$(function(){
//提交作业
    
    var bt=baidu.template;
    bt.LEFT_DELIMITER='<!';
    bt.RIGHT_DELIMITER='!>';

    var tested = false;
    var valid_form = function() {
        var src = $('#program-src').val();
        var title = $('#program-title').val();

        if (!src) {
            alert('请输入正确的代码');
            return false;
        }
        if (!title) {
            alert('请输入标题');
            return false;
        }
        return true;
    }

    var test_program = function(cb){
        var homework_id = $('#test-program-btn').attr('data-homework-id');
        var student_work_id = $('#test-program-btn').attr('data-student-work-id');
        var src = $('#program-src').val();
        var title = $('#program-title').val();

        if(!valid_form()){
            return;
        }

        $.post(
            '/student_work/program_test',
            {homework: homework_id, student_work_id: student_work_id, src: src, title: title},
            function(data,status){
                tested = true;
                console.log(data);

                if (typeof cb == 'function') {cb(); return;}

                
                var html=bt('t:result-list',data);
                $('.ProResult').prepend(html);

                if (data.status==0) {
                    var r=confirm("答题正确，是否立刻提交?");
                    if (r) {
                        $(".HomeWorkCon form").submit();
                    }
                }
            }
        );
    };

    $('#test-program-btn').on('click', test_program);


    $('#commit-program-work-btn').on('click', function(){
        if(!valid_form()){
            return;
        }
        if($('.ProResult .ProResultTop').length<=0){
            var r=confirm("测试后才能提交，是否立刻测试?");
            if (r) {
                test_program();
            }
            return;
        }

        if (!tested) {
            test_program(function(){
                $(".HomeWorkCon form").submit();                
            });
            return;
        }

        $(".HomeWorkCon form").submit();
    });

    $('form.edit_student_work').on('keydown', '#program-src', function(){
        tested = false;
    });


//发布作业
    var isProgramHomework = function(){
        return !$(".advanced_option").is(":hidden");
    }

    var submit_comm_homework = function(id){
        var valid = true;
        if (isProgramHomework()) {
            $.each($('.advanced_option textarea.InputBox'), function(i, val){
                if ($(val).val().length<=0) {
                    $(val).focus();
                    valid = false;
                    return false;
                }
            });
            if (valid) {
                $('input[name=homework_type]').val(2);
            };
        }
        if (valid) {
            submit_homework(id);    
        }
    }
    window.submit_comm_homework = submit_comm_homework;

    var datepickerOptions={dateFormat:'yy-mm-dd',firstDay:0,showWeek:true,showOtherMonths:true,selectOtherMonths:true};

    $('input.date-input').datepicker(datepickerOptions);

    $('a.pic_date').on('click', function(){
        $(this).parent().prev().first().focus();
    })
    

    $('a.DropBtn').on('click', function(){
        $(".advanced_option").toggle();
    });

    $(".HomeWork").on('click', 'a.icon_add', function(){
        var html = bt('t:test-answer-list', null);
        $(this).parent('.mt10').after(html);

    });
    $(".HomeWork").on('click', 'a.icon_remove', function(){
        $(this).parent('.mt10').remove();
    });
});