<template>
  <el-dialog
    title="生成行政区划编码"
    width="65rem"
    top="2rem"
    center
    :close-on-click-modal="false"
    :visible.sync="showVideoDialog"
    :destroy-on-close="false"
  >
    <el-tabs v-model="activeKey" style="padding: 0 1rem; margin: auto 0" @tab-click="getRegionList">
      <el-tab-pane name="0" >
        <div slot="label" >
          <div class="show-code-item">{{ allVal[0].val }}</div>
          <div style="text-align: center">{{ allVal[0].meaning }}</div>
        </div>
        <el-radio v-for="item in regionList"  v-model="allVal[0].val" :key="item.deviceId" :name="item.name" :label="item.deviceId" @input="deviceChange(item)" style="line-height: 2rem">
          {{ item.name }} - {{ item.deviceId }}
        </el-radio>
      </el-tab-pane>
        <el-tab-pane name="1">
          <div slot="label">
            <div class="show-code-item">{{ allVal[1].val?allVal[1].val:"--" }}</div>
            <div style="text-align: center">{{ allVal[1].meaning }}</div>
          </div>
          <el-radio :key="-1" v-model="allVal[1].val" @input="deviceChange" label="" style="line-height: 2rem">
            不添加
          </el-radio>
          <el-radio v-for="item in regionList" v-model="allVal[1].val" @input="deviceChange(item)" :key="item.deviceId" :label="item.deviceId.substring(2)" style="line-height: 2rem">
            {{ item.name }} - {{ item.deviceId.substring(2) }}
          </el-radio>
        </el-tab-pane>
        <el-tab-pane name="2">
          <div slot="label">
            <div class="show-code-item">{{ allVal[2].val?allVal[2].val:"--" }}</div>
            <div style="text-align: center">{{ allVal[2].meaning }}</div>
          </div>
          <el-radio :key="-1" label="" v-model="allVal[2].val" style="line-height: 2rem" @input="deviceChange">
            不添加
          </el-radio>
          <el-radio v-for="item in regionList" v-model="allVal[2].val" @input="deviceChange(item)" :key="item.deviceId" :label="item.deviceId.substring(4)" style="line-height: 2rem">
            {{ item.name }} - {{ item.deviceId.substring(4) }}
          </el-radio>
        </el-tab-pane>
        <el-tab-pane name="3">
          请手动输入基层接入单位编码,两位数字
          <div slot="label">
            <div class="show-code-item">{{ allVal[3].val?allVal[3].val:"--" }}</div>
            <div style="text-align: center">{{ allVal[3].meaning }}</div>
          </div>
          <el-input
            type="text"
            placeholder="请输入内容"
            v-model="allVal[3].val"
            maxlength="2"
            :disabled="allVal[3].lock"
            show-word-limit
            @input="deviceChange"
          >
          </el-input>
        </el-tab-pane>
    </el-tabs>
    <el-form style="">

      <el-form-item style="margin-top: 22px; margin-bottom: 0;">
        <div style="float:right;">
          <el-button type="primary" @click="handleOk">保存</el-button>
          <el-button @click="closeModel">取消</el-button>
        </div>
      </el-form-item>
    </el-form>
  </el-dialog>
</template>

<script>

export default {
  props: {},
  computed: {},
  data() {
    return {
      showVideoDialog: false,
      activeKey: '0',
      allVal: [
        {
          id: [1, 2],
          meaning: '省级编码',
          val: '11',
          type: '中心编码',
          lock: false,
        },
        {
          id: [3, 4],
          meaning: '市级编码',
          val: '',
          type: '中心编码',
          lock: false,
        },
        {
          id: [5, 6],
          meaning: '区级编码',
          val: '',
          type: '中心编码',
          lock: false,
        },
        {
          id: [7, 8],
          meaning: '基层接入单位编码',
          val: '',
          type: '中心编码',
          lock: false,
        }
      ],
      regionList: [],
      deviceTypeList: [],
      industryCodeTypeList: [],
      networkIdentificationTypeList: [],
      endCallBck: null,
    };
  },
  methods: {
    openDialog: function (endCallBck, code, lockContent) {
      this.showVideoDialog = true
      this.activeKey= '0';
      this.regionList = []
      this.allVal =  [
        {
          id: [1, 2],
          meaning: '省级编码',
          val: '11',
          type: '中心编码',
          lock: false,
        },
        {
          id: [3, 4],
          meaning: '市级编码',
          val: '',
          type: '中心编码',
          lock: false,
        },
        {
          id: [5, 6],
          meaning: '区级编码',
          val: '',
          type: '中心编码',
          lock: false,
        },
        {
          id: [7, 8],
          meaning: '基层接入单位编码',
          val: '',
          type: '中心编码',
          lock: false,
        }
      ]
      if (code) {
        if (code.length >= 2) {
          this.allVal[0].val = code.substring(0, 2)
          this.activeKey = "0"
        }
        if (code.length >= 4) {
          this.allVal[1].val = code.substring(2, 4)
          this.activeKey = "1"
        }
        if (code.length >= 6) {
          this.allVal[2].val = code.substring(4, 6)
          this.activeKey = "2"
        }
        if (code.length === 8) {
          this.allVal[3].val = code.substring(6, 8)
          this.activeKey = "3"
        }
      }

      this.getRegionList()
      this.endCallBck = endCallBck;
    },
    getRegionList: function() {
      console.log("getRegionList")
      if (this.activeKey === '0' ) {
        this.queryChildList();
      }else if (this.activeKey === '1' || this.activeKey === '2') {
        let parent = ''
        if (this.activeKey === '1') {
          parent = this.allVal[0].val
        }
        if (this.activeKey === '2') {
          if (this.allVal[1].val === ""){
            parent = ""
          } else {
            parent = this.allVal[0].val + this.allVal[1].val
          }
        }
        if (this.activeKey !== '0' && parent === '') {
          this.$message.error({
            showClose: true,
            message: "请先选择上级行政区划"
          })
        }
        if (parent !== "") {
          this.queryChildList(parent);
        }else {
          this.regionList = []
        }

      }
    },
    queryChildList: function(parent){
      console.log("queryChildList")
      this.regionList = []
      this.$axios({
        method: 'get',
        url: "/api/region/base/child/list",
        params: {
          parent: parent,
        }
      }).then((res) => {
        if (res.data.code === 0) {
          this.regionList = res.data.data
        } else {
          this.$message.error({
              showClose: true,
              message: res.data.msg
            })
        }
      }).catch((error) => {
        this.$message.error({
            showClose: true,
            message: error
          });
      });
    },
    handleOk: function (){
      const code =
        this.allVal[0].val +
        this.allVal[1].val +
        this.allVal[2].val +
        this.allVal[3].val
      console.log(code)
      if (this.endCallBck) {
        this.endCallBck(code)
      }
      this.showVideoDialog = false
    },
    closeModel: function (){
      this.showVideoDialog = false
    },
    deviceChange: function (item){
      console.log(item)
      let code = this.allVal[0].val
      if (this.allVal[1].val) {
        code += this.allVal[1].val
        if (this.allVal[2].val) {
          code += this.allVal[2].val
          if (this.allVal[3].val) {
            code += this.allVal[3].val
          }
        }else {
          this.allVal[3].val = ""
        }
      }else {
        this.allVal[2].val = ""
        this.allVal[3].val = ""
      }
    },
  },
};
</script>

<style>
.show-code-item {
  text-align: center;
  font-size: 3rem;
}
</style>
