- Create BaseResource with formatDate() and formatDecimal() utilities - Create 11 API Resource classes for all models - Update all 6 controllers to return wrapped responses via wrapResource() - Update frontend API client with unwrapResponse() helper - Update all 63+ backend tests to expect 'data' wrapper - Regenerate Scribe API documentation BREAKING CHANGE: All API responses now wrap data in 'data' key per architecture spec. Backend Tests: 70 passed, 5 failed (unrelated to data wrapper) Frontend Unit: 10 passed E2E Tests: 102 passed, 20 skipped API Docs: Generated successfully Refs: openspec/changes/api-resource-standard
59 lines
2.6 KiB
Markdown
59 lines
2.6 KiB
Markdown
## Why
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The Headroom API currently returns raw JSON responses without a standardized wrapper. This violates the architecture specification (docs/headroom-architecture.md, lines 315-393) which mandates Laravel API Resources for consistent JSON structure. This technical debt creates several problems:
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1. **Inconsistent Response Format**: Some endpoints return arrays, others objects, making client-side parsing error-prone
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2. **No Future-Proofing**: Adding metadata (pagination, relationships, meta) requires breaking changes later
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3. **Missing Data Wrapper**: Architecture requires `"data"` key for all responses to support future transformations
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4. **No Resource Abstraction**: Direct model exposure limits ability to transform data without breaking clients
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Since the application is pre-production and not in active use, we should fix this now to avoid permanent technical debt.
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## What Changes
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### Breaking Changes
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- **BREAKING**: All API responses will be wrapped in `"data"` key
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- **BREAKING**: Collections will use Laravel's resource collection format with `"data"` array
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- **BREAKING**: Frontend API client must unwrap `response.data` instead of direct access
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### New Components
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- Create `app/Http/Resources/` directory structure
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- Create 11 API Resource classes for consistent transformation
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- Create base `BaseResource` with common formatting utilities
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### Updated Components
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- Update 6 controllers to use API Resources instead of `response()->json()`
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- Update 63 backend tests to expect `"data"` wrapper in responses
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- Update frontend API client to handle new response format
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- Regenerate Scribe API documentation
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## Capabilities
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### New Capabilities
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- `api-resource-standard`: Standardize all API responses using Laravel API Resources with consistent `"data"` wrapper
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### Modified Capabilities
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- *(none - this is a refactoring change, no functional requirements change)*
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## Impact
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### Backend (Laravel)
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- **Files Created**: 11 new resource classes in `app/Http/Resources/`
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- **Files Modified**: 6 controllers in `app/Http/Controllers/Api/`
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- **Tests Updated**: 63 feature tests
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- **New Tests**: 11+ unit tests for resource classes
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### Frontend (SvelteKit)
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- **Files Modified**: API client in `src/lib/api/` directory
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- **Breaking**: All API calls must access `response.json().data` instead of `response.json()`
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### Documentation
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- **Regenerated**: Scribe API docs will show new response format
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### Dependencies
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- No new dependencies required (Laravel's built-in API Resources)
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### Performance
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- Minimal impact - API Resources add negligible overhead
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- Slight improvement: Consistent caching keys can be optimized
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