action.yml

name: Compile Modpack
description: Compiles the Star Technology modpack into a distributable zip file

inputs:
  branch_name:
    description: Branch name used for naming the output artifact
    required: true
  discord_webhook_url:
    description: Discord webhook URL for sending build notifications
    required: false

runs:
  using: composite
  steps:
    - name: Create compilation directory
      shell: bash
      run: mkdir -p compile_output

    - name: Create overrides directory structure
      shell: bash
      run: |
        mkdir -p compile_output/overrides

        # Copy specified folders to overrides
        cp -r config compile_output/overrides/
        cp -r defaultconfigs compile_output/overrides/
        cp -r kubejs compile_output/overrides/

        # Copy specified files to overrides
        cp LICENSE compile_output/overrides/
        cp README.md compile_output/overrides/

    - name: Copy manifest and modlist from compile_data
      shell: bash
      run: |
        cp compile_data/manifest.json compile_output/
        cp compile_data/modlist.html compile_output/

    - name: Create zip file
      shell: bash
      run: |
        cd compile_output
        zip -r "../Star Technology-1.20.1-${{ inputs.branch_name }}.zip" .
        cd ..

    - name: Upload compiled modpack
      uses: actions/upload-artifact@v4
      with:
        name: Star Technology-1.20.1-${{ inputs.branch_name }}
        path: Star Technology-1.20.1-${{ inputs.branch_name }}.zip
        retention-days: 30

    - name: Send Discord notification
      shell: bash
      env:
        DISCORD_WEBHOOK_URL: ${{ inputs.discord_webhook_url }}
      run: |
        # Only send notification if webhook URL is provided
        if [ -z "$DISCORD_WEBHOOK_URL" ]; then
          echo "⚠️ Discord webhook URL not provided, skipping notification"
          exit 0
        fi

        # Calculate expiry date (retention-days from now)
        EXPIRY_DATE=$(date -u -d "+30 days" "+%Y-%m-%dT%H:%M:%SZ" 2>/dev/null || date -u -v+30d "+%Y-%m-%dT%H:%M:%SZ")
        EXPIRY_UNIX=$(date -u -d "+30 days" "+%s" 2>/dev/null || date -u -v+30d "+%s")
        
        RUN_URL="https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}"
        ARTIFACT_NAME="Star Technology-1.20.1-${{ inputs.branch_name }}"

        RESPONSE=$(curl -s -X POST "$DISCORD_WEBHOOK_URL" \
          -H "Content-Type: application/json" \
          -d "{
            \"embeds\": [{
              \"title\": \"✅ Build Ready: ${ARTIFACT_NAME}\",
              \"description\": \"A new build has been compiled and uploaded.\",
              \"color\": 5763719,
              \"fields\": [
                {
                  \"name\": \"📦 Download Artifact\",
                  \"value\": \"[View on GitHub Actions](${RUN_URL})\",
                  \"inline\": false
                },
                {
                  \"name\": \"⏳ Expires\",
                  \"value\": \"<t:${EXPIRY_UNIX}:F> (<t:${EXPIRY_UNIX}:R>)\",
                  \"inline\": false
                },
                {
                  \"name\": \"🌿 Branch\",
                  \"value\": \"\`${{ inputs.branch_name }}\`\",
                  \"inline\": true
                },
                {
                  \"name\": \"🔁 Run\",
                  \"value\": \"[#${{ github.run_number }}](${RUN_URL})\",
                  \"inline\": true
                }
              ],
              \"timestamp\": \"$(date -u +%Y-%m-%dT%H:%M:%SZ)\"
            }]
          }" -w "\n%{http_code}")
        
        HTTP_CODE=$(echo "$RESPONSE" | tail -n1)
        if [ "$HTTP_CODE" = "204" ]; then
          echo "✅ Discord notification sent successfully"
        else
          echo "❌ Failed to send Discord notification (HTTP $HTTP_CODE)"
          echo "Response: $(echo "$RESPONSE" | head -n-1)"
          exit 1
        fi

    - name: Display compilation info
      shell: bash
      run: |
        echo "✅ Modpack compiled successfully!"
        echo "📦 Artifact name: Star Technology-1.20.1-${{ inputs.branch_name }}"
        echo "🏷️ Branch: ${{ inputs.branch_name }}"
        echo "📁 Zip file: Star Technology-1.20.1-${{ inputs.branch_name }}.zip"
        ls -la "Star Technology-1.20.1-${{ inputs.branch_name }}.zip"