<template>
  <div class="serve-resource">
    <div class="list">
      <div class="header">
        <a-select
          v-model:value="data"
          style="width: 142px;margin-right: 20px">
          <a-select-option value="vector-data">矢量数据</a-select-option>
        </a-select>
        <a-input-search
          style="width: 362px;margin-right: 20px"
          v-model:value="key"
          placeholder="请输入服务关键词"
          enter-button
        />
        <a-select
          v-model:value="sort"
          style="width: 142px">
          <a-select-option value="default">默认排序</a-select-option>
        </a-select>
      </div>
      <div class="content">
        <div class="show-item" v-for="item in dataList" :key="item.id">
          <div class="info">
            <a-image
              :width="119"
              :height="87"
              style="border-radius:4px"
              src="https://gw.alipayobjects.com/zos/antfincdn/cV16ZqzMjW/photo-1473091540282-9b846e7965e3.webp"
              :preview="false"
              :fallback="errorImage"
            />
            <div class="show-text">
              <div class="title">服务名称： {{ item.name }}</div>
              <div class="sub-title">服务描述： {{ item.description }}</div>
              <div class="sub-title">创建时间： {{ item.createTime }}</div>
            </div>
          </div>
          <div class="button">
            <a-button type="error" @click="handlerDeleteLayer(item)">
              <template #icon>
                <DeleteOutlined />
              </template>
            </a-button>
            &nbsp;
            <a-button type="primary" @click="handlerEditLayer(item)">
              <template #icon>
                <EditOutlined />
              </template>
            </a-button>
            &nbsp;
            <a-button type="primary" @click="handlerAddToLayerList(item)">
              <template #icon>
                <PlusOutlined />
              </template>
            </a-button>
          </div>
        </div>
      </div>
      <div class="footer">
        <a-pagination
          v-model:current="queryList.page"
          v-model:page-size="queryList.limit"
          :total="total"
          @change="onPageChange"
          :show-total="total => `共 ${total} 条`"/>
      </div>
    </div>
    <div class="information">
      <div style="margin-bottom: 16px">
        <div style="width: 100%;height:266px;">
          <MapboxMap
            ref="RenderStyleMapbox"
            :mapOptions="mapOptions"
            :control="mapDrawControl"
            @map-on-load="mapOnLoad"
            @map-draw="handlerMapDraw"
          />
        </div>
      </div>
      <div class="show-info">
        <div class="title">
          <div class="first"></div>
          <div class="last"></div>
          </div>
        <div style="position:absolute;height:32px;top:24px;display:flex;align-items:center;margin-left:14px">图层样式渲染</div>
        <div class="serve-text">
          <a-textarea v-model:value="jsonData" style="height: 240px;"/>
        </div>
        <p class="operate-box">
          <a-button type="primary" @click="handlerRenderLayer">应 用</a-button>
          &nbsp;
          <a-button type="primary" @click="handlerSaveStyle">保 存</a-button>
        </p>

      </div>
    </div>
  </div>
  
</template>

<script setup lang="ts">

import { DeleteOutlined,PlusOutlined,EditOutlined } from '@ant-design/icons-vue'
import { errorImage } from '../../util.js'
import { ref,defineEmits,reactive,onBeforeMount } from "vue"
import MapboxMap from '@/components/MapboxMaps/index.vue'
import { DrawingType } from '@/enums/mapEnum';
import { useMessage } from '@/hooks/web/useMessage';
import {getLayerList,updateLayer} from '@/api/sys/layerManagement'

const { createMessage } = useMessage();






const emits = defineEmits(["handlerAddToLayerList"])
const data = ref('vector-data')
const sort = ref('default')
const key = ref('')
const current = ref()
const pageSize = ref()
const jsonData = ref('')
const dataList = ref([])

const queryList = reactive({
  key:null,
  limit:5,
  page:1,
  name:null,
})

const total = ref(0);

const handlerGetLayerList = ()=>{
  getLayerList(queryList).then(res=>{
      dataList.value = res.items;
      total.value = res.total
  })
}

onBeforeMount(()=>{
  handlerGetLayerList();
})

const onPageChange = (e)=>{
  queryList.page = e;
  handlerGetLayerList();
}

const mapOptions = {
  center: [117.963550,35.288580],
  zoom: 10,
};
const mapDrawControl: DrawingType[] = [DrawingType.Polygon, DrawingType.Line];
const useMap = ref()
const mapOnLoad = (map) => {
  useMap.value = map
  // map 对象
  console.log('map::: ', map);
  // mapU封装对象
  console.log('map.U::: ', map.U);
  // 测试地址
  const testSource =
    'http://123.132.248.154:9205/geoserver/gwc/service/tms/1.0.0/TEST_WORK_SPACE%3Alindi@EPSG:900913@pbf/{z}/{x}/{y}.pbf';
  // 添加矢量瓦片图层
  map.U.addVector('sourceId', testSource).addLineLayer('layerId', {
    source: 'sourceId',
    'source-layer': 'lindi', // source-layer对应数据库的表名
  });
};

//地图绘制的回调
const handlerMapDraw = (type: string, data: any) => {
  console.log('data::: ', data);
  console.log('type::: ', type);
};

const currentLayer = ref()

const handlerEditLayer = (item) => {
  currentLayer.value = item;
  let layerJson = JSON.parse(currentLayer.value?.style);
  // 处理id、tiles、source-layer、state信息
  console.log("currentLayer",currentLayer.value);

  if(layerJson){
    layerJson.id = currentLayer.value?.id;

    switch(currentLayer.value?.vectorType){
      case '面': layerJson.type = 'fill';
        break;
      case '线': layerJson.type = 'line';
        break;
      case '点': layerJson.type = 'symbol';
        break;
    }

    layerJson.source.tiles = [
      `http://192.168.10.102:9023/api/DroneCaseinfo/QueryVectorTileByTable?z={z}&x={x}&y={y}&table=${currentLayer.value?.relationTable}&field=\"gid\",`
    ]

    layerJson.state = {
      attributeField:currentLayer.value?.attributeField,
      attributeTable:currentLayer.value?.attributeTable
    }

  }
  
  jsonData.value = JSON.stringify(layerJson, null, 4);
  handlerRenderLayer();


}


// 添加到图层
const handlerAddToLayerList = (item) => {
  createMessage.success("图层已添加到工作区！")
  item.checked = false;
  emits("handlerAddToLayerList",item);

}

const handlerSaveStyle = () => {
  currentLayer.value.style = jsonData.value;
  delete currentLayer.value.createId
  delete currentLayer.value.image
  delete currentLayer.value.shpPath
  delete currentLayer.value.status
  delete currentLayer.value.type

  updateLayer(currentLayer.value).then(res=>{
    if(res){
      createMessage.success("操作成功！")
    }
  })
}

const RenderStyleMapbox = ref();

const handlerRenderLayer = () => {
  if(currentLayer.value){
    let styleJson = handlerAnalysisStyle(jsonData.value);
    RenderStyleMapbox.value.handlerRenderLayer(styleJson)
  }else{
    createMessage.error("请选择选择需要修改的图层！");
  }
}

// 解析样式数据
const handlerAnalysisStyle = (jsonStr) => {
  let jsonObj = null;
  try {
    jsonObj = JSON.parse(jsonStr);
  }catch(e){
    console.log(e);
    createMessage.error("样式信息解析过程出现错误！");
  }finally{
    return jsonObj;
  }
}


const handlerDeleteLayer = (item) => {

}

const handlerAddLayerToMap = (item) => {
  
}

</script>

<style lang="scss" scoped>
.serve-resource{
  display: flex;
  justify-content: space-between;
  padding: 28px 46px;
  background-color: #E0E5ED;
  border-bottom-left-radius: 10px;
  border-bottom-right-radius: 10px;
  .list{
    width: calc(50% - 19px)
  }
  .header{
    display: flex;
    margin-bottom: 14px;
  }
  .content{
    max-height: 565px;
    overflow: auto;
    margin-bottom: 8px;
    height: 565px;
    .show-item{
      background-color: #fff;
      height: 119px;
      border-radius: 4px;
      padding: 16px 30px 16px 16px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 3px;
      .info{
        display: flex;
        .show-text{
          margin-left: 15px;
          display: flex;
          flex-direction: column;
          justify-content: center;
          .title{
            color: #191919;
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 3px;
          }
          .sub-title{
            color: #191919;
            font-size: 12px;
          }
        }
      }
    }
  }
  .footer{
    display: flex;
    justify-content: flex-end;
  }
  .information{
    width: calc(50% - 19px);
    .show-info{
      background-color:#fff;
      height: 369px;
      border-radius: 10px;
      padding: 24px 29px;
      position:relative;
      .title{
        display: flex;
        height:32px;
        margin-bottom: 16px;
        .first{
          width: 3px;
          height: 100%;
          background-color: #0081FF;
        }
        .last{
          background: linear-gradient(270deg, rgba(0, 183, 255, 0) 0%, #0081FF 100%);
          opacity: 0.14;
          flex: 1;
        }
      }
      .serve-text{
        display: flex;
        font-family: PingFangSC, PingFang SC;
        font-weight: 400;
        font-size: 12px;
        color: #303030;
        .serve-info{
          width: 60%;
          padding-left: 12px;
          .info-title{
            display: inline-block;
            opacity: 0.41;
            width: 60px;
            min-width: 60px;
          }
          .info-content{
            text-overflow: ellipsis;
            overflow: hidden;
            white-space: nowrap;
          }
          & > div{
            margin-bottom: 7px;
            display: flex;
          }
        }
        .serve-image{
          width: 40%;
        }
      }
      .operate-box{
        margin:12px 0px 0px 0px;
        text-align:right;
      }
    }
  }
}

</style>
