直播功能

pages/live/utils/liveSetting.js

@@ -0,0 +1,34 @@
+import { getLiveSetting } from "@/api/live.js";
+
+let cachedSetting = null;
+let fetchingPromise = null;
+
+export async function fetchLiveSetting(force = false) {
+  if (!force && cachedSetting) return cachedSetting;
+  if (!force && fetchingPromise) return fetchingPromise;
+
+  fetchingPromise = (async () => {
+    try {
+      const res = await getLiveSetting();
+      if (res.data?.success && res.data?.result) {
+        cachedSetting = res.data.result;
+        return cachedSetting;
+      }
+      console.warn("获取直播配置失败", res.data);
+      return null;
+    } catch (error) {
+      console.error("获取直播配置异常:", error);
+      return null;
+    } finally {
+      fetchingPromise = null;
+    }
+  })();
+
+  return fetchingPromise;
+}
+
+export function resolveSdkAppId(setting) {
+  if (!setting?.imSdkAppid) return 0;
+  const id = Number(setting.imSdkAppid);
+  return Number.isNaN(id) ? 0 : id;
+}