return;
                console.log( 2 );
                if ( ! Number.isInteger( self.target() ) ) return false;
                console.log( 3 );

                return true;
            } );
        }
    };

    ko.applyBindings( dbo.employeeTargetModel, document.getElementById( 'employee-target-modal' ) );

} );