import {
  PrintServices,
  postImportDown,
  postImport,
  fileStorage,
  fileStorageCreate
} from '@/api/wms-api'

export const mixins = {
  data() {
    return {
      //Dialog标题
      formTitle: "",
      editOptions: {
        options: [], //autoComplete显示数据|| select显示数据(拉取)
        // whetherOrNot: this.$staticOptions.WhetherOrNot(),
        // openToClose: this.$staticOptions.OpenToClose(),
        // week: this.$staticOptions.Week(),
        // inspectType: this.$staticOptions.InspectType(),
        // whetherOrNot: this.$staticOptions.WhetherOrNot(),
        // storeRelationType: this.$staticOptions.storeRelationType(),
        // QtyUom: this.$staticOptions.QtyUom(),
      },
      //表头 从本地缓存获取字段设置，如果没有，从js中获取 todo:优化数据
      tableColumns: this.initTableColumns(),
      //明细表头数据
      detailsTableColumns: this.$isDetailsTableColumns[this.$route.name],
      //明细表头数据——汇总
      summaryTableColumns: this.$isSummaryTableColumns[this.$route.name],

      //详情数据
      tabsDesTions: this.$isTabsDesTions[this.$route.name],

      // 主表查询-快速搜索数据配置
      quicklySearchOption: this.$isQuicklySearchOption[this.$route.name],

      // 主表查询-初级搜索数据配置
      primarySearchOption: this.$isPrimarySearchOption[this.$route.name],

      //当前操作
      theEvent: "",
      editHandle: [{
          label: "取消",
          name: "cancel"
        },
        {
          label: "确定",
          type: "primary",
          name: "determine"
        },
      ],
    }
  },
  methods: {
    // 结合默认及缓存中的列表tableColumns数据做初始化
    initTableColumns(){
      let _local = localStorage.getItem('tableColumns_' + this.$store.getters.name.userName + '_' + this.$route.name)
      let _list_local = JSON.parse(localStorage.getItem('tableColumns_' + this.$store.getters.name.userName + '_' + this.$route.name))
      let _list_defalut = this.$isTableColumns[this.$route.name]
      let _new_list = [] //格式化后的数据
      // 如果没有缓存则直接为默认值
      if(!_local){
        _list_defalut.forEach((defalutItem,index) => {
          defalutItem.istrue = true
          _new_list.push(defalutItem)
        })
      }
      // 如果有缓存：默认中已经删除掉的，本地中缓存中也不显示,新增字段，缓存中也显示（默认为眼睛关闭）
      else{
        // 先处理缓存数据，设置索引
        let _locals = {}
        _list_local.forEach((localItem,index) => {
          localItem.itemIndex = index
          if(localItem.showProp && typeof localItem.showProp == 'string'){
            _locals[localItem.showProp] = localItem
          }else{
            _locals[localItem.prop] = localItem
          }
        })
        // 将缓存与默认设置合并，索引同步
        let _number = 0
        _list_defalut.forEach((defalutItem) => {
          if(_locals[defalutItem.showProp]){
            defalutItem.istrue = _locals[defalutItem.showProp].istrue
            defalutItem.itemIndex = _locals[defalutItem.showProp].itemIndex
          }else if(_locals[defalutItem.prop]){
            defalutItem.istrue = _locals[defalutItem.prop].istrue
            defalutItem.itemIndex = _locals[defalutItem.prop].itemIndex
          }else{
            defalutItem.istrue = false
            defalutItem.itemIndex = _number
          }
          _number ++
          _new_list.push(defalutItem)
        })
        // 按索引排序
        function compare(property) {
          return function (a, b) {
            var value1 = a[property];
            var value2 = b[property];
            return value1 - value2;
          }
        }
        _new_list.sort(compare("itemIndex"))
      }
      return _new_list
    },
    //添加子表
    openAddNew() {
      let data = JSON.parse(JSON.stringify(...this.childTableData))
      if (data.number != undefined) { //判断是否有number字段
        data.number = this.CreateFormData.number
      }
      if (this.formReveal) {
        this.CreateFormData.details.push(data)
      } else {
        // data.poLine = Number(this.editFormData.details[this.editFormData.details.length - 1].poLine) + 1
        this.editFormData.details.push(data)
      }
      //   this.displayDialog.AddNewDialog = true
    },
    //子表操作
    childTable(e, val) {
      let UrlData = {
        detailId: val.row.id
      }
      switch (e.target.innerHTML) {
        case "删除":
          this.$confirm('您确定删除吗, 是否继续?', '提示', {
            confirmButtonText: '确定',
            cancelButtonText: '取消',
            type: 'warning'
          }).then(() => {
            if (this.formReveal) {
              this.CreateFormData.details.splice(val.$index, 1)
            } else {
              //   postDetailDelete(this.propsData.id, UrlData, this.URL).then(res => {
              //     this.editFormData.details.splice(val.$index, 1)
              //   })
              this.editFormData.details.splice(val.$index, 1)
            }
          }).catch(() => {

          });
          break;
        case "确定":
          postDetailUpdate(val.row, this.propsData.id, UrlData, this.URL).then(res => {})
      }
    },
    //步骤新增OR编辑结束退出
    stepsClose(val) {
      //   this.FormRemove(val[0]);
      this.CreateFormData = val[0]
      if (val[1] == 1) {
        this.oldSkipCount = 1;
        this.paging();
      }
      this.displayDialog.newDialog = false;
    },
    //步骤新增OR编辑第一步
    stepsHandelOne() {
      return new Promise((resolve, reject) => {
        resolve()
      })
    },
    //打印标签
    Print(val) {
      const loading = this.$loading({
        lock: true,
        text: 'Loading',
      });
      return new Promise((resolve, reject) => {
        PrintServices(val).then(res => {
          //   console.log(process.env.VUE_APP_PRINT_API + '/' + res)
            // window.open(process.env.VUE_APP_PRINT_API + '/' + res)
          // window.open('http://10.74.150.81:9082' + '/' + res)
          //杭州
          const BaseURL = localStorage.getItem('base') + '/' + res
          window.open(BaseURL)
          loading.close()
          resolve()
        }).catch(err => {
          loading.close()
          reject()
        })
      })
    },
    //导出存储
    // blob(res) {
    //   // const name = decodeURIComponent (res.disposition.slice(res.disposition.indexOf('=') + 1))
    //   const name = filters.Roles(this.$route.name)
    //   // delete res.disposition
    //   let blob = new Blob([res], {
    //     type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
    //   })
    //   const href = URL.createObjectURL(blob) //创建新的URL表示指定的blob对象
    //   const a = document.createElement('a') //创建a标签
    //   a.style.display = 'none'
    //   a.href = href // 指定下载链接
    //   a.download = name //指定下载文件名
    //   a.click() //触发下载
    //   URL.revokeObjectURL(a.href) //释放URL对象
    // },
    downloadFile(data, fileName) {
      var byteString = atob(data)
      var arrayBuffer = new ArrayBuffer(byteString.length) // 创建缓冲数组
      var intArray = new Uint8Array(arrayBuffer) // 创建视图
      for (var i = 0; i < byteString.length; i++) {
        intArray[i] = byteString.charCodeAt(i)
      }
      const blob = new Blob([intArray], { type: '' })
      // 获取heads中的filename文件名
      const downloadElement = document.createElement('a')
      // 创建下载的链接
      const href = window.URL.createObjectURL(blob)
      downloadElement.href = href
      // 下载后文件名
      downloadElement.download = fileName
      document.body.appendChild(downloadElement)
      // 点击下载
      downloadElement.click()
      // 下载完成移除元素
      document.body.removeChild(downloadElement)
      // 释放掉blob对象
      window.URL.revokeObjectURL(href)
      },
    //导出存储-新
    blob(res, fileName) {
      let blob = new Blob([res], {
        type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=utf-8',
      })
      const href = URL.createObjectURL(blob) //创建新的URL表示指定的blob对象
      const a = document.createElement('a') //创建a标签
      a.style.display = 'none'
      a.href = href // 指定下载链接
      a.download = fileName //指定下载文件名
      a.click() //触发下载
      URL.revokeObjectURL(a.href) //释放URL对象
    },
    //导入文件-新
    postImportMergeClick(val) {
      let that = this
      let menuName = this.$route.meta.title
      if (val[0][0] == 0) {
        that.FormRemove(val[0]);
        that.displayDialog.importDialog = false;
      } else {
        val[0][1].validate((valid) => {
          if (valid) {
            that.Loading.importLoading = true;
            let {
              formFile
            } = val[1]
            let fd = new FormData();
            let fileName = ''
            let rd = new FileReader(); // 创建文件读取对象
            // formFile.forEach((item) => {
            //   fd.append("formFile", item)
            //   fd.append("method", val[1].method)
            //   fd.append("isAllowPartImport", val[1].isAllowPartImport=='0'?true:false)
            // })
            // 目前只有单文件上传，写法只适用于单文件上传
            fileName = formFile[0].name
            rd.readAsDataURL(formFile[0])
            rd.onloadend = function(){
              var arrayBuffer = rd.result
              let params = {
                fileName: fileName,
                bytes: arrayBuffer.substring(arrayBuffer.indexOf(',') + 1, arrayBuffer.length)
              }
              // 特殊导入接口判断
              let _uploadURL = that.importUploadURL || that.URL
              let _isSpecial = that.importUploadURL ? true : false
              // fileStorageCreate(params).then( createRes => {
                // let importParams = {
                //   fileType: 1, //文件类型  固定1
                //   method: val[1].method,  //导入方式 0 更新 1 追加 2 覆盖
                //   isAllowPartImport: val[1].isAllowPartImport=='0'?true:false,  //是否部分错误导入 
                //   route: _isSpecial ? _uploadURL : _uploadURL + '/import',  //路由
                //   function: menuName, //菜单名 
                //   blobName: menuName,
                //   file: params.bytes
                // }
                let importParams = {
                  fileType: null, //文件类型  固定1
                  method: 'Append',  //导入方式 0 更新 1 追加 2 覆盖
                  isAllowPartImport: null,  //是否部分错误导入 
                  route: null,  //路由
                  function: null, //菜单名 
                  blobName: null,
                  file: params.bytes
                }
                postImport(importParams, _uploadURL, _isSpecial).then(res => {
                  // 判断是否有错误记录
                  if (res.errorNum > 0) {
                    that.$alert('发现导入错误数据共：' + res.errorNum + '条', '错误报告', {
                      confirmButtonText: '下载错误报告',
                      callback: action => {
                        if (action == 'confirm') {
                          fileStorage({blobName: res.fileCode}).then( fileStorageRes => {
                            that.downloadFile(fileStorageRes.bytes, fileStorageRes.fileName)
                          }).catch( err => {
                            console.log(err)
                          })
                        }
                      }
                    })
                  } else if (res.exceptionMessage != null) {
                    that.$alert('错误信息：' + res.exceptionMessage, '错误', {
                      confirmButtonText: '确定',
                      callback: action => {
                      }
                    })
                    // that.$alert('导入模板错误，请导入正确的模板文件！', '模板错误', {
                    //   confirmButtonText: '确定',
                    //   callback: action => {
                    //   }
                    // })
                  } else {
                    // that.$successMsg('全部导入成功')
                    that.$alert('全部导入成功，是否下载导入报告', '导入报告', {
                      confirmButtonText: '下载导入报告',
                      cancelButtonText: '取消',
                      callback: action => {
                        if (action == 'confirm') {
                          fileStorage({blobName: res.fileCode}).then( fileStorageRes => {
                            that.downloadFile(fileStorageRes.bytes, fileStorageRes.fileName)
                          }).catch( err => {
                            console.log(err)
                          })
                        }
                      }
                    })
                    
                  }
                  that.Loading.importLoading = false
                  that.FormRemove(val[0]);
                  that.displayDialog.importDialog = false;
                  that.paging()
                }).catch(err => {
                  that.Loading.importLoading = false
                  that.FormRemove(val[0]);
                  that.displayDialog.importDialog = false;
                  that.paging()
                })
              // }).catch(err => {
              //   console.log(err)
              // })
            }
          } else {
            that.$errorMsg('请按照提示继续操作')
            that.displayDialog.importDialog = false;
            return false;
          }
        });
      }
    },
    //导入文件 应该暂无使用
    // importClick(val) {
    //   if (val[0][0] == 0) {
    //     this.FormRemove(val[0]);
    //     this.displayDialog.importDialog = false;
    //   } else {
    //     val[0][1].validate((valid) => {
    //       if (valid) {
    //         this.Loading.importLoading = true;
    //         let {
    //           formFile
    //         } = val[1]
    //         let fd = new FormData();
    //         formFile.forEach((item) => {
    //           fd.append("formFile", item)
    //         })
    //         postImport(fd, this.URL).then(res => {
    //           if (res.failList.length === 0) {
    //             this.$successMsg('全部导入成功')
    //           } else {
    //             let failListCode = ''
    //             res.failList.forEach(key => {
    //               failListCode = failListCode.concat(key.code + ';')
    //             })
    //             this.$errorMsg('部分导入失败，失败代码为：' + failListCode)
    //           }
    //           this.Loading.importLoading = false
    //           this.FormRemove(val[0]);
    //           this.displayDialog.importDialog = false;
    //           this.paging()
    //         }).catch(err => {
    //           this.Loading.importLoading = false
    //           this.FormRemove(val[0]);
    //           this.displayDialog.importDialog = false;
    //           this.paging()
    //         })
    //       } else {
    //         this.$errorMsg('请按照提示继续操作')
    //         this.displayDialog.importDialog = false;
    //         return false;
    //       }
    //     });
    //   }
    // },
    //导入模板下载
    importDown(url) {
      let _url = url ? url : this.URL
      postImportDown(_url).then(res => {
        let menuName = this.$route.meta.title
        this.blob(res,menuName + '导入模板')
      })
    },
    //重置表单
    FormRemove(val) {
      val[1].resetFields();
    },
  }
}