Revize 5e31b492

Re #8570 - Messages logging

src/config/connection_provider.py

@@ -6 +6 @@
 from src.config.configuration import Configuration
 from src.db.init_queries import DEFAULT_VALUES_SQL
 from src.db.setup_database import SCHEMA_SQL
+from src.utils.logger import Logger
 
 
 class ConnectionProvider(Module):
@@ -21 +22 @@
         :param configuration: Configuration class with application config data
         :return: connection singleton
         """
-        co = sqlite3.connect(database=configuration.connection_string, check_same_thread=False)
-        cu = co.cursor()
-        cu.executescript(SCHEMA_SQL)  # TODO change setup_database not to drop tables if they exist
-        cu.executescript(DEFAULT_VALUES_SQL)
+
+        Logger.debug(f"Creating a database connection [{configuration.connection_string}].")
+
+        try:
+            co = sqlite3.connect(database=configuration.connection_string, check_same_thread=False)
+            cu = co.cursor()
+            cu.executescript(SCHEMA_SQL)  # TODO change setup_database not to drop tables if they exist
+            cu.executescript(DEFAULT_VALUES_SQL)
+        except sqlite3.Error as e:
+            Logger.error(f"Unknown error during database setting.")
+            raise e
+
         return co