Unified Todo App Architecture: Data Model Consolidation and Test Coverage Improvements

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Unified Todo App Architecture: Data Model Consolidation and Test Coverage Improvements

Description

Summary of Work

This pull request introduces a comprehensive refactoring of the Todo application's data model and testing infrastructure, focusing on improving code consistency, validation, and architectural clarity.

Purpose

Unify the project's data modeling approach by consolidating multiple implementations of Todo entities, standardizing validation, and ensuring robust test coverage across the application's core data components.

Key Improvements

• Standardized Todo entity with comprehensive input validation
• Consolidated data model implementations across different packages
• Enhanced test suite with more rigorous validation checks
• Improved project structure and dependency management

Benefits

• Reduced code duplication
• Stronger type safety and input validation
• More consistent data modeling approach
• Improved maintainability and readability of core data components

Architectural Considerations

• Maintained compatibility with existing Room database configurations
• Preserved original validation logic and design intent
• Simplified project structure by removing redundant implementations

Changes Made

• Consolidated Todo and TodoItem data models
• Standardized entity validation across implementations
• Unified package structure for data entities
• Updated Gradle configuration for consistent dependency management
• Migrated tests to correct package locations
• Added comprehensive input validation for Todo entities

Tests and Verification

• Verified existing test cases for Todo entity creation
• Ensured all validation tests pass for edge cases
• Confirmed no regressions in data model functionality
• Maintained full test coverage for CRUD operations
• Validated input validation logic for title and description fields

PRs Merged

The following pull requests have been merged:

• #3: [WIP] Add Room Database Dependencies to Project from @gapcomputer
• #6: Implement Room Database Entity for Todo Items from @CryptoSCK
• #7: Implement TodoItem Data Access Object (DAO) for Room Database from @valin1993
• #8: Implement Repository Pattern for Todo Items from @sopheakim
• #9: Implement Room Database Singleton for Todo App from @Jesco39967
• #10: Implement Room Database Entity for Todo Items from @Vuk7912

Signatures

Staking Key

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Public Key

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