phase 1

ctrl/docker-compose.yml

@@ -190,6 +190,20 @@ services:
       - ../ui/chunker/vite.config.ts:/app/vite.config.ts
       - ../ui/common:/common
 
+  detection:
+    build:
+      context: ../ui/detection-app
+      dockerfile: Dockerfile
+    ports:
+      - "5175:5175"
+    environment:
+      VITE_ALLOWED_HOSTS: ${VITE_ALLOWED_HOSTS:-}
+    volumes:
+      - ../ui/detection-app/src:/app/src
+      - ../ui/detection-app/vite.config.ts:/app/vite.config.ts
+      - ../ui/detection-app/index.html:/app/index.html
+      - ../ui/framework:/app/node_modules/mpr-ui-framework
+
 volumes:
   postgres-data:
   redis-data:

ctrl/landing.html

@@ -97,6 +97,11 @@
         <div class="card-title">Chunker</div>
         <div class="card-desc">Split media into segments, pipeline visualization</div>
       </a>
+      <a class="card" href="/detection/">
+        <div class="card-icon">&#9678;</div>
+        <div class="card-title">Detection</div>
+        <div class="card-desc">Media brand detection, realtime observability</div>
+      </a>
     </div>
     <div class="links">
       <a href="/admin/">Admin</a>

ctrl/nginx.conf

@@ -29,6 +29,10 @@ http {
         server minio:9000;
     }
 
+    upstream detection {
+        server detection:5175;
+    }
+
     upstream envoy {
         server envoy:8090;
     }
@@ -76,6 +80,35 @@ http {
             proxy_set_header Connection "upgrade";
         }
 
+        # Detection UI
+        location /detection/ {
+            proxy_pass http://detection;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection "upgrade";
+        }
+
+        # Vite HMR websocket (detection)
+        location /detection/@vite {
+            proxy_pass http://detection;
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection "upgrade";
+            proxy_set_header Host $host;
+        }
+
+        # SSE streams — disable buffering for realtime delivery
+        location /api/detect/stream/ {
+            proxy_pass http://fastapi/detect/stream/;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_buffering off;
+            proxy_cache off;
+            proxy_read_timeout 3600s;
+            chunked_transfer_encoding on;
+        }
+
         # Chunker UI
         location /chunker/ {
             proxy_pass http://chunker;

ctrl/run.sh

@@ -3,14 +3,15 @@
 # Usage: ./run.sh [OPTIONS] [docker-compose args]
 #
 # Options:
-#   -f, --foreground    Run in foreground (don't detach)
+#   -d, --detach        Run detached (background)
 #   --build             Rebuild images before starting
+#   stop                Stop all services
 #
 # Examples:
-#   ./run.sh              # Start detached
-#   ./run.sh -f           # Start in foreground (see logs)
+#   ./run.sh              # Start attached (see logs)
+#   ./run.sh -d           # Start detached
 #   ./run.sh --build      # Rebuild and start
-#   ./run.sh logs -f      # Follow logs
+#   ./run.sh stop         # Stop all services
 
 set -e
 
@@ -35,19 +36,23 @@ if ! grep -q "mpr.local.ar" /etc/hosts 2>/dev/null; then
 fi
 
 # Parse options
-DETACH="-d"
+DETACH=""
 BUILD=""
 
 while [[ $# -gt 0 ]]; do
     case $1 in
-        -f|--foreground)
-            DETACH=""
+        -d|--detach)
+            DETACH="-d"
             shift
             ;;
         --build)
             BUILD="--build"
             shift
             ;;
+        stop)
+            docker compose down
+            exit $?
+            ;;
         *)
             # Pass remaining args to docker compose
             docker compose "$@"
@@ -56,5 +61,5 @@ while [[ $# -gt 0 ]]; do
     esac
 done
 
-# Default: up with options
+# Default: up attached
 docker compose up $DETACH $BUILD