64 lines
1.6 KiB
Markdown
64 lines
1.6 KiB
Markdown
# 57. Implement Error Handling
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meta:
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id: podcast-tui-app-57
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feature: podcast-tui-app
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priority: P1
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depends_on: [56]
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tags: [error-handling, debugging, solidjs]
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objective:
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- Implement error handling throughout the app
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- Handle API errors
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- Handle file errors
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- Handle user input errors
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- Display error messages
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deliverables:
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- `src/utils/error-handler.ts` with error handling
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- `src/components/ErrorDisplay.tsx` with error UI
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- `src/components/LoadingSpinner.tsx` with loading UI
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steps:
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- Create `src/utils/error-handler.ts`:
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- `handleError(error: Error, context: string): void`
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- Log errors to console
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- Display user-friendly error messages
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- Handle different error types
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- Create `src/components/ErrorDisplay.tsx`:
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- Display error message
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- Error type indicator
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- Retry button
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- Error details (expandable)
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- Create `src/components/LoadingSpinner.tsx`:
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- Loading indicator
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- Loading message
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- Different loading states
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tests:
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- Unit: Test error handler
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- Unit: Test error display
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- Integration: Test error handling flow
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acceptance_criteria:
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- Errors are caught and handled
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- Error messages display correctly
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- Retry functionality works
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- User sees helpful error messages
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validation:
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- Run application and trigger errors
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- Test API errors
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- Test file errors
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- Test input errors
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- Verify error messages display
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notes:
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- Handle network errors (API calls)
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- Handle file errors (import/export)
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- Handle validation errors (inputs)
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- Handle parsing errors (RSS feeds)
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- Display errors in user-friendly way
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- Add error logging for debugging
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- Consider adding Sentry for production
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