<template>
  <div class="header">
    <el-button type="primary" icon="Plus" :disabled="type === 'view'" @click="openDialog({}, 'add')"> 新增</el-button>
  </div>
  <div class="rate">
    <el-table ref="rateTableRef" :data="rateTableData" :max-height="600">
      <el-table-column label="评价规则" prop="name" show-overflow-tooltip />
      <el-table-column label="分值" prop="value" show-overflow-tooltip />
      <el-table-column label="操作" show-overflow-tooltip>
        <template #default="{ row, $index }">
          <el-button type="primary" link @click="openDialog(row, 'view')" :disabled="type === 'view'">查看</el-button>
          <el-button type="primary" link @click="openDialog(row, 'edit')" :disabled="type === 'view'">修改</el-button>
          <el-button type="danger" link @click="del($index)" :disabled="type === 'view'">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
  </div>
  <el-dialog v-model="visible" :title="`${operateInfo.text}评级`" :close-on-click-modal="false" :before-close="close" class="dialog">
    <el-form ref="dialogFormRef" :model="dialogForm" :rules="dialogFormRules" :disabled="operateInfo.type === 'view' || type === 'view'">
      <el-row :gutter="20">
        <el-col :span="12">
          <el-form-item label="评价规则:" prop="name">
            <el-input v-model="dialogForm.name" placeholder="请输入评价规则" />
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="分值:" prop="value">
            <el-input v-model="dialogForm.value" placeholder="请输入分值" />
          </el-form-item>
        </el-col>
      </el-row>
    </el-form>
    <template #footer v-if="operateInfo.type !== 'view'">
      <div class="dialog-footer">
        <el-button type="primary" @click="submit">保存</el-button>
        <el-button @click="close">取消</el-button>
      </div>
    </template>
  </el-dialog>
</template>

<script setup>
import { ref, reactive, nextTick, onMounted } from 'vue';
import { optTextMap } from '@/utils/map';
import { inheritAttr } from '@/utils/v3';
import { numberValidate } from '../validate';
const { proxy } = getCurrentInstance();
const props = defineProps({
  type: {
    type: String,
    default: '',
  },
  operateJson: {
    type: String,
    default: '',
  },
});
const { type, operateJson } = props;

const rateTableData = ref([]);
const visible = ref(false);
const operateInfo = reactive({
  type: '',
  text: '',
});
const dialogForm = reactive({
  name: '',
  value: '',
});
const dialogFormRules = reactive({
  name: [{ required: true, trigger: 'blur', message: '评价规则不能为空' }],
  value: [{ required: true, trigger: 'blur', validator: numberValidate }],
});
const curRow = ref({});
const openDialog = (row, type) => {
  curRow.value = row;
  operateInfo.type = type;
  operateInfo.text = optTextMap.get(type);
  visible.value = true;
  nextTick(() => {
    inheritAttr(row, dialogForm);
  });
};
const close = () => {
  curRow.value = {};
  operateInfo.type = '';
  operateInfo.text = '';
  proxy.$refs.dialogFormRef.resetFields();
  visible.value = false;
};

const submit = () => {
  proxy.$refs.dialogFormRef.validate(valid => {
    if (valid) {
      if (operateInfo.type === 'add') {
        rateTableData.value.push({ ...dialogForm });
      } else {
        curRow.value.name = dialogForm.name;
        curRow.value.value = dialogForm.value;
      }
      close();
    }
  });
};

const del = index => {
  proxy.$modal
    .confirm('是否确认删除？')
    .then(() => {
      rateTableData.value.splice(index, 1);
    })
    .catch(() => {});
};

onMounted(() => {
  if (operateJson) {
    rateTableData.value = JSON.parse(operateJson);
  }
});

defineExpose({
  rateTableData,
});
</script>

<style lang="scss" scoped>
.header {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 10px;
}
</style>