Improve matching go2rtc stream names with cameras (#20586)

* improve matching go2rtc stream names with cameras

* fix unrelated lint issue

web/public/locales/en/views/live.json

@@ -175,8 +175,8 @@
     "exitEdit": "Exit Editing"
   },
   "noCameras": {
-    "title": "No Cameras Set Up",
-    "description": "Get started by connecting a camera.",
+    "title": "No Cameras Configured",
+    "description": "Get started by connecting a camera to Frigate.",
     "buttonText": "Add Camera"
   }
 }

web/src/components/card/EmptyCard.tsx

@@ -1,27 +1,30 @@
 import React from "react";
 import { Button } from "../ui/button";
 import Heading from "../ui/heading";
+import { Link } from "react-router-dom";
 
 type EmptyCardProps = {
   icon: React.ReactNode;
   title: string;
   description: string;
   buttonText?: string;
+  link?: string;
 };
 export function EmptyCard({
   icon,
   title,
   description,
   buttonText,
+  link,
 }: EmptyCardProps) {
   return (
     <div className="flex flex-col items-center gap-2">
       {icon}
       <Heading as="h4">{title}</Heading>
-      <div className="text-secondary-foreground">{description}</div>
+      <div className="mb-3 text-secondary-foreground">{description}</div>
       {buttonText?.length && (
         <Button size="sm" variant="select">
-          {buttonText}
+          <Link to={link ?? "#"}>{buttonText}</Link>
         </Button>
       )}
     </div>

web/src/components/card/SearchThumbnail.tsx

@@ -150,7 +150,9 @@ export default function SearchThumbnail({
                   .filter(
                     (item) => item !== undefined && !item.includes("-verified"),
                   )
-                  .map((text) => getTranslatedLabel(text, searchResult.data.type))
+                  .map((text) =>
+                    getTranslatedLabel(text, searchResult.data.type),
+                  )
                   .sort()
                   .join(", ")
                   .replaceAll("-verified", "")}

web/src/components/settings/CameraEditForm.tsx

@@ -152,36 +152,38 @@ export default function CameraEditForm({
         }))
       : defaultValues.ffmpeg.inputs;
 
-    // Load go2rtc streams for this camera
     const go2rtcStreams = config.go2rtc?.streams || {};
     const cameraStreams: Record<string, string[]> = {};
 
-    // Find streams that match this camera's name pattern
-    Object.entries(go2rtcStreams).forEach(([streamName, urls]) => {
-      if (streamName.startsWith(cameraName) || streamName === cameraName) {
-        cameraStreams[streamName] = Array.isArray(urls) ? urls : [urls];
-      }
-    });
+    // get candidate stream names for this camera. could be the camera's own name,
+    // any restream names referenced by this camera, or any keys under live --> streams
+    const validNames = new Set<string>();
+    validNames.add(cameraName);
 
-    // Also deduce go2rtc streams from restream URLs in camera inputs
-    camera.ffmpeg?.inputs?.forEach((input, index) => {
+    // deduce go2rtc stream names from rtsp restream inputs
+    camera.ffmpeg?.inputs?.forEach((input) => {
+      // exclude any query strings or trailing slashes from the stream name
       const restreamMatch = input.path.match(
-        /^rtsp:\/\/127\.0\.0\.1:8554\/(.+)$/,
+        /^rtsp:\/\/127\.0\.0\.1:8554\/([^?#/]+)(?:[?#].*)?$/,
       );
       if (restreamMatch) {
         const streamName = restreamMatch[1];
-        // Find the corresponding go2rtc stream
-        const go2rtcStream = Object.entries(go2rtcStreams).find(
-          ([name]) =>
-            name === streamName ||
-            name === `${cameraName}_${index + 1}` ||
-            name === cameraName,
-        );
-        if (go2rtcStream) {
-          cameraStreams[go2rtcStream[0]] = Array.isArray(go2rtcStream[1])
-            ? go2rtcStream[1]
-            : [go2rtcStream[1]];
+        validNames.add(streamName);
       }
+    });
+
+    // Include live --> streams keys
+    const liveStreams = camera?.live?.streams;
+    if (liveStreams) {
+      Object.keys(liveStreams).forEach((key) => {
+        validNames.add(key);
+      });
+    }
+
+    // Map only go2rtc entries that match the collected names
+    Object.entries(go2rtcStreams).forEach(([name, urls]) => {
+      if (validNames.has(name)) {
+        cameraStreams[name] = Array.isArray(urls) ? urls : [urls];
       }
     });
 

web/src/views/live/LiveDashboardView.tsx

@@ -354,7 +354,7 @@ export default function LiveDashboardView({
     onSaveMuting(true);
   };
 
-  if (cameras.length == 0) {
+  if (cameras.length == 0 && !includeBirdseye) {
     return <NoCameraView />;
   }
 
@@ -625,6 +625,7 @@ function NoCameraView() {
         title={t("noCameras.title")}
         description={t("noCameras.description")}
         buttonText={t("noCameras.buttonText")}
+        link="/settings?page=cameraManagement"
       />
     </div>
   );