name: Build and Push Docker Image

on:
  push:
    branches:
      - development
  workflow_dispatch:
    inputs:
      tag_name:
        description: "Custom tag name for the Docker image"
        required: false
        default: ""

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Setup Node.js
        uses: actions/setup-node@v2
        with:
          node-version: '18'

      - name: Cache Node Modules
        uses: actions/cache@v3
        with:
          path: frontend/node_modules
          key: ${{ runner.os }}-node-modules-${{ hashFiles('frontend/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-node-modules-

      - name: Install Dependencies and Build Frontend
        run: |
          cd frontend
          npm ci
          npm run build

      - name: Setup Docker Buildx
        uses: docker/setup-buildx-action@v1

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v1

      - name: Login to Docker Registry
        uses: docker/login-action@v1
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Determine Docker image tag
        run: |
          echo "REPO_OWNER=$(echo ${{ github.repository_owner }} | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV
          if [ "${{ github.event.inputs.tag_name }}" == "" ]; then
            IMAGE_TAG="${{ github.ref_name }}-development-latest"
          else
            IMAGE_TAG="${{ github.event.inputs.tag_name }}"
          fi
          echo "IMAGE_TAG=$IMAGE_TAG" >> $GITHUB_ENV

      - name: Cache ghcr-cleaner
        uses: actions/cache@v3
        with:
          path: /usr/local/bin/ghcr-cleaner
          key: ghcr-cleaner-${{ runner.os }}-${{ hashFiles('path/to/ghcr-cleaner-version-file') }}
          restore-keys: |
            ghcr-cleaner-${{ runner.os }}-

      - name: Download ghcr-cleaner if not cached
        run: |
          if ! command -v ghcr-cleaner &> /dev/null; then
            echo "ghcr-cleaner not found, downloading..."
            curl -L https://github.com/quartz-analytics/ghcr-cleaner/releases/download/v1.0.0/ghcr-cleaner-linux-amd64 -o /usr/local/bin/ghcr-cleaner
            chmod +x /usr/local/bin/ghcr-cleaner
          else
            echo "ghcr-cleaner found, skipping download"
          fi

      - name: Build and Push Docker Image with Cache
        uses: docker/build-push-action@v2
        with:
          context: .
          file: ./docker/Dockerfile
          push: true
          tags: ghcr.io/${{ env.REPO_OWNER }}/ssh-project:${{ env.IMAGE_TAG }}
          labels: org.opencontainers.image.source=https://github.com/${{ github.repository }}
          cache-from: type=gha,ref=ghcr.io/${{ env.REPO_OWNER }}/ssh-project:cache
          cache-to: type=gha,mode=max,ref=ghcr.io/${{ env.REPO_OWNER }}/ssh-project:cache

      - name: Notify via ntfy
        run: |
          curl -d "Docker image build and push completed successfully for tag: ${{ env.IMAGE_TAG }}" \
          https://ntfy.karmaashomepage.online/ssh-project-build

      - name: Delete all untagged image versions
        uses: quartx-analytics/ghcr-cleaner@v1
        with:
          owner-type: user
          token: ${{ secrets.GHCR_TOKEN }}
          repository-owner: ${{ github.repository_owner }}
          delete-untagged: true
          keep-at-most: 0

      - name: Cleanup Docker Images Locally
        run: |
          docker image prune -af
          docker system prune -af --volumes