$(function(){

    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 (cb) {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;
    })
});