4 Commits

Author	SHA1	Message	Date
joelthomastrenser	d6e95abf72	Implemented datastore shared memory codebase ... Changes: - Added SharedMemory module for file-backed memory-mapped storage - Added MappingInfo, FileHeader, RecordState and TrackedRecord infrastructure - Replaced CSV-based serialization with binary struct serialization - Added DataStore initialization and shutdown lifecycle management - Added datastore mutex synchronization for multi-process access - Added shared-memory mapping configuration for all datastore entities - Added generic loadRecords and saveRecords template infrastructure - Added automatic datastore directory creation and .dat file storage - Updated configuration to use binary datastore files and initial capacities - Added enum underlying types for serialization compatibility - Added password masking support for login, registration and password change flows - Added Visual Studio project configuration for shared-memory components - Added datastore-owned record caches for runtime object management - Updated datastore APIs to return cached tracked-record collections by reference - Added generic cache refresh and cleanup infrastructure - Updated save operations to persist datastore caches directly - Added automatic cache cleanup during datastore destruction - Prepared datastore for multi-process shared-memory persistence	2026-06-12 00:59:10 +05:30
joelthomastrenser	8d07b11eae	Fix login validation and improve error messages ... - Check if user account is inactive before allowing login - Add password confirmation in change password dialog - Prevent changing password to the same value - Standardize error messages to say "Invalid index" instead of "Invalid choice" - Add blank line before system pause prompt - Add "Change Password" header to change password screen - Show error message when login fails Fixes #1738 Fixes #1736	2026-05-26 12:18:38 +05:30
joelthomastrenser	53713f444b	Implement serialization/deserialization and persistent storage across services ... - Add serialize/deserialize support for core models - Add file-based load/save functions in management services - Introduce FileManager, Config, Utility and helper utilities - Persist observer IDs for notification services - Resolve object relationships during load (services, bookings, invoices, job cards) - Add controller-level loadSystemData/saveSystemData - Load data at app startup and save on shutdown	2026-05-22 16:50:28 +05:30
Joel Thomas	a7ad188801	Setup codebase	2026-05-19 09:56:36 +05:30