<template>
  <div class="p-2">
    <transition :enter-active-class="proxy?.animate.searchAnimate.enter" :leave-active-class="proxy?.animate.searchAnimate.leave">
      <div v-show="showSearch" class="mb-[10px]">
        <el-card shadow="hover">
          <el-form ref="queryFormRef" :model="queryParams" :inline="true">
            <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 @keyup.enter="handleQuery" />
            </el-form-item>
            <el-form-item label="唯一标识" prop="menuKey">
              <el-input v-model="queryParams.menuKey" placeholder="请输入唯一标识" clearable @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-form-item>
          </el-form>
        </el-card>
      </div>
    </transition>

    <el-card shadow="never">
      <template #header>
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['physical:tournamentMenu: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="['physical:tournamentMenu: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="['physical:tournamentMenu:remove']"
              >删除</el-button
            >
          </el-col>
          <!--          <el-col :span="1.5">
            <el-button type="warning" plain icon="Download" @click="handleExport" v-hasPermi="['physical:tournamentMenu:export']">导出</el-button>
          </el-col>-->
          <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>
      </template>

      <el-table v-loading="loading" border :data="tournamentMenuList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center" />
        <el-table-column label="编号" align="center" prop="id" v-if="true" />
        <el-table-column label="菜单名称" align="center" prop="menuName" />
        <el-table-column label="唯一标识" align="center" prop="menuKey" />
        <el-table-column label="图标" align="center" width="90">
          <template #default="scope">
            <el-image
              v-if="scope.row.iconUrl"
              :src="scope.row.iconUrl"
              style="width: 40px; height: 40px; border-radius: 4px; cursor: zoom-in"
              :preview-src-list="[scope.row.iconUrl]"
              :preview-teleported="true"
              fit="cover"
            />
            <span v-else></span>
          </template>
        </el-table-column>
        <!--        <el-table-column label="图标资源名" align="center" prop="iconName" />-->
        <el-table-column label="排序索引" align="center" prop="orderIndex" />
        <el-table-column label="状态" align="center" width="100">
          <template #default="scope">
            <el-switch
              :model-value="scope.row.status === 1"
              :active-value="true"
              :inactive-value="false"
              active-text=""
              inactive-text=""
              @update:model-value="handleStatusChange(scope.row, $event)"
            />
          </template>
        </el-table-column>
        <el-table-column label="创建时间" align="center" prop="createdAt">
          <template #default="scope">
            <span>{{ parseTime(scope.row.createdAt, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
          </template>
        </el-table-column>
        <el-table-column label="更新时间" align="center" prop="updatedAt">
          <template #default="scope">
            <span>{{ parseTime(scope.row.updatedAt, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
          </template>
        </el-table-column>
        <el-table-column label="备注说明" align="center" prop="remark" />
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template #default="scope">
            <el-tooltip content="修改" placement="top">
              <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['physical:tournamentMenu:edit']"></el-button>
            </el-tooltip>
            <el-tooltip content="删除" placement="top">
              <el-button
                link
                type="primary"
                icon="Delete"
                @click="handleDelete(scope.row)"
                v-hasPermi="['physical:tournamentMenu:remove']"
              ></el-button>
            </el-tooltip>
          </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" />
    </el-card>
    <!-- 添加或修改锦标赛功能菜单配置对话框 -->
    <el-dialog :title="dialog.title" v-model="dialog.visible" width="500px" append-to-body>
      <el-form ref="tournamentMenuFormRef" :model="form" :rules="rules" label-width="80px">
        <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-form-item label="标识key" prop="menuKey">
          <el-input v-model="form.menuKey" placeholder="请输入标识key" />
        </el-form-item>
        <el-form-item label="图标" prop="iconUrl">
          <div class="upload-container">
            <el-upload
              class="upload-icon"
              action="#"
              :on-change="handleIconUrlChange"
              :on-remove="handleIconUrlRemove"
              :file-list="iconUrlFileList"
              :auto-upload="false"
              :limit="1"
              accept="image/*"
            >
              <template #trigger>
                <el-button type="primary">点击选择图标</el-button>
              </template>

              <!-- 预览图区域 -->
              <template #default>
                <div class="preview-area" @click="handleIconUrlPreviewClick">
                  <img
                    v-if="iconUrlPreviewUrl || form.iconUrl"
                    :src="iconUrlPreviewUrl || form.iconUrl"
                    alt="预览图"
                    style="max-width: 100px; max-height: 100px; margin-top: 10px; cursor: pointer"
                  />
                  <div v-else style="margin-top: 10px; color: #999">无图标</div>
                </div>
              </template>

              <template #tip>
                <div class="el-upload__tip">
                  <span v-if="iconUrlFileList.length > 0">当前已选文件：{{ iconUrlFileList[0].name }}</span>
                </div>
              </template>
            </el-upload>
          </div>
        </el-form-item>

        <!--        <el-form-item label="图标资源名" prop="iconName">
          <el-input v-model="form.iconName" placeholder="请输入图标资源名" />
        </el-form-item>-->
        <el-form-item label="排序索引" prop="orderIndex">
          <el-input v-model="form.orderIndex" placeholder="请输入排序索引，数值越小越靠前" />
        </el-form-item>
        <el-form-item label="备注说明" prop="remark">
          <el-input v-model="form.remark" placeholder="请输入备注说明" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
    <!-- 图标预览弹窗 -->
    <el-dialog v-model="iconUrlDialogVisible" title="图标预览" width="50%">
      <img :src="iconUrlPreviewUrl || form.iconUrl" alt="预览图片" style="max-width: 100%; max-height: 80vh" />
    </el-dialog>
  </div>
</template>

<script setup name="TournamentMenu" lang="ts">
import {
  listTournamentMenu,
  getTournamentMenu,
  delTournamentMenu,
  addTournamentMenu,
  updateTournamentMenu, auditTournamentMenu
} from '@/api/system/physical/tournamentMenu';
import { TournamentMenuVO, TournamentMenuQuery, TournamentMenuForm } from '@/api/system/physical/tournamentMenu/types';
import { uploadTournament } from '@/api/system/business/tournaments';
const { proxy } = getCurrentInstance() as ComponentInternalInstance;
const tournamentMenuList = ref<TournamentMenuVO[]>([]);
const buttonLoading = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref<Array<string | number>>([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);

const queryFormRef = ref<ElFormInstance>();
const tournamentMenuFormRef = ref<ElFormInstance>();

const dialog = reactive<DialogOption>({
  visible: false,
  title: ''
});

const initFormData: TournamentMenuForm = {
  id: undefined,
  menuName: undefined,
  menuKey: undefined,
  iconUrl: undefined,
  iconName: undefined,
  orderIndex: undefined,
  status: undefined,
  createdAt: undefined,
  updatedAt: undefined,
  remark: undefined
};
const data = reactive<PageData<TournamentMenuForm, TournamentMenuQuery>>({
  form: { ...initFormData },
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    menuName: undefined,
    menuKey: undefined,
    iconUrl: undefined,
    iconName: undefined,
    orderIndex: undefined,
    status: undefined,
    createdAt: undefined,
    updatedAt: undefined,
    params: {}
  },
  rules: {
    id: [{ required: true, message: '主键ID不能为空', trigger: 'blur' }],
    menuName: [{ required: true, message: '菜单名称不能为空', trigger: 'blur' }],
    menuKey: [{ required: true, message: '唯一标识key不能为空', trigger: 'blur' }],
    createdAt: [{ required: true, message: '创建时间不能为空', trigger: 'blur' }],
    updatedAt: [{ required: true, message: '更新时间不能为空', trigger: 'blur' }]
  }
});

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

/** 查询锦标赛功能菜单配置列表 */
const getList = async () => {
  loading.value = true;
  const res = await listTournamentMenu(queryParams.value);
  tournamentMenuList.value = res.rows;
  total.value = res.total;
  loading.value = false;
};

/** 取消按钮 */
const cancel = () => {
  reset();
  dialog.visible = false;
};

/** 表单重置 */
const reset = () => {
  form.value = { ...initFormData };
  tournamentMenuFormRef.value?.resetFields();

  // 清空图标上传相关数据
  iconUrlFileList.value = [];
  iconUrlPreviewUrl.value = '';
};

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

/** 重置按钮操作 */
const resetQuery = () => {
  queryFormRef.value?.resetFields();
  handleQuery();
};

/** 多选框选中数据 */
const handleSelectionChange = (selection: TournamentMenuVO[]) => {
  ids.value = selection.map((item) => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
};

/** 新增按钮操作 */
const handleAdd = () => {
  reset();
  // 清空图标上传相关数据
  iconUrlFileList.value = [];
  iconUrlPreviewUrl.value = '';
  dialog.visible = true;
  dialog.title = '添加锦标赛功能菜单配置';
};

/** 修改按钮操作 */
const handleUpdate = async (row?: TournamentMenuVO) => {
  reset();
  const _id = row?.id || ids.value[0];
  const res = await getTournamentMenu(_id);
  Object.assign(form.value, res.data);
  dialog.visible = true;
  dialog.title = '修改锦标赛功能菜单配置';
  // 如果有现有图标URL，创建虚拟文件对象以便显示
  if (res.data.iconUrl) {
    iconUrlFileList.value = [
      {
        name: '已上传图标',
        url: res.data.iconUrl,
        status: 'success'
      }
    ];
  }
};

/** 提交按钮 */
const submitForm = () => {
  tournamentMenuFormRef.value?.validate(async (valid: boolean) => {
    if (valid) {
      buttonLoading.value = true;
      if (form.value.id) {
        await updateTournamentMenu(form.value).finally(() => (buttonLoading.value = false));
      } else {
        await addTournamentMenu(form.value).finally(() => (buttonLoading.value = false));
      }
      proxy?.$modal.msgSuccess('操作成功');
      dialog.visible = false;
      await getList();
    }
  });
};

/** 删除按钮操作 */
const handleDelete = async (row?: TournamentMenuVO) => {
  const _ids = row?.id || ids.value;
  await proxy?.$modal.confirm('是否确认删除锦标赛功能菜单配置编号为"' + _ids + '"的数据项？').finally(() => (loading.value = false));
  await delTournamentMenu(_ids);
  proxy?.$modal.msgSuccess('删除成功');
  await getList();
};

/** 导出按钮操作 */
const handleExport = () => {
  proxy?.download(
    'physical/tournamentMenu/export',
    {
      ...queryParams.value
    },
    `tournamentMenu_${new Date().getTime()}.xlsx`
  );
};

onMounted(() => {
  getList();
});
// 图标上传相关
const iconUrlFileList = ref([]);
const iconUrlPreviewUrl = ref('');
const iconUrlDialogVisible = ref(false);

// 处理图标上传变化
const handleIconUrlChange = async (file) => {
  const index = iconUrlFileList.value.findIndex((f) => f.uid === file.uid);
  iconUrlFileList.value = [];

  if (file.raw) {
    iconUrlPreviewUrl.value = URL.createObjectURL(file.raw);
  }

  if (index === -1) {
    iconUrlFileList.value.push(file);
  }

  try {
    const rawFile = file.raw;
    const res = await uploadTournament(rawFile);
    if (res.code === 200) {
      iconUrlFileList.value[index] = {
        ...file,
        status: 'success',
        response: res.data.url
      };
      form.value.iconUrl = iconUrlFileList.value[index].response;
      iconUrlPreviewUrl.value = iconUrlFileList.value[index].response;
      ElMessage.success('上传成功');
    } else {
      throw new Error(res.msg);
    }
  } catch (error) {
    iconUrlFileList.value[index] = {
      ...file,
      status: 'fail',
      error: '上传失败'
    };
    ElMessage.error('上传失败，请重试');
  }
};

// 删除图标处理函数
const handleIconUrlRemove = (file, updatedFileList) => {
  iconUrlFileList.value = updatedFileList;
  // 清除预览图和临时链接
  iconUrlPreviewUrl.value = '';
  form.value.iconUrl = '';
};

// 点击预览图触发放大
const handleIconUrlPreviewClick = () => {
  const currentSrc = iconUrlPreviewUrl.value || form.value.iconUrl;
  if (currentSrc) {
    iconUrlDialogVisible.value = true;
  }
};
const parseTime = (timestamp: number, format: string): string => {
  if (!timestamp) return '';

  const date = new Date(timestamp);
  const year = date.getFullYear();
  const month = String(date.getMonth() + 1).padStart(2, '0');
  const day = String(date.getDate()).padStart(2, '0');
  const hours = String(date.getHours()).padStart(2, '0');
  const minutes = String(date.getMinutes()).padStart(2, '0');
  const seconds = String(date.getSeconds()).padStart(2, '0');

  return format.replace('{y}', year).replace('{m}', month).replace('{d}', day).replace('{h}', hours).replace('{i}', minutes).replace('{s}', seconds);
};
/** 处理状态变化 */
const handleStatusChange = async (row: TournamentMenuVO, newValue: boolean) => {
  const newStatus = newValue ? 1 : 0;
  const currentStatus = row.status;
  const actionText = newStatus === 1 ? '显示' : '隐藏';

  // 添加二次确认
  try {
    await ElMessageBox.confirm(`确认要${actionText} "${row.menuName}" 菜单项吗？`, '警告', {
      confirmButtonText: '确定',
      cancelButtonText: '取消',
      type: 'warning'
    });
  } catch {
    // 用户取消操作，恢复原来的开关状态
    row.status = currentStatus;
    return;
  }

  // 准备更新数据
  const updateData = {
    ...row,
    status: newStatus
  };

  try {
    // 使用现有的更新接口
    await auditTournamentMenu(updateData);
    proxy?.$modal.msgSuccess(`${actionText}操作成功`);
    // 确保本地状态与服务器一致
    row.status = newStatus;
  } catch (error) {
    // 操作失败时恢复原状态
    row.status = currentStatus;
    proxy?.$modal.msgError('状态切换失败');
  }
};
</script>
