Refresh web UI and make ML imports optional

tests/e2e/test_api_flow.py

@@ -52,19 +52,20 @@ def test_api_game_flow() -> None:
         token = response.json()["token"]
         headers = {"Authorization": f"Bearer {token}"}
 
-        response = client.post("/api/games", json={"name": "Arena", "max_players": 2}, headers=headers)
+        response = client.post("/api/games", json={"name": "Arena", "max_players": 3}, headers=headers)
         assert response.status_code == 200
         game_id = response.json()["id"]
 
         response = client.post(f"/api/games/{game_id}/join", headers=headers)
         assert response.status_code == 200
 
-        response = client.post(
-            f"/api/games/{game_id}/add-ai",
-            json={"ai_type": "random"},
-            headers=headers,
-        )
-        assert response.status_code == 200
+        for _ in range(2):
+            response = client.post(
+                f"/api/games/{game_id}/add-ai",
+                json={"ai_type": "random"},
+                headers=headers,
+            )
+            assert response.status_code == 200
 
         response = client.post(f"/api/games/{game_id}/start", headers=headers)
         assert response.status_code == 200

tests/e2e/test_user_lifecycle.py

@@ -0,0 +1,86 @@
+from __future__ import annotations
+
+import asyncio
+from typing import List
+
+import httpx
+from fastapi import FastAPI
+from fastapi.testclient import TestClient
+
+from services.api import app as api_app
+from services.analytics import app as analytics_app
+from services.game import app as game_app
+
+
+def _install_asgi_clients() -> List[httpx.AsyncClient]:
+    created: List[httpx.AsyncClient] = []
+
+    def make_client(app: FastAPI, base_url: str) -> httpx.AsyncClient:
+        client = httpx.AsyncClient(transport=httpx.ASGITransport(app=app), base_url=base_url)
+        created.append(client)
+        return client
+
+    api_app.clients["game"] = make_client(game_app.app, "http://game")
+    api_app.clients["analytics"] = make_client(analytics_app.app, "http://analytics")
+
+    dummy_ai = FastAPI()
+
+    @dummy_ai.get("/models")
+    def _models():
+        return {"models": []}
+
+    @dummy_ai.post("/act")
+    def _act():
+        return {"action": {"type": "end_turn", "payload": {}}, "debug": {}}
+
+    api_app.clients["ai"] = make_client(dummy_ai, "http://ai")
+    return created
+
+
+def _close_clients(clients: List[httpx.AsyncClient]) -> None:
+    for client in clients:
+        try:
+            loop = asyncio.get_event_loop()
+        except RuntimeError:
+            asyncio.run(client.aclose())
+        else:
+            loop.run_until_complete(client.aclose())
+
+
+def test_full_user_flow() -> None:
+    with TestClient(api_app.app) as client:
+        created = _install_asgi_clients()
+        try:
+            # Register + login
+            response = client.post("/api/auth/register", json={"username": "user_flow", "password": "secret"})
+            assert response.status_code == 200
+            token = response.json()["token"]
+            headers = {"Authorization": f"Bearer {token}"}
+
+            # Create lobby and seat host
+            response = client.post("/api/games", json={"name": "Flow", "max_players": 3}, headers=headers)
+            assert response.status_code == 200
+            game_id = response.json()["id"]
+
+            response = client.post(f"/api/games/{game_id}/join", headers=headers)
+            assert response.status_code == 200
+            payload = response.json()
+            assert payload["players"][0]["name"] == "user_flow"
+
+            # Seat AI opponent and start the game
+            for _ in range(2):
+                response = client.post(
+                    f"/api/games/{game_id}/add-ai",
+                    json={"ai_type": "random"},
+                    headers=headers,
+                )
+                assert response.status_code == 200
+
+            response = client.post(f"/api/games/{game_id}/start", headers=headers)
+            assert response.status_code == 200
+            state = response.json()
+            assert state["status"] == "running"
+            assert state["game"]["phase"] == "setup_round_one"
+            assert len(state["legal_actions"]) > 0
+        finally:
+            _close_clients(created)