синхронизация текущего времени матча во всех браузерах, тест 1

app.py

@@ -440,6 +440,49 @@ def logout(request: Request):
     return response
 
 
+
+class ClockStatePayload(BaseModel):
+    currentPeriod: str | None = None
+    matchClockSeconds: int = 0
+    timerRunning: bool = False
+    pausedAccumulatedSeconds: int | None = None
+    sourceClientId: str | None = None
+
+
+# Простое общее состояние часов для всех браузеров.
+# localStorage остаётся резервом на стороне клиента.
+MATCH_CLOCK_STATES: Dict[int, dict] = {}
+
+
+def build_clock_state_payload(match_id: int) -> dict:
+    state = MATCH_CLOCK_STATES.get(match_id)
+    if not state:
+        return {
+            "exists": False,
+            "currentPeriod": None,
+            "matchClockSeconds": 0,
+            "timerRunning": False,
+            "serverSavedAt": None,
+            "sourceClientId": None,
+        }
+
+    seconds = int(state.get("matchClockSeconds") or 0)
+    timer_running = bool(state.get("timerRunning"))
+    saved_at = float(state.get("serverSavedAt") or time.time())
+
+    if timer_running:
+        seconds += max(0, int(time.time() - saved_at))
+
+    return {
+        "exists": True,
+        "currentPeriod": state.get("currentPeriod"),
+        "matchClockSeconds": max(0, seconds),
+        "timerRunning": timer_running,
+        "serverSavedAt": saved_at,
+        "sourceClientId": state.get("sourceClientId"),
+    }
+
+
 class MatchEventPayload(BaseModel):
     side: str
     type: str
@@ -1082,6 +1125,41 @@ def save_formation(session_token: str, payload: FormationSavePayload):
     return {"success": True}
 
 
+@app.get("/admin/session/{session_token}/clock-state")
+def api_get_clock_state(session_token: str):
+    session_row = get_match_session_by_token(session_token)
+    if not session_row:
+        return JSONResponse({"error": "session_not_found"}, status_code=404)
+
+    match_id = session_row[1]
+    return build_clock_state_payload(match_id)
+
+
+@app.post("/admin/session/{session_token}/clock-state")
+def api_save_clock_state(session_token: str, payload: ClockStatePayload):
+    session_row = get_match_session_by_token(session_token)
+    if not session_row:
+        return JSONResponse({"error": "session_not_found"}, status_code=404)
+
+    match_id = session_row[1]
+    seconds = max(0, int(payload.matchClockSeconds or 0))
+
+    MATCH_CLOCK_STATES[match_id] = {
+        "currentPeriod": payload.currentPeriod,
+        "matchClockSeconds": seconds,
+        "timerRunning": bool(payload.timerRunning),
+        "pausedAccumulatedSeconds": (
+            int(payload.pausedAccumulatedSeconds)
+            if payload.pausedAccumulatedSeconds is not None
+            else seconds
+        ),
+        "serverSavedAt": time.time(),
+        "sourceClientId": payload.sourceClientId,
+    }
+
+    return build_clock_state_payload(match_id)
+
+
 @app.get("/admin/session/{session_token}/events")
 def api_get_events(session_token: str):
     session_row = get_match_session_by_token(session_token)