<template>
  <el-dialog :title="textMap[dialogStatus]" :visible.sync="dialogFormVisible" append-to-body width="1020px">
    <el-form ref="dataForm" :rules="rules" :model="form" label-position="left" label-width="80px">
      <el-row :gutter="20">
        <el-col :span="7">
          <el-form-item label="申请单号" prop="listCode">
            <el-input v-model.trim="form.listCode" :disabled="isEditMode" type="text" placeholder="必填" />
          </el-form-item>
        </el-col>
        <el-col :span="6">
          <el-form-item label="申请类型" prop="applicationType">
            <el-select v-model="form.applicationType" placeholder="必填" :disabled="isEditMode" @change="resetType">
              <el-option
                v-for="item in applicationTypeList"
                :key="item.value"
                :label="item.name"
                :value="item.value"
              />
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="11">
          <el-form-item label="访问时间" prop="inTime">
            <el-date-picker
              v-model="timeRange"
              style="width: 100%"
              :disabled="isEditMode"
              type="datetimerange"
              range-separator="至"
              value-format="yyyy-MM-dd HH:mm:ss"
              start-placeholder="起始时间"
              end-placeholder="终止时间"
            />
          </el-form-item>
        </el-col>
      </el-row>
      <el-row :gutter="20" style="margin-bottom:15px;margin-top:-2px;border-radius: 10px;border: 1px solid #838bab22;background: rgba(131,210,255,0.07)">
        <div class="title">访客信息
          <el-button v-if="dialogStatus !== 'detail'&&form.applicationType === '1'" type="primary" size="small" @click="readIDCard" style="float: right;margin-top: -7px">
            读取身份证
          </el-button>
        </div>
        <el-col :span="8">
          <el-form-item label="访客姓名" prop="visitorName">
            <el-input v-model.trim="form.visitorName" :disabled="isEditMode" type="text" placeholder="必填" />
          </el-form-item>
        </el-col>
        <el-col :span="8">
          <el-form-item label="联系方式" prop="visitorPhone">
            <el-input v-model.trim="form.visitorPhone" :disabled="isEditMode" type="text" placeholder="必填" />
          </el-form-item>
        </el-col>
        <el-col :span="8">
          <el-form-item label="身份证" prop="idCard">
            <el-input v-model.trim="form.idCard" :disabled="isEditMode" type="text" placeholder="必填" />
          </el-form-item>
        </el-col>
        <div class="title">申请员工信息</div>
        <el-col :span="8">
          <el-form-item label="申请员工" prop="staffCode">
            <el-select v-model="form.staffCode" filterable placeholder="必填" :disabled="isEditMode" @change="changeStaff()">
              <el-option
                v-for="item in personList"
                :key="item.staffCode"
                :label="item.staffName+'（'+item.staffCode+'）'"
                :value="item.staffCode"
              />
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="8">
          <el-form-item label="联系方式" style="margin-left: 10px">
            <el-input v-model.trim="form.staffPhone" style="margin-left: -10px" :disabled="true" type="text" placeholder="申请者联系方式" />
          </el-form-item>
        </el-col>
      </el-row>
      <el-row :gutter="20">
        <el-col :span="8">
          <el-form-item label="访问目的" prop="visitReason">
            <el-select v-model="form.visitReason" placeholder="必填" :disabled="isEditMode">
              <el-option
                v-for="item in reasonList"
                :key="item.value"
                :label="item.name"
                :value="item.value"
              />
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="8">
          <el-form-item label="访问区域" prop="visitPosition">
            <el-select v-model="form.visitPosition" placeholder="必填" :disabled="isEditMode">
              <el-option
                v-for="item in areaList"
                :key="item.value"
                :label="item.name"
                :value="item.value"
              />
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="8">
          <el-form-item label="申请状态" prop="status">
            <el-select v-model="form.status" placeholder="必填" :disabled="dialogStatus === 'detail' || form.applicationType === '1'">
              <el-option label="通过" value="1" />
              <el-option label="拒绝" value="0" />
            </el-select>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row :gutter="20">
        <el-col :span="24">
          <el-form-item label="备注">
            <el-input v-model.trim="form.remarks" :disabled="isEditMode" :rows="3" type="textarea" placeholder="备注" />
          </el-form-item>
        </el-col>
      </el-row>
    </el-form>
    <div v-if="dialogStatus !== 'detail'" slot="footer" class="dialog-footer">
      <el-button :loading="btnLoading" type="primary" v-if="form.applicationType === '1'" @click="printForm">
        打印
      </el-button>
      <el-button :loading="btnLoading" type="primary" @click="saveData">
        保存
      </el-button>
      <el-button @click="cancel">
        取消
      </el-button>
    </div>
  </el-dialog>
</template>

<script>
import { addApplication, updateApplication, getApplicationCode } from '@/api/visitor'
import { staffSearch } from '@/api/person'
import { getDictByCode } from '@/api/system/dict'
import { validatePhone, validateIDCard } from '@/utils/validate'
import { getStaffList } from '@/api/person'

export default {
  name: 'EditApplication',
  data() {
    const validateNum = (rule, value, callback) => {
      if (value !== '') {
        if (validatePhone(value) === true) {
          callback()
        } else {
          callback(new Error('请输入正确手机号'))
        }
      } else {
        callback(new Error('访客联系方式不能为空'))
      }
    }
    const validateCard = (rule, value, callback) => {
      if (value !== '') {
        if (validateIDCard(value) === true) {
          callback()
        } else {
          callback(new Error('请输入正确身份证号'))
        }
      } else {
        callback(new Error('访客身份证号不能为空'))
      }
    }
    return {
      timeRange: [], // 时间范围
      dialogFormVisible: false, // 对话框是否显示
      dialogStatus: '', // 对话框类型：create,update
      isEditMode: true,
      ws: null,
      form: {
        listCode: '',
        applicationType: '',
        id: '',
        visitorName: '',
        idCard: '',
        visitorPhone: '',
        inTime: '',
        outTime: '',
        visitReason: '',
        visitPosition: '',
        staffCode: '',
        staffName: '',
        staffPhone: '',
        status: '',
        remarks: ''
      }, // 表单
      reasonList: [],
      areaList: [],
      personList: [],
      applicationTypeList: [],
      textMap: {
        update: '编辑访客申请',
        create: '新增访客申请',
        detail: '访客申请详情'
      }, // 表头显示标题
      btnLoading: false, // 保存按钮的加载中状态
      rules: {
        listCode: [{ required: true, message: '申请单号不能为空', trigger: ['blur', 'change'] }],
        applicationType: [{ required: true, message: '申请类型不能为空', trigger: ['blur', 'change'] }],
        visitorName: [{ required: true, message: '访客姓名不能为空', trigger: ['blur', 'change'] }],
        idCard: [{ required: true, validator: validateCard, trigger: ['blur', 'change'] }],
        visitReason: [{ required: true, message: '访问目的不能为空', trigger: ['blur', 'change'] }],
        visitorPhone: [{ required: true, validator: validateNum, trigger: ['blur', 'change'] }],
        visitPosition: [{ required: true, message: '访问区域不能为空', trigger: ['blur', 'change'] }],
        inTime: [{ required: true, message: '访问时间不能为空', trigger: ['blur', 'change'] }],
        staffCode: [{ required: true, message: '申请者工号不能为空', trigger: ['blur', 'change'] }],
        status: [{ required: true, message: '状态不能为空', trigger: ['blur', 'change'] }]
      } // 前端校验规则
    }
  },
  computed: {
  },
  watch: {
    timeRange(val) {
      if (val && val.length > 0) {
        this.form.inTime = val[0]
        this.form.outTime = val[1]
      } else {
        this.form.inTime = ''
        this.form.outTime = ''
      }
    }
  },
  created() {
    this.fetchTypeList()
  },
  methods: {
    initCode() {
      getApplicationCode().then(response => {
        if (response.code === 200) {
          this.form.listCode = response.data
        }
      })
    },
    readIDCard() {
      this.form.visitorName = ''
      this.form.idCard = ''
      const that = this
      this.ws = this.ICSWS
      if (this.ws === null) {
        this.ws = new WebSocket(this.baseConfig.icsUrl)
        // 注册各类回调
        this.ws.onopen = function() {
          that.ws.send('ReadIdCard')
        }
        this.ws.onclose = function() {
          that.$message.info('与ICS连接断开')
          that.ws = null
          // this.ICSWS = null
        }
        this.ws.onerror = function() {
          that.$message.error('与ICS通信发生错误')
        }
        // this.ICSWS = this.ws
      } else {
        this.ws.send('ReadIdCard')
      }
      this.ws.onmessage = function(receiveMsg) {
        const data = JSON.parse(receiveMsg.data)
        console.log(data)
        if (data !== '' && data.message !== 'fail') {
          this.form.visitorName = data.Name
          this.form.idCard = data.IdCardNo
          // that.personForm.idCard = data.IdCardNo
          // that.personForm.name = data.Name
          // that.personForm.sex = parseInt(data.Sex)
          // var birth = data.Birthday
          // that.personForm.birthday = birth.substring(0, 3) + '-' + birth.substring(4, 5) + '-' + birth.substring(6, 7)
          // that.photo = data.Photo.replace('bmp', 'png')
          // that.personForm.address = data.Address
        } else {
          that.$message.warning('读卡失败')
        }
      }
    },
    changeStaff() {
      this.form.staffPhone = ''
      // staffSearch(this.form.staffCode).then(response => {
      //   if (response.code === 200) {
      //     this.form.staffPhone = response.data.phone
      //   }
      // })
      this.form.staffPhone = this.personList.filter(item => {
        return item.staffCode === this.form.staffCode
      })[0].phone
    },
    fetchTypeList() {
      getDictByCode('visitReason').then(response => {
        if (response.code === 200) {
          this.reasonList = response.data
        }
      })
      getDictByCode('devicePosition').then(response => {
        if (response.code === 200) {
          this.areaList = response.data
        }
      })
      getDictByCode('applicationType').then(response => {
        if (response.code === 200) {
          this.applicationTypeList = response.data
        }
      })
      const params = {
      }
      getStaffList(params).then(response => {
        if (response.code === 200) {
          this.personList = response.data
        }
      })
      // this.personList = [
      //   { id: '', staffCode: 'gh004356', staffName: '张三', phone: '1320067636' },
      //   { id: '', staffCode: 'gh004357', staffName: '张四', phone: '1320067636' },
      //   { id: '', staffCode: 'gh004358', staffName: '张五', phone: '1320067636' },
      //   { id: '', staffCode: 'gh004359', staffName: '张六', phone: '1320067636' }
      // ]
    },
    // 初始化对话框
    initDialog: function(dialogStatus, row = null) {
      this.dialogStatus = dialogStatus
      this.dialogFormVisible = true
      this.btnLoading = false
      if (dialogStatus === 'create') { // 如果是新增，清除验证
        this.resetForm()
        this.isEditMode = false
        this.$nextTick(() => {
          this.$refs['dataForm'].clearValidate()
        })
        this.initCode()
      } else if (dialogStatus === 'update') { // 如果是修改，将row中数据填写到输入框中
        this.form = {
          listCode: row.listCode,
          applicationType: row.applicationType,
          id: row.id,
          visitorName: row.visitorName,
          idCard: row.idCard,
          visitorPhone: row.visitorPhone,
          inTime: row.inTime,
          outTime: row.outTime,
          visitReason: row.visitReason,
          visitPosition: row.visitPosition,
          staffCode: row.staffCode,
          staffName: row.staffName,
          staffPhone: row.staffPhone,
          status: row.status,
          remarks: row.remarks
        }
        this.timeRange = [this.form.inTime, this.form.outTime]
        this.isEditMode = true
      } else if (dialogStatus === 'detail') {
        this.form = {
          listCode: row.listCode,
          applicationType: row.applicationType,
          id: row.id,
          visitorName: row.visitorName,
          idCard: row.idCard,
          visitorPhone: row.visitorPhone,
          inTime: row.inTime,
          outTime: row.outTime,
          visitReason: row.visitReason,
          visitPosition: row.visitPosition,
          staffCode: row.staffCode,
          staffName: row.staffName,
          staffPhone: row.staffPhone,
          status: row.status,
          remarks: row.remarks
        }
        this.timeRange = [this.form.inTime, this.form.outTime]
        this.isEditMode = true
      }
    },
    // 重置表单
    resetType() {
      this.initCode()
      this.form.visitReason = ''
      this.form.visitPosition = ''
      if (this.form.applicationType === '1') {
        this.form.status = '1'
      } else {
        this.form.status = ''
      }
    },
    resetForm() {
      this.form = {
        listCode: '',
        applicationType: '',
        id: '',
        visitorName: '',
        idCard: '',
        visitorPhone: '',
        inTime: '',
        outTime: '',
        visitReason: '',
        visitPosition: '',
        staffCode: '',
        staffName: '',
        staffPhone: '',
        status: '',
        remarks: ''
      }
      this.timeRange = []
    },
    printForm() {
      const arr = this.personList.filter(item => item.staffCode === this.form.staffCode)
      this.form.staffName = arr.length !== 0 ? arr[0].staffName : ''
      this.$emit('dayin', this.form)
    },
    // 保存数据
    saveData: function() {
      if (this.dialogStatus === 'update') {
        this.updateData()
      } else if (this.dialogStatus === 'create') {
        this.createData()
      }
    },
    // 新增数据
    createData: function() {
      this.$refs['dataForm'].validate((valid) => {
        console.log(this.form)
        if (valid) {
          this.btnLoading = true
          const arr = this.personList.filter(item => item.staffCode === this.form.staffCode)
          this.form.staffName = arr.length !== 0 ? arr[0].staffName : ''
          addApplication(this.form).then(response => {
            if (response.code === 200) {
              this.$confirm('新增成功，是否继续新增?', '提示', {
                confirmButtonText: '是',
                cancelButtonText: '否',
                type: 'info'
              }).then(() => { // 选是
                this.resetForm()
                this.btnLoading = false
                this.$nextTick(() => {
                  this.$refs['dataForm'].clearValidate()
                })
              }).catch(() => { // 选否,关闭窗口，并刷新页面
                this.$emit('watchChild')
                this.dialogFormVisible = false
              })
            }
          }).catch(_ => { // 异常情况，loading置为false
            this.$emit('watchChild')
            this.btnLoading = false
          })
        }
      })
    },
    // 修改数据
    updateData: function() {
      this.$refs['dataForm'].validate((valid) => {
        if (valid) {
          this.btnLoading = true
          const arr = this.personList.filter(item => item.staffCode === this.form.staffCode)
          this.form.staffName = arr.length !== 0 ? arr[0].staffName : ''
          updateApplication(this.form).then(response => {
            if (response.code === 200) {
              this.$message.success('修改成功')
              this.$refs['dataForm'].clearValidate()
              this.$emit('watchChild')
              this.dialogFormVisible = false
            }
          }).catch(_ => { // 异常情况，loading置为false
            this.btnLoading = false
          })
        }
      })
    },
    cancel: function() {
      this.dialogFormVisible = false
      this.$emit('watchChild')
    }
  }
}
</script>

<style rel="stylesheet/scss" lang="scss" scoped>

  .el-dialog{
    width:700px;
  }
  .el-select{
    width: 100%;
  }
  .title{
    color: #194a7a;
    font-size: 16px;
    font-weight: bold;
    margin: 10px 15px;
  }
</style>