name: CI

on:
  push:
    branches: [master, develop]
  pull_request:
    branches: [master, develop]

jobs:
  lint-and-test:
    name: Lint, type check, unit tests, coverage
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        run: |
          git init
          git remote add origin https://x-access-token:${FORGEJO_TOKEN}@srvr.nu/git/jocke/bilhej.git
          git fetch --depth 1 origin ${GITHUB_SHA}
          git checkout FETCH_HEAD
          git fetch --depth 1 origin master

      - name: Check Flyway migrations
        run: bash scripts/check-flyway-migrations.sh origin/master

      - uses: actions/setup-node@v4
        with:
          node-version: 24

      - uses: https://github.com/actions/setup-java@v4
        with:
          distribution: temurin
          java-version: 21

      - name: Install frontend dependencies
        run: npm ci
        working-directory: frontend

      - name: Lint
        run: npm run lint
        working-directory: frontend

      - name: Type check
        run: npx vue-tsc --noEmit
        working-directory: frontend

      - name: Backend coverage
        run: ./gradlew :backend:jacocoTestCoverageVerification

      - name: Print coverage summary
        run: |
          node -e "
          const fs = require('fs');
          const xml = fs.readFileSync('backend/build/reports/jacoco/test/jacocoTestReport.xml', 'utf8');
          const lineMatch = xml.match(/<counter type=\"LINE\" missed=\"(\d+)\" covered=\"(\d+)\"\\/>/g);
          const branchMatch = xml.match(/<counter type=\"BRANCH\" missed=\"(\d+)\" covered=\"(\d+)\"\\/>/g);
          if (lineMatch && branchMatch) {
            const lastLine = lineMatch[lineMatch.length - 1].match(/missed=\"(\d+)\" covered=\"(\d+)\"/);
            const lastBranch = branchMatch[branchMatch.length - 1].match(/missed=\"(\d+)\" covered=\"(\d+)\"/);
            const lineMissed = +lastLine[1], lineCovered = +lastLine[2];
            const branchMissed = +lastBranch[1], branchCovered = +lastBranch[2];
            const linePct = (lineCovered / (lineMissed + lineCovered) * 100).toFixed(1);
            const branchPct = (branchCovered / (branchMissed + branchCovered) * 100).toFixed(1);
            const allPass = linePct >= 70 && branchPct >= 60;
            console.log('');
            console.log('╔════════════════╦══════════╦════════════╗');
            console.log('║   Coverage Summary — Bilhej            ║');
            console.log('╠════════════════╬══════════╬════════════╣');
            console.log('║ Layer          │ Lines    │ Branch     ║');
            console.log('╠════════════════╬══════════╬════════════╣');
            console.log('║ Backend        │ ' + (linePct + '%').padStart(7) + ' │ ' + (branchPct + '%').padStart(7) + ' ║');
            console.log('╠════════════════╬══════════╬════════════╣');
            console.log('║ Thresholds     │ ' + '70.0%'.padStart(7) + ' │ ' + '60.0%'.padStart(7) + ' ║');
            console.log('╚════════════════╩══════════╩════════════╝');
            console.log(allPass ? 'All backend thresholds met.' : 'Some backend thresholds missed.');
            console.log('');
            console.log('Frontend coverage printed above by Vitest text reporter.');
            console.log('Download full HTML reports from the Artifacts tab.');
            console.log('');
          }
          "

      - name: Frontend coverage
        run: npm run test:coverage
        working-directory: frontend

      - name: Upload backend coverage report
        uses: actions/upload-artifact@v3
        with:
          name: backend-coverage
          path: backend/build/reports/jacoco/test/html/
          retention-days: 7

      - name: Upload frontend coverage report
        uses: actions/upload-artifact@v3
        with:
          name: frontend-coverage
          path: frontend/coverage/
          retention-days: 7

  e2e:
    name: E2E browser tests
    runs-on: ubuntu-latest
    env:
      POSTGRES_DB: bilhej
      POSTGRES_USER: bilhej
      POSTGRES_PASSWORD: test_pw_ci_123
      JWT_SECRET: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
      STRIPE_SECRET_KEY: sk_test_fake
      STRIPE_WEBHOOK_SECRET: whsec_fake
      STRIPE_PRICE_ID: price_fake
    steps:
      - name: Checkout repository
        run: |
          git init
          git remote add origin https://x-access-token:${FORGEJO_TOKEN}@srvr.nu/git/jocke/bilhej.git
          git fetch --depth 1 origin ${GITHUB_SHA}
          git checkout FETCH_HEAD

      - name: Run E2E test stack
        run: |
          docker compose \
            -f docker-compose.e2e.yml \
            up --build --abort-on-container-exit --exit-code-from playwright