Enhance Todo Item Validation and Activity Management

[gapcomputer2]

Enhance Todo Item Validation and Activity Management

Description

Summary of Work

This pull request introduces a centralized validation approach and improves the todo item creation workflow, focusing on robust input handling and user experience.

Overview

We've refactored the todo item creation process to implement a more consistent and reliable validation mechanism. The changes aim to:

• Centralize input validation logic
• Improve error handling
• Enhance user feedback during todo item creation

Key Improvements

• Introduced centralized validation through TodoValidation object
• Standardized title validation across the application
• Improved error handling in CreateTodoItemActivity
• Enhanced test coverage for validation scenarios

Benefits

• More consistent validation approach
• Reduced duplicate validation logic
• Improved separation of concerns
• Better user experience with clear error messaging

Changes Made

Functional Changes:

• Centralized title validation in TodoValidation object
• Refactored CreateTodoItemActivity to use centralized validation
• Updated error handling mechanism for todo item creation

Architectural Improvements:

• Moved validation logic from UI layer to dedicated validation object
• Implemented more robust error handling
• Improved separation of concerns between UI and validation logic

Testing Enhancements:

• Expanded test coverage for validation scenarios
• Added comprehensive test cases for title validation
• Verified navigation and intent handling in activity tests

Tests and Verification

Verification Steps:

• Ran full test suite for validation logic
• Verified TodoValidation object handles various input scenarios
• Confirmed CreateTodoItemActivity navigation and error handling
• Tested edge cases including:
  • Empty titles
  • Null input
  • Whitespace-only titles
• Validated intent flags and navigation behavior

PRs Merged

The following pull requests have been merged:

• #1: Implement Todo Item Title Validation from @Vuk7912
• #2: Implement Navigation Logic for Todo Item Creation from @Ralfmal
• #4: Implement AddTodoActivity for Creating New Todo Items from @Vuk7912
• #5: Implement Todo Save Functionality with Room Database from @Aflame7121

Signatures

Staking Key

EKjJikFMaWp6Kx3JPi6PRNqANutX8LCAsQnCd2UCu621: 63tiRhVVAVWD8jbbH2YA8C8KpRCXC8mb4XVfqhAvRELJdvYDXE9DScA8Pu454V4CooUgm3ACJqNTajYEfdxn9q2abN11rueLTHsxoNpiZPBHSdXfq6WG8iWvxjieqLMpsWybLdvAgrUxLUxEvKLnLzopTSE6swZXUGcgjpAEQnv2QKMAUkySVk98qQvTAnZzog2Fsg3motVcjieZjkNut3PpjkK9sXFLiL67McvwZJ7hnRNKauEidwiqXu6ZgqXTMGcoDt9gRAPfpDxC4hSVpBCLbvBE1gXyALYbXiHaxDUC9rhrxJbRWS8rVdgKkjNUvMkVsZEFP4vvkYFxuGtj4gcm8xqWYg4363FsQfqBCEbkR5MUNjihWYQo7wFZSHJ1HtxsMaPWxFBkkerxKfaXJJPCXeTLhYAiNAfzzgisW

Public Key

CXaf1KgZ3emsz9DoERxggja4xrtNYvWn8CDHzcybTqqc: GNqZ7tPfSJUdMzM1doPyrR6SrqpQQr6yUngUM8mQWDVXdKWThyesF4csczQF7F6xhTb6RCUdw5bmvDNE5ehcRRpsSBVq22VQvrP2h9138ejHA9Ew8e7TDroT5iJZ6dhY32mHYgKinf8SSiJKKq2CubUPjjdEeGEzj67LYd4MMntNjbpCytgUNxBEHmpvPBucgGirss3scBzdy9qa7ARiV7hoQ47tcM6s7qiLdXUrq3TrGCnJqeUjMFZLBaSXcVrVAh4zpwFdAAz5qgyVq9hUrSFWrSgnJ2GYH3Z3Pwkt5HD5yDc3xm5ygR9P4oHTtxEvmQmX2j8z9dJ9QjZwfWJTxSZLjjCoEU2tUfJ9Utw4VWJtdUjYAaUhcfPDvHzfobby9vcztW43zCwnubgC3AAqpptUUjCRuDyUd6XT3tpM2