fix: front-end not save token

fix: sometimes not auto stream next video

server/static/index.html

@@ -378,7 +378,7 @@
 
         ws.onopen = function () {
           console.log("Connected to WebSocket");
-          setStoredToken(document.getElementById("token-input").value);
+          setStoredToken(token);
           document.getElementById("token-screen").style.display = "none";
           document.querySelector(".container-fluid").style.display = "flex";
           document.getElementById("status").textContent =
@@ -404,7 +404,6 @@
         };
 
         ws.onerror = function () {
-          localStorage.removeItem("streaming_token");
           document.getElementById("token-error").style.display = "block";
         };
 
@@ -425,12 +424,20 @@
         localStorage.setItem("streaming_token", token);
       }
 
+      document.addEventListener("DOMContentLoaded", function () {
+        const storedToken = getStoredToken();
+        if (storedToken) {
+          document.getElementById("token-input").value = storedToken;
+          validateToken();
+        }
+      });
+
       function validateToken() {
         const tokenInput = document.getElementById("token-input");
-        const token = tokenInput.value || getStoredToken();
-        if (token) {
-          tokenInput.value = token;
+        if (tokenInput.value) {
           connectWebSocket();
+        } else {
+          document.getElementById("token-error").style.display = "block";
         }
       }
 

streamer/streamer.go

@@ -129,8 +129,14 @@ func (s *Streamer) handleStart() {
 		s.writeOutput(fmt.Sprintf("stop stream: %s\n", videoPath))
 
 		if !s.state.manualControl {
-			s.mailbox <- NextVideoMessage{}
+			log.Println("ready to stream next video")
+			s.state.currentVideoIndex++
+			if s.state.currentVideoIndex >= len(s.state.videoList) {
+				s.state.currentVideoIndex = 0
+			}
+			s.mailbox <- StartMessage{}
 		} else {
+			log.Println("manually control")
 			s.state.manualControl = false
 		}
 
@@ -143,15 +149,22 @@ func (s *Streamer) handleStop() {
 		return
 	}
 
+	log.Println("wait context to be cancelled")
 	s.state.cancel()
+	log.Println("context has been cancelled")
 
 	if s.state.cmd.Process != nil {
+		log.Println("wait ffmpeg process stop")
 		select {
 		case <-s.state.waitDone:
 		case <-time.After(3 * time.Second):
 			_ = s.state.cmd.Process.Kill()
 		}
+		log.Println("ffmpeg process has stopped")
 	}
+
+	s.state.cancel = nil
+	s.state.cmd = nil
 }
 
 func (s *Streamer) handleAdd(path string) {