<template>
   <div class="app-container">
      <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch">
         <el-form-item label="菜单名称" prop="menuName">
            <el-input
               v-model="queryParams.menuName"
               placeholder="请输入菜单名称"
               clearable
               style="width: 200px"
               @keyup.enter="handleQuery"
            />
         </el-form-item>
         <el-form-item>
            <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
            <el-button icon="Refresh" @click="resetQuery">重置</el-button>
            <el-button type="primary" plain icon="Plus" @click="handleAdd">新增</el-button>
         </el-form-item>
      </el-form>

      <el-row :gutter="10" class="mb8">
         <el-col :span="1.5">
            <el-button
               type="info"
               plain
               icon="Sort"
               @click="toggleExpandAll"
            >展开/折叠</el-button>
         </el-col>
         <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
      </el-row>

      <el-table
         v-if="refreshTable"
         v-loading="loading"
         :data="menuList"
         row-key="menuBizId"
         :default-expand-all="isExpandAll"
         :tree-props="{ children: 'children', hasChildren: 'hasChildren' }"
      >
        <el-table-column prop="menuName" label="菜单名称" width="140px"></el-table-column>
        <el-table-column prop="icon" label="图标" align="center">
          <template #default="scope">
            <svg-icon :icon-class="scope.row.icon" />
          </template>
        </el-table-column>
        <el-table-column prop="menuType" label="类型">
          <template #default="scope">
            <dict-tag :options="sys_menu_type" :value="scope.row.menuType" />
          </template>
        </el-table-column>
        <el-table-column prop="path" label="路由地址"></el-table-column>
        <el-table-column prop="component" label="组件路径"></el-table-column>

        <el-table-column label="状态" align="center" prop="status">
          <template #default="scope">
            <dict-tag :options="sys_status" :value="scope.row.status" />
          </template>
<!--          <template #default="scope">-->
<!--            <el-switch-->
<!--                v-model="scope.row.status"-->
<!--                :active-value="1"-->
<!--                :inactive-value="0"-->
<!--                @change="(val) => handleStatusChange(scope.row, $event)"-->
<!--            ></el-switch>-->
<!--          </template>-->
        </el-table-column>
        <el-table-column prop="scope" label="作用域">
          <template #default="scope">
            <dict-tag :options="sys_scope" :value="scope.row.scope" />
          </template>
        </el-table-column>
         <el-table-column prop="tenantName" label="所属租户名称" width="110px"></el-table-column>
         <el-table-column prop="projectName" label="所属项目名称" width="110px"></el-table-column>
         <el-table-column label="操作" align="center" width="150px">
            <template #default="scope">
               <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)"
                          v-if="(userStore.isSuperAdmin === 0 && scope.row.scope !== 1) || userStore.isSuperAdmin === 1">修改</el-button>
<!--               <el-button link type="primary" icon="Plus" @click="handleAdd(scope.row)" v-hasPermi="['system:menu:add']">新增</el-button>-->
               <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)"
                          v-if="(userStore.isSuperAdmin === 0 && scope.row.scope !== 1) || userStore.isSuperAdmin === 1">删除</el-button>
            </template>
         </el-table-column>
      </el-table>

      <!-- 添加或修改菜单对话框 -->
      <el-dialog :title="title" v-model="open" width="680px" append-to-body>
         <el-form ref="menuRef" :model="form" :rules="rules" label-width="100px">
            <el-row>
               <el-col :span="24">
                  <el-form-item label="上级菜单">
                     <el-tree-select
                        v-model="form.parentBizId"
                        :data="menuOptions"
                        :props="{ value: 'menuBizId', label: 'menuName', children: 'children' }"
                        value-key="menuBizId"
                        placeholder="选择上级菜单"
                        check-strictly
                     />
                  </el-form-item>
               </el-col>
               <el-col :span="24">
                  <el-form-item label="菜单类型" prop="menuType">
                    <el-radio-group v-model="form.menuType">
                      <el-radio
                          v-for="dict in sys_menu_type"
                          :key="Number(dict.value)"
                          :value="Number(dict.value)"
                      >{{ dict.label }}</el-radio>
                    </el-radio-group>
                  </el-form-item>
               </el-col>
               <el-col :span="12" v-if="form.menuType != 3">
                  <el-form-item label="菜单图标" prop="icon">
                     <el-popover
                        placement="bottom-start"
                        :width="540"
                        trigger="click"
                     >
                        <template #reference>
                           <el-input v-model="form.icon" placeholder="点击选择图标" @blur="showSelectIcon" readonly>
                              <template #prefix>
                                 <svg-icon
                                    v-if="form.icon"
                                    :icon-class="form.icon"
                                    class="el-input__icon"
                                    style="height: 32px;width: 16px;"
                                 />
                                 <el-icon v-else style="height: 32px;width: 16px;"><search /></el-icon>
                              </template>
                           </el-input>
                        </template>
                        <icon-select ref="iconSelectRef" @selected="selected" :active-icon="form.icon" />
                     </el-popover>
                  </el-form-item>
               </el-col>
               <el-col :span="12">
                  <el-form-item label="显示排序" prop="orderNum">
                     <el-input-number v-model="form.orderNum" controls-position="right" :min="0" />
                  </el-form-item>
               </el-col>
               <el-col :span="12">
                  <el-form-item label="菜单名称" prop="menuName">
                     <el-input v-model="form.menuName" placeholder="请输入菜单名称" />
                  </el-form-item>
               </el-col>
               <el-col :span="12" v-if="form.menuType == 2">
                  <el-form-item prop="routeName">
                     <template #label>
                        <span>
                           <el-tooltip content="默认不填则和路由地址相同：如地址为：`user`，则名称为`User`（注意：因为router会删除名称相同路由，为避免名字的冲突，特殊情况下请自定义，保证唯一性）" placement="top">
                              <el-icon><question-filled /></el-icon>
                           </el-tooltip>
                           路由名称
                        </span>
                     </template>
                     <el-input v-model="form.routeName" placeholder="请输入路由名称" />
                  </el-form-item>
               </el-col>
               <el-col :span="12" v-if="form.menuType != 3">
                  <el-form-item>
                     <template #label>
                        <span>
                           <el-tooltip content="选择是外链则路由地址需要以`http(s)://`开头" placement="top">
                              <el-icon><question-filled /></el-icon>
                           </el-tooltip>是否外链
                        </span>
                     </template>
                    <el-radio-group v-model="form.isExternal">
                      <el-radio
                          v-for="dict in sys_no_yes"
                          :key="Number(dict.value)"
                          :value="Number(dict.value)"
                      >{{ dict.label }}</el-radio>
                    </el-radio-group>
                  </el-form-item>
               </el-col>
               <el-col :span="12" v-if="form.menuType != 3">
                  <el-form-item prop="path">
                     <template #label>
                        <span>
                           <el-tooltip content="访问的路由地址，如：`user`，如外网地址需内链访问则以`http(s)://`开头" placement="top">
                              <el-icon><question-filled /></el-icon>
                           </el-tooltip>
                           路由地址
                        </span>
                     </template>
                     <el-input v-model="form.path" placeholder="请输入路由地址" />
                  </el-form-item>
               </el-col>
               <el-col :span="12" v-if="form.menuType == 2">
                  <el-form-item prop="component">
                     <template #label>
                        <span>
                           <el-tooltip content="访问的组件路径，如：`system/user/index`，默认在`views`目录下" placement="top">
                              <el-icon><question-filled /></el-icon>
                           </el-tooltip>
                           组件路径
                        </span>
                     </template>
                     <el-input v-model="form.component" placeholder="请输入组件路径" />
                  </el-form-item>
               </el-col>
               <el-col :span="12" v-if="form.menuType != 1">
                  <el-form-item>
                     <el-input v-model="form.permission" placeholder="请输入权限标识" maxlength="100" />
                     <template #label>
                        <span>
                           <el-tooltip content="控制器中定义的权限字符，如：@PreAuthorize(`@ss.hasPermi('system:user:list')`)" placement="top">
                              <el-icon><question-filled /></el-icon>
                           </el-tooltip>
                           权限字符
                        </span>
                     </template>
                  </el-form-item>
               </el-col>
               <el-col :span="12" v-if="form.menuType == 2">
                  <el-form-item>
                     <el-input v-model="form.query" placeholder="请输入路由参数" maxlength="255" />
                     <template #label>
                        <span>
                           <el-tooltip content='访问路由的默认传递参数，如：`{"id": 1, "name": "ry"}`' placement="top">
                              <el-icon><question-filled /></el-icon>
                           </el-tooltip>
                           路由参数
                        </span>
                     </template>
                  </el-form-item>
               </el-col>
               <el-col :span="12" v-if="form.menuType == 2">
                  <el-form-item>
                     <template #label>
                        <span>
                           <el-tooltip content="选择是则会被`keep-alive`缓存，需要匹配组件的`name`和地址保持一致" placement="top">
                              <el-icon><question-filled /></el-icon>
                           </el-tooltip>
                           是否缓存
                        </span>
                     </template>
                    <el-radio-group v-model="form.isCache">
                      <el-radio
                          v-for="dict in sys_no_yes"
                          :key="Number(dict.value)"
                          :value="Number(dict.value)"
                      >{{ dict.label }}</el-radio>
                    </el-radio-group>
                  </el-form-item>
               </el-col>
               <el-col :span="12" v-if="form.menuType != 3">
                  <el-form-item>
                     <template #label>
                        <span>
                           <el-tooltip content="选择隐藏则路由将不会出现在侧边栏，但仍然可以访问" placement="top">
                              <el-icon><question-filled /></el-icon>
                           </el-tooltip>
                           显示状态
                        </span>
                     </template>
                     <el-radio-group v-model="form.isVisible">
                        <el-radio
                           v-for="dict in sys_visible"
                           :key="Number(dict.value)"
                           :value="Number(dict.value)"
                        >{{ dict.label }}</el-radio>
                     </el-radio-group>
                  </el-form-item>
               </el-col>
               <el-col :span="12">
                  <el-form-item>
                     <template #label>
                        <span>
                           <el-tooltip content="选择停用则路由将不会出现在侧边栏，也不能被访问" placement="top">
                              <el-icon><question-filled /></el-icon>
                           </el-tooltip>
                           菜单状态
                        </span>
                     </template>
                     <el-radio-group v-model="form.status">
                        <el-radio
                           v-for="dict in sys_status"
                           :key="Number(dict.value)"
                           :value="Number(dict.value)"
                        >{{ dict.label }}</el-radio>
                     </el-radio-group>
                  </el-form-item>
               </el-col>

              <el-col :span="15">
                <el-form-item prop="scope">
                  <template #label>
                        <span>
                           <el-tooltip content="作用域" placement="top">
                              <el-icon><question-filled /></el-icon>
                           </el-tooltip>
                           作用域
                        </span>
                  </template>
                  <el-radio-group v-model="form.scope" @change="handleScopeChange">
                    <el-radio
                        v-for="dict in sys_scope"
                        :key="Number(dict.value)"
                        :value="Number(dict.value)"
                    >
                      {{ dict.label }}
                    </el-radio>
                  </el-radio-group>
                </el-form-item>
              </el-col>

              <el-col :span="12">
                <el-form-item
                    v-if="[2].includes(form.scope)"
                    label="所属租户"
                    prop="tenantBizId">
                  <template #label>
                        <span>
                           <el-tooltip content="所属租户" placement="top">
                              <el-icon><question-filled /></el-icon>
                           </el-tooltip>
                           所属租户
                        </span>
                  </template>
                  <el-select
                      v-model="form.tenantBizId"
                      filterable
                      remote
                      reserve-keyword
                      placeholder="请输入关键词搜索租户"
                      :remote-method="searchTenants"
                      :loading="tenantLoading"
                  >
                    <el-option
                        v-for="item in tenantOptions"
                        :key="item.tenantBizId"
                        :label="item.tenantName"
                        :value="item.tenantBizId"
                    />
                  </el-select>
                </el-form-item>

                <el-form-item
                    v-if="[3].includes(form.scope)"
                    label="所属项目"
                    prop="projectBizId">
                  <template #label>
                        <span>
                           <el-tooltip content="所属项目" placement="top">
                              <el-icon><question-filled /></el-icon>
                           </el-tooltip>
                           所属项目
                        </span>
                  </template>
                  <el-select
                      v-model="form.projectBizId"
                      filterable
                      remote
                      reserve-keyword
                      placeholder="请输入关键词搜索项目"
                      :remote-method="searchProjects"
                      :loading="projectLoading"
                  >
                    <el-option
                        v-for="item in projectOptions"
                        :key="item.projectBizId"
                        :label="item.projectName"
                        :value="item.projectBizId"
                    />
                  </el-select>
                </el-form-item>
              </el-col>

            </el-row>
         </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 setup name="Menu">
import { addMenu, delMenu, getMenu, listMenu, updateMenu,searchScopeList } from "@/api/system/menu"
import useUserStore from '@/store/modules/user'
import SvgIcon from "@/components/SvgIcon"
import IconSelect from "@/components/IconSelect"

const { proxy } = getCurrentInstance()
const { sys_menu_type,sys_scope,sys_status,sys_visible,sys_no_yes} = proxy.useDict("sys_menu_type","sys_scope","sys_status","sys_visible","sys_no_yes")
const userStore = useUserStore()

const menuList = ref([])
const open = ref(false)
const loading = ref(true)
const showSearch = ref(true)
const title = ref("")
const menuOptions = ref([])
const isExpandAll = ref(false)
const refreshTable = ref(true)
const iconSelectRef = ref(null)

const data = reactive({
  form: {},
  queryParams: {
    pageNo: 1,
    pageSize: 999999,
    loginTenantBizId: userStore.currentTenant.apiLoginTenantInfoResponse.tenantBizId,
    menuName: undefined
  },
  rules: {
    menuName: [{ required: true, message: "菜单名称不能为空", trigger: "blur" }],
    orderNum: [{ required: true, message: "菜单顺序不能为空", trigger: "blur" }],
    path: [{ required: true, message: "路由地址不能为空", trigger: "blur" }],
    menuType: [{ required: true, message: "菜单类型不能为空", trigger: "blur" }],
    scope: [{ required: true, message: "作用域不能为空", trigger: "blur" }],

  },
})

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

/** 查询菜单列表 */
function getList() {
  loading.value = true
  listMenu(queryParams.value).then(response => {
    menuList.value = proxy.handleTree(response.data.records, "menuBizId")
    loading.value = false
  })
}

/** 查询菜单下拉树结构 */
function getTreeselect() {
  menuOptions.value = []
  listMenu(queryParams.value).then(response => {
    const menu = { menuBizId: "0", menuName: "主类目", children: [] }
    menu.children = proxy.handleTree(response.data.records, "menuBizId","parentBizId")
    menuOptions.value.push(menu)
  })
}

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

/** 表单重置 */
function reset() {
  form.value = {}
  proxy.resetForm("menuRef")
}

/** 展示下拉图标 */
function showSelectIcon() {
  iconSelectRef.value.reset()
}

/** 选择图标 */
function selected(name) {
  form.value.icon = name
}

/** 搜索按钮操作 */
function handleQuery() {
  getList()
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef")
  handleQuery()
}

/** 新增按钮操作 */
function handleAdd() {
  reset()
  getTreeselect()
  open.value = true
  title.value = "添加菜单"
}

/** 展开/折叠操作 */
function toggleExpandAll() {
  refreshTable.value = false
  isExpandAll.value = !isExpandAll.value
  nextTick(() => {
    refreshTable.value = true
  })
}

/** 修改按钮操作 */
async function handleUpdate(row) {
  reset()
  await getTreeselect()
  getMenu(row.menuBizId).then(response => {
    form.value = response.data

    // 根据作用域类型预加载关联数据
    if (response.data.scope === 2) {
      tenantOptions.value.push({
        tenantBizId: response.data.tenantBizId,
        tenantName: response.data.tenantName
      });
    }else if (response.data.scope === 3){
      projectOptions.value.push({
        projectBizId: response.data.projectBizId,
        projectName: response.data.projectName
      });
    }

    open.value = true
    title.value = "修改菜单"
  })
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["menuRef"].validate(valid => {
    if (valid) {
      if (form.value.menuBizId) {
        updateMenu(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功")
          open.value = false
          getList()
        })
      } else {
        addMenu(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功")
          open.value = false
          getList()
        })
      }
    }
  })
}

/** 删除按钮操作 */
function handleDelete(row) {
  proxy.$modal.confirm('是否确认删除名称为"' + row.menuName + '"的数据项?').then(function() {
    return delMenu(row.menuId)
  }).then(() => {
    getList()
    proxy.$modal.msgSuccess("删除成功")
  }).catch(() => {})
}
getList()



//========作用域-切换逻辑开始=========
const tenantOptions = ref([])
const tenantLoading = ref(false)
const projectOptions = ref([])
const projectLoading = ref(false)
// 作用域变更处理
function handleScopeChange(val) {
  console.log('作用域变更:', val);

  // 清空不需要的字段值
  if (val === 2) {
    form.value.projectBizId = '';
    // 自动加载租户列表（可选）
    searchTenants('');
  } else if (val === 3) {
    form.value.tenantBizId = '';
    // 自动加载项目列表（可选）
    searchProjects('');
  } else if (val === 1) {
    //系统级
    form.value.tenantBizId = '';
    form.value.projectBizId = '';
  }
}

// 搜索租户方法
function searchTenants(query) {
  tenantLoading.value = true;
  try {
    const params = {
      loginTenantBizId: userStore.currentTenant.apiLoginTenantInfoResponse.tenantBizId,
      scope: 2,name: query, pageNo:1, pageSize: 10 };

    searchScopeList(params).then(response => {
      tenantOptions.value = response.data.records
    })
  } catch (error) {
    console.error('租户搜索失败', error);
    tenantOptions.value = [];
  } finally {
    tenantLoading.value = false;
  }
}

// 搜索项目方法
function searchProjects(query) {
  projectLoading.value = true;
  try {
    const params = {
      loginTenantBizId: userStore.currentTenant.apiLoginTenantInfoResponse.tenantBizId,
      scope: 3,name: query, pageNo:1, pageSize: 10 };
    searchScopeList(params).then(response => {
      projectOptions.value = response.data.records
    })
  } catch (error) {
    console.error('项目搜索失败', error);
    projectOptions.value = [];
  } finally {
    projectLoading.value = false;
  }
}
//========作用域-切换逻辑结束=========

</script>
