name: Build Custom Server Mods

on:
  push:
    tags: ['v*']

jobs:
  build:
    runs-on: docker
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup JDK 21
        uses: actions/setup-java@v4
        with:
          distribution: 'temurin'
          java-version: '21'

      - name: Make scripts executable
        run: chmod +x scripts/*.sh mods/*/manifest.sh

      - name: Build all manifests
        run: ./scripts/build-all.sh

      - name: Create release
        id: release
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          API: https://git.mithraic.cloud/api/v1/repos/ad3laid3/custom-server-mods/releases
        run: |
          set -e
          TAG="${GITHUB_REF_NAME}"
          AUTH="Authorization: token ${GITHUB_TOKEN}"
          RELEASE_JSON=$(curl -sS -X POST "$API" \
            -H "$AUTH" -H "Content-Type: application/json" \
            -d "{\"tag_name\":\"$TAG\",\"name\":\"Custom Server Mods $TAG\",\"body\":\"Pre-built JARs for SciCraft pack.\"}")
          RELEASE_ID=$(printf '%s' "$RELEASE_JSON" | python3 -c "import sys,json; print(json.load(sys.stdin)['id'])")
          echo "release_id=$RELEASE_ID" >> "$GITHUB_ENV"
          echo "API=$API" >> "$GITHUB_ENV"

      - name: Upload jars as release assets
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          set -e
          AUTH="Authorization: token ${GITHUB_TOKEN}"
          for jar in out/*/*.jar; do
            [ -f "$jar" ] || continue
            echo "Uploading $jar"
            curl -sS -X POST "$API/$RELEASE_ID/assets?name=$(basename "$jar")" \
              -H "$AUTH" \
              -F "attachment=@$jar"
          done
          echo "Uploaded all jars to release $RELEASE_ID"