Files
2023-01-30 16:45:48 +08:00

318 lines
9.2 KiB
Vue

<template>
<div>
<el-row class="search-bar" :gutter="10">
<el-col :span="18">
<el-input
v-model="searchKeyword"
size="small"
placeholder="请输入地名或点击地图选点"
@keypress.enter="searchPoint"
></el-input>
</el-col>
<el-col :span="1.5">
<el-button type="primary" size="small" icon="search">搜索</el-button>
</el-col>
</el-row>
<div id="map-container"></div>
<!-- 添加或修改站点对话框 -->
<el-dialog
:title="title"
v-model="open"
width="500px"
append-to-body
:close-on-click-modal="false"
:close-on-press-escape="false"
:show-close="false"
>
<el-form ref="siteRef" :model="form" :rules="rules" label-width="80px">
<el-form-item label="站点名称" prop="siteName">
<el-input v-model="form.siteName" placeholder="请输入站点名称" />
</el-form-item>
<el-form-item label="分组" prop="groupId">
<!-- <el-input v-model="form.groupId" placeholder="请输入分组ID" /> -->
<el-select v-model="form.groupId" placeholder="请选择站点分组">
<el-option
v-for="item in siteGroupList"
:key="item.groupId"
:label="item.groupName"
:value="item.groupId"
/>
</el-select>
</el-form-item>
<city-select v-model="form" :label-width="80"></city-select>
<!-- <el-form-item label="省" prop="province">
<el-input v-model="form.province" placeholder="请输入省" />
</el-form-item>
<el-form-item label="市" prop="city">
<el-input v-model="form.city" placeholder="请输入市" />
</el-form-item>
<el-form-item label="区" prop="area">
<el-input v-model="form.area" placeholder="请输入区" />
</el-form-item> -->
<el-form-item label="详细地址" prop="address">
<el-input v-model="form.address" placeholder="请输入详细地址" />
</el-form-item>
<el-form-item label="经纬度" prop="coordinate">
<el-input
class="map-select"
readonly
v-model="form.coordinate"
placeholder="请点击右侧按钮在地图上选点"
>
<template #append>
<!-- <el-icon @click="open = false"><Pointer />
</el-icon
> -->
<el-button @click="open = false" icon="pointer"></el-button>
</template>
</el-input>
</el-form-item>
<el-form-item label="备注" prop="remark">
<el-input v-model="form.remark" placeholder="请输入备注" />
</el-form-item>
<!-- <el-form-item label="站点" prop="tenantId">
<el-input v-model="form.tenantId" placeholder="请输入站点ID" />
</el-form-item> -->
</el-form>
<template #footer>
<div class="dialog-footer">
<el-button type="primary" @click="submitForm"> </el-button>
<el-button @click="back"> </el-button>
</div>
</template>
</el-dialog>
</div>
</template>
<script setup>
import tab from "@/plugins/tab";
import { useRoute } from "vue-router";
import { loadAMap } from "@/utils/map";
import { listSiteGroup } from "@/api/site/group";
import CitySelect from "@/components/CitySelect";
import markBsPng from "@/assets/images/mark_bs.png";
import { addSite, getSite, updateSite } from "@/api/site/site";
const route = useRoute();
const { proxy } = getCurrentInstance();
const geocoder = shallowRef(null); // 经纬度转地址插件
const placeSearch = shallowRef(null);
const searchResultMarkers = shallowRef([]); // 搜索结果表笔列表
const resultInfoWindow = shallowRef(null);
const siteMarker = shallowRef(null);
const searchKeyword = ref("");
const AMap = shallowRef(null);
const map = shallowRef(null);
const siteGroupList = ref([]);
const open = ref(false);
const title = ref("");
const data = reactive({
form: {},
rules: {},
});
const { form, rules } = toRefs(data);
// 根据经纬度获取地址
const regeoCode = (lnglat /** [lng, lat] */) => {
return new Promise((resolve, reject) => {
geocoder.value.getAddress(lnglat, (status, result) => {
if (status === "complete" && result.regeocode) {
const address = result.regeocode.formattedAddress;
resolve(address);
} else {
reject("根据经纬度查询地址失败");
}
});
});
};
const handleMapClick = async (ev) => {
open.value = true;
form.value.coordinate = `${ev.lnglat.lng},${ev.lnglat.lat}`;
form.value.address = await regeoCode([ev.lnglat.lng, ev.lnglat.lat]);
};
/** 提交按钮 */
function submitForm() {
proxy.$refs["siteRef"].validate((valid) => {
if (valid) {
if (form.value.siteId != null) {
updateSite(form.value).then((response) => {
proxy.$modal.msgSuccess("修改成功");
open.value = false;
back();
});
} else {
addSite(form.value).then((response) => {
proxy.$modal.msgSuccess("新增成功");
open.value = false;
back();
});
}
}
});
}
// 根据名称搜索地图标点
const searchPoint = (val /** 搜索建议选项 */, type) => {
map.value.clearMap();
form.value.fencePath = [];
placeSearch.value.search(searchKeyword.value, (status, result) => {
// TODO: 添加搜索结果标记
if (status === "complete") {
searchResultMarkers.value = result.poiList.pois.map((el, index) => {
const marker = new AMap.value.Marker({
map: map.value,
position: new AMap.value.LngLat(el.location.lng, el.location.lat),
extData: el,
anchor: "bottom-center",
content: `
<div
style="
background-image: url(${markBsPng});
width: 19px;
height: 31px;
background-size: cover;
color: #fff;
text-align: center;
font-size: 12px;
padding-top: 3px;
"
>
${index + 1}
</div>
`,
});
marker.on("mouseover", (ev) => {
resultInfoWindow.value.setContent(`
<div>
${ev.target.getExtData().name}</div>
`);
resultInfoWindow.value.open(map.value, [
ev.lnglat.lng,
ev.lnglat.lat,
]);
});
marker.on("click", handleResultClick);
marker.on("mouseout", (ev) => {
resultInfoWindow.value.close();
});
return marker;
});
map.value.setFitView(searchResultMarkers.value);
}
});
};
// 搜索结果点击
const handleResultClick = async (ev) => {
const lnglat = ev.target.getExtData()?.location;
if (!lnglat) return ElMessage.error("获取经纬度失败");
let address;
try {
address = ev.target.getExtData()?.name ?? (await regeoCode(lnglat));
} catch (error) {
address = `${lnglat.lng},${lnglat.lat}`;
}
open.value = true;
form.value.coordinate = `${lnglat.lng},${lnglat.lat}`;
form.value.address = address;
};
function back() {
reset();
tab.closeOpenPage({ path: "/basic/site" });
}
// 表单重置
function reset() {
form.value = {
siteId: null,
siteName: null,
groupId: null,
province: null,
city: null,
area: null,
address: null,
coordinate: null,
remark: null,
createBy: null,
createTime: null,
uuid: null,
tenantId: null,
};
proxy.resetForm("siteRef");
}
onMounted(async () => {});
listSiteGroup().then((resp) => {
siteGroupList.value = resp.rows;
});
reset();
onMounted(async () => {
// load form
if (route.query.siteId && route.query.uuid) {
const routerObj = Object.assign({}, route, { title: "站点修改" });
tab.updatePage(routerObj);
const resp = await getSite(route.query.siteId, route.query.uuid);
form.value = resp.data;
open.value = true;
title.value = "修改站点";
} else {
open.value = true;
title.value = "添加站点";
}
// 加载地图
const _AMap = await loadAMap([
"AMap.Scale",
"AMap.Geocoder",
"AMap.PlaceSearch",
]);
AMap.value = _AMap;
map.value = new AMap.value.Map("map-container", {
zoom: 16, // 缩放级别
center: [117.290345, 31.797813], // 中心点
});
resultInfoWindow.value = new AMap.value.InfoWindow({
anchor: "bottom-center",
offset: new AMap.value.Pixel(0, -31),
});
siteMarker.value = new AMap.value.Marker();
// 地点搜索插件
placeSearch.value = new AMap.value.PlaceSearch({
city: "0551",
});
geocoder.value = new AMap.value.Geocoder();
map.value.on("click", handleMapClick);
map.value.addControl(new AMap.value.Scale());
// TODO:
if (form.value.coordinate) {
siteMarker.value.setPosition(
new AMap.value.LngLat(...form.value.coordinate.split(","))
);
map.value.add(siteMarker.value);
map.value.setFitView([siteMarker.value]);
}
});
</script>
<style lang="scss" scoped>
#map-container {
width: 100%;
height: calc(100vh - 84px);
}
.search-bar {
z-index: 99;
width: 300px;
position: absolute;
left: 20px;
top: 20px;
}
// :deep(.map-select) {
// }
</style>