<template>
  <div>
    <div class="gva-search-box">
      <el-form ref="elSearchFormRef" :inline="true" :model="searchInfo" class="demo-form-inline" :rules="searchRule" @keyup.enter="onSubmit">
        <el-form-item label="创建日期" prop="createdAt">
          <template #label>
            <span>
              创建日期
              <el-tooltip content="搜索范围是开始日期（包含）至结束日期（不包含）">
                <el-icon><QuestionFilled /></el-icon>
              </el-tooltip>
            </span>
          </template>
          <el-date-picker v-model="searchInfo.startCreatedAt" type="datetime" placeholder="开始日期" :disabled-date="time=> searchInfo.endCreatedAt ? time.getTime() > searchInfo.endCreatedAt.getTime() : false"></el-date-picker>
          —
          <el-date-picker v-model="searchInfo.endCreatedAt" type="datetime" placeholder="结束日期" :disabled-date="time=> searchInfo.startCreatedAt ? time.getTime() < searchInfo.startCreatedAt.getTime() : false"></el-date-picker>
        </el-form-item>

        <template v-if="showAllQuery">
          <el-form-item label="域名名称">
            <el-input v-model="searchInfo.name" placeholder="请输入名称" clearable style="width: 200px" />
          </el-form-item>
          <el-form-item label="状态">
            <el-select v-model="searchInfo.status" placeholder="全部" clearable style="width: 180px">
              <el-option label="启用" :value="1" />
              <el-option label="禁用" :value="2" />
            </el-select>
          </el-form-item>
          <el-form-item label="类型">
            <el-select v-model="searchInfo.type" placeholder="全部" clearable style="width: 180px">
              <el-option label="炮灰域名" :value="1" />
              <el-option label="入口域名" :value="2" />
            </el-select>
          </el-form-item>
        </template>

        <el-form-item>
          <el-button type="primary" icon="search" @click="onSubmit">查询</el-button>
          <el-button icon="refresh" @click="onReset">重置</el-button>
          <el-button link type="primary" icon="arrow-down" @click="showAllQuery=true" v-if="!showAllQuery">展开</el-button>
          <el-button link type="primary" icon="arrow-up" @click="showAllQuery=false" v-else>收起</el-button>
        </el-form-item>
      </el-form>
    </div>

    <div class="gva-table-box">
      <div class="gva-btn-list">
        <el-button type="primary" icon="plus" @click="openDialog()">新增</el-button>
        <el-button icon="delete" style="margin-left: 10px;" :disabled="!multipleSelection.length" @click="onDelete">删除</el-button>
      </div>

      <el-table
        ref="multipleTable"
        style="width: 100%"
        tooltip-effect="dark"
        :data="tableData"
        row-key="ID"
        @selection-change="handleSelectionChange"
        @sort-change="sortChange"
      >
        <el-table-column type="selection" width="55" />

        <el-table-column align="left" label="日期" prop="CreatedAt" width="180">
          <template #default="scope">{{ formatDate(scope.row.CreatedAt) }}</template>
        </el-table-column>

        <el-table-column sortable align="left" label="名称" prop="name" min-width="140" />
        <el-table-column align="left" label="域名" prop="domain_url" min-width="220">
          <template #default="scope">
            <el-link :href="scope.row.domain_url" target="_blank" type="primary">{{ scope.row.domain_url }}</el-link>
          </template>
        </el-table-column>
        <el-table-column align="left" label="描述" prop="description" min-width="200" show-overflow-tooltip />
        <el-table-column align="left" label="状态" prop="status" width="120">
          <template #default="scope">{{ formatStatus(scope.row.status) }}</template>
        </el-table-column>
        <el-table-column align="left" label="类型" prop="type" width="120">
          <template #default="scope">{{ formatType(scope.row.type) }}</template>
        </el-table-column>

        <el-table-column align="left" label="操作" fixed="right" :min-width="appStore.operateMinWith">
          <template #default="scope">
            <el-button type="primary" link class="table-button" @click="getDetails(scope.row)"><el-icon style="margin-right: 5px"><InfoFilled /></el-icon>查看</el-button>
            <el-button type="primary" link icon="edit" class="table-button" @click="updateDomainFunc(scope.row)">编辑</el-button>
            <el-button type="primary" link icon="delete" @click="deleteRow(scope.row)">删除</el-button>
          </template>
        </el-table-column>
      </el-table>

      <div class="gva-pagination">
        <el-pagination
          layout="total, sizes, prev, pager, next, jumper"
          :current-page="page"
          :page-size="pageSize"
          :page-sizes="[10, 30, 50, 100]"
          :total="total"
          @current-change="handleCurrentChange"
          @size-change="handleSizeChange"
        />
      </div>
    </div>

    <el-drawer destroy-on-close :size="appStore.drawerSize" v-model="dialogFormVisible" :show-close="false" :before-close="closeDialog">
      <template #header>
        <div class="flex justify-between items-center">
          <span class="text-lg">{{ type==='create' ? '新增' : '编辑' }}</span>
          <div>
            <el-button :loading="btnLoading" type="primary" @click="enterDialog">确 定</el-button>
            <el-button @click="closeDialog">取 消</el-button>
          </div>
        </div>
      </template>

      <el-form :model="formData" label-position="top" ref="elFormRef" :rules="rule" label-width="80px">
        <el-form-item label="名称:" prop="name">
          <el-input v-model="formData.name" placeholder="请输入名称" />
        </el-form-item>
        <el-form-item label="域名地址:" prop="domain_url">
          <el-input v-model="formData.domain_url" placeholder="例如：https://example.com" />
        </el-form-item>
        <el-form-item label="描述:" prop="description">
          <el-input v-model="formData.description" type="textarea" :rows="3" placeholder="请输入描述" />
        </el-form-item>
        <el-form-item label="状态:" prop="status">
          <el-select v-model="formData.status" placeholder="请选择" style="width: 100%">
            <el-option label="启用" :value="1" />
            <el-option label="禁用" :value="2" />
          </el-select>
        </el-form-item>
        <el-form-item label="类型:" prop="type">
          <el-select v-model="formData.type" placeholder="请选择" style="width: 100%">
            <el-option label="炮灰域名" :value="1" />
            <el-option label="入口域名" :value="2" />
          </el-select>
        </el-form-item>
      </el-form>
    </el-drawer>

    <el-drawer destroy-on-close :size="appStore.drawerSize" v-model="detailShow" :show-close="true" :before-close="closeDetailShow" title="查看">
      <el-descriptions :column="1" border>
        <el-descriptions-item label="名称">{{ detailFrom.name }}</el-descriptions-item>
        <el-descriptions-item label="域名">
          <el-link :href="detailFrom.domain_url" target="_blank" type="primary">{{ detailFrom.domain_url }}</el-link>
        </el-descriptions-item>
        <el-descriptions-item label="描述">{{ detailFrom.description }}</el-descriptions-item>
        <el-descriptions-item label="状态">{{ formatStatus(detailFrom.status) }}</el-descriptions-item>
        <el-descriptions-item label="类型">{{ formatType(detailFrom.type) }}</el-descriptions-item>
        <el-descriptions-item label="创建时间">{{ formatDate(detailFrom.CreatedAt) }}</el-descriptions-item>
        <el-descriptions-item label="更新时间">{{ formatDate(detailFrom.UpdatedAt) }}</el-descriptions-item>
      </el-descriptions>
    </el-drawer>
  </div>
  
</template>

<script setup>
import { list, addDomain, deleteDomain, updateDomain, getDomain } from '@/api/domain'
import { ElMessage, ElMessageBox } from 'element-plus'
import { ref, reactive } from 'vue'
import { useAppStore } from "@/pinia"
import { formatDate } from '@/utils/format'

defineOptions({ name: 'Domain' })

const appStore = useAppStore()
const btnLoading = ref(false)
const showAllQuery = ref(false)

const formData = ref({
  name: '',
  domain_url: '',
  description: '',
  status: undefined,
  type: undefined,
})

const rule = reactive({
  name: [
    { required: true, message: '请输入名称', trigger: ['input','blur'] },
    { whitespace: true, message: '不能只输入空格', trigger: ['input','blur'] },
  ],
  domain_url: [
    { required: true, message: '请输入域名地址', trigger: ['input','blur'] },
  ],
  status: [
    { required: true, message: '请选择状态', trigger: ['change','blur'] },
  ],
  type: [
    { required: true, message: '请选择类型', trigger: ['change','blur'] },
  ],
})

const searchRule = reactive({
  createdAt: [
    { validator: (rule, value, callback) => {
      if (searchInfo.value.startCreatedAt && !searchInfo.value.endCreatedAt) {
        callback(new Error('请填写结束日期'))
      } else if (!searchInfo.value.startCreatedAt && searchInfo.value.endCreatedAt) {
        callback(new Error('请填写开始日期'))
      } else if (searchInfo.value.startCreatedAt && searchInfo.value.endCreatedAt && (searchInfo.value.startCreatedAt.getTime() === searchInfo.value.endCreatedAt.getTime() || searchInfo.value.startCreatedAt.getTime() > searchInfo.value.endCreatedAt.getTime())) {
        callback(new Error('开始日期应当早于结束日期'))
      } else {
        callback()
      }
    }, trigger: 'change' }
  ],
})

const elFormRef = ref()
const elSearchFormRef = ref()

const page = ref(1)
const total = ref(0)
const pageSize = ref(10)
const tableData = ref([])
const searchInfo = ref({})

const sortChange = ({ prop, order }) => {
  const sortMap = { name: 'name', CreatedAt: 'created_at' }
  let sort = sortMap[prop]
  if(!sort){
    sort = prop && prop.replace(/[A-Z]/g, match => `_${match.toLowerCase()}`)
  }
  searchInfo.value.sort = sort
  searchInfo.value.order = order
  getTableData()
}

const onReset = () => {
  searchInfo.value = {}
  getTableData()
}

const onSubmit = () => {
  elSearchFormRef.value?.validate(async(valid) => {
    if (!valid) return
    page.value = 1
    getTableData()
  })
}

const handleSizeChange = (val) => {
  pageSize.value = val
  getTableData()
}

const handleCurrentChange = (val) => {
  page.value = val
  getTableData()
}

const getTableData = async() => {
  const table = await list({ page: page.value, pageSize: pageSize.value, ...searchInfo.value })
  if (table.code === 0) {
    tableData.value = table.data.list
    total.value = table.data.total
    page.value = table.data.page
    pageSize.value = table.data.pageSize
  }
}

getTableData()

const multipleSelection = ref([])
const handleSelectionChange = (val) => {
  multipleSelection.value = val
}

const deleteRow = (row) => {
  ElMessageBox.confirm('确定要删除吗?', '提示', {
    confirmButtonText: '确定',
    cancelButtonText: '取消',
    type: 'warning'
  }).then(() => {
    deleteDomainFunc(row)
  })
}

const onDelete = async() => {
  ElMessageBox.confirm('确定要删除吗?', '提示', {
    confirmButtonText: '确定',
    cancelButtonText: '取消',
    type: 'warning'
  }).then(async() => {
    if (multipleSelection.value.length === 0) {
      ElMessage({ type: 'warning', message: '请选择要删除的数据' })
      return
    }
    const results = await Promise.all(
      multipleSelection.value.map(item => deleteDomain({ ID: item.ID }))
    )
    const ok = results.every(r => r && r.code === 0)
    if (ok) {
      ElMessage({ type: 'success', message: '删除成功' })
      if (tableData.value.length === multipleSelection.value.length && page.value > 1) {
        page.value--
      }
      getTableData()
    }
  })
}

const type = ref('')

const updateDomainFunc = async(row) => {
  const res = await getDomain(row.ID)
  type.value = 'update'
  if (res.code === 0) {
    formData.value = { ...res.data }
    dialogFormVisible.value = true
  }
}

const deleteDomainFunc = async (row) => {
  const res = await deleteDomain({ ID: row.ID })
  if (res.code === 0) {
    ElMessage({ type: 'success', message: '删除成功' })
    if (tableData.value.length === 1 && page.value > 1) {
      page.value--
    }
    getTableData()
  }
}

const dialogFormVisible = ref(false)

const openDialog = () => {
  type.value = 'create'
  dialogFormVisible.value = true
}

const closeDialog = () => {
  dialogFormVisible.value = false
  formData.value = {
    name: '',
    domain_url: '',
    description: '',
    status: undefined,
    type: undefined,
  }
}

const enterDialog = async () => {
  btnLoading.value = true
  elFormRef.value?.validate( async (valid) => {
    if (!valid) return btnLoading.value = false
    let res
    switch (type.value) {
      case 'create':
        res = await addDomain(formData.value)
        break
      case 'update':
        res = await updateDomain(formData.value)
        break
      default:
        res = await addDomain(formData.value)
        break
    }
    btnLoading.value = false
    if (res.code === 0) {
      ElMessage({ type: 'success', message: '创建/更改成功' })
      closeDialog()
      getTableData()
    }
  })
}

const detailFrom = ref({})
const detailShow = ref(false)
const openDetailShow = () => { detailShow.value = true }

const getDetails = async (row) => {
  const res = await getDomain(row.ID)
  if (res.code === 0) {
    detailFrom.value = res.data
    openDetailShow()
  }
}

const closeDetailShow = () => {
  detailShow.value = false
  detailFrom.value = {}
}

const formatStatus = (s) => s === 1 ? '启用' : s === 2 ? '禁用' : '-'
const formatType = (t) => t === 1 ? '炮灰域名' : t === 2 ? '入口域名' : '-'

</script>

<style>

</style>


