<!-- 搜索表单 -->
<template>
  <div class="base-search-form">
    <el-form :size="size" :inline="true" :label-width="labelWidth">
      <el-form-item
        v-for="item in searchForm"
        :key="item.prop"
        :label="item.label"
      >
        <!-- 输入框 -->
        <el-input
          v-if="item.type === 'Input'"
          v-model="searchData[item.prop]"
          :placeholder="item.placeholder"
          size="mini"
          :style="{ width: item.width }"
          :readonly="item.readonly"
          clearable
        />
        <!-- 下拉框 -->
        <el-select
          v-if="item.type === 'Select'"
          v-model="searchData[item.prop]"
          :placeholder="item.placeholder"
          size="mini"
          clearable
          :style="{ width: item.width }"
          @change="item.change && item.change(that, searchData[item.prop])"
        >
          <el-option
            v-for="op in item.options"
            :key="op[item.props['label']]"
            :label="op[item.props['label']]"
            :value="op[item.props['value']]"
          />
        </el-select>
        <el-select
          v-if="item.type === 'Select2'"
          v-model="searchData[item.prop]"
          :placeholder="item.placeholder"
          size="mini"
          clearable
          :style="{ width: item.width }"
          @change="item.change && item.change(that, searchData[item.prop])"
        >
          <el-option
            v-for="(key, value) of item.options"
            :key="key"
            :label="key"
            :value="value"
          />
        </el-select>
        <!-- 单选 -->
        <el-radio-group
          v-if="item.type === 'Radio'"
          v-model="searchData[item.prop]"
          :style="{ width: item.width }"
        >
          <el-radio
            v-for="ra in item.radios"
            :key="ra.value"
            :label="ra.value"
            >{{ ra.label }}</el-radio
          >
        </el-radio-group>
        <!-- 单选按钮 -->
        <el-radio-group
          v-if="item.type === 'RadioButton'"
          v-model="searchData[item.prop]"
          :style="{ width: item.width }"
          @change="item.change && item.change(searchData[item.prop])"
        >
          <el-radio-button
            v-for="ra in item.radios"
            :key="ra.value"
            :label="ra.value"
            >{{ ra.label }}</el-radio-button
          >
        </el-radio-group>
        <!-- 复选框 -->
        <el-checkbox-group
          v-if="item.type === 'Checkbox'"
          v-model="searchData[item.prop]"
          :style="{ width: item.width }"
        >
          <el-checkbox
            v-for="ch in item.checkboxs"
            :key="ch.value"
            :label="ch.value"
            >{{ ch.label }}</el-checkbox
          >
        </el-checkbox-group>
        <!-- 日期 -->
        <el-date-picker
          v-if="item.type === 'Date'"
          v-model="searchData[item.prop]"
          :placeholder="item.placeholder"
          :style="{ width: item.width }"
          value-format="yyyy-MM-dd"
          format="yyyy-MM-dd"
          :picker-options="item.pickerOption"
          clearable
        />
        <!-- 时间 -->
        <el-time-select
          v-if="item.type === 'Time'"
          v-model="searchData[item.prop]"
          :placeholder="item.placeholder"
          type=""
          :style="{ width: item.width }"
          clearable
        />
        <!-- 日期时间 -->
        <el-date-picker
          v-if="item.type === 'DateTime'"
          v-model="searchData[item.prop]"
          :placeholder="item.placeholder"
          type="datetime"
          :disabled="item.disable && item.disable(searchData[item.prop])"
          :style="{ width: item.width }"
          clearable
        />
        <!-- 日期时间段 -->
        <el-date-picker
          v-if="item.type === 'Daterange'"
          v-model="searchData[item.prop]"
          type="datetimerange"
          range-separator="-" 
          :start-placeholder="$t('trials:uploadClinicalData:table:beginDate')"
          :end-placeholder="$t('trials:uploadClinicalData:table:endDate')"
          :style="{ width: item.width }"
          clearable
        />
        <!-- 滑块 -->
        <!-- <el-slider v-if="item.type==='Slider'" v-model="searchData[item.prop]"></el-slider> -->
        <!-- 开关 -->
        <el-switch
          v-if="item.type === 'Switch'"
          v-model="searchData[item.prop]"
          :style="{ width: item.width }"
        />
        <!-- 具名slot -->
        <slot v-if="item.type === 'Custom'" :name="item.slot" />
      </el-form-item>
      <el-form-item v-for="item in searchHandle" :key="item.label">
        <slot v-if="item.slot" :name="item.slot" />
        <el-button
          v-else
          :type="item.type"
          :size="item.size || size"
          :icon="item.icon || ''"
          @click="handleClick(item.emitKey)"
          >{{ item.label }}</el-button
        >
      </el-form-item>
    </el-form>
  </div>
</template>

<script>
export default {
  props: {
    that: {
      type: Object,
      default: this,
    },
    isHandle: {
      type: Boolean,
      default: true,
    },
    labelWidth: {
      type: String,
      default: "",
    },
    size: {
      type: String,
      default: "mini",
    },
    searchForm: {
      type: Array,
      default: () => [],
    },
    searchHandle: {
      type: Array,
      default: () => [],
    },
    searchData: {
      type: Object,
      default: () => {},
    },
  },
  methods: {
    handleClick(emitKey) {
      // emit事件
      this.$emit(`${emitKey}`);
    },
  },
};
</script>
<style lang="scss">
.base-search-form {
  .el-form-item {
    margin-bottom: 0px;
  }
}
</style>
