build.yaml

name: Build and Release
on:
  push:
    branches:
      - main

permissions:
  contents: write

jobs:
  build-and-release:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Set up Node.js
        uses: actions/setup-node@v3
        with:
          node-version: 18

      - name: Install dependencies and build
        run: |
          npm ci
          npm run build

      - name: Get last modified file
        id: getfile
        run: |
          last_modified_file=$(ls -Art dist | tail -n 1)
          echo "Last modified file: $last_modified_file"
          echo "filename=$last_modified_file" >> $GITHUB_OUTPUT
          version=$(echo $last_modified_file | sed -n 's/.*-\([0-9.]*\).c3addon/\1/p')
          echo "Last modified file version: $version"
          echo "version=$version" >> $GITHUB_OUTPUT

      - name: Extract changelog for version
        id: changelog
        run: |
          if [ -f "CHANGELOG.json" ]; then
            version="${{ steps.getfile.outputs.version }}"
            # Extract changelog for this version from JSON
            changelog=$(node -e "
              const fs = require('fs');
              const data = JSON.parse(fs.readFileSync('CHANGELOG.json', 'utf-8'));
              if (data['$version']) {
                const v = data['$version'];
                let output = [];
                if (v.added) output.push('**Added:**\\n' + v.added);
                if (v.changed) output.push('**Changed:**\\n' + v.changed);
                if (v.fixed) output.push('**Fixed:**\\n' + v.fixed);
                console.log(output.join('\\n\\n'));
              }
            ")
            if [ -n "$changelog" ]; then
              echo "Found changelog for version ${{ steps.getfile.outputs.version }}"
              echo "changelog<<EOF" >> $GITHUB_OUTPUT
              echo "$changelog" >> $GITHUB_OUTPUT
              echo "EOF" >> $GITHUB_OUTPUT
              echo "has_changelog=true" >> $GITHUB_OUTPUT
            else
              echo "No changelog entry found for this version"
              echo "has_changelog=false" >> $GITHUB_OUTPUT
            fi
          else
            echo "No CHANGELOG.json file found"
            echo "has_changelog=false" >> $GITHUB_OUTPUT
          fi

      - name: Create Release
        id: create_release
        uses: ncipollo/release-action@v1
        with:
          artifacts: "dist/${{ steps.getfile.outputs.filename }}"
          body: ${{ steps.changelog.outputs.has_changelog == 'true' && steps.changelog.outputs.changelog || '' }}
          omitBody: ${{ steps.changelog.outputs.has_changelog != 'true' }}
          tag: ${{ steps.getfile.outputs.filename }}
          name: v${{ steps.getfile.outputs.version }}
          allowUpdates: true
          makeLatest: true

      - name: Check if variables are set
        id: check
        run: |
          publish=true
          if [[ -z "${{ secrets.C3_AUTH_USER }}" ]]; then
            echo "C3 AUTH_USER is not set. skip publishing."
            publish=false
          fi
          if [[ -z "${{ secrets.C3_AUTH_PASSWORD }}" ]]; then
            echo "C3 AUTH_PASSWORD is not set. skip publishing."
            publish=false
          fi
          echo "publish=$publish" >> $GITHUB_OUTPUT

      - name: Install publish dependencies
        if: steps.check.outputs.publish == 'true'
        run: |
          npm install -g c3addon

      - name: Get Addon Url
        if: steps.check.outputs.publish == 'true'
        id: url
        run: |
          url=$(grep -oP 'addonUrl:\s?"\K[^"]*' config.caw.js | cut -d '"' -f 1)
          echo "Addon Url: $url"
          if [[ -z "$url" ]]; then
            echo "Addon Url is not set. skip publishing."
            exit 1
          fi
          echo "url=$url" >> $GITHUB_OUTPUT

      - name: Publish to Construct 3
        if: steps.check.outputs.publish == 'true'
        run: |
          if [ "${{ steps.changelog.outputs.has_changelog }}" = "true" ]; then
            release_notes="${{ steps.changelog.outputs.changelog }}"
          else
            release_notes="Released via GitHub Actions"
          fi
          c3addon publish \
            --addonUrl '${{steps.url.outputs.url}}' \
            --authUser ${{ secrets.C3_AUTH_USER }} \
            --authPassword ${{ secrets.C3_AUTH_PASSWORD }} \
            --uploadFile dist/${{ steps.getfile.outputs.filename }} \
            --version ${{ steps.getfile.outputs.version }} \
            --releaseNotes "$release_notes"

      - name: Check if itch.io variables are set
        id: check_itch
        run: |
          publish=true
          if [[ -z "${{ secrets.BUTLER_API_KEY }}" ]]; then
            echo "BUTLER_API_KEY is not set. skip itch.io publishing."
            publish=false
          fi
          echo "publish=$publish" >> $GITHUB_OUTPUT

      - name: Get Itch.io Page
        if: steps.check_itch.outputs.publish == 'true'
        id: itchio
        run: |
          itchioPage=$(grep -oP 'itchioPage:\s?"\K[^"]*' buildconfig.js | cut -d '"' -f 1)
          echo "Itch.io Page: $itchioPage"
          if [[ -z "$itchioPage" ]]; then
            echo "Itch.io Page is not set. skip itch.io publishing."
            exit 1
          fi

          # Extract username and game ID from "username/game-id" format
          itchUsername=$(echo "$itchioPage" | cut -d '/' -f 1)
          itchGameId=$(echo "$itchioPage" | cut -d '/' -f 2)

          echo "username=$itchUsername" >> $GITHUB_OUTPUT
          echo "gameId=$itchGameId" >> $GITHUB_OUTPUT

      - name: Publish to Itch.io
        if: steps.check_itch.outputs.publish == 'true'
        uses: KikimoraGames/itch-publish@v0.0.3
        with:
          butlerApiKey: ${{ secrets.BUTLER_API_KEY }}
          gameData: dist/${{ steps.getfile.outputs.filename }}
          itchUsername: ${{ steps.itchio.outputs.username }}
          itchGameId: ${{ steps.itchio.outputs.gameId }}
          buildChannel: c3addon
          buildNumber: ${{ steps.getfile.outputs.version }}