<template>
  <div>
    <div class="page-header">
      <h1>用户令牌管理</h1>
      <p>管理用户访问令牌和会话信息</p>
    </div>

    <el-card>
      <template #header>
        <div class="card-header">
          <span>用户令牌列表</span>
          <div>
            <el-button type="primary" @click="showAddDialog">
              <el-icon><Plus /></el-icon>
              添加令牌
            </el-button>
            <el-button @click="refreshList">
              <el-icon><Refresh /></el-icon>
              刷新
            </el-button>
          </div>
        </div>
      </template>

      <!-- 搜索表单 -->
      <div class="search-form">
        <el-form :model="searchForm" inline>
          <el-form-item label="用户ID">
            <el-input v-model="searchForm.userId" placeholder="请输入用户ID" />
          </el-form-item>
          <el-form-item label="令牌类型">
            <el-input v-model="searchForm.tokenType" placeholder="请输入令牌类型" />
          </el-form-item>
          <el-form-item label="状态">
            <el-select v-model="searchForm.enable" placeholder="选择状态">
              <el-option label="全部" :value="null" />
              <el-option label="启用" :value="true" />
              <el-option label="禁用" :value="false" />
            </el-select>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" @click="handleSearch">查询</el-button>
            <el-button @click="handleReset">重置</el-button>
          </el-form-item>
        </el-form>
      </div>

      <!-- 数据表格 -->
      <div class="table-container">
        <el-table
          :data="tableData"
          v-loading="loading.list"
          style="width: 100%"
          @selection-change="handleSelectionChange"
        >
          <el-table-column type="selection" width="55" />
          <el-table-column prop="id" label="编号" width="80" />
          <el-table-column prop="userId" label="用户ID" width="100" />
          <el-table-column prop="userName" label="用户名" />
          <el-table-column prop="tokenType" label="令牌类型" />
          <el-table-column prop="accessToken" label="访问令牌" show-overflow-tooltip />
          <el-table-column prop="refreshToken" label="刷新令牌" show-overflow-tooltip />
          <el-table-column prop="enable" label="状态" width="80">
            <template #default="{ row }">
              <el-tag :type="row.enable ? 'success' : 'danger'">
                {{ row.enable ? '启用' : '禁用' }}
              </el-tag>
            </template>
          </el-table-column>
          <el-table-column prop="expire" label="过期时间" width="160">
            <template #default="{ row }">
              {{ formatDate(row.expire) }}
            </template>
          </el-table-column>
          <el-table-column prop="createTime" label="创建时间" width="160">
            <template #default="{ row }">
              {{ formatDate(row.createTime) }}
            </template>
          </el-table-column>
          <el-table-column label="操作" width="200" fixed="right">
            <template #default="{ row }">
              <el-button size="small" @click="handleDetail(row)">
                详情
              </el-button>
              <el-button size="small" @click="handleEdit(row)">
                编辑
              </el-button>
              <el-button size="small" type="danger" @click="handleDelete(row)">
                删除
              </el-button>
            </template>
          </el-table-column>
        </el-table>
      </div>

      <!-- 分页 -->
      <div class="pagination-container">
        <el-pagination
          v-model:current-page="pagination.page"
          v-model:page-size="pagination.size"
          :page-sizes="[10, 20, 50, 100]"
          :total="pagination.total"
          layout="total, sizes, prev, pager, next, jumper"
          @size-change="handleSizeChange"
          @current-change="handleCurrentChange"
        />
      </div>
    </el-card>

    <!-- 添加/编辑对话框 -->
    <el-dialog
      v-model="showFormDialog"
      :title="isEdit ? '编辑用户令牌' : '添加用户令牌'"
      width="600px"
    >
      <el-form
        :model="formData"
        :rules="formRules"
        ref="formRef"
        label-width="120px"
        v-loading="loading.form"
      >
        <el-form-item label="用户ID" prop="userId">
          <el-input v-model="formData.userId" placeholder="请输入用户ID" />
        </el-form-item>
        <el-form-item label="令牌类型" prop="tokenType">
          <el-input v-model="formData.tokenType" placeholder="请输入令牌类型" />
        </el-form-item>
        <el-form-item label="访问令牌" prop="accessToken">
          <el-input
            v-model="formData.accessToken"
            placeholder="请输入访问令牌"
            type="textarea"
            :rows="3"
          />
        </el-form-item>
        <el-form-item label="刷新令牌" prop="refreshToken">
          <el-input
            v-model="formData.refreshToken"
            placeholder="请输入刷新令牌"
            type="textarea"
            :rows="3"
          />
        </el-form-item>
        <el-form-item label="启用状态" prop="enable">
          <el-switch v-model="formData.enable" />
        </el-form-item>
        <el-form-item label="过期时间" prop="expire">
          <el-date-picker
            v-model="formData.expire"
            type="datetime"
            placeholder="选择过期时间"
            format="YYYY-MM-DD HH:mm:ss"
            value-format="YYYY-MM-DD HH:mm:ss"
          />
        </el-form-item>
        <el-form-item label="描述" prop="remark">
          <el-input
            v-model="formData.remark"
            placeholder="请输入描述"
            type="textarea"
            :rows="3"
          />
        </el-form-item>
      </el-form>

      <template #footer>
        <el-button @click="showFormDialog = false">取消</el-button>
        <el-button type="primary" @click="handleSubmit" :loading="loading.submit">
          {{ isEdit ? '更新' : '创建' }}
        </el-button>
      </template>
    </el-dialog>

    <!-- 详情对话框 -->
    <el-dialog v-model="showDetailDialog" title="用户令牌详情" width="800px">
      <div v-loading="loading.detail">
        <el-descriptions :column="2" border>
          <el-descriptions-item label="编号">{{ detailData.id }}</el-descriptions-item>
          <el-descriptions-item label="用户ID">{{ detailData.userId }}</el-descriptions-item>
          <el-descriptions-item label="用户名">{{ detailData.userName }}</el-descriptions-item>
          <el-descriptions-item label="令牌类型">{{ detailData.tokenType }}</el-descriptions-item>
          <el-descriptions-item label="访问令牌" :span="2">
            <div style="word-break: break-all;">{{ detailData.accessToken }}</div>
          </el-descriptions-item>
          <el-descriptions-item label="刷新令牌" :span="2">
            <div style="word-break: break-all;">{{ detailData.refreshToken }}</div>
          </el-descriptions-item>
          <el-descriptions-item label="启用状态">
            <el-tag :type="detailData.enable ? 'success' : 'danger'">
              {{ detailData.enable ? '启用' : '禁用' }}
            </el-tag>
          </el-descriptions-item>
          <el-descriptions-item label="过期时间">{{ formatDate(detailData.expire) }}</el-descriptions-item>
          <el-descriptions-item label="创建时间">{{ formatDate(detailData.createTime) }}</el-descriptions-item>
          <el-descriptions-item label="更新时间">{{ formatDate(detailData.updateTime) }}</el-descriptions-item>
          <el-descriptions-item label="创建地址">{{ detailData.createIP }}</el-descriptions-item>
          <el-descriptions-item label="更新地址">{{ detailData.updateIP }}</el-descriptions-item>
          <el-descriptions-item label="描述" :span="2">{{ detailData.remark }}</el-descriptions-item>
        </el-descriptions>
      </div>

      <template #footer>
        <el-button @click="showDetailDialog = false">关闭</el-button>
      </template>
    </el-dialog>
  </div>
</template>

<script setup lang="ts">
import { ref, reactive, onMounted } from 'vue'
import { Plus, Refresh } from '@element-plus/icons-vue'
import { request } from '@core/utils/request'
import { processListResponse, handleDeleteOperation, handleFormSubmit } from '@core/utils/api-helpers'

// 用户令牌接口
interface UserToken {
  id: number
  userId: number
  userName: string
  tokenType: string
  accessToken: string
  refreshToken: string
  enable: boolean
  expire: string
  createTime: string
  updateTime: string
  createIP: string
  updateIP: string
  remark: string
}

// 搜索表单
const searchForm = reactive({
  userId: '',
  tokenType: '',
  enable: null as boolean | null
})

// 表格数据
const tableData = ref<UserToken[]>([])
const selectedRows = ref<UserToken[]>([])

// 表单数据
const formData = ref<Partial<UserToken>>({})
const detailData = ref<Partial<UserToken>>({})

// 对话框状态
const showFormDialog = ref(false)
const showDetailDialog = ref(false)
const isEdit = ref(false)

// 表单引用
const formRef = ref()

// 表单校验规则
const formRules = {
  userId: [
    { required: true, message: '请输入用户ID', trigger: 'blur' }
  ],
  tokenType: [
    { required: true, message: '请输入令牌类型', trigger: 'blur' }
  ],
  accessToken: [
    { required: true, message: '请输入访问令牌', trigger: 'blur' }
  ]
}

// 分页
const pagination = reactive({
  page: 1,
  size: 20,
  total: 0
})

// 加载状态
const loading = reactive({
  list: false,
  form: false,
  submit: false,
  detail: false
})

// 获取用户令牌列表
const getUserTokenList = async () => {
  try {
    loading.list = true

    const params = new URLSearchParams({
      page: pagination.page.toString(),
      size: pagination.size.toString()
    })

    // 添加搜索条件
    if (searchForm.userId) params.append('userId', searchForm.userId)
    if (searchForm.tokenType) params.append('tokenType', searchForm.tokenType)
    if (searchForm.enable !== null) params.append('enable', searchForm.enable.toString())

    const data = await request.get(`/Admin/UserToken?${params}`)

    const { list, total } = processListResponse(data);
    tableData.value = list;
    pagination.total = total;
  } catch {
    tableData.value = [];
    pagination.total = 0;
  } finally {
    loading.list = false
  }
}

// 获取用户令牌详情
const getUserTokenDetail = async (id: number) => {
  try {
    loading.detail = true

    const data = await request.get(`/Admin/UserToken/Detail?id=${id}`)
    detailData.value = data || {}
  } catch {
    // 错误提示已经在 request 拦截器中自动处理
  } finally {
    loading.detail = false
  }
}

// 创建用户令牌
const createUserToken = async (data: Partial<UserToken>) => {
  try {
    loading.submit = true
    await request.post('/Admin/UserToken', data)
    showFormDialog.value = false
    refreshList()
  } catch {
    // 错误提示已经在 request 拦截器中自动处理
  } finally {
    loading.submit = false
  }
}

// 更新用户令牌
const updateUserToken = async (data: Partial<UserToken>) => {
  try {
    loading.submit = true
    await request.put('/Admin/UserToken', data)
    showFormDialog.value = false
    refreshList()
  } catch {
    // 错误提示已经在 request 拦截器中自动处理
  } finally {
    loading.submit = false
  }
}

// 删除用户令牌
const deleteUserToken = async (id: number) => {
  try {
    await request.delete(`/Admin/UserToken?id=${id}`)
    refreshList()
  } catch {
    // 错误提示已经在 request 拦截器中自动处理
  }
}

// 搜索
const handleSearch = () => {
  pagination.page = 1
  getUserTokenList()
}

// 重置搜索
const handleReset = () => {
  Object.assign(searchForm, {
    userId: '',
    tokenType: '',
    enable: null
  })
  pagination.page = 1
  getUserTokenList()
}

// 刷新列表
const refreshList = () => {
  getUserTokenList()
}

// 显示添加对话框
const showAddDialog = () => {
  isEdit.value = false
  formData.value = {
    enable: true
  }
  showFormDialog.value = true
}

// 查看详情
const handleDetail = async (row: UserToken) => {
  await getUserTokenDetail(row.id)
  showDetailDialog.value = true
}

// 编辑
const handleEdit = async (row: UserToken) => {
  isEdit.value = true
  await getUserTokenDetail(row.id)
  formData.value = { ...detailData.value }
  showFormDialog.value = true
}

// 删除
const handleDelete = async (row: UserToken) => {
  await handleDeleteOperation(
    () => deleteUserToken(row.id),
    () => {},
    `确定要删除用户令牌 "${row.tokenType}" 吗？`
  )
}

// 提交表单
const handleSubmit = async () => {
  await handleFormSubmit(
    formRef.value,
    () => isEdit.value ? updateUserToken(formData.value) : createUserToken(formData.value),
    () => {}
  )
}

// 表格选择变化
const handleSelectionChange = (selection: UserToken[]) => {
  selectedRows.value = selection
}

// 分页大小变化
const handleSizeChange = (size: number) => {
  pagination.size = size
  pagination.page = 1
  getUserTokenList()
}

// 页码变化
const handleCurrentChange = (page: number) => {
  pagination.page = page
  getUserTokenList()
}

// 格式化日期
const formatDate = (dateStr: string) => {
  if (!dateStr) return ''
  const date = new Date(dateStr)
  return date.toLocaleString('zh-CN')
}

// 组件挂载时获取数据
onMounted(() => {
  getUserTokenList()
})
</script>

<style scoped>
.page-header {
  margin-bottom: 20px;
}

.page-header h1 {
  margin: 0 0 8px 0;
  font-size: 24px;
  font-weight: 500;
}

.page-header p {
  margin: 0;
  color: #666;
  font-size: 14px;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.search-form {
  margin-bottom: 20px;
  padding: 20px;
  background-color: #f5f7fa;
  border-radius: 4px;
}

.table-container {
  margin-bottom: 20px;
}

.pagination-container {
  display: flex;
  justify-content: flex-end;
}
</style>