release.yaml

# .github/workflows/release.yaml

name: Release

on:
  workflow_dispatch:
    inputs:
      channel:
        description: "Release channel: prod, beta, or alpha"
        required: true
        default: "prod"

jobs:
  test:
    uses: ./.github/workflows/test.yaml

  bump_submodule:
    uses: ./.github/workflows/bump_submodule.yaml

  prepare_release:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Git
        run: |
          git config --global user.email "49079695+FauconSpartiate@users.noreply.github.com"
          git config --global user.name "Faucon"

      - name: Set environment variables
        run: |
          fullVersion=$(echo | grep -i -e "version: " pubspec.yaml)
          echo "BUILD_NAME=$(echo $fullVersion | cut -d " " -f 2 | cut -d "+" -f 1)" >> $GITHUB_ENV
          echo "BUILD_NUMBER=$((${{ github.run_number }} + 246))" >> $GITHUB_ENV
          echo "RELEASE_CHANNEL=${{ github.event.inputs.channel }}" >> $GITHUB_ENV

          echo "$fullVersion BUILD_NAME: ${{ env.BUILD_NAME ]}\n BUILD_NUMBER: ${{ env.BUILD_NUMBER }}\n RELEASE_CHANNEL: ${{ env.RELEASE_CHANNEL }}"

      - name: Check if version is used
        run: |
          if [ $(git tag -l "${{ env.BUILD_NAME }}") ]; then
              echo "Version ${{ env.BUILD_NAME }} already exists"
              exit 1
          fi

      - name: Update Changelog
        run: |
          changelog_file="CHANGELOG.md"

          # Get the release changelog
          changelog_file="CHANGELOG.md"
          CHANGELOG=$(sed -n "/\[${{ env.BUILD_NAME }}\]/,/\[.*\] -/p" $changelog_file | sed '$d' | sed '$d' | sed '$s/\\n$//')
          echo "CHANGELOG=$CHANGELOG" >> $GITHUB_ENV
          STRIPPED_CHANGELOG=$(echo "$CHANGELOG" | sed '1s/^...//; 3s/^....//; $s/\\n$//')
          echo "STRIPPED_CHANGELOG=$STRIPPED_CHANGELOG" >> $GITHUB_ENV

          if [[ -z "$STRIPPED_CHANGELOG" ]]; then
            echo "Changelog not found for version ${{ env.BUILD_NAME }}."
            exit 1
          fi

          if [ ${#STRIPPED_CHANGELOG} -gt 500 ]; then
            echo "Changelog length greater than 500 characters."
            exit 1
          fi

          echo "$CHANGELOG" > "fastlane/metadata/android/en-US/changelogs/${{ env.BUILD_NUMBER }}.txt"

          # Insert the changelog entry before the previous version
          awk -v BUILD_NAME="${{ env.BUILD_NAME }}" -v CHANGELOG="$CHANGELOG" '
            /^## \[/{ if (!printed) { print CHANGELOG; printed=1 } }
            { print }
          ' $changelog_file > $changelog_file.new && mv $changelog_file.new $changelog_file

          echo "$CHANGELOG" > changelog.txt
          echo "$STRIPPED_CHANGELOG" > stripped_changelog.txt

          echo "$CHANGELOG"
          echo
          echo "$STRIPPED_CHANGELOG"

      - name: Update version in pubspec.yaml
        run: |
          perl -i -pe 's/^(version:\s+\d+\.\d+\.\d+\+)(\d+)$/$1.(${{ env.BUILD_NUMBER }})/e' pubspec.yaml

      - name: Commit changes
        run: |
          git add fastlane/metadata/android
          git add pubspec.yaml
          git commit -m "Versioning changes for ${{ env.BUILD_NAME }}"
          git push

  build:
    needs: [prepare_release, bump_submodule, test]
    runs-on: macos-latest
    steps:
      - name: Get packages
        run: .flutter/bin/flutter pub get

      - name: Build APK
        run: .flutter/bin/flutter build apk --release

      - name: Build AAB
        run: .flutter/bin/flutter build appbundle --release

      - name: Build IPA
        run: .flutter/bin/flutter build ios --release

      - name: Prepare artifacts
        run: |
          cp build/app/outputs/apk/release/app-release.apk artifacts/graded-${{ env.BUILD_NAME }}.apk
          cp build/app/outputs/bundle/release/app-release.aab artifacts/graded-${{ env.BUILD_NAME }}.aab
          cp build/ios/ipa/Graded.ipa artifacts/graded-${{ env.BUILD_NAME }}.ipa

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: release-artifacts
          path: |
            - artifacts/graded-${{ env.BUILD_NAME }}.aab
            - artifacts/graded-${{ env.BUILD_NAME }}.apk
            - build/**/outputs/**/mapping.txt
            - artifacts/graded-${{ env.BUILD_NAME }}.ipa
            - /tmp/xcodebuild_logs/*.log

  publish:
    needs: build
    runs-on: ubuntu-latest
    steps:
      - name: Create GitHub Release
        uses: ncipollo/release-action@v1
        with:
          artifacts: "artifacts/graded-${{ env.BUILD_NAME }}.apk, artifacts/graded-${{ env.BUILD_NAME }}.ipa"
          bodyFile: "changelog.txt"
          name: "${{ env.BUILD_NAME }}"
          tag: "${{ env.BUILD_NAME }}"
          draft: true
          commit: master

      - name: Publish to Google Play
        run: |
          # Logic to publish to Google Play

      - name: Publish to App Store
        run: |
          # Logic to publish to the App Store