3 Commits

Author	SHA1	Message	Date
Misaka	a7da49ee6f	Task 12: Create MaterialsToDeleteDAO with SQL injection protection ... Implement MaterialsToDeleteDAO class with secure parameterized queries following the pattern established in Task 11 (commit 5aafb23). Features: - getMaterialsToDeleteByManagers(): Query materials_to_delete table with optional filtering by manager_names using parameterized queries - getAllMaterialsToDelete(): Wrapper to retrieve all materials without filtering Security: - Uses parameterized queries (@param0, @param1, etc.) to prevent SQL injection - Parameters passed separately from query string via executeSQLServerQuery() - Input validation for empty arrays - Comprehensive test coverage including SQL injection attempt scenarios Testing: - 11 comprehensive unit tests covering all methods and edge cases - Tests verify parameterized query pattern prevents SQL injection - All tests passing (12/12 including existing tests) Files: - src/main/dao/materials-to-delete.dao.ts: DAO implementation - tests/unit/dao/materials-to-delete.dao.test.ts: Unit tests Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>	2026-02-28 23:04:43 +08:00
Misaka	351c7857cb	feat: implement database service with SQL Server and MySQL support ... - Add database types (QueryResult, TransactionResult) - Implement DatabaseService with connection management for SQL Server and MySQL - Add query execution methods for both database types - Include comprehensive error handling and logging - Add unit test for error handling - Configure Jest for testing Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>	2026-02-28 22:28:02 +08:00
Misaka	7704c0c067	feat: create project directory structure ... - Create main process structure (services, dao, controllers, models, utils, config) - Create preload script directory with .gitkeep - Create renderer structure (pages, components, hooks, styles) - Add placeholder App.tsx for React (to be implemented in later tasks) - Create config, tests, logs directories - Create data directories (temp, output, reports) - Update .gitignore to exclude logs, data files, and environment configs Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>	2026-02-28 21:39:52 +08:00