Settings Manager#

class ccat_data_transfer.settings_manager.SettingsManager[source]#

Bases: object

Manager for handling dynamic system settings with Redis caching.

__init__()[source]#
get_setting(session: Session, key: str, default: Any | None = None) → Any[source]#

Get a setting value, first checking Redis cache, then database.

Parameters:

  • session (Session) – SQLAlchemy database session

  • key (str) – Setting key to retrieve

  • default (Any, optional) – Default value if setting not found

Returns:

The setting value

Return type:

Any

set_setting(session: Session, key: str, value: Any, description: str | None = None, updated_by: str | None = None) → None[source]#

Set a setting value in both database and Redis cache.

Parameters:

  • session (Session) – SQLAlchemy database session

  • key (str) – Setting key to set

  • value (Any) – Value to set

  • description (str, optional) – Description of the setting

  • updated_by (str, optional) – Username of who updated the setting

delete_setting(session: Session, key: str) → None[source]#

Delete a setting from both database and Redis cache.

Parameters:

  • session (Session) – SQLAlchemy database session

  • key (str) – Setting key to delete

Overview#

Dynamic settings management for the data transfer system.

Key Components#

  • Settings loading and validation

  • Dynamic configuration updates

  • Settings persistence and management