feat: テレメトリ機能を追加し、アプリの起動・終了時にイベントを送信するように変更

src-python/models/telemetry/state.py

@@ -0,0 +1,63 @@
+"""
+テレメトリ状態管理
+- enable/disable フラグ
+- 最終操作時刻
+- セッション内送信済み機能リスト
+"""
+from datetime import datetime
+from threading import Lock
+
+
+class TelemetryState:
+    def __init__(self):
+        self._enabled = True  # デフォルト有効
+        self._last_activity = None
+        self._session_features_sent = set()
+        self._lock = Lock()
+    
+    def set_enabled(self, value: bool):
+        """有効/無効設定"""
+        with self._lock:
+            self._enabled = bool(value)
+            if not self._enabled:
+                self._session_features_sent.clear()
+    
+    def is_enabled(self) -> bool:
+        """有効状態確認"""
+        with self._lock:
+            return self._enabled
+    
+    def touch_activity(self):
+        """最終操作時刻更新"""
+        with self._lock:
+            self._last_activity = datetime.now()
+    
+    def get_last_activity(self):
+        """最終操作時刻取得"""
+        with self._lock:
+            return self._last_activity
+    
+    def record_feature_sent(self, feature: str):
+        """送信済み機能を記録"""
+        with self._lock:
+            self._session_features_sent.add(feature)
+    
+    def has_feature_been_sent(self, feature: str) -> bool:
+        """機能がこのセッション内で送信済みか"""
+        with self._lock:
+            return feature in self._session_features_sent
+    
+    def reset(self):
+        """状態をリセット"""
+        with self._lock:
+            self._last_activity = None
+            self._session_features_sent.clear()
+    
+    def get_debug_info(self) -> dict:
+        """デバッグ用情報取得"""
+        with self._lock:
+            return {
+                "enabled": self._enabled,
+                "last_activity": self._last_activity.isoformat() if self._last_activity else None,
+                "session_features_sent": list(self._session_features_sent),
+            }