Create app.py

server/app.py

@@ -0,0 +1,49 @@
+"""
+FastAPI application for the Annotation QA Environment.
+
+Wires up the environment to the OpenEnv HTTP/WebSocket server.
+
+Usage:
+    # Development (with auto-reload):
+    uvicorn server.app:app --reload --host 0.0.0.0 --port 8000
+
+    # Production:
+    uvicorn server.app:app --host 0.0.0.0 --port 8000 --workers 4
+
+    # Or run directly:
+    uv run --project . server
+"""
+
+try:
+    from openenv.core.env_server.http_server import create_app
+except ImportError:
+    # Minimal fallback for standalone testing
+    from openenv.core.env_server import create_fastapi_app as create_app
+
+from .environment import AnnotationQAEnvironment
+
+# Import models for type registration
+import sys
+import os
+
+# Add parent to path for model imports
+sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+from models import AnnotationQAAction, AnnotationQAObservation
+
+# Create the app
+app = create_app(
+    AnnotationQAEnvironment,
+    AnnotationQAAction,
+    AnnotationQAObservation,
+    env_name="annotation_qa_env",
+)
+
+
+def main():
+    """Entry point for direct execution."""
+    import uvicorn
+    uvicorn.run(app, host="0.0.0.0", port=8000)
+
+
+if __name__ == "__main__":
+    main()