Migrate location recorder and refine db config

app/config.py

@@ -12,7 +12,8 @@ class Settings(BaseSettings):
     app_host: str = "0.0.0.0"
     app_port: int = 8000
 
-    database_url: str = "sqlite:///./data/app.db"
+    location_database_url: str = "sqlite:///./data/locationRecorder.db"
+    poo_database_url: str = "sqlite:///./data/pooRecorder.db"
 
     ticktick_client_id: str = ""
     ticktick_client_secret: str = ""
@@ -34,17 +35,25 @@ class Settings(BaseSettings):
     def is_development(self) -> bool:
         return self.app_env.lower() == "development"
 
+    @staticmethod
+    def _sqlite_path_from_url(database_url: str) -> Path | None:
+        prefix = "sqlite:///"
+        if not database_url.startswith(prefix):
+            return None
+        raw_path = database_url[len(prefix) :]
+        return Path(raw_path)
+
     @computed_field
     @property
-    def sqlite_path(self) -> Path | None:
-        prefix = "sqlite:///"
-        if not self.database_url.startswith(prefix):
-            return None
-        raw_path = self.database_url[len(prefix) :]
-        return Path(raw_path)
+    def location_sqlite_path(self) -> Path | None:
+        return self._sqlite_path_from_url(self.location_database_url)
+
+    @computed_field
+    @property
+    def poo_sqlite_path(self) -> Path | None:
+        return self._sqlite_path_from_url(self.poo_database_url)
 
 
 @lru_cache
 def get_settings() -> Settings:
     return Settings()
-