<template>
  <div class="app-container">
    <el-form
      v-show="showSearch"
      ref="queryRef"
      :inline="true"
      :model="queryParams"
      label-width="68px"
    >
      <el-form-item label="参数名称" prop="configName">
        <el-input
          v-model="queryParams.configName"
          clearable
          placeholder="请输入参数名称"
          style="width: 240px"
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="参数键名" prop="configKey">
        <el-input
          v-model="queryParams.configKey"
          clearable
          placeholder="请输入参数键名"
          style="width: 240px"
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="系统内置" prop="configType">
        <el-select
          v-model="queryParams.configType"
          clearable
          placeholder="系统内置"
        >
          <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>
        <el-button icon="Search" type="primary" @click="handleQuery"
          >搜索</el-button
        >
        <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
          v-hasPermi="['system:config:add']"
          icon="Plus"
          plain
          type="primary"
          @click="handleAdd"
          >新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          v-hasPermi="['system:config:edit']"
          :disabled="single"
          icon="Edit"
          plain
          type="success"
          @click="handleUpdate"
          >修改
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          v-hasPermi="['system:config:remove']"
          :disabled="
            multiple ||
            ids.some((id) =>
              configList.find(
                (el) => el.configId === id && el.configType === 'Y'
              )
            )
          "
          icon="Delete"
          plain
          type="danger"
          @click="handleDelete"
          >删除
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          v-hasPermi="['system:config:export']"
          icon="Download"
          plain
          type="warning"
          @click="handleExport"
          >导出
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          v-hasPermi="['system:config:remove']"
          icon="Refresh"
          plain
          type="danger"
          @click="handleRefreshCache"
          >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 align="center" type="selection" width="55" />
      <el-table-column align="center" label="参数主键" prop="configId" />
      <el-table-column
        :show-overflow-tooltip="true"
        align="center"
        label="参数名称"
        prop="configName"
      />
      <el-table-column
        :show-overflow-tooltip="true"
        align="center"
        label="参数键名"
        prop="configKey"
      />
      <el-table-column
        :show-overflow-tooltip="true"
        align="center"
        label="参数键值"
        prop="configValue"
      />
      <el-table-column align="center" label="系统内置" prop="configType">
        <template #default="scope">
          <dict-tag :options="sys_yes_no" :value="scope.row.configType" />
        </template>
      </el-table-column>
      <el-table-column
        :show-overflow-tooltip="true"
        align="center"
        label="备注"
        prop="remark"
      />
      <el-table-column
        align="center"
        label="创建时间"
        prop="createTime"
        width="180"
      >
        <template #default="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column
        align="center"
        class-name="small-padding fixed-width"
        label="操作"
        width="150"
      >
        <template #default="scope">
          <el-button
            v-hasPermi="['system:config:edit']"
            icon="Edit"
            link
            type="primary"
            @click="handleUpdate(scope.row)"
            >修改
          </el-button>
          <el-button
            v-hasPermi="['system:config:remove']"
            :disabled="scope.row.configType === 'Y'"
            icon="Delete"
            link
            type="primary"
            @click="handleDelete(scope.row)"
            >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

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

    <!-- 添加或修改参数配置对话框 -->
    <el-dialog v-model="open" :title="title" append-to-body width="500px">
      <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" 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"
              :label="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"
            placeholder="请输入内容"
            type="textarea"
          />
        </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>
</template>

<script lang="jsx" name="Config" setup>
import {
  addConfig,
  delConfig,
  getConfig,
  listConfig,
  refreshCache,
  updateConfig,
} from "@/api/system/config";
import { sys_yes_no } from "@/constant/dict";
import { ElMessageBox } from "element-plus";

const { proxy } = getCurrentInstance();

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.rows;
      total.value = response.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;
  const configNames = row.configId
    ? [row.configName]
    : configList.value
        .filter((el) => configIds.includes(el.configId))
        .map((el) => el.configName);
  const messageVnode = () => (
    <>
      {configNames.map((configName, idx) => (
        <el-tag
          key={idx}
          style={{
            marginLeft: idx >= 1 ? "4px" : 0,
          }}
          type="warning"
        >
          {configName}
        </el-tag>
      ))}
    </>
  );
  ElMessageBox.confirm(messageVnode, "确认删除")
    .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>
