name: CI

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  lint:
    runs-on: self-hosted
    name: Lint Code
    
    steps:
      - name: Checkout code
        uses: https://code.forgejo.org/actions/checkout@v4
        
      - name: Setup Node.js
        run: |
          node --version
          npm --version
          
      - name: Install dependencies
        run: npm ci
        
      - name: Run ESLint
        run: npm run lint
        
  type-check:
    runs-on: self-hosted
    name: TypeScript Type Check
    
    steps:
      - name: Checkout code
        uses: https://code.forgejo.org/actions/checkout@v4
        
      - name: Setup Node.js
        run: |
          node --version
          npm --version
          
      - name: Install dependencies
        run: npm ci
        
      - name: Run TypeScript compiler
        run: npx tsc --noEmit
        
  test:
    runs-on: self-hosted
    name: Run Tests (Node ${{ matrix.node-version }})
    
    strategy:
      matrix:
        node-version: [18, 20]
        
    steps:
      - name: Checkout code
        uses: https://code.forgejo.org/actions/checkout@v4
        
      - name: Setup Node.js
        run: |
          node --version
          npm --version
          
      - name: Install dependencies
        run: npm ci
        
      - name: Run npm tests
        run: npm test
        
  coverage:
    runs-on: self-hosted
    name: Test Coverage
    
    steps:
      - name: Checkout code
        uses: https://code.forgejo.org/actions/checkout@v4
        
      - name: Setup Node.js
        run: |
          node --version
          npm --version
          
      - name: Install dependencies
        run: npm ci
        
      - name: Run tests with coverage
        run: npm run test:coverage
        
      - name: Upload coverage reports
        uses: https://code.forgejo.org/forgejo/upload-artifact@v4
        with:
          name: coverage-report.zip
          path: coverage/
          
  build:
    runs-on: self-hosted
    name: Build Project
    
    steps:
      - name: Checkout code
        uses: https://code.forgejo.org/actions/checkout@v4
        
      - name: Setup Node.js
        run: |
          node --version
          npm --version
          
      - name: Install dependencies
        run: npm ci
        
      - name: Build TypeScript
        run: npm run build:ts
        
      - name: Build Frontend
        run: npm run build:frontend
        
      - name: Build CSS
        run: npm run build-css
        
      - name: Verify build outputs
        run: |
          echo "Checking backend build..."
          test -f dist/server.js || exit 1
          
          echo "Checking frontend build..."
          test -f public/dist/app-main.js || exit 1
          test -f public/dist/app-admin.js || exit 1
          test -f public/dist/app-privacy.js || exit 1
          
          echo "Checking CSS build..."
          test -f public/style.css || exit 1
          
          echo "✅ All build outputs verified!"
          
  security:
    runs-on: self-hosted
    name: Security Checks
    
    steps:
      - name: Checkout code
        uses: https://code.forgejo.org/actions/checkout@v4
        
      - name: Setup Node.js
        run: |
          node --version
          npm --version
          
      - name: Install dependencies
        run: npm ci
        
      - name: Run npm audit
        run: npm audit --audit-level=high
        continue-on-error: true
        
      - name: Check for secrets
        run: |
          echo "Checking for potential secrets..."
          # Check for hardcoded Mapbox tokens (pk. or sk. prefixes)
          if find . -name "*.js" -o -name "*.ts" | grep -v node_modules | grep -v dist | grep -v .git | xargs grep -E "(pk\.|sk\.)[a-zA-Z0-9]{50,}" > /dev/null 2>&1; then
            echo "❌ Found hardcoded Mapbox token!"
            find . -name "*.js" -o -name "*.ts" | grep -v node_modules | grep -v dist | grep -v .git | xargs grep -E "(pk\.|sk\.)[a-zA-Z0-9]{50,}"
            exit 1
          fi
          
          # Check for hardcoded admin passwords (exclude test files and obvious fallbacks)
          if find . -name "*.js" -o -name "*.ts" | grep -v node_modules | grep -v dist | grep -v .git | grep -v tests | xargs grep -E "ADMIN_PASSWORD.*=.*['\"][^'\"]{8,}['\"]" | grep -v "admin123" | grep -v "test_" > /dev/null 2>&1; then
            echo "❌ Found hardcoded admin password!"
            find . -name "*.js" -o -name "*.ts" | grep -v node_modules | grep -v dist | grep -v .git | grep -v tests | xargs grep -E "ADMIN_PASSWORD.*=.*['\"][^'\"]{8,}['\"]" | grep -v "admin123" | grep -v "test_"
            exit 1
          fi
          
          echo "✅ No hardcoded secrets found"
          
  validate-i18n:
    runs-on: self-hosted
    name: Validate i18n Files
    
    steps:
      - name: Checkout code
        uses: https://code.forgejo.org/actions/checkout@v4
        
      - name: Setup Node.js
        run: |
          node --version
          npm --version
          
      - name: Validate JSON files
        run: |
          echo "Validating i18n JSON files..."
          for file in src/i18n/locales/*.json; do
            echo "Checking $file..."
            node -e "JSON.parse(require('fs').readFileSync('$file', 'utf8'))" || exit 1
          done
          echo "✅ All i18n files are valid JSON"
          
      - name: Check translation keys match
        run: |
          echo "Comparing translation keys..."
          node -e "
          const fs = require('fs');
          const en = JSON.parse(fs.readFileSync('src/i18n/locales/en.json', 'utf8'));
          const esMX = JSON.parse(fs.readFileSync('src/i18n/locales/es-MX.json', 'utf8'));
          
          function getKeys(obj, prefix = '') {
            let keys = [];
            for (const key in obj) {
              const fullKey = prefix ? prefix + '.' + key : key;
              if (typeof obj[key] === 'object' && !Array.isArray(obj[key])) {
                keys = keys.concat(getKeys(obj[key], fullKey));
              } else {
                keys.push(fullKey);
              }
            }
            return keys.sort();
          }
          
          const enKeys = getKeys(en);
          const esMXKeys = getKeys(esMX);
          
          const missingInEs = enKeys.filter(k => !esMXKeys.includes(k));
          const missingInEn = esMXKeys.filter(k => !enKeys.includes(k));
          
          if (missingInEs.length > 0) {
            console.error('❌ Keys in en.json missing from es-MX.json:', missingInEs);
            process.exit(1);
          }
          
          if (missingInEn.length > 0) {
            console.error('❌ Keys in es-MX.json missing from en.json:', missingInEn);
            process.exit(1);
          }
          
          console.log('✅ All translation keys match between locales');
          "