name: Create docker images

on:
  create:
  workflow_dispatch:
    inputs:
      tag:
        description: 'Tag to build (e.g., v2.10.0, 2.10.0, v2.10, v2)'
        required: true
        type: string

jobs:
  build:
    name: Build, push, and deploy
    if: ${{ startsWith(github.ref, 'refs/tags/v') || github.event_name == 'workflow_dispatch' }}
    runs-on: ubuntu-latest

    strategy:
      matrix:
        db-type: [postgresql, mysql]

    steps:
      - uses: actions/checkout@v3
        with:
          ref: ${{ github.event_name == 'workflow_dispatch' && inputs.tag || github.ref }}

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Set env
        run: |
          echo "NOW=$(date -u +'%Y-%m-%dT%H:%M:%SZ')" >> $GITHUB_ENV
          
      - name: Generate tags
        id: generate_tags
        run: |
          if [ "${{ github.event_name }}" == "workflow_dispatch" ]; then
            TAG=${{ inputs.tag }}
          else
            TAG=${GITHUB_REF#refs/tags/}
          fi
          
          # Remove 'v' prefix if present
          VERSION=${TAG#v}
          
          # Split version into parts
          IFS='.' read -ra PARTS <<< "$VERSION"
          
          # Generate tags based on number of version parts
          if [ ${#PARTS[@]} -eq 1 ]; then
            # Only major version (e.g., v2 or 2)
            echo "tag_major=$(echo ${{ matrix.db-type }})-${PARTS[0]}" >> $GITHUB_ENV
            echo "TAGS=${{ matrix.db-type }}-${PARTS[0]}" >> $GITHUB_ENV
          elif [ ${#PARTS[@]} -eq 2 ]; then
            # Major.minor version (e.g., v2.10 or 2.10)
            echo "tag_major=$(echo ${{ matrix.db-type }})-${PARTS[0]}" >> $GITHUB_ENV
            echo "tag_minor=$(echo ${{ matrix.db-type }})-${PARTS[0]}.${PARTS[1]}" >> $GITHUB_ENV
            echo "TAGS=${{ matrix.db-type }}-${PARTS[0]}, ${{ matrix.db-type }}-${PARTS[0]}.${PARTS[1]}" >> $GITHUB_ENV
          else
            # Full version (e.g., v2.10.0 or 2.10.0)
            echo "tag_major=$(echo ${{ matrix.db-type }})-${PARTS[0]}" >> $GITHUB_ENV
            echo "tag_minor=$(echo ${{ matrix.db-type }})-${PARTS[0]}.${PARTS[1]}" >> $GITHUB_ENV
            echo "tag_patch=$(echo ${{ matrix.db-type }})-${VERSION}" >> $GITHUB_ENV
            echo "TAGS=${{ matrix.db-type }}-${PARTS[0]}, ${{ matrix.db-type }}-${PARTS[0]}.${PARTS[1]}, ${{ matrix.db-type }}-${VERSION}" >> $GITHUB_ENV
          fi

      - uses: mr-smithers-excellent/docker-build-push@v6
        name: Build & push Docker image to ghcr.io for ${{ matrix.db-type }}
        with:
          image: umami
          tags: ${{ env.TAGS }}
          buildArgs: DATABASE_TYPE=${{ matrix.db-type }}
          registry: ghcr.io
          multiPlatform: true
          platform: linux/amd64,linux/arm64
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - uses: mr-smithers-excellent/docker-build-push@v6
        name: Build & push Docker image to docker.io for ${{ matrix.db-type }}
        with:
          image: umamisoftware/umami
          tags: ${{ env.TAGS }}
          buildArgs: DATABASE_TYPE=${{ matrix.db-type }}
          registry: docker.io
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}