<template>
  <el-form size="small">
    <el-form-item>
      <el-radio v-model="radioValue" :label="1">
        {{ $t("job.week") }}，{{ $t("job.PermittedWildcards") }}[, - * ? / L #]
      </el-radio>
    </el-form-item>

    <el-form-item>
      <el-radio v-model="radioValue" :label="2">
        {{ $t("job.NotSpecified") }}
      </el-radio>
    </el-form-item>

    <el-form-item>
      <el-radio v-model="radioValue" :label="3">
        {{ $t("job.CycleFromWeekToWeek") }}
        <el-select clearable v-model="cycle01">
          <el-option
            v-for="(item, index) of weekList"
            :key="index"
            :label="item.value"
            :value="item.key"
            :disabled="item.key === 1"
            >{{ item.value }}</el-option
          >
        </el-select>
        -
        <el-select clearable v-model="cycle02">
          <el-option
            v-for="(item, index) of weekList"
            :key="index"
            :label="item.value"
            :value="item.key"
            :disabled="item.key < cycle01 && item.key !== 1"
            >{{ item.value }}</el-option
          >
        </el-select>
      </el-radio>
    </el-form-item>

    <el-form-item>
      <el-radio v-model="radioValue" :label="4">
		{{ $t("job.TheFirst") }}
        <el-input-number v-model="average01" :min="1" :max="4" /> {{ $t("job.TheWeekOfTheWeek") }}
        <el-select clearable v-model="average02">
          <el-option
            v-for="(item, index) of weekList"
            :key="index"
            :label="item.value"
            :value="item.key"
            >{{ item.value }}</el-option
          >
        </el-select>
      </el-radio>
    </el-form-item>

    <el-form-item>
      <el-radio v-model="radioValue" :label="5">
		{{ $t("job.LastWeekOfThisMonth") }}
        <el-select clearable v-model="weekday">
          <el-option
            v-for="(item, index) of weekList"
            :key="index"
            :label="item.value"
            :value="item.key"
            >{{ item.value }}</el-option
          >
        </el-select>
      </el-radio>
    </el-form-item>

    <el-form-item>
      <el-radio v-model="radioValue" :label="6">
		{{ $t("job.appoint") }}
        <el-select
          clearable
          v-model="checkboxList"
         :placeholder="$t('job.MultipleChoices')"
          multiple
          style="width: 100%"
        >
          <el-option
            v-for="(item, index) of weekList"
            :key="index"
            :label="item.value"
            :value="String(item.key)"
            >{{ item.value }}</el-option
          >
        </el-select>
      </el-radio>
    </el-form-item>
  </el-form>
</template>

<script>
export default {
  data() {
    return {
      radioValue: 2,
      weekday: 2,
      cycle01: 2,
      cycle02: 3,
      average01: 1,
      average02: 2,
      checkboxList: [],
      weekList: [
        {
          key: 2,
          value: this.$t("job.Monday"),
        },
        {
          key: 3,
          value: this.$t("job.Tuesday"),
        },
        {
          key: 4,
          value: this.$t("job.Wednesday"),
        },
        {
          key: 5,
          value: this.$t("job.Thursday"),
        },
        {
          key: 6,
          value: this.$t("job.Friday"),
        },
        {
          key: 7,
          value: this.$t("job.Saturday"),
        },
        {
          key: 1,
          value: this.$t("job.Sunday"),
        },
      ],
      checkNum: this.$options.propsData.check,
    };
  },
  name: "crontab-week",
  props: ["check", "cron"],
  methods: {
    // 单选按钮值变化时
    radioChange() {
      if (this.radioValue !== 2 && this.cron.day !== "?") {
        this.$emit("update", "day", "?", "week");
      }
      switch (this.radioValue) {
        case 1:
          this.$emit("update", "week", "*");
          break;
        case 2:
          this.$emit("update", "week", "?");
          break;
        case 3:
          this.$emit("update", "week", this.cycleTotal);
          break;
        case 4:
          this.$emit("update", "week", this.averageTotal);
          break;
        case 5:
          this.$emit("update", "week", this.weekdayCheck + "L");
          break;
        case 6:
          this.$emit("update", "week", this.checkboxString);
          break;
      }
    },

    // 周期两个值变化时
    cycleChange() {
      if (this.radioValue == "3") {
        this.$emit("update", "week", this.cycleTotal);
      }
    },
    // 平均两个值变化时
    averageChange() {
      if (this.radioValue == "4") {
        this.$emit("update", "week", this.averageTotal);
      }
    },
    // 最近工作日值变化时
    weekdayChange() {
      if (this.radioValue == "5") {
        this.$emit("update", "week", this.weekday + "L");
      }
    },
    // checkbox值变化时
    checkboxChange() {
      if (this.radioValue == "6") {
        this.$emit("update", "week", this.checkboxString);
      }
    },
  },
  watch: {
    radioValue: "radioChange",
    cycleTotal: "cycleChange",
    averageTotal: "averageChange",
    weekdayCheck: "weekdayChange",
    checkboxString: "checkboxChange",
  },
  computed: {
    // 计算两个周期值
    cycleTotal: function () {
      this.cycle01 = this.checkNum(this.cycle01, 1, 7);
      this.cycle02 = this.checkNum(this.cycle02, 1, 7);
      return this.cycle01 + "-" + this.cycle02;
    },
    // 计算平均用到的值
    averageTotal: function () {
      this.average01 = this.checkNum(this.average01, 1, 4);
      this.average02 = this.checkNum(this.average02, 1, 7);
      return this.average02 + "#" + this.average01;
    },
    // 最近的工作日（格式）
    weekdayCheck: function () {
      this.weekday = this.checkNum(this.weekday, 1, 7);
      return this.weekday;
    },
    // 计算勾选的checkbox值合集
    checkboxString: function () {
      let str = this.checkboxList.join();
      return str == "" ? "*" : str;
    },
  },
};
</script>
