name: Build Multi-Arch Container Image

on:
  push:
    branches:
      - main
      - develop
    tags:
      - "v*"
  pull_request:
    branches:
      - main
      - develop

env:
  REGISTRY: gitea-http.taildb3494.ts.net
  IMAGE_NAME: will/unitforge

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Install uv
        uses: astral-sh/setup-uv@v3
        with:
          version: "latest"

      - name: Set up Python
        run: uv python install 3.11

      - name: Install dependencies
        run: |
          uv venv
          uv pip install -e ".[dev]"

      - name: Run linting
        run: |
          source .venv/bin/activate
          make lint

      - name: Run tests
        run: |
          source .venv/bin/activate
          make test-cov

      - name: Security check
        run: |
          source .venv/bin/activate
          make security-check

  build-and-push:
    needs: test
    runs-on: ubuntu-latest
    if: github.event_name != 'pull_request'

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
        with:
          driver-opts: network=host

      - name: Log in to Container Registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ secrets.CONTAINER_REGISTRY_USERNAME }}
          password: ${{ secrets.CONTAINER_REGISTRY_PASSWORD }}

      - name: Extract metadata
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          tags: |
            type=ref,event=branch
            type=ref,event=pr
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}}
            type=raw,value=latest,enable={{is_default_branch}}
            type=sha,prefix={{branch}}-

      - name: Verify vendor assets
        run: |
          if [ ! -f frontend/static/vendor/bootstrap/css/bootstrap.min.css ]; then
            echo "Error: Missing bootstrap CSS file"
            exit 1
          fi
          if [ ! -f frontend/static/vendor/bootstrap/js/bootstrap.bundle.min.js ]; then
            echo "Error: Missing bootstrap JS file"
            exit 1
          fi
          if [ ! -f frontend/static/vendor/fontawesome/css/all.min.css ]; then
            echo "Error: Missing FontAwesome CSS file"
            exit 1
          fi
          if [ ! -f frontend/static/vendor/fontawesome/webfonts/fa-solid-900.woff2 ]; then
            echo "Error: Missing FontAwesome font file"
            exit 1
          fi
          if [ ! -f frontend/static/img/osi-logo.svg ]; then
            echo "Error: Missing OSI logo"
            exit 1
          fi
          echo "All vendor assets verified"

      - name: Build and push multi-arch image
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./Dockerfile
          platforms: linux/amd64,linux/arm64
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max
          build-args: |
            BUILDKIT_INLINE_CACHE=1

      - name: Image digest
        run: echo ${{ steps.build.outputs.digest }}

  security-scan:
    needs: build-and-push
    runs-on: ubuntu-latest
    if: github.event_name != 'pull_request'

    steps:
      - name: Run Trivy vulnerability scanner
        uses: aquasecurity/trivy-action@master
        with:
          image-ref: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }}
          format: "sarif"
          output: "trivy-results.sarif"

      - name: Upload Trivy scan results
        uses: github/codeql-action/upload-sarif@v2
        if: always()
        with:
          sarif_file: "trivy-results.sarif"

  deploy-staging:
    needs: [build-and-push, security-scan]
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/develop'
    environment: staging

    steps:
      - name: Deploy to staging
        run: |
          echo "Deploying ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:develop to staging environment"
          # Add your staging deployment commands here
          # This could include updating k8s manifests, helm charts, etc.

  deploy-production:
    needs: [build-and-push, security-scan]
    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/tags/v')
    environment: production

    steps:
      - name: Deploy to production
        run: |
          echo "Deploying ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.ref_name }} to production environment"
          # Add your production deployment commands here
          # This could include updating k8s manifests, helm charts, etc.