<template>
  <div class="page-container">
    <n-card>
      <!-- 搜索表单 -->
      <div class="search-form">
        <n-form inline :model="searchForm" label-placement="left">
          <n-form-item label="物料编码">
            <n-input v-model:value="searchForm.code" placeholder="请输入物料编码" clearable />
          </n-form-item>
          <n-form-item label="产品id">
            <n-input v-model:value="searchForm.projectId" placeholder="请输入产品id" clearable />
          </n-form-item>
          <n-form-item label="开始时间">
            <n-date-picker v-model:value="searchForm.beginTime" type="datetime" clearable />
          </n-form-item>
          <n-form-item label="结束时间">
            <n-date-picker v-model:value="searchForm.endTime" type="datetime" clearable />
          </n-form-item>
          <n-form-item>
            <n-space>
              <n-button type="primary" @click="handleSearch">
                <template #icon><n-icon><SearchOutline /></n-icon></template>
                搜索
              </n-button>
              <n-button @click="handleReset">
                <template #icon><n-icon><RefreshOutline /></n-icon></template>
                重置
              </n-button>
            </n-space>
          </n-form-item>
        </n-form>
      </div>

      <!-- 工具栏 -->
      <div class="table-toolbar">
        <n-space>
          <n-button 
            type="primary"
            size="small" 
            @click="handleAdd"
          >
            <template #icon><n-icon><AddOutline /></n-icon></template>
            新增/补单
          </n-button>
          <!-- <n-button @click="importModalVisible = true">
            <template #icon><n-icon><CloudUploadOutline /></n-icon></template>
            导入
          </n-button>
          <n-button @click="handleExport">
            <template #icon><n-icon><DownloadOutline /></n-icon></template>
            导出{{ selectedIds.length > 0 ? `(${selectedIds.length})` : '' }}
          </n-button> -->
          <!-- <n-button type="error" :disabled="selectedIds.length === 0" @click="handleBatchDelete">
            <template #icon><n-icon><TrashOutline /></n-icon></template>
            删除
          </n-button> -->
        </n-space>
      </div>

   
      <!-- 表格 -->
       <!--:pagination="pagination"
        @update:page="handlePageChange"
        @update:page-size="handlePageSizeChange"
        @update:checked-row-keys="handleCheck"
      -->
      <n-data-table
        size="small"
        remote
        :bordere="false"
        :single-line="false"
        :columns="columns"
        :data="tableData"
        :loading="loading"
      />

      <!-- <div class="pagination-container" style="display: flex; justify-content: flex-end; margin-top: 12px">
        <n-pagination
          v-model:page="pagination.page"
          v-model:page-size="pagination.pageSize"
          :item-count="pagination.itemCount"
          :page-sizes="[10, 20, 50, 100]"
          show-size-picker
          show-quick-jumper
          @update:page="handlePageChange"
          @update:page-size="handlePageSizeChange"
        >
          <template #prefix>
            共 {{ pagination.itemCount }} 条
          </template>
        </n-pagination>
      </div> -->
    </n-card>

    <!-- 新增/编辑弹窗 -->
    <n-modal v-model:show="modalVisible" preset="card" :title="modalTitle" style="width: 600px">
      <n-form ref="formRef" :model="formData" :rules="formRules" label-placement="left" label-width="100px">
        <n-form-item label="生产令号" path="productionCode">
          <n-input v-model:value="formData.productionCode" placeholder="请输入生产令号" />
        </n-form-item>
        <n-form-item label="物料名称" path="name">
          <n-input v-model:value="formData.name" placeholder="请输入物料名称" readonly />
        </n-form-item>
        <n-form-item label="物料编码" path="code">
          <n-input v-model:value="formData.code" placeholder="请输入物料编码" readonly />
        </n-form-item>
        <n-form-item label="产品序列" path="sort">
          <n-input v-model:value="formData.sort" placeholder="请输入产品序列" readonly />
        </n-form-item>
        <n-form-item label="生产数量" path="quantity">
          <n-input v-model:value="formData.quantity" placeholder="请输入生产数量" readonly />
        </n-form-item>
        <n-form-item label="产品名称" path="projectName">
          <n-input v-model:value="formData.projectName" placeholder="请输入产品名称" readonly />
        </n-form-item>
        <n-form-item label="是否半成品" path="sfProduct">
          <n-input v-model:value="formData.sfProduct" placeholder="请输入是否半成品, 1是 0不是" />
        </n-form-item>
        <n-form-item label="是否采购" path="procurement">
          <n-input v-model:value="formData.procurement" placeholder="请输入是否采购, 1是 0不是" />
        </n-form-item>
        <n-form-item label="预计开始时间" path="beginTime">
          <n-date-picker v-model:value="formData.beginTime" type="datetime" clearable style="width: 100%" />
        </n-form-item>
        <n-form-item label="预计结束时间" path="endTime">
          <n-date-picker v-model:value="formData.endTime" type="datetime" clearable style="width: 100%" />
        </n-form-item>
        <n-form-item label="派工接收人" path="assingWorkId">
          <n-input v-model:value="formData.assingWorkId" placeholder="请输入派工接收人" />
        </n-form-item>
      </n-form>
      <template #footer>
        <n-space justify="end">
          <n-button @click="modalVisible = false">取消</n-button>
          <n-button type="primary" @click="handleSubmit">确定</n-button>
        </n-space>
      </template>
    </n-modal>

    <!-- 导入弹窗 -->
    <n-modal v-model:show="importModalVisible" preset="card" title="导入生产订单" style="width: 500px">
      <n-space vertical>
        <n-alert type="info">
          <template #header>导入说明</template>
          <ul style="margin: 0; padding-left: 16px; line-height: 1.8">
            <li>请先下载导入模板，按模板格式填写数据</li>
            <li>支持 .xlsx 或 .xls 格式</li>
          </ul>
        </n-alert>
        <n-space>
          <n-button type="primary" @click="handleDownloadTemplate">
            <template #icon><n-icon><DownloadOutline /></n-icon></template>
            下载模板
          </n-button>
        </n-space>
        <n-upload :max="1" accept=".xlsx,.xls" :show-file-list="true" :custom-request="handleImportUpload">
          <n-upload-dragger>
            <div style="margin-bottom: 12px">
              <n-icon size="48" :depth="3"><CloudUploadOutline /></n-icon>
            </div>
            <n-text style="font-size: 16px">点击或拖拽文件到此处上传</n-text>
            <n-p depth="3" style="margin: 8px 0 0 0">支持 .xlsx 或 .xls 格式</n-p>
          </n-upload-dragger>
        </n-upload>
      </n-space>
      <template #footer>
        <n-button @click="importModalVisible = false">关闭</n-button>
      </template>
    </n-modal>
  </div>
</template>

<script setup lang="ts">
import { 
  ref, 
  reactive, 
  h, 
  onMounted
} from 'vue'
import { 
  NButton, 
  NSpace, 
  NIcon, 
  NUpload, 
  useMessage, 
  useDialog, 
  type DataTableColumns, 
  type UploadCustomRequestOptions
} from 'naive-ui'
import { 
  SearchOutline, 
  RefreshOutline, 
  AddOutline, 
  CloudUploadOutline, 
  DownloadOutline 
} from '@vicons/ionicons5'
import { 
  orderItemApi, 
  type OrderItem 
} from '@/api/orderItem'

import { useUserStore } from '@/stores/user'

const message = useMessage()
const dialog = useDialog()

const userStore = useUserStore()

// 权限检查
const hasPermission = (permission: string) => userStore.hasPermission(permission)

// 搜索表单
const searchForm = reactive<any>({
  code: '',
  projectId: '',
  beginTime:  '',
  endTime:  '',
})

// 表格数据
const tableData = ref<any>([])
const loading = ref(false)
const selectedIds = ref<any>([])
const pagination = reactive<any>({
  page: 1,
  pageSize: 10,
  itemCount: 0,
  showSizePicker: true,
  pageSizes: [10, 20, 50]
})

// 弹窗
const modalVisible = ref(false)
const modalTitle = ref('')
const importModalVisible = ref(false)
const formRef = ref()
const defaultFormData = {
  id: '',
  productionCode:'',
  name: '',
  code: '',
  sort: '',
  quantity: '',
  projectId: '',
  projectName:'',
  parentId: '',
  sfProduct: '',
  procurement: '',
  beginTime:  '',
  endTime:  '',
  actualStartTime:  '',
  actualEndTime:  '',
  assingWorkId: '',
  assingWorkTime:  '',
  assingWorkOperationId: '',
  assingWorkOperationTime:  '',
  starter: ''
}
const formData = reactive<any>({ ...defaultFormData })

// 字典选项（下拉框/单选框/复选框关联字典时使用）

// 表单校验规则
const formRules = {
}

// 表格列
const columns = [
  { type: 'selection' },
  { 
    align:'center',
    minWidth: 150,
    title: '产品名称', 
    key: 'projectName' 
  },
  {
    align:'center',
    minWidth: 150, 
    title: '物料名称', 
    key: 'name' 
  },
  {
    align:'center',
    minWidth: 150, 
    title: '物料编码', 
    key: 'code' 
  },
  { 
    align:'center',
    minWidth: 150,
    title: '产品序列', 
    key: 'sort' 
  },
  {
    align:'center',
    minWidth: 150, 
    title: '生产数量', 
    key: 'quantity' 
  },
  {
    align:'center',
    minWidth: 150, 
    title: '是否半成品', 
    key: 'sfProduct' 
  },
  {
    align:'center',
    minWidth: 150, 
    title: '是否采购', 
    key: 'procurement' 
  },
  {
    align:'center',
    minWidth: 150, 
    title: '开始时间', 
    key: 'beginTime' 
  },
  {
    align:'center',
    minWidth: 150, 
    title: '结束时间', 
    key: 'endTime' 
  },
  {
    align:'center',
    minWidth: 150, 
    title: '实际开始时间', 
    key: 'actualStartTime' 
  },
  {
    align:'center',
    minWidth: 150, 
    title: '实际结束时间', 
    key: 'actualEndTime' 
  },
  { 
    align:'center',
    minWidth: 150,
    title: '派工操作人',
    key: 'assingWorkOperationName' 
  },
  { 
    align:'center',
    minWidth: 150,
    title: '派工操作时间', 
    key: 'assingWorkOperationTime' 
  },
  {
    align:'center',
    minWidth: 150,
    title: '派工接收人', 
    key: 'assingWorkName' 
  },
  {
    align:'center',
    minWidth: 150,
    title: '派工时间', 
    key: 'assingWorkTime' 
  },
  {
    align:'center',
    minWidth: 150,
    title: '是否开工', 
    key: 'starter' 
  },
  { 
    align:'center',
    minWidth: 150,
    title: '备注', 
    key: 'remark' 
  },
  // { title: '创建时间', key: 'createTime', width: 100 },
  // { title: '创建人', key: 'createBy' },
  {
    align:'center',
    title: '操作',
    key: 'actions',
    width: 140,
    fixed: 'right',
    render(row:any) {

      const buttons:any = [
        
        // h(NButton, { 
        //   size: 'small',
        //   type:'warning',
        //   ghost:true,
        //   onClick: () => handleEdit(row) }, 
        //   //{ default:  () => [h(NIcon, null, { default: () => h(CreateOutline) }), ' 暂停' ]}
        //   { default:  () =>  '暂停'}
        // )
      ]
    
          if(hasPermission('biz:assingWork:edit')){
              buttons.push(h(NButton, { 
              size: 'small',
              type:'primary',  
              ghost:true,
              onClick: () => { handleEdit(row) } }, 
              //{ default:  () => [h(NIcon, null, { default: () => h(CreateOutline) }), ' 编辑' ]}
              { default:  () =>  '编辑'}
            ))
          }
          if(hasPermission('biz:assingWork:transfer')){
            buttons.push(h(NButton, { 
              size: 'small',
              type:'success',
              ghost:true,
              onClick: () => { handleDelete(row) } }, 
              { default:  () =>  '派工'}
            ))
          }
          // if(hasPermission('biz:assingWork:pauseResume')){
          //   buttons.push(h(NButton, { 
          //     size: 'small',
          //     type:'warning',
          //     ghost:true,
          //     onClick:()=>{ handlpause(row) }
          //   }, 
          //     { default:  () =>  '暂停'}
          //   )) 
          // }
      // buttons.push(
          
      //   )

      return buttons.length > 0 ? h(NSpace, {justify:'center'}, { default: () => buttons }) : '-'


      // return h('div', { style: { display: 'flex', alignItems: 'center', gap: '8px', flexWrap: 'nowrap' } }, [
      //   h(NButton, { size: 'small', quaternary: true, onClick: () => handleEdit(row) }, {
      //     default: () => [h(NIcon, null, { default: () => h(CreateOutline) }), ' 编辑']
      //   }),
      //   h(NButton, { size: 'small', quaternary: true, type: 'error', onClick: () => handleDelete(row) }, {
      //     default: () => [h(NIcon, null, { default: () => h(TrashOutline) }), ' 派工']
      //   })
      // ])
    }
  }
]

// 加载数据
async function loadData() {
  loading.value = true
  try {
    const res = await orderItemApi.page({
      page: pagination.page,
      pageSize: pagination.pageSize,
      code: searchForm.code,
      projectId: searchForm.projectId,
      beginTime: searchForm.beginTime,
      endTime: searchForm.endTime
    })
    tableData.value = res.list
    pagination.itemCount = res.total
  } finally {
    loading.value = false
  }
}

// 搜索
function handleSearch() {
  pagination.page = 1
  loadData()
}

// 重置
function handleReset() {
  searchForm.code = ''

  searchForm.projectId =  ''

  searchForm.beginTime =  ''

  searchForm.endTime =  ''

  handleSearch()
}

// 分页
function handlePageChange(page: number) {
  pagination.page = page
  loadData()
}

function handlePageSizeChange(pageSize: number) {
  pagination.pageSize = pageSize
  pagination.page = 1
  loadData()
}

// 选择
// function handleCheck(keys: Array<string | number>) {
//   selectedIds.value = keys as number[]
// }

// 新增
function handleAdd() {
  modalTitle.value = '新增生产订单'
  Object.assign(formData, defaultFormData)
  modalVisible.value = true
}

// 编辑
function handleEdit(row: OrderItem) {
  modalTitle.value = '编辑生产订单'
  Object.assign(formData, row)
  if (formData.beginTime && typeof formData.beginTime === 'string') {
    formData.beginTime = new Date(formData.beginTime.replace(' ', 'T')).getTime()
  }
  if (formData.endTime && typeof formData.endTime === 'string') {
    formData.endTime = new Date(formData.endTime.replace(' ', 'T')).getTime()
  }
  if (formData.actualStartTime && typeof formData.actualStartTime === 'string') {
    formData.actualStartTime = new Date(formData.actualStartTime.replace(' ', 'T')).getTime()
  }
  if (formData.actualEndTime && typeof formData.actualEndTime === 'string') {
    formData.actualEndTime = new Date(formData.actualEndTime.replace(' ', 'T')).getTime()
  }
  if (formData.createTime && typeof formData.createTime === 'string') {
    formData.createTime = new Date(formData.createTime.replace(' ', 'T')).getTime()
  }
  if (formData.assingWorkTime && typeof formData.assingWorkTime === 'string') {
    formData.assingWorkTime = new Date(formData.assingWorkTime.replace(' ', 'T')).getTime()
  }
  if (formData.assingWorkOperationTime && typeof formData.assingWorkOperationTime === 'string') {
    formData.assingWorkOperationTime = new Date(formData.assingWorkOperationTime.replace(' ', 'T')).getTime()
  }
  modalVisible.value = true
}

// 提交
async function handleSubmit() {
  await formRef.value?.validate()
  try {
    const submitData = { ...formData } as OrderItem
    if (typeof submitData.beginTime === 'number') {
      submitData.beginTime = new Date(submitData.beginTime).toISOString().slice(0, 19).replace('T', ' ')
    }
    if (typeof submitData.endTime === 'number') {
      submitData.endTime = new Date(submitData.endTime).toISOString().slice(0, 19).replace('T', ' ')
    }
    if (typeof submitData.actualStartTime === 'number') {
      submitData.actualStartTime = new Date(submitData.actualStartTime).toISOString().slice(0, 19).replace('T', ' ')
    }
    if (typeof submitData.actualEndTime === 'number') {
      submitData.actualEndTime = new Date(submitData.actualEndTime).toISOString().slice(0, 19).replace('T', ' ')
    }
    if (typeof submitData.createTime === 'number') {
      submitData.createTime = new Date(submitData.createTime).toISOString().slice(0, 19).replace('T', ' ')
    }
    if (typeof submitData.assingWorkTime === 'number') {
      submitData.assingWorkTime = new Date(submitData.assingWorkTime).toISOString().slice(0, 19).replace('T', ' ')
    }
    if (typeof submitData.assingWorkOperationTime === 'number') {
      submitData.assingWorkOperationTime = new Date(submitData.assingWorkOperationTime).toISOString().slice(0, 19).replace('T', ' ')
    }
    if (submitData.id) {
      await orderItemApi.update(submitData)
      message.success('修改成功')
    } else {
      await orderItemApi.create(submitData)
      message.success('新增成功')
    }
    modalVisible.value = false
    loadData()
  } catch (error) {
    // 错误已在拦截器处理
  }
}

// 删除
function handleDelete(row:any) {
  dialog.warning({
    title: '提示',
    content: '确定要删除该记录吗？',
    positiveText: '确定',
    negativeText: '取消',
    onPositiveClick: async () => {
      try {
        await orderItemApi.delete([row.id!])
        message.success('删除成功')
        loadData()
      } catch (error) {
        // 错误已在拦截器处理
      }
    }
  })
}

// 批量删除
function handleBatchDelete() {
  dialog.warning({
    title: '提示',
    content: `确定要删除选中的 ${selectedIds.value.length} 条记录吗？`,
    positiveText: '确定',
    negativeText: '取消',
    onPositiveClick: async () => {
      try {
        await orderItemApi.delete(selectedIds.value)
        message.success('删除成功')
        selectedIds.value = []
        loadData()
      } catch (error) {
        // 错误已在拦截器处理
      }
    }
  })
}

// 导出
async function handleExport() {
  try {
    const params: Record<string, any> = {}
    if (selectedIds.value.length > 0) params.ids = selectedIds.value
    if (searchForm.code) params.code = searchForm.code
    if (searchForm.projectId != null) params.projectId = searchForm.projectId
    if (searchForm.beginTime != null) params.beginTime = searchForm.beginTime
    if (searchForm.endTime != null) params.endTime = searchForm.endTime
    const blob = await orderItemApi.export(params)
    const url = window.URL.createObjectURL(blob)
    const link = document.createElement('a')
    link.href = url
    link.download = '生产订单数据.xlsx'
    link.click()
    window.URL.revokeObjectURL(url)
  } catch (error) {
    // 错误已在拦截器处理
  }
}

// 下载导入模板
async function handleDownloadTemplate() {
  try {
    const blob = await orderItemApi.downloadTemplate()
    const url = window.URL.createObjectURL(blob)
    const link = document.createElement('a')
    link.href = url
    link.download = '生产订单导入模板.xlsx'
    link.click()
    window.URL.revokeObjectURL(url)
  } catch (error) {
    // 错误已在拦截器处理
  }
}

// 导入上传
async function handleImportUpload({ file }: UploadCustomRequestOptions) {
  if (!file.file) return
  try {
    const result = await orderItemApi.importData(file.file)
    if (result.fail > 0) {
      dialog.warning({
        title: '导入结果',
        content: `成功: ${result.success} 条，失败: ${result.fail} 条\n错误信息: ${(result.errors || []).join('\n') || '无'}`,
        positiveText: '确定'
      })
    } else {
      message.success(`导入成功，共 ${result.success} 条数据`)
      importModalVisible.value = false
    }
    loadData()
  } catch (error) {
    // 错误已在拦截器处理
  }
}

// 加载字典选项
async function loadDictOptions() {
}

onMounted(() => {
  loadData()
  loadDictOptions()
})
</script>

<style scoped>
.search-form {
  margin-bottom: 16px;
}

.table-toolbar {
  margin-bottom: 16px;
}
</style>
