feat: Modernisation UI/UX et configuration Flutter multi-plateforme

Phase 1 - Corrections Critiques: - Fixed memory leaks dans music_provider.dart (stream subscriptions) - Fixed race conditions dans search_provider.dart (stale results) - Fixed token refresh errors dans api_service.dart - Improved error handling avec messages utilisateur - Changed API URL to HTTPS by default Phase 2 - Améliorations UX Desktop: - Ajouté cursor pointers sur tous les éléments cliquables - Implémenté hover states avec effets néon glow (200ms transitions) - Créé skeleton loading states avec shimmer animation - Ajouté widgets: ClickableWrapper, ErrorDisplay, SkeletonLoading - Enhanced visual feedback pour desktop users Phase 3 - Configuration Flutter: - Configuré Android (Gradle 8.1.0, Kotlin 1.9.0, minSdk 21, targetSdk 34) - Créé launcher icons cyberpunk néon (5 densités) - Configuré Windows desktop (structure complète) - Activé Linux desktop support - Ajouté package équatable pour entités de domaine - Corrigé imports (colors.dart, auth_provider.dart) - Fixed Dio API compatibility (RequestOptions) Documentation: - STYLE_GUIDE.md: Guide complet (100+ pages) - DESIGN_IMPLEMENTATION_GUIDE.md: Implémentation Flutter - BUILD_STATUS.md: Status builds + troubleshooting - QUICKSTART_BUILDS.md: Guide rapide - BUILD_INDEX.md: Index documentation - PHASE_1_CORRECTIONS.md: Corrections Phase 1 - PHASE_2_UX_IMPROVEMENTS.md: Améliorations Phase 2 - PR_REVIEW_SUMMARY.md: Revue code complète - CODE_ANALYSIS_AND_PRIORITIES.md: Analyse code Scripts & Builds: - BUILD_ALL.sh: Script automatisé builds multi-plateforme - builds/: Structure avec README par plateforme - design-system/: Système de design complet Backend: - Ajouté streaming HTTP Range pour audio progressif - Enhanced YouTube service avec métadonnées complètes - Improved error handling et validation Generated with [Claude Code](https://claude.com/claude-code) via [Happy](https://happy.engineering) Co-Authored-By: Claude <noreply@anthropic.com> Co-Authored-By: Happy <yesreply@happy.engineering>
2026-01-19 07:44:40 +00:00
parent a89c7894cf
commit 85dad89d5b
100 changed files with 13570 additions and 323 deletions
@@ -271,3 +271,88 @@ class MusicService:
        related = await self.youtube.get_related_videos(track.youtube_id, max_results=limit)

        return related[:limit]
+
+    async def get_stream_url_by_youtube_id(self, youtube_id: str) -> Optional[str]:
+        """
+        Get stream URL for a YouTube video by youtube_id.
+
+        Args:
+            youtube_id: YouTube video ID
+
+        Returns:
+            Stream URL or None
+        """
+        return await self.youtube.get_stream_url(youtube_id)
+
+    async def stream_audio_from_youtube(self, stream_url: str, range_header: str = None):
+        """
+        Stream audio directly from YouTube with proper Range support.
+
+        Args:
+            stream_url: Direct stream URL from YouTube
+            range_header: HTTP Range header for partial content
+
+        Returns:
+            StreamingResponse with audio data
+        """
+        from fastapi.responses import StreamingResponse
+        import httpx
+
+        # Fetch from YouTube stream URL
+        headers = {
+            "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36"
+        }
+        if range_header:
+            headers["Range"] = range_header
+
+        async with httpx.AsyncClient(timeout=30.0) as client:
+            # First, make a HEAD request to get content info
+            try:
+                head_response = await client.head(stream_url, headers=headers, follow_redirects=True)
+                content_type = head_response.headers.get("content-type", "audio/mpeg")
+                content_length = head_response.headers.get("content-length")
+            except:
+                content_type = "audio/mpeg"
+                content_length = None
+
+            # Now make the actual GET request for streaming
+            response = await client.get(stream_url, headers=headers, follow_redirects=True)
+
+            if response.status_code not in [200, 206]:
+                raise ValueError(f"Failed to fetch stream: HTTP {response.status_code}")
+
+            # Update content info from actual response
+            content_type = response.headers.get("content-type", content_type)
+            content_length = response.headers.get("content-length", content_length)
+
+            # Create async generator for streaming
+            async def audio_generator():
+                try:
+                    async for chunk in response.aiter_bytes(chunk_size=8192):
+                        yield chunk
+                except Exception as e:
+                    print(f"Streaming error: {e}")
+
+            response_headers = {
+                "Accept-Ranges": "bytes",
+                "Content-Type": content_type,
+            }
+
+            if content_length:
+                response_headers["Content-Length"] = content_length
+
+            if range_header and response.status_code == 206:
+                content_range = response.headers.get("content-range")
+                if content_range:
+                    response_headers["Content-Range"] = content_range
+                return StreamingResponse(
+                    audio_generator(),
+                    status_code=206,
+                    headers=response_headers
+                )
+
+            return StreamingResponse(
+                audio_generator(),
+                status_code=200,
+                headers=response_headers
+            )