| | |
| | | inject, |
| | | reactive, |
| | | onMounted, |
| | | onUnmounted, |
| | | } from "vue"; |
| | | import { ElMessage } from "element-plus"; |
| | | import { initeWaterPrimitiveView } from "@/utils/water"; |
| | | import { SimAPIStore } from "@/store/simAPI"; |
| | | import { useSimStore } from "@/store/simulation.js"; |
| | | import { EventBus } from "@/eventBus"; // 引入事件总线 |
| | | import { getDeviceInfo, getYLJData } from "@/api/hpApi"; |
| | | import { getDeviceInfoSHG, getYLJData } from "@/api/hpApi"; |
| | | import { getSimStart, getSimDataById, getSimresult } from "@/api/trApi"; |
| | | import { ControlSchemeType } from "@/assets/js/lib-pixelstreamingfrontend.esm"; |
| | | |
| | | // 获取 Store 实例 |
| | | const simStore = SimAPIStore(); |
| | | const simAPIStore = SimAPIStore(); |
| | | |
| | | const simStore = useSimStore(); |
| | | |
| | | // 表单数据 |
| | | const formData = reactive({ |
| | |
| | | // 获取所有雨量计数据(来自接口) |
| | | const getRainListAll = () => { |
| | | // 雨量计类型id |
| | | const ids = "1874719366287368194"; |
| | | getDeviceInfo(ids, "110116110000").then((res) => { |
| | | const ids = "1917487171642212354"; |
| | | getDeviceInfoSHG(ids).then((res) => { |
| | | rainListNoFilter.value = res.data.pageData; |
| | | // 根据当前选择的区域自动过滤 |
| | | updateShgListByArea(); |
| | |
| | | // 保存方案 |
| | | const saveSim = async () => { |
| | | try { |
| | | getYLJData("1101160300070101").then((res) => { |
| | | console.log(res, "resres"); |
| | | }); |
| | | // getYLJData("1101160300070101") |
| | | updateSelectedGauges(); |
| | | formData.geom = props.selectedArea; |
| | | await simStore.addSimCheme(formData); |
| | | await simAPIStore.addSimCheme(formData); |
| | | resetForm(); |
| | | EventBus.emit("close-selectArea"); |
| | | } catch (err) {} |
| | |
| | | // 注入模拟操作方法 |
| | | const { startSimulate, endSimulate } = inject("simulateActions"); |
| | | |
| | | // 实时模拟定时器 |
| | | let pollingInterval = null; |
| | | // 用于记录上次数据条数 |
| | | let lastDataLength = 0; |
| | | |
| | | let pollingTimer = null; // 用于保存定时器引用 |
| | | |
| | | async function startPlay() { |
| | | const selectedItems = filteredTableData.value.filter((item) => item.selected); |
| | | if (selectedItems.length > 0) { |
| | | console.log( |
| | | "选中的项:", |
| | | selectedItems.map((item) => item.name) |
| | | ); |
| | | } else { |
| | | console.log("未选中任何项"); |
| | | } |
| | | console.log("当前选中的区域:", props.selectedArea); |
| | | // 开始模拟前需要先保存方案 |
| | | updateSelectedGauges(); |
| | | formData.geom = props.selectedArea; |
| | | await simStore.addSimCheme(formData); |
| | | |
| | | const resApi = await simAPIStore.addSimCheme(formData); |
| | | const schemeId = resApi.data?.data?.id; |
| | | |
| | | if (!schemeId) { |
| | | ElMessage.error("方案保存失败,未获取到有效 ID"); |
| | | return; |
| | | } |
| | | |
| | | EventBus.emit("close-selectArea"); |
| | | initeWaterPrimitiveView(); |
| | | startSimulate(); |
| | | |
| | | const loadingMessage = ElMessage({ |
| | | type: "info", |
| | | message: "正在启动模拟...", |
| | | duration: 0, |
| | | offset: 80, |
| | | }); |
| | | |
| | | try { |
| | | await getSimStart(schemeId); |
| | | |
| | | // 定义一个函数用于轮询获取数据 |
| | | const pollForResult = async () => { |
| | | try { |
| | | const res = await getSimresult(schemeId); |
| | | console.log(res.data, "实时模拟 - 轮询结果"); |
| | | |
| | | if (res.code === 200 && res.data.length > 0) { |
| | | // 成功拿到数据 |
| | | loadingMessage.close(); |
| | | handleNewData(res.data, schemeId); |
| | | startPolling(schemeId); |
| | | |
| | | // ✅ 清除定时器 |
| | | if (pollingTimer) { |
| | | clearTimeout(pollingTimer); |
| | | pollingTimer = null; |
| | | } |
| | | } else { |
| | | // 数据无效,继续轮询 |
| | | pollingTimer = setTimeout(pollForResult, 10 * 1000); |
| | | } |
| | | } catch (error) { |
| | | console.error("请求模拟结果失败", error); |
| | | pollingTimer = setTimeout(pollForResult, 10 * 1000); // 请求出错也继续轮询 |
| | | } |
| | | }; |
| | | |
| | | // 首次延迟 2 分钟开始轮询 |
| | | pollingTimer = setTimeout(async () => { |
| | | await pollForResult(); // 开始第一次轮询 |
| | | }, 3 * 60 * 1000); // 3分钟后第一次请求 |
| | | } catch (error) { |
| | | loadingMessage.close(); |
| | | ElMessage.error("请求失败:" + (error.message || "未知错误")); |
| | | console.error("调用 getSimStart 出错:", error); |
| | | |
| | | if (pollingTimer) { |
| | | clearTimeout(pollingTimer); |
| | | pollingTimer = null; |
| | | } |
| | | } |
| | | } |
| | | |
| | | // 定时五分钟请求 |
| | | function startPolling(schemeId) { |
| | | stopPolling(); // 确保不会重复启动 |
| | | |
| | | pollingInterval = setInterval(async () => { |
| | | try { |
| | | const res = await getSimresult(schemeId); |
| | | |
| | | if (res.data && res.data.length > 0) { |
| | | if (res.data.length === lastDataLength) { |
| | | console.log("主轮询:无新数据,切换为 10 秒高频轮询"); |
| | | |
| | | clearInterval(pollingInterval); |
| | | pollingInterval = null; |
| | | |
| | | startFastPolling(schemeId); // 启动高频轮询 |
| | | } else { |
| | | handleNewData(res.data, schemeId); |
| | | } |
| | | } |
| | | } catch (error) { |
| | | console.error("轮询获取模拟结果失败", error); |
| | | } |
| | | }, 5.6 * 60 * 1000); // 每 5.5 分钟执行一次 |
| | | } |
| | | |
| | | let fastPollingInterval = null; |
| | | // 如果五分钟没拿到最新的数据,则开启十秒钟调用一次,拿到最新的数据就停止 |
| | | function startFastPolling(schemeId) { |
| | | fastPollingInterval = setInterval(async () => { |
| | | try { |
| | | const res = await getSimresult(schemeId); |
| | | |
| | | if (res.data && res.data.length > 0) { |
| | | if (res.data.length !== lastDataLength) { |
| | | console.log("高频轮询:检测到新数据,恢复主轮询"); |
| | | |
| | | clearInterval(fastPollingInterval); |
| | | fastPollingInterval = null; |
| | | |
| | | handleNewData(res.data, schemeId); |
| | | |
| | | startPolling(schemeId); // 重新启动主轮询 |
| | | } |
| | | } |
| | | } catch (error) { |
| | | console.error("高频轮询获取模拟结果失败", error); |
| | | } |
| | | }, 10 * 1000); // 每 10 秒执行一次 |
| | | } |
| | | |
| | | // 拿取最新的layer.json存储到pinia中 |
| | | async function handleNewData(dataArray, schemeId) { |
| | | // 拿服务名称 |
| | | const res = await getSimDataById(schemeId); |
| | | simStore.setSelectedScheme(res.data[0]); // 更新方案数据 |
| | | |
| | | const latestItem = dataArray[dataArray.length - 1]; |
| | | const currentLength = dataArray.length; |
| | | |
| | | if (currentLength <= lastDataLength) { |
| | | console.log("本轮无新数据(长度未变化)"); |
| | | return; |
| | | } |
| | | |
| | | // 更新标识 |
| | | lastDataLength = currentLength; |
| | | |
| | | // 执行更新逻辑 |
| | | console.log("检测到新数据,更新中..."); |
| | | console.log(latestItem, "last"); |
| | | simStore.layerDate = latestItem; |
| | | initeWaterPrimitiveView(); |
| | | |
| | | try { |
| | | startSimulate(); |
| | | } catch (error) { |
| | | console.error("调用 startSimulate 出错:", error); |
| | | } |
| | | } |
| | | |
| | | // 停止轮询函数 |
| | | function stopPolling() { |
| | | if (pollingInterval) { |
| | | clearInterval(pollingInterval); |
| | | pollingInterval = null; |
| | | } |
| | | |
| | | if (fastPollingInterval) { |
| | | clearInterval(fastPollingInterval); |
| | | fastPollingInterval = null; |
| | | } |
| | | |
| | | console.log("轮询已停止"); |
| | | } |
| | | |
| | | EventBus.on("close-time", () => { |
| | | stopPolling(); |
| | | }); |
| | | |
| | | const toggleDetails = () => { |
| | | isCollapsed.value = !isCollapsed.value; |
| | |
| | | const futurePredictions = () => { |
| | | console.log("未来预测按钮被点击"); |
| | | }; |
| | | |
| | | onUnmounted(() => { |
| | | EventBus.off("close-time"); |
| | | stopPolling(); |
| | | }); |
| | | </script> |
| | | |
| | | <style scoped> |