<template>
  <baseTitle title="标签名称"></baseTitle>
  <el-form :model="formData" ref="tagForm" label-width="auto" :rules="rules">
    <el-form-item label="标签名称" prop="tagName">
      <el-input v-model="formData.tagName" placeholder="请输入标签名称" style="width: 300px" v-if="showInput"/>
      <el-select v-model="formData.tagName" placeholder="请选择标签名称" clearable filterable style="width: 300px" v-else>
        <el-option
            v-for="item in tagsOption"
            :key="item.value"
            :label="item.label"
            :value="item.value"
        />
      </el-select>
      <el-button type="primary" link  @click="changeInput">{{showInput? '选择': '输入'}}</el-button>
    </el-form-item>
  </el-form>
  <baseTitle title="其他文件"></baseTitle>
  <el-card style="width: 100%;margin: 15px 0">
    <file-upload @getFile="getFile" :disabled="!formData.tagName" :title="!formData.tagName?'请先选择/输入标签！':''"/>
    <fvTable style="width: 100%;max-height: 250px;height: 250px" v-if="showTable" :tableConfig="tableConfig"
             :data="fileList" :isSettingCol="false" :pagination="false">
      <template #empty>
        <el-empty :image-size="90" description="暂无数据" style="padding: 0"/>
      </template>
    </fvTable>
  </el-card>
  <div class="oper-page-btn">
    <el-button color="#DED0B2" @click="handleSubmit(tagForm)">提交</el-button>
  </div>
</template>

<script setup lang="jsx">
import {uploadAttachment,getTags} from "@/api/project-manage";
import {ElNotification} from "element-plus";
import {useTagsView} from '@/stores/tagsview.js'

const tagsViewStore = useTagsView()
const route = useRoute()
const router = useRouter()
const fileList = ref([])
const showInput = ref(false)
const tagsOption = ref([])
const formData = ref({
  tagName:''
})
const tableConfig = reactive({
  columns: [
    {
      prop: 'index',
      type: 'index',
      label: '序号',
      align: 'center',
      width: '80',
    },
    {
      prop: 'originalFileName',
      label: '附件名称',
      align: 'center',
    },
    {
      prop: 'tag',
      label: '标签',
      align: 'center'
    },
    {
      prop: 'tag',
      label: '文件大小',
      align: 'center'
    },
    {
      prop: 'oper',
      label: '操作',
      align: 'center',
      currentRender: ({row, index}) => {
        return (
            <div>
              <el-button type="primary" link onClick={() => handleDownload(row)}>下载</el-button>
            </div>
        )
      }
    }
  ]
})
const showTable = ref(true)
const tagForm = ref()
const name = ref(router.currentRoute.value.name)
const rules = reactive({
  tagName: [{required: true, message: '请输入标签名称', trigger: 'blur'}],
})
const changeInput=()=>{
  showInput.value=!showInput.value;
  formData.value.tagName='';
}
const getTagsOption = () => {
  if (!route.query.id) return
  let params={
    projectId: route.query.id
  }
  getTags(params).then(res => {
    ElNotification({
      title: '提示',
      message: res.msg,
      type: res.code === 1000 ? 'success' : 'error'
    })
    if (res.code === 1000) {
      showInput.value = res.data.length === 0;
      tagsOption.value = res.data
    }
  })
}

const compositeParam = (item) => {
  tagsOption.value.forEach(item => {
    if (item.value == formData.value.tagName) {
      formData.value.tagName = item.label
    }
  })
  return {
    fileId: item.id,
    size: item.size,
    originalFileName: item.originalFilename,
    fileType: item.fileType,
    url: item.url,
    newFile: true,
    tag: formData.value.tagName,
  }
}
const getFile = (val) => {
  console.log('上传文件', val)
  showTable.value = false
  let fileObj = compositeParam(val)
  fileList.value.push(fileObj)
  nextTick(() => {
    showTable.value = true
  })
}
const getFileParam = (item) => {
  return {
    fileId: item.fileId
  }
}
const handleSubmit = async (instance) => {
  if (!instance) return
  instance.validate(async (valid) => {
    if (!valid) return
    let files = []
    fileList.value.forEach(item => {
      files.push(getFileParam(item))
    })
    let params = {
      fileList: files,
      projectId: route.query.id,
      tag: formData.value.tagName
    }
    console.log('params', params)
    let res = await uploadAttachment(params)
    ElNotification({
      title: '提示',
      message: res.msg,
      type: res.code === 1000 ? 'success' : 'error'
    })
    if (res.code === 1000) {
      tagsViewStore.delVisitedViews(router.currentRoute.value.path)
      if(route.query.type=='3'){
        await router.push({
          name: 'Filing/attachment',
          query:{
            id: route.query.id
          }
        })
      }else {
        await router.push({
          name: 'Implementation/attachment',
          query:{
            id: route.query.id
          }
        })
      }
    }
  })
}
getTagsOption()
</script>

<style scoped>

</style>
