"use strict";
const common_vendor = require("../../common/vendor.js");
const common_assets = require("../../common/assets.js");
const _sfc_main = {
  name: "LCCalendar",
  data() {
    return {
      weekList: ["日", "一", "二", "三", "四", "五", "六"],
      monthDateList: [],
      selectMonthIndex: 0,
      //选中月份下标
      selectMonth: "",
      //选中年月
      selectDateStr: "",
      //选中日期
      startDateStr: "",
      //开始日期
      endDateStr: ""
      //结束日期
    };
  },
  created() {
    let currentDate = /* @__PURE__ */ new Date();
    let currentYear = currentDate.getFullYear();
    let currentMonth = currentDate.getMonth() + 1;
    let currentDay = currentDate.getDate();
    this.selectMonthIndex = 20 * 12 + currentMonth - 1;
    this.selectMonth = currentYear + "年" + currentMonth + "月";
    this.startDateStr = currentYear + "-" + (currentMonth > 9 ? currentMonth : "0" + currentMonth) + "-01";
    this.endDateStr = this.selectDateStr = currentYear + "-" + (currentMonth > 9 ? currentMonth : "0" + currentMonth) + "-" + (currentDay > 9 ? currentDay : "0" + currentDay);
    this.generateMonthDateListData();
    this.$emit("date-change", this.selectDateStr);
  },
  methods: {
    /**
     * 获取当前时间前一天的数据
     */
    getYesterdayDateData() {
      let currentDate = /* @__PURE__ */ new Date();
      let selectDate = new Date(currentDate);
      selectDate.setDate(selectDate.getDate() - 1);
      let selectYear = selectDate.getFullYear();
      let selectMonth = selectDate.getMonth() + 1;
      let selectDay = selectDate.getDate();
      this.selectDateStr = selectYear + "-" + (selectMonth > 9 ? selectMonth : "0" + selectMonth) + "-" + (selectDay > 9 ? selectDay : "0" + selectDay);
      this.$emit("date-change", this.selectDateStr);
    },
    /**
     * 生成日期数组
     */
    generateMonthDateListData() {
      let currentDate = /* @__PURE__ */ new Date();
      let currentYear = currentDate.getFullYear();
      let currentMonth = currentDate.getMonth() + 1;
      let currentDay = currentDate.getDate();
      let monthDateList = [];
      for (var i = currentYear - 20; i < currentYear + 20; i++) {
        for (var j = 0; j < 12; j++) {
          let date = new Date(i, j + 1, 0);
          let firstDayOfMonth = new Date(i, j + 1, 0);
          firstDayOfMonth.setDate(1);
          let currentMonthDay = date.getDate();
          let firstDayWeek = firstDayOfMonth.getDay() + 1;
          let daysOfMonth = [];
          for (var k = 1; k <= currentMonthDay; k++) {
            let newDate = new Date(i, j + 1, 0);
            newDate.setDate(k);
            let newMonth = newDate.getMonth() + 1;
            let newDay = newDate.getDate();
            let time = newDate.getTime();
            let date2 = i + "-" + (newMonth > 9 ? newMonth : "0" + newMonth) + "-" + (newDay > 9 ? newDay : "0" + newDay);
            daysOfMonth.push({
              date: date2,
              year: i,
              month: newMonth,
              day: newDay,
              isToday: i == currentYear && newMonth == currentMonth && newDay == currentDay ? true : false,
              isCurrentMonth: true,
              isLastDay: newDay == currentMonthDay ? true : false,
              timestamp: time
            });
          }
          for (var k = 0; k < firstDayWeek - 1; k++) {
            let year = i;
            let month = j;
            if (j < 1) {
              year = i - 1;
              month = 12;
            }
            let lastMonthDay = new Date(year, month, 0).getDate();
            let newDate = new Date(year, month - 1, lastMonthDay - k);
            let newMonth = newDate.getMonth() + 1;
            let newDay = newDate.getDate();
            let time = newDate.getTime();
            let date2 = year + "-" + (newMonth > 9 ? newMonth : "0" + newMonth) + "-" + (newDay > 9 ? newDay : "0" + newDay);
            daysOfMonth.unshift({
              date: date2,
              year,
              month: newMonth,
              day: newDay,
              isToday: false,
              isCurrentMonth: false,
              isLastDay: false,
              timestamp: time
            });
          }
          let nextMonthFirstDay = new Date(i, j + 1, 1);
          let lastDayOfMonth = new Date(nextMonthFirstDay - 24 * 60 * 60 * 1e3);
          let lastDayWeek = lastDayOfMonth.getDay() + 1;
          for (var k = 1; k < 8 - lastDayWeek; k++) {
            let year = i;
            let month = j;
            if (month > 11) {
              month = 0;
              year++;
            }
            let newDate = new Date(year, month + 1, k);
            let newMonth = newDate.getMonth() + 1;
            let newDay = newDate.getDate();
            let time = newDate.getTime();
            let date2 = year + "-" + (newMonth > 9 ? newMonth : "0" + newMonth) + "-" + (newDay > 9 ? newDay : "0" + newDay);
            daysOfMonth.push({
              date: date2,
              year,
              month: newMonth,
              day: newDay,
              isToday: false,
              isCurrentMonth: false,
              isLastDay: false,
              timestamp: time
            });
          }
          monthDateList.push(daysOfMonth);
        }
      }
      this.monthDateList = monthDateList;
    },
    /**
     * 点击上个月
     */
    clickPreMonth() {
      if (this.selectMonthIndex > 0) {
        this.selectMonthIndex--;
        let monthList = this.monthDateList[this.selectMonthIndex];
        let year = "";
        let month = "";
        for (let item of monthList) {
          if (item.isCurrentMonth) {
            year = item.year;
            month = item.month;
            break;
          }
        }
        let lastDay = "";
        for (let item of monthList) {
          if (item.isLastDay) {
            lastDay = item.day;
            break;
          }
        }
        this.selectMonth = year + "年" + month + "月";
        this.startDateStr = year + "-" + (month > 9 ? month : "0" + month) + "-01";
        this.endDateStr = year + "-" + (month > 9 ? month : "0" + month) + "-" + lastDay;
        common_vendor.index.__f__("log", "at components/LCCalendar2/LCCalendar2.vue:228", "点击上个月");
      }
    },
    /**
     * 点击下个月
     */
    clickNextMonth() {
      if (this.selectMonthIndex < this.monthDateList.length - 1) {
        this.selectMonthIndex++;
        let monthList = this.monthDateList[this.selectMonthIndex];
        let year = "";
        let month = "";
        for (let item of monthList) {
          if (item.isCurrentMonth) {
            year = item.year;
            month = item.month;
            break;
          }
        }
        let lastDay = "";
        for (let item of monthList) {
          if (item.isLastDay) {
            lastDay = item.day;
            break;
          }
        }
        this.selectMonth = year + "年" + month + "月";
        this.startDateStr = year + "-" + (month > 9 ? month : "0" + month) + "-01";
        this.endDateStr = year + "-" + (month > 9 ? month : "0" + month) + "-" + lastDay;
        common_vendor.index.__f__("log", "at components/LCCalendar2/LCCalendar2.vue:257", "点击下个月");
      }
    },
    monthChange(e) {
      let currentDate = /* @__PURE__ */ new Date();
      let currentYear = currentDate.getFullYear();
      let yearMonth = e.detail.value;
      let selectYear = parseInt(yearMonth.split("-")[0]);
      let selectMonth = parseInt(yearMonth.split("-")[1]);
      this.selectMonthIndex = (selectYear - (currentYear - 20)) * 12 + selectMonth - 1;
      this.selectMonth = selectYear + "年" + selectMonth + "月";
      this.startDateStr = selectYear + "-" + (selectMonth > 9 ? selectMonth : "0" + selectMonth) + "-01";
      let lastDayOfMonth = new Date(selectYear, selectMonth, 0);
      this.endDateStr = selectYear + "-" + (selectMonth > 9 ? selectMonth : "0" + selectMonth) + "-" + lastDayOfMonth.getDate();
      common_vendor.index.__f__("log", "at components/LCCalendar2/LCCalendar2.vue:274", "月份变更");
    },
    /**
     * 点击选择开始日期和结束日期
     * @param {Object} item
     */
    clickSelectDate(item) {
      if (!item.isCurrentMonth)
        return;
      if (this.selectDateStr != item.date) {
        this.selectDateStr = item.date;
        this.chgStockData = item;
        common_vendor.index.__f__("log", "at components/LCCalendar2/LCCalendar2.vue:285", "点击某天");
        this.$emit("date-change", this.selectDateStr);
      }
    }
  }
};
function _sfc_render(_ctx, _cache, $props, $setup, $data, $options) {
  return {
    a: common_assets._imports_0$1,
    b: common_vendor.o(($event) => $options.clickPreMonth()),
    c: common_vendor.t($data.selectMonth),
    d: common_vendor.o((...args) => $options.monthChange && $options.monthChange(...args)),
    e: common_assets._imports_2$3,
    f: common_vendor.o(($event) => $options.clickNextMonth()),
    g: common_vendor.f($data.weekList, (item, index, i0) => {
      return {
        a: common_vendor.t(item),
        b: index
      };
    }),
    h: common_vendor.f($data.monthDateList[$data.selectMonthIndex], (item, index, i0) => {
      return common_vendor.e({
        a: item.date == $data.selectDateStr
      }, item.date == $data.selectDateStr ? {
        b: common_vendor.t(item.day),
        c: common_vendor.n("date select up")
      } : common_vendor.e({
        d: !item.isCurrentMonth
      }, !item.isCurrentMonth ? {
        e: common_vendor.t(item.day)
      } : {
        f: common_vendor.t(item.day),
        g: common_vendor.n("date up")
      }), {
        h: index,
        i: common_vendor.o(($event) => $options.clickSelectDate(item), index)
      });
    })
  };
}
const Component = /* @__PURE__ */ common_vendor._export_sfc(_sfc_main, [["render", _sfc_render]]);
wx.createComponent(Component);
//# sourceMappingURL=../../../.sourcemap/mp-weixin/components/LCCalendar2/LCCalendar2.js.map