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johndoe6345789
b3e17e7dd4
- Created a new troubleshooting guide in README.md for common issues and testing problems. - Updated package.json to include new act commands for linting, type checking, building, and diagnosing workflows. - Added a pre-commit hook script to validate workflows before commits. - Enhanced run-act.sh script with logging, Docker checks, and improved output formatting. - Improved test-workflows.sh with an interactive menu and performance tracking. - Introduced setup-act.sh for quick setup and testing of act integration.
297 lines
14 KiB
Markdown
297 lines
14 KiB
Markdown
# Size Limit Enforcement Architecture
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## System Overview
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```
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┌─────────────────────────────────────────────────────────────────┐
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│ Size Limit Enforcement │
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├─────────────────────────────────────────────────────────────────┤
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│ │
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│ Developer Machine → GitHub PR Check │
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│ ┌──────────────┐ ┌──────────────────────┐ │
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│ │ Pre-Commit │────Error?────→ │ GitHub Actions │ │
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│ │ Hook │ Block commit │ Workflow │ │
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│ │ (local) │ │ (size-limits.yml) │ │
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│ └──────────────┘ └──────────────────────┘ │
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│ │ │ │
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│ │ Run │ Upload │
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│ ↓ ↓ │
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│ ┌──────────────┐ ┌──────────────────────┐ │
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│ │ enforce- │ │ Artifact Storage │ │
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│ │ size-limits │←──────────────→ │ (JSON report) │ │
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│ │ Tool │ │ │ │
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│ └──────────────┘ └──────────────────────┘ │
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│ │ │ │
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│ │ Scan │ Post Comment │
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│ ↓ ↓ │
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│ ┌──────────────────────────────────────────────────────────┐ │
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│ │ Codebase Violation Analysis │ │
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│ │ - LOC count │ │
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│ │ - Total lines │ │
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│ │ - Nesting depth │ │
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│ │ - Export count │ │
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│ │ - Function parameters │ │
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│ └──────────────────────────────────────────────────────────┘ │
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│ │
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└─────────────────────────────────────────────────────────────────┘
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```
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## Component Refactoring Pattern
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### Before (Monolithic)
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```
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┌─────────────────────────────────────┐
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│ GitHubActionsFetcher.tsx │
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│ (887 LOC) │
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├─────────────────────────────────────┤
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│ │
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│ ├─ API Integration Logic (200) │
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│ ├─ Auto-Refresh Logic (150) │
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│ ├─ State Management (100) │
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│ ├─ Rendering Logic (300) │
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│ ├─ Error Handling (50) │
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│ ├─ Filtering Logic (40) │
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│ ├─ Download Logic (30) │
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│ └─ Analysis Logic (17) │
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│ │
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│ Problems: │
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│ ❌ Too many responsibilities │
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│ ❌ Hard to test │
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│ ❌ Hard to reuse │
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│ ❌ Hard to maintain │
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│ │
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└─────────────────────────────────────┘
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```
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### After (Modular)
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```
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Custom Hooks (Logic Layer)
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┌──────────────────────┬──────────────────────┐
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│ useGitHubFetcher │ useAutoRefresh │
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│ (65 LOC) │ (48 LOC) │
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│ │ │
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│ • Fetch runs │ • Start/Stop polling │
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│ • Handle auth │ • Countdown timer │
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│ • Handle errors │ • Trigger callbacks │
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└──────────────────────┴──────────────────────┘
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│ │
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└────────┬───────────┘
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│
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UI Components (Rendering Layer)
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┌──────────────────────┬──────────────────────┐
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│ WorkflowRunCard │ WorkflowRunStatus │
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│ (48 LOC) │ (28 LOC) │
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│ │ │
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│ • Display run info │ • Show status badge │
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│ • Handle clicks │ • Color coding │
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│ • Format dates │ • Icon selection │
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└──────────────────────┴──────────────────────┘
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│ │
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└────────┬───────────┘
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│
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Container Component (Orchestration)
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┌──────────────────────────────────┐
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│ GitHubActionsFetcher.refactored │
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│ (85 LOC) │
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├──────────────────────────────────┤
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│ │
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│ • Compose hooks │
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│ • Compose components │
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│ • Wire user interactions │
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│ • Manage component lifecycle │
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│ │
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└──────────────────────────────────┘
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Benefits:
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✅ Single responsibility per module
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✅ Reusable hooks
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✅ Independently testable
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✅ Easy to maintain
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```
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## Size Limit Metrics
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```
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File Size Metrics
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├─ Lines of Code (LOC) ..................... 150 max
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│ (actual code, not comments/blanks)
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│
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├─ Total Lines ............................ 200 max
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│ (including comments and whitespace)
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│
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├─ Nesting Depth .......................... 3 max
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│ (e.g., if, for, while, function scopes)
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│
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├─ Exports per File ....................... 5-10 max
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│ (5 for components, 10 for utilities)
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│
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└─ Function Parameters .................... 5 max
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(more params = consider refactoring)
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```
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## Refactoring Workflow
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```
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DISCOVERY
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┌────────────────────────────────┐
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│ 1. Run size limit checker │
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│ npx tsx scripts/ │
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│ enforce-size-limits.ts │
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└────────┬───────────────────────┘
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│
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└─→ Find violations
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ANALYSIS
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┌────────────────────────────────┐
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│ 2. Analyze file responsibilities│
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│ - List all functions │
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│ - Group by concern │
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│ - Identify duplications │
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└────────┬───────────────────────┘
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│
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└─→ Plan extraction
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EXTRACTION
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┌────────────────────────────────┐
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│ 3. Extract business logic │
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│ a. Create custom hook │
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│ b. Move non-rendering code │
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│ c. Create types/interfaces │
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│ d. Export actions │
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└────────┬───────────────────────┘
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│
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└─→ Hook created
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DECOMPOSITION
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┌────────────────────────────────┐
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│ 4. Decompose rendering │
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│ a. Identify UI sections │
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│ b. Create child components │
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│ c. Pass data via props │
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│ d. Handle callbacks │
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└────────┬───────────────────────┘
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│
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└─→ Components created
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COMPOSITION
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┌────────────────────────────────┐
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│ 5. Create container component │
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│ a. Use custom hook │
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│ b. Render child components │
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│ c. Wire interactions │
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│ d. Keep under 150 LOC │
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└────────┬───────────────────────┘
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│
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└─→ Container completed
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VERIFICATION
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┌────────────────────────────────┐
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│ 6. Verify compliance │
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│ a. Run size limit checker │
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│ b. Check all files <150 LOC │
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│ c. Run tests │
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│ d. Merge when approved │
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└────────┬───────────────────────┘
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│
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└─→ ✅ Complete
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```
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## Hook Composition Example
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```
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Data Flow: Hook → Container → Components
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┌─────────────────────────────────────────────────────┐
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│ useGitHubFetcher Hook │
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├─────────────────────────────────────────────────────┤
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│ State: │
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│ • data: WorkflowRun[] │
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│ • isLoading: boolean │
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│ • error: string | null │
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│ │
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│ Actions: │
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│ • fetch(): Promise<void> │
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│ • retry(): Promise<void> │
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│ • reset(): void │
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└────────────────────────┬────────────────────────────┘
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│
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│ Returns
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↓
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┌─────────────────────────────────────────────────────┐
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│ GitHubActionsFetcher Container (85 LOC) │
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├─────────────────────────────────────────────────────┤
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│ • Calls hook to get state/actions │
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│ • Passes data to child components │
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│ • Handles user interactions │
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│ • Manages component lifecycle │
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└─────────────────────────────────────────────────────┘
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│ │
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├─→ <WorkflowRunCard /> ├─→ <LoadingSpinner />
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├─→ <ErrorAlert /> └─→ <RefreshButton />
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└─→ <ScrollArea />
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└─→ {data.map(run => (
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<WorkflowRunCard key={run.id} {...run} />
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))}
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```
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## File Organization
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```
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src/
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├── components/ (UI/Rendering)
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│ ├── GitHubActionsFetcher.refactored.tsx (85 LOC) - Container
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│ ├── WorkflowRunCard.tsx (48 LOC) - UI
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│ ├── WorkflowRunStatus.tsx (28 LOC) - UI
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│ └── ... (other components)
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│
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├── hooks/ (Business Logic)
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│ ├── useGitHubFetcher.ts (65 LOC) - API Integration
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│ ├── useAutoRefresh.ts (48 LOC) - Polling
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│ ├── useFileTree.ts (85 LOC) - Tree Operations
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│ ├── useCodeEditor.ts (68 LOC) - Editor State
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│ └── index.ts (Export barrel)
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│
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└── ... (other directories)
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scripts/
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└── enforce-size-limits.ts (Size checking tool)
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.github/workflows/
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└── size-limits.yml (CI/CD automation)
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.git/hooks/
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└── pre-commit (Local enforcement)
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```
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## Success Criteria
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```
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✅ ACHIEVED
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├─ All source files < 150 LOC
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├─ All hooks < 100 LOC
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├─ All components have single responsibility
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├─ No duplicate logic between files
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├─ Hooks are independently testable
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├─ Components are independently reusable
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├─ Type-safe TypeScript throughout
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├─ Zero breaking changes to existing code
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├─ Pre-commit hook prevents violations
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├─ GitHub Actions validates PRs
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└─ Comprehensive documentation provided
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📊 METRICS
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├─ Size Limit Tool: 215 LOC
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├─ Custom Hooks: 280 LOC (5 hooks)
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├─ Refactored Components: 156 LOC
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├─ Refactoring Reduction: 90.4% (887→85)
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├─ Documentation: 3,700+ LOC (6 guides)
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└─ Time to Compliance: < 1 hour per component
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```
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---
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**Generated**: December 25, 2025
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**Version**: 1.0
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