- Add comprehensive validation and error handling for Notification model
- Introduce strongly typed enums for notification types and statuses
- Implement GORM hooks for pre-create and pre-update validation
- Add helper methods for notification retry and sending logic
- Improve Schedule model with validation, availability checks, and duration methods
- Add constraints and validation for schedule time slots
- Enhance model relationships with foreign key references
- Implement additional utility methods for schedule management
Improves data integrity, adds robust validation, and provides more comprehensive model behaviors for notifications and schedules.
- Add initial project scaffolding with Go module and project structure
- Create server and CLI entry points for application
- Implement Makefile with development and build commands
- Add `.env.example` with comprehensive configuration template
- Set up README.md with project documentation and setup instructions
- Configure basic dependencies for server, database, and CLI tools
- Establish internal package structure for models, services, and handlers
- Add initial configuration and environment management
- Prepare for HTTP server, CLI, and database integration
