<template>
  <div class="app-container">
    <div class="container">
      <el-form :model="queryParams"
        ref="queryRef"
        :inline="true"
        v-show="showSearch"
        label-width="68px">
        <el-form-item label="参数名称"
          prop="configName">
          <el-input v-model="queryParams.configName"
            placeholder="请输入参数名称"
            clearable
            style="width: 240px"
            @input="handleQuery" />
        </el-form-item>
        <el-form-item label="参数键名"
          prop="configKey">
          <el-input v-model="queryParams.configKey"
            placeholder="请输入参数键名"
            clearable
            style="width: 240px"
            @input="handleQuery" />
        </el-form-item>
        <el-form-item label="系统内置"
          prop="configType">
          <el-select v-model="queryParams.configType"
            placeholder="系统内置"
            clearable
            style="width: 240px"
            @change="handleQuery">
            <el-option v-for="dict in sys_yes_no"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value" />
          </el-select>
        </el-form-item>
        <el-form-item label="创建时间"
          style="width: 308px;">
          <el-date-picker v-model="dateRange"
            value-format="YYYY-MM-DD"
            type="daterange"
            range-separator="-"
            start-placeholder="开始日期"
            end-placeholder="结束日期"
            @change="handleQuery"></el-date-picker>
        </el-form-item>
        <el-form-item>
          <el-button icon="Refresh"
            @click="resetQuery">重置</el-button>
        </el-form-item>
      </el-form>

      <el-row :gutter="10"
        class="mb8">
        <el-col :span="1.5">
          <el-button type="primary"
            plain
            icon="Plus"
            @click="handleAdd"
            v-hasPermi="['system:config:add']">新增</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button type="success"
            plain
            icon="Edit"
            :disabled="single"
            @click="handleUpdate"
            v-hasPermi="['system:config:edit']">修改</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button type="danger"
            plain
            icon="Delete"
            :disabled="multiple"
            @click="handleDelete"
            v-hasPermi="['system:config:remove']">删除</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button type="warning"
            plain
            icon="Download"
            @click="handleExport"
            v-hasPermi="['system:config:export']">导出</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button type="danger"
            plain
            icon="Refresh"
            @click="handleRefreshCache"
            v-hasPermi="['system:config:remove']">刷新缓存</el-button>
        </el-col>
        <right-toolbar v-model:showSearch="showSearch"
          @queryTable="getList"></right-toolbar>
      </el-row>

      <el-table v-loading="loading"
        :data="configList"
        @selection-change="handleSelectionChange">
        <el-table-column type="selection"
          width="55"
          align="center" />
        <el-table-column label="参数主键"
          align="center"
          prop="configId" />
        <el-table-column label="参数名称"
          align="center"
          prop="configName"
          :show-overflow-tooltip="true" />
        <el-table-column label="参数键名"
          align="center"
          prop="configKey"
          :show-overflow-tooltip="true" />
        <el-table-column label="参数键值"
          align="center"
          prop="configValue"
          :show-overflow-tooltip="true" />
        <el-table-column label="系统内置"
          align="center"
          prop="configType">
          <template #default="scope">
            <dict-tag :options="sys_yes_no"
              :value="scope.row.configType" />
          </template>
        </el-table-column>
        <el-table-column label="备注"
          align="center"
          prop="remark"
          :show-overflow-tooltip="true" />
        <el-table-column label="创建时间"
          align="center"
          prop="createTime"
          width="180">
          <template #default="scope">
            <span>{{ parseTime(scope.row.createTime) }}</span>
          </template>
        </el-table-column>
        <el-table-column label="操作"
          align="center"
          width="150"
          class-name="small-padding fixed-width">
          <template #default="scope">
            <el-button link
              type="primary"
              icon="Edit"
              @click="handleUpdate(scope.row)"
              v-hasPermi="['system:config:edit']">修改</el-button>
            <el-button link
              type="primary"
              icon="Delete"
              @click="handleDelete(scope.row)"
              v-hasPermi="['system:config:remove']">删除</el-button>
          </template>
        </el-table-column>
      </el-table>

      <pagination v-show="total > 0"
        :total="total"
        v-model:page="queryParams.pageNum"
        v-model:limit="queryParams.pageSize"
        @pagination="getList" />

      <!-- 添加或修改参数配置对话框 -->
      <el-dialog :title="title"
        v-model="open"
        append-to-body
        draggable>
        <el-form ref="configRef"
          :model="form"
          :rules="rules"
          label-width="80px">
          <el-form-item label="参数名称"
            prop="configName">
            <el-input v-model="form.configName"
              placeholder="请输入参数名称" />
          </el-form-item>
          <el-form-item label="参数键名"
            prop="configKey">
            <el-input v-model="form.configKey"
              placeholder="请输入参数键名" />
          </el-form-item>
          <el-form-item label="参数键值"
            prop="configValue">
            <el-input v-model="form.configValue"
              type="textarea"
              placeholder="请输入参数键值" />
          </el-form-item>
          <el-form-item label="系统内置"
            prop="configType">
            <el-radio-group v-model="form.configType">
              <el-radio v-for="dict in sys_yes_no"
                :key="dict.value"
                :value="dict.value">{{ dict.label }}</el-radio>
            </el-radio-group>
          </el-form-item>
          <el-form-item label="备注"
            prop="remark">
            <el-input v-model="form.remark"
              type="textarea"
              placeholder="请输入内容" />
          </el-form-item>
        </el-form>
        <template #footer>
          <div class="dialog-footer">
            <el-button type="primary"
              @click="submitForm">确 定</el-button>
            <el-button @click="cancel">取 消</el-button>
          </div>
        </template>
      </el-dialog>
    </div>
  </div>
</template>

<script setup
  name="Config">
  import { listConfig, getConfig, delConfig, addConfig, updateConfig, refreshCache } from "@/api";

  const { proxy } = getCurrentInstance();
  const { sys_yes_no } = proxy.useDict("sys_yes_no");

  const configList = ref([]);
  const open = ref(false);
  const loading = ref(true);
  const showSearch = ref(true);
  const ids = ref([]);
  const single = ref(true);
  const multiple = ref(true);
  const total = ref(0);
  const title = ref("");
  const dateRange = ref([]);

  const data = reactive({
    form: {},
    queryParams: {
      pageNum: 1,
      pageSize: 10,
      configName: undefined,
      configKey: undefined,
      configType: undefined
    },
    rules: {
      configName: [{ required: true, message: "参数名称不能为空", trigger: "blur" }],
      configKey: [{ required: true, message: "参数键名不能为空", trigger: "blur" }],
      configValue: [{ required: true, message: "参数键值不能为空", trigger: "blur" }]
    }
  });

  const { queryParams, form, rules } = toRefs(data);

  /** 查询参数列表 */
  function getList() {
    loading.value = true;
    listConfig(proxy.addDateRange(queryParams.value, dateRange.value)).then(response => {
      configList.value = response.data.rows;
      total.value = response.data.total;
      loading.value = false;
    });
  }

  /** 取消按钮 */
  function cancel() {
    open.value = false;
    reset();
  }

  /** 表单重置 */
  function reset() {
    form.value = {
      configId: undefined,
      configName: undefined,
      configKey: undefined,
      configValue: undefined,
      configType: "Y",
      remark: undefined
    };
    proxy.resetForm("configRef");
  }

  /** 搜索按钮操作 */
  function handleQuery() {
    queryParams.value.pageNum = 1;
    getList();
  }

  /** 重置按钮操作 */
  function resetQuery() {
    dateRange.value = [];
    proxy.resetForm("queryRef");
    handleQuery();
  }

  /** 多选框选中数据 */
  function handleSelectionChange(selection) {
    ids.value = selection.map(item => item.configId);
    single.value = selection.length != 1;
    multiple.value = !selection.length;
  }

  /** 新增按钮操作 */
  function handleAdd() {
    reset();
    open.value = true;
    title.value = "添加参数";
  }

  /** 修改按钮操作 */
  function handleUpdate(row) {
    reset();
    const configId = row.configId || ids.value;
    getConfig(configId).then(response => {
      form.value = response.data;
      open.value = true;
      title.value = "修改参数";
    });
  }

  /** 提交按钮 */
  function submitForm() {
    proxy.$refs["configRef"].validate(valid => {
      if (valid) {
        if (form.value.configId != undefined) {
          updateConfig(form.value).then(response => {
            proxy.$modal.msgSuccess("修改成功");
            open.value = false;
            getList();
          });
        } else {
          addConfig(form.value).then(response => {
            proxy.$modal.msgSuccess("新增成功");
            open.value = false;
            getList();
          });
        }
      }
    });
  }

  /** 删除按钮操作 */
  function handleDelete(row) {
    const configIds = row.configId || ids.value;
    proxy.$modal.confirm('是否确认删除参数编号为"' + configIds + '"的数据项？').then(function () {
      return delConfig(configIds);
    }).then(() => {
      getList();
      proxy.$modal.msgSuccess("删除成功");
    }).catch(() => { });
  }

  /** 导出按钮操作 */
  function handleExport() {
    proxy.download("system/config/export", {
      ...queryParams.value
    }, `config_${new Date().getTime()}.xlsx`);
  }

  /** 刷新缓存按钮操作 */
  function handleRefreshCache() {
    refreshCache().then(() => {
      proxy.$modal.msgSuccess("刷新缓存成功");
    });
  }

  getList();
</script>
