name: Build and Deploy to MinIO

on:
  push:
    branches:
      # - master
      - 2025-2026

jobs:
  build:
    runs-on: ubuntu-latest

    outputs:
      branch-type: ${{ steps.branch-info.outputs.branch-type }}

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          submodules: true
          fetch-depth: 0

      - name: Set branch type
        id: branch-info
        run: |
          if [ "${{ gitea.ref }}" = "refs/heads/master" ]; then
            echo "branch-type=master" >> $GITEA_OUTPUT
          else
            echo "branch-type=year" >> $GITEA_OUTPUT
          fi

      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: "3.13"

      - name: Install system dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y imagemagick libmagickwand-dev ghostscript

      - name: Install Python dependencies
        run: |
          pip install --no-cache-dir -r requirements.txt

      - name: Setup content directory for year branches
        env:
          BRANCH_NAME: ${{ gitea.ref_name }}
        if: gitea.ref != 'refs/heads/master'
        run: |
          echo "Branch name: $BRANCH_NAME"
          echo "Testing URL: https://git.opytex.org/Cours/${BRANCH_NAME}.git"
          curl -I "https://git.opytex.org/Cours/${BRANCH_NAME}.git" || echo "URL not accessible"
          rm -rf content
          git clone https://git.opytex.org/Cours/${BRANCH_NAME}.git content

      - name: Build site
        run: |
          export MAGICK_HOME=/usr
          pelican ./content/ -o ./output -s publishconf.py --relative-urls

      - name: Upload build artifact
        uses: actions/upload-artifact@v3
        with:
          name: site-build
          path: output/
          retention-days: 1

  deploy:
    runs-on: ubuntu-latest
    needs: build

    steps:
      - name: Download build artifact
        uses: actions/download-artifact@v3
        with:
          name: site-build
          path: output/

      - name: Install MinIO client
        run: |
          wget https://dl.min.io/client/mc/release/linux-amd64/mc
          chmod +x mc
          sudo mv mc /usr/local/bin/

      - name: Configure MinIO client
        env:
          MINIO_REPOSITORY: ${{ secrets.MINIO_REPOSITORY }}
          MINIO_ACCESS_KEY: ${{ secrets.MINIO_ACCESS_KEY }}
          MINIO_SECRET_KEY: ${{ secrets.MINIO_SECRET_KEY }}
        run: |
          mc alias set storage $MINIO_REPOSITORY $MINIO_ACCESS_KEY $MINIO_SECRET_KEY

      - name: Deploy to MinIO - Master branch
        env:
          MINIO_BUCKET: ${{ secrets.MINIO_BUCKET }}
        if: needs.build.outputs.branch-type == 'master'
        run: |
          mc mirror --overwrite --exclude "enseignements/*" ./output/ storage/$MINIO_BUCKET

      - name: Deploy to MinIO - Year branches
        env:
          MINIO_BUCKET: ${{ secrets.MINIO_BUCKET }}
          BRANCH_NAME: ${{ gitea.ref_name }}
        if: needs.build.outputs.branch-type == 'year'
        run: |
          mc mirror --overwrite --remove ./output/ storage/$MINIO_BUCKET/enseignements/${BRANCH_NAME}/