contract testing

.github/workflows/contract-testing.yml

@@ -0,0 +1,110 @@
+name: Contract Testing
+
+on:
+  push:
+    branches: [main, develop]
+  pull_request:
+    branches: [main, develop]
+
+jobs:
+  contract-tests:
+    runs-on: ubuntu-latest
+    
+    steps:
+    - uses: actions/checkout@v3
+    
+    - name: Setup Node.js
+      uses: actions/setup-node@v3
+      with:
+        node-version: '20'
+        cache: 'npm'
+    
+    - name: Install dependencies
+      run: npm ci
+    
+    - name: Run API contract validation
+      run: npm run test:api:contracts
+    
+    - name: Generate OpenAPI spec
+      run: npm run api:generate-spec
+    
+    - name: Generate TypeScript types
+      run: npm run api:generate-types
+    
+    - name: Run contract compatibility check
+      run: npm run test:contract:compatibility
+    
+    - name: Verify website type checking
+      run: npm run website:type-check
+    
+    - name: Upload generated types as artifacts
+      uses: actions/upload-artifact@v3
+      with:
+        name: generated-types
+        path: apps/website/lib/types/generated/
+        retention-days: 7
+    
+    - name: Comment PR with results
+      if: github.event_name == 'pull_request'
+      uses: actions/github-script@v6
+      with:
+        script: |
+          const fs = require('fs');
+          const path = require('path');
+          
+          // Read any contract change reports
+          const reportPath = path.join(process.cwd(), 'contract-report.json');
+          if (fs.existsSync(reportPath)) {
+            const report = JSON.parse(fs.readFileSync(reportPath, 'utf8'));
+            
+            const comment = `
+            ## 🔍 Contract Testing Results
+            
+            ✅ **All contract tests passed!**
+            
+            ### Changes Summary:
+            - Total changes: ${report.totalChanges}
+            - Breaking changes: ${report.breakingChanges}
+            - Added: ${report.added}
+            - Removed: ${report.removed}
+            - Modified: ${report.modified}
+            
+            Generated types are available as artifacts.
+            `;
+            
+            github.rest.issues.createComment({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: comment
+            });
+          }
+
+  contract-snapshot:
+    runs-on: ubuntu-latest
+    if: github.ref == 'refs/heads/main'
+    
+    steps:
+    - uses: actions/checkout@v3
+    
+    - name: Setup Node.js
+      uses: actions/setup-node@v3
+      with:
+        node-version: '20'
+        cache: 'npm'
+    
+    - name: Install dependencies
+      run: npm ci
+    
+    - name: Generate and snapshot types
+      run: |
+        npm run api:generate-spec
+        npm run api:generate-types
+    
+    - name: Commit generated types
+      run: |
+        git config --local user.email "github-actions[bot]@users.noreply.github.com"
+        git config --local user.name "github-actions[bot]"
+        git add apps/website/lib/types/generated/
+        git diff --staged --quiet || git commit -m "chore: update generated API types [skip ci]"
+        git push