From 64aaf44b6b2948631ebd0d9840d51e5e31ae5479 Mon Sep 17 00:00:00 2001
From: zhangchen <1652267879@qq.com>
Date: 星期五, 25 七月 2025 01:44:25 +0800
Subject: [PATCH] Merge branch 'ID1825-床旁副屏改版' into test
---
src/store/bedsideAuxiliaryScreen.ts | 193 ++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 193 insertions(+), 0 deletions(-)
diff --git a/src/store/bedsideAuxiliaryScreen.ts b/src/store/bedsideAuxiliaryScreen.ts
new file mode 100644
index 0000000..11ff7fa
--- /dev/null
+++ b/src/store/bedsideAuxiliaryScreen.ts
@@ -0,0 +1,193 @@
+import { defineStore } from "pinia";
+import { ref } from "vue";
+import dayjs from "dayjs";
+import cache from "../utils/cache";
+import { EventSourcePolyfill } from "event-source-polyfill";
+import type { BedsideAuxiliaryScreen, SseMsgData } from "./type/bedsideAuxiliaryScreen.type";
+import type { Task } from "./type/task.type";
+import {
+ defaultDeviceData,
+ defaultconsumablesCollection,
+ formatDeviceData,
+} from "./type/bedsideAuxiliaryScreen.type";
+import { ElMessage } from "element-plus/es";
+
+export const useBedsideAuxiliaryScreenStore = defineStore(
+ "bedsideAuxiliaryScreen",
+ () => {
+ /** 设备编号 */
+ const deviceCode = ref<string>(cache.get("devcieCode") || "");
+
+ /** 设备信息数据 */
+ const deviceData = ref<BedsideAuxiliaryScreen>(defaultDeviceData());
+
+ /** 任务列表 */
+ const taskData = ref<Task[]>([]);
+
+ /**
+ * 设置设备编号
+ * @param code
+ */
+ const setDeviceCode = (code: string) => {
+ deviceCode.value = code;
+ cache.set("devcieCode", code);
+ };
+
+ /**
+ * 清除设备信息
+ */
+ const clearDevice = () => {
+ deviceData.value = defaultDeviceData();
+ };
+
+ /**
+ * 追加定时任务
+ * @param taskItem
+ */
+ const pushTask = (taskItem: Task) => {
+ taskData.value.push(taskItem);
+ };
+
+ /**
+ * 是否将当前任务设置为已过期
+ * @param i
+ */
+ // const deleteTask = (i: number) => {
+ // const task = taskData.value[i];
+ // if (task) {
+ // // 二次判断，判断任务时间是否早于或等于当前时间
+ // const taskTime = dayjs(task.taskDate).second(0).millisecond(0);
+ // const now = dayjs().second(0).millisecond(0); // 秒和毫秒都去掉
+ // if (!taskTime.isAfter(now)) {
+ // taskData.value[i].overdue = true
+ // }
+ // }
+ // };
+
+ /** 设置当前定时任务 */
+ const setSyncTask = (taskItem: Task) => {
+ taskData.value = [taskItem];
+ };
+
+ /** 清除当前定时任务 */
+ const clearTask = () => {
+ taskData.value = [];
+ };
+
+ // SSE 相关状态
+ const source = ref<EventSource | null>(null);
+ const message = ref<string | null>(null);
+ const isConnected = ref(false);
+
+ // 重连控制
+ let retryCount = 0;
+ const maxRetryCount = 60;
+ const baseRetryDelay = 1000; // 1秒开始重连延迟
+
+ /**
+ * 连接 SSE 服务
+ * @param url SSE 地址
+ */
+ const connect = (url: string) => {
+ if (source.value) return; // 已连接，避免重复连接
+ ElMessage.success("正在连接设备，请稍候...");
+
+ source.value = new EventSourcePolyfill(url, {
+ heartbeatTimeout: 60000,
+ });
+
+ source.value.onopen = () => {
+ console.log("[SSE] 连接成功");
+ ElMessage.success("链接服务成功");
+ isConnected.value = true;
+ retryCount = 0; // 成功连接后重置重试计数
+ };
+
+ source.value.onerror = (e) => {
+ console.warn("[SSE] 错误，等待重连中", e);
+ isConnected.value = false;
+ close(); // 关闭旧连接，避免残留
+ if (retryCount < maxRetryCount) {
+ const delay = baseRetryDelay * Math.pow(2, retryCount); // 指数退避
+ retryCount++;
+ console.log(`[SSE] 第${retryCount}次重连，延迟${delay}ms`);
+ ElMessage.warning(
+ `链接服务失败， 第${retryCount}次重连,请耐心等待重连。。`
+ );
+ setTimeout(() => {
+ connect(url);
+ }, delay);
+ } else {
+ console.error("[SSE] 重连次数达到上限，停止重连");
+ ElMessage.error("重连次数达到上限，请检查网络或设备状态");
+ }
+ };
+
+ source.value.onmessage = (e) => {
+ console.log("[SSE] 消息:", e.data);
+ const msg = e.data;
+ let dif = msg.indexOf("event:message");
+ let beng = msg.indexOf("{");
+ let end = msg.length - 1;
+ if (beng !== -1 && end !== -1 && dif !== -1) {
+ const datax = msg.slice(beng, end + 1);
+ const dataBody = JSON.parse(datax) as SseMsgData;
+ console.log("dataBody: ", dataBody);
+ // 倒计时提示文本
+ if (dataBody.倒计时?.提醒文本) {
+ const taskTime = dayjs(dataBody.倒计时?.当前服务器时间).add(dataBody.倒计时?.设定提醒倒计时, 'minute')
+ setSyncTask({
+ deviceCode: dataBody.IOT信息.设备唯一编号,
+ recordCode: dataBody.透析状态?.透析单编号,
+ taskDate: taskTime.format('YYYY-MM-DD HH:mm'),
+ taskName: dataBody.倒计时?.提醒文本,
+ overdue: false,
+ countdown: dataBody.倒计时?.设定提醒倒计时
+ })
+ } else {
+ clearTask();
+ }
+
+ deviceData.value = formatDeviceData(dataBody);
+ }
+ };
+ };
+
+ /**
+ * 关闭 SSE 连接
+ */
+ const close = () => {
+ if (source.value) {
+ source.value.close();
+ source.value = null;
+ isConnected.value = false;
+ clearDevice();
+ clearTask();
+ console.log("[SSE] 连接已关闭");
+ }
+ };
+
+ /** 刷新 SSE 连接 */
+ const refresh = (url: string) => {
+ retryCount = 0;
+ close(); // 先关闭旧连接
+ connect(url); // 再重新连接
+ };
+
+ return {
+ deviceCode,
+ deviceData,
+ setDeviceCode,
+ source,
+ message,
+ isConnected,
+ connect,
+ close,
+ refresh,
+ taskData,
+ pushTask,
+ setSyncTask,
+ clearTask,
+ };
+ }
+);
--
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