var timer = null;

function setMonthCalendar(year, month, id) {
    //一月份所有事件
    var momentMonth = moment({ year: year, month: (month - 1) });
    var monthpad = (month + "").padStart(2, "0");
    var startDate = "{0}-{1}-01".template(year, monthpad);
    var endDate = "{0}-{1}-{2}".template(year, monthpad, momentMonth.daysInMonth());
    var eventArray1 = [];  //控件需要日期
    Calendar.HolidyObj = [];
    if (Calendar.HolidayJson) {
        Calendar.HolidyObj = JSON.parse(Calendar.HolidayJson);
    }
    var monthArray = [year, monthpad];
    var holidays1 = $.grep(Calendar.HolidyObj, function (val) {
        return val.indexOf(monthArray.join(",")) >= 0;
    });

    $.each(holidays1, function (i, d) {
        var wWeight = d.indexOf("*") > 0 ? d.split('*')[1] : "";
        eventArray1.push({ startDate: d, endDate: d, withWeight: wWeight });
    });

    $('#' + id).clndr({
        template: $('#clndr-template').html(),
        events: eventArray1,
        constraints: {
            startDate: startDate,
            endDate: endDate
        },
        multiDayEvents: {
            singleDay: 'date',
            endDate: 'endDate',
            startDate: 'startDate'
        },
        clickEvents: {
            click: function (target) {
                var calObj = this;
                eventArray1 = calObj.eventsThisInterval;
                clearTimeout(timer);
                timer = setTimeout(function () {
                    var clickday = target.date.format("YYYY,MM,DD");
                    //维护eventArray1
                    var existholiday = $.grep(eventArray1, function (v) {
                        return v.startDate.indexOf(clickday) >= 0;
                    });
                    if (existholiday.length == 0) {
                        eventArray1.push({ startDate: clickday, endDate: clickday });
                    } else {
                        eventArray1 = $.grep(eventArray1, function (v) {
                            return v.startDate.indexOf(clickday) < 0;
                        });
                    }

                    Calendar.HolidyObj = $.grep(Calendar.HolidyObj, function (val) {
                        return val.indexOf(monthArray.join(",")) < 0;
                    });
                    $.each(eventArray1, function (i, d) {
                        Calendar.HolidyObj.push(d.startDate);
                    });
                    Calendar.HolidyObj.sort(function (a, b) { return b - a; });
                    Calendar.HolidayJson = JSON.stringify(Calendar.HolidyObj);
                    calObj.setEvents(eventArray1);
                    $(".today").removeClass("today");

                }, 230);
            }
        }
    });
}

$(function () {
    for (var month = 1; month <= 12; month++) {
        setMonthCalendar(Calendar.Year, month, "month" + month);
    }

    //今天显示样式补丁
    $(".today").removeClass("today");
});

function deletecalendar(id) {
    main.confirm("确定删除吗?", function () {
        $.ajax({
            type: "Post",
            url: "/calendar/Deletecalendar",
            data: { id: id, d: new Date() },
            success: function (data) {
                alert(data.msg);
                if (data.success == true) {
                    window.parent.location = window.parent.location;
                    window.close();
                }
            },
            error: function (msg) {
                alert("error:" + msg);
            }
        });
    });
}

function save_yearcalendar() {
    main.confirm("确定保存修改?", function () {
        main.post("/calendar/SaveYearCalendar", Calendar).done(function () {
        });
    });
}

function saveSetWeight() {
    var kob = this;
    var newWeight = $('#setWeightInput').val().trim();
    if (newWeight !== "") {
        var savedWeight = parseFloat(newWeight);
        if (!savedWeight || savedWeight < 0 || savedWeight > 1) {
            return main.alert('请设置合理的权重(0~1范围)');
        }
    } else { newWeight = "0"; }

    var curdate = $("#holidayDate").val();//可能带权重的旧值
    var curyearmonth = curdate.split(',')[0] + "," + curdate.split(',')[1];
    var datepart = curdate.indexOf('*') >= 0 ? curdate.split('*')[0] : curdate;
    var newcurDate = datepart + (newWeight !== "0" ? "*" + newWeight : "");
    var eventArray1 = [];
    var curclndr = $("#month" + parseInt(curdate.split(',')[1]));

    Calendar.HolidyObj = JSON.parse(Calendar.HolidayJson);
    Calendar.HolidyObj = $.grep(Calendar.HolidyObj, function (val) {
        return val.indexOf(curdate) < 0;
    });
    Calendar.HolidyObj.push(newcurDate);//update
    Calendar.HolidyObj.sort(function (a, b) { return b - a; });
    Calendar.HolidayJson = JSON.stringify(Calendar.HolidyObj);

    $.each(Calendar.HolidyObj, function (i, d) {
        if (d.indexOf(curyearmonth) >= 0) { //限当月
            var wWeight = d.indexOf("*") > 0 ? d.split('*')[1] : "";
            eventArray1.push({ startDate: d, endDate: d, withWeight: wWeight });
        }
    });

    curclndr.clndr().setEvents(eventArray1);//re-render calendar
    $(".today").removeClass("today");
    layer.closeAll();

    if (newWeight === "0") {
        layer.msg('已清除权重');
    }
    else {
        layer.msg('设置成功');
    }
}

//设置日期权重
function showDateWeight(parm) {
    clearTimeout(timer);
    if (transferChineseToMonth(parm.curMonth) !== parm.curDay.split('-')[1]) {
        return;
    }

    var curdate = parm.curDay.replace(new RegExp("-", "g"), ',');
    var curWeight = parm.wWeight;

    //console.log(parm);

    $("#setWeightInput").val(curWeight);
    $("#holidayDate").val(curWeight === "" ? curdate : curdate + "*" + curWeight);
    layer.open({
        type: 1,
        title: "当前为日期: <b>" + parm.curDay + "</b> 设置权重",
        area: '350px',
        content: $('#setWeight')
    });
}

function transferChineseToMonth(cnMonth) {

    if (cnMonth == "一月") {
        return "01";
    }
    else if (cnMonth == "二月") {
        return "02";
    }
    else if (cnMonth == "三月") {
        return "03";
    } else if (cnMonth == "四月") {
        return "04";
    } else if (cnMonth == "五月") {
        return "05";
    } else if (cnMonth == "六月") {
        return "06";
    } else if (cnMonth == "七月") {
        return "07";
    } else if (cnMonth == "八月") {
        return "08";
    } else if (cnMonth == "九月") {
        return "09";
    } else if (cnMonth == "十月") {
        return "10";
    } else if (cnMonth == "十一月") {
        return "11";
    } else if (cnMonth == "十二月") {
        return "12";
    }
}

function getDayInfo(day, eventsThisMonth) {
    let dayInfo = {
        curDay: day.date._d.Format('yyyy-MM-dd'), bholiday: false,
        weightValue: '', weightTitle: '', classes: day.classes + ' day-clndr'
    };
    let index = _.findIndex(eventsThisMonth, function (val) {
        return val.startDate.replace(new RegExp(",", "g"), '-').indexOf(dayInfo.curDay) >= 0;
    });
    if (index >= 0) {
        dayInfo.bholiday = true;
        dayInfo.classes += " isholiday";
        dayInfo.weightValue = eventsThisMonth[index].withWeight || '';
        if (dayInfo.weightValue) {
            dayInfo.classes += ' withWeight';
            dayInfo.weightTitle = "权重:" + dayInfo.weightValue;
        }
    }
    return dayInfo;
}