<template>
  <div class="app-container">
    <!-- 搜索区域 -->
    <el-card shadow="never" class="search-wrapper">
      <el-form :model="queryParams" :inline="true">
        <el-form-item label="应用名称">
          <el-input v-model="queryParams.appName" placeholder="请输入应用名称" clearable style="width: 200px" @keyup.enter="handleQuery" />
        </el-form-item>
        <el-form-item label="应用编码">
          <el-input v-model="queryParams.appCode" placeholder="请输入应用编码" clearable style="width: 150px" @keyup.enter="handleQuery" />
        </el-form-item>
        <el-form-item label="状态">
          <el-select v-model="queryParams.status" placeholder="全部" clearable style="width: 100px">
            <el-option label="正常" value="0" />
            <el-option label="停用" value="1" />
          </el-select>
        </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>

    <!-- 表格区域 -->
    <el-card shadow="never" style="margin-top: 12px">
      <el-row :gutter="10" style="margin-bottom: 12px">
        <el-col :span="1.5">
          <el-button type="primary" :icon="Plus" @click="handleAdd">新增</el-button>
        </el-col>
      </el-row>

      <el-table v-loading="loading" :data="tableData" border stripe :header-cell-style="{ background: '#f5f7fa', color: '#606266' }" style="width: 100%">
        <el-table-column prop="appName" label="应用名称" min-width="150" show-overflow-tooltip />
        <el-table-column prop="appCode" label="应用编码" width="120" />
        <el-table-column prop="apis" label="授权接口" min-width="250">
          <template #default="{ row }">
            <el-tag v-for="api in (row.apis || []).slice(0, 3)" :key="api" size="small" style="margin-right: 4px; margin-bottom: 2px">
              {{ api }}
            </el-tag>
            <el-tag v-if="(row.apis || []).length > 3" size="small" type="info">+{{ row.apis.length - 3 }}</el-tag>
          </template>
        </el-table-column>
        <el-table-column prop="status" label="状态" width="80" align="center">
          <template #default="{ row }">
            <el-tag :type="row.status === '0' ? 'success' : 'danger'">
              {{ row.status === '0' ? '正常' : '停用' }}
            </el-tag>
          </template>
        </el-table-column>
        <el-table-column prop="createTime" label="创建时间" width="160" />
        <el-table-column prop="createBy" label="创建人" width="100" />
        <el-table-column label="操作" width="180" fixed="right" align="center">
          <template #default="{ row }">
            <el-button type="primary" link :icon="Edit" @click="handleEdit(row)">编辑</el-button>
            <el-button type="warning" link :icon="Key" @click="handleResetSecret(row)">重置密钥</el-button>
            <el-button type="danger" link :icon="Delete" @click="handleDelete(row)">删除</el-button>
          </template>
        </el-table-column>
      </el-table>

      <!-- 分页 -->
      <el-pagination
        v-model:current-page="queryParams.pageNum"
        v-model:page-size="queryParams.pageSize"
        :page-sizes="[10, 20, 50, 100]"
        :total="total"
        layout="total, sizes, prev, pager, next, jumper"
        style="margin-top: 16px; justify-content: flex-end"
        @size-change="handleQuery"
        @current-change="handleQuery"
      />
    </el-card>

    <!-- 新增/编辑弹窗 -->
    <AppDialog ref="appDialogRef" @success="handleQuery" />

    <!-- 密钥弹窗 -->
    <SecretDialog ref="secretDialogRef" />
  </div>
</template>

<script setup>
/**
 * 应用管理页面
 * @author pangu
 */
import { Delete, Edit, Key, Plus, Refresh, Search } from '@element-plus/icons-vue'
import { ElMessage, ElMessageBox } from 'element-plus'
import { onMounted, ref } from 'vue'
import request from '@/utils/request'
import AppDialog from './components/AppDialog.vue'
import SecretDialog from './components/SecretDialog.vue'

const loading = ref(false)
const tableData = ref([])
const total = ref(0)

const queryParams = ref({
  pageNum: 1,
  pageSize: 10,
  appName: '',
  appCode: '',
  status: ''
})

const appDialogRef = ref()
const secretDialogRef = ref()

// 获取应用列表
const getList = async () => {
  loading.value = true
  try {
    const res = await request.get('/business/application/list', { params: queryParams.value })
    if (res.code === 200) {
      tableData.value = res.rows
      total.value = res.total
    }
  } finally {
    loading.value = false
  }
}

// 搜索
const handleQuery = () => {
  queryParams.value.pageNum = 1
  getList()
}

// 重置
const resetQuery = () => {
  queryParams.value = {
    pageNum: 1,
    pageSize: 10,
    appName: '',
    appCode: '',
    status: ''
  }
  getList()
}

// 新增
const handleAdd = () => {
  appDialogRef.value?.open()
}

// 编辑
const handleEdit = (row) => {
  appDialogRef.value?.open(row)
}

// 重置密钥
const handleResetSecret = async (row) => {
  ElMessageBox.confirm(`确定要重置应用"${row.appName}"的密钥吗？`, '提示', {
    confirmButtonText: '确定',
    cancelButtonText: '取消',
    type: 'warning'
  }).then(async () => {
    const res = await request.put(`/api/application/resetSecret/${row.id}`)
    if (res.code === 200) {
      ElMessage.success('重置成功')
      secretDialogRef.value?.open(res.data)
    }
  }).catch(() => {})
}

// 删除
const handleDelete = (row) => {
  ElMessageBox.confirm(`确定要删除应用"${row.appName}"吗？`, '提示', {
    confirmButtonText: '确定',
    cancelButtonText: '取消',
    type: 'warning'
  }).then(async () => {
    const res = await request.delete(`/api/application/${row.id}`)
    if (res.code === 200) {
      ElMessage.success('删除成功')
      getList()
    }
  }).catch(() => {})
}

onMounted(() => {
  getList()
})
</script>

<style scoped>
.app-container {
  padding: 16px;
}
.search-wrapper {
  margin-bottom: 0;
}
</style>
