feat(AIADT-10): persist todos in sessionStorage with graceful error h…#3
feat(AIADT-10): persist todos in sessionStorage with graceful error h…#3dil-asomlai wants to merge 1 commit into
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…andling and tests
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Pull Request Overview
This PR implements session storage persistence for todos with graceful error handling and comprehensive test coverage. The implementation includes validation, data recovery mechanisms, and user feedback for storage quota issues.
- Adds a complete session storage utility module with validation and error handling
- Integrates persistent storage into the TodoContext with graceful fallback to in-memory state
- Includes comprehensive test coverage for all storage scenarios
Reviewed Changes
Copilot reviewed 4 out of 4 changed files in this pull request and generated 2 comments.
| File | Description |
|---|---|
src/utils/sessionStorage.ts |
New utility module providing todo persistence with validation and error handling |
src/contexts/TodoContext.tsx |
Integrates session storage with existing context and adds toast notifications |
src/__tests__/sessionStorage.test.tsx |
Comprehensive test suite covering storage operations and error scenarios |
implementation-plans/aiadt-11-due-date.md |
Planning document for future due date feature implementation |
Comments suppressed due to low confidence (1)
src/tests/sessionStorage.test.tsx:45
- Missing import for
afterEachfrom vitest. This function is used but not imported, which will cause the test to fail.
afterEach(() => {
| return ( | ||
| <TodoContext.Provider value={{ todos, addTodo, editTodo, toggleTodoCompletion, deleteTodo }}> | ||
| {children} | ||
| {toastMessage && ( |
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[nitpick] The inline toast component implementation adds UI concerns to the context provider. Consider extracting this to a separate Toast component for better separation of concerns and reusability.
| } catch (err: unknown) { | ||
| if ( | ||
| err instanceof DOMException && | ||
| (err.name === 'QuotaExceededError' || (err as { code?: number }).code === 22) |
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The magic number 22 should be documented or replaced with a named constant. This represents the legacy QuotaExceededError code but lacks context for future maintainers.
| (err.name === 'QuotaExceededError' || (err as { code?: number }).code === 22) | |
| (err.name === 'QuotaExceededError' || (err as { code?: number }).code === LEGACY_QUOTA_EXCEEDED_ERROR_CODE) |
…andling and tests