codemagic.yaml

workflows:
  publish-to-pubdev:
    name: Bump Version, Update Changelog and Publish to pub.dev
    max_build_duration: 45
    environment:
      groups:
        - pub_credentials
        - git
      flutter: stable
    scripts:
      - name: Setup git credentials
        script: |
          git config --global user.email "$Git_Mail"
          git config --global user.name "$Git_User"

          # Setup git remote with credentials ONCE
          REPO_URL=$(git config --get remote.origin.url)
          # Robustly extract path handling SSH, HTTPS, and HTTPS+User formats
          REPO_PATH=$(echo "$REPO_URL" | sed -e 's|.*github.com[:/]||' -e 's|\.git$||')
          git remote set-url origin "https://${GIT_CREDENTIALS}@github.com/${REPO_PATH}.git"
          echo "✓ Git remote configured for https://${GIT_CREDENTIALS}@github.com/${REPO_PATH}.git"

      - name: Read current version
        script: |
          CURRENT_VERSION=$(grep "^version:" pubspec.yaml | sed 's/version: //')
          echo "Current version: $CURRENT_VERSION"
          echo "CURRENT_VERSION=$CURRENT_VERSION" >> $CM_ENV

      - name: Bump version
        script: |
          CURRENT_VERSION=$CURRENT_VERSION
          # Increment patch version (e.g., 2.7.2 -> 2.7.3)
          IFS='.' read -r MAJOR MINOR PATCH <<< "$CURRENT_VERSION"
          NEW_PATCH=$((PATCH + 1))
          NEW_VERSION="$MAJOR.$MINOR.$NEW_PATCH"

          echo "Bumping version from $CURRENT_VERSION to $NEW_VERSION"
          echo "NEW_VERSION=$NEW_VERSION" >> $CM_ENV

          # Update pubspec.yaml (escape special chars and use portable sed)
          sed -i.bak "s/version: $CURRENT_VERSION/version: $NEW_VERSION/" pubspec.yaml
          rm -f pubspec.yaml.bak

      - name: Update CHANGELOG with bug fix
        script: |
          NEW_VERSION=$NEW_VERSION
          echo "Updating CHANGELOG for version $NEW_VERSION"

          # Create temporary file with new changelog entry
          cat > /tmp/changelog_entry.txt << EOF
          ## $NEW_VERSION

          * Bug Fix

          EOF

          # Prepend new entry to CHANGELOG.md
          cat /tmp/changelog_entry.txt CHANGELOG.md > CHANGELOG.md.new
          mv CHANGELOG.md.new CHANGELOG.md
          rm /tmp/changelog_entry.txt

          echo "✓ CHANGELOG updated successfully"
          echo "First 10 lines of CHANGELOG:"
          head -10 CHANGELOG.md

      - name: Push bumped version to build branch
        script: |
          NEW_VERSION=$NEW_VERSION
          BUILD_BRANCH=$(git rev-parse --abbrev-ref HEAD)
          echo "Current build branch: $BUILD_BRANCH"
          echo "Pushing bumped version to $BUILD_BRANCH..."

          git add pubspec.yaml CHANGELOG.md
          git commit -m "Bump version to $NEW_VERSION and update CHANGELOG"

          # Push with proper authentication
          git push origin "$BUILD_BRANCH"
          echo "✓ Successfully pushed to $BUILD_BRANCH"

      - name: Create release branch
        script: |
          NEW_VERSION=$NEW_VERSION
          echo "Creating release branch: release_$NEW_VERSION"

          git checkout -b "release_$NEW_VERSION"
          git add pubspec.yaml CHANGELOG.md
          git commit -m "Bump version to $NEW_VERSION and update CHANGELOG"

          # Push with proper authentication
          echo "Pushing release branch to GitHub..."
          git push -u origin "release_$NEW_VERSION"
          echo "✓ Successfully pushed release_$NEW_VERSION branch"

      - name: Create and push git tag
        script: |
          NEW_VERSION=$NEW_VERSION
          echo "Creating tag: v$NEW_VERSION"

          git tag -a "v$NEW_VERSION" -m "Release version $NEW_VERSION"

          # Push tag with authentication
          echo "Pushing tag to GitHub..."
          git push origin "v$NEW_VERSION"
          echo "✓ Successfully pushed tag v$NEW_VERSION"

      - name: Get Flutter dependencies
        script: |
          flutter pub get

      - name: Debug environment variables
        script: |
          echo "=== CHECKING SPECIFIC VARIABLES ==="
          echo "PUB_DEV_CREDENTIALS value:"
          printenv PUB_DEV_CREDENTIALS || echo "<NOT SET>"
          echo ""
          echo "PUB_DEV_CREDENTIALS length: ${#PUB_DEV_CREDENTIALS}"
          echo ""
          echo "Full content (raw):"
          echo "$PUB_DEV_CREDENTIALS"
          echo ""
          echo "Checking if it's a valid JSON:"
          echo "$PUB_DEV_CREDENTIALS" | head -c 200

      - name: Setup pub credentials
        script: |
          mkdir -p "$HOME/Library/Application Support/dart"

          # Debug: Check the environment variable
          echo "DEBUG: Checking PUB_DEV_CREDENTIALS variable..."
          echo "Variable length: ${#PUB_DEV_CREDENTIALS} characters"
          echo "First 100 chars: ${PUB_DEV_CREDENTIALS:0:100}"

          if [ -z "$PUB_DEV_CREDENTIALS" ]; then
            echo "❌ ERROR: PUB_DEV_CREDENTIALS environment variable is empty or not set!"
            echo "Available env vars with 'PUB' in name:"
            env | grep -i pub || echo "  (none found)"
            exit 1
          fi

          # Write credentials file
          echo "$PUB_DEV_CREDENTIALS" > "$HOME/Library/Application Support/dart/pub-credentials.json"

          # Verify the file was written correctly
          CREDS_FILE="$HOME/Library/Application Support/dart/pub-credentials.json"
          echo "Checking credentials file: $CREDS_FILE"

          if [ ! -f "$CREDS_FILE" ]; then
            echo "❌ ERROR: Credentials file not found at $CREDS_FILE"
            exit 1
          fi

          FILE_SIZE=$(wc -c < "$CREDS_FILE")
          echo "✓ Credentials file exists"
          echo "✓ File size: $FILE_SIZE bytes"

          if [ "$FILE_SIZE" -lt 50 ]; then
            echo "❌ ERROR: Credentials file is too small ($FILE_SIZE bytes). Expected valid JSON credentials."
            echo "File content:"
            cat "$CREDS_FILE"
            exit 1
          fi

          # Verify it's valid JSON
          if ! grep -q '"' "$CREDS_FILE"; then
            echo "❌ ERROR: Credentials file doesn't contain valid JSON"
            echo "File content:"
            cat "$CREDS_FILE"
            exit 1
          fi

          echo "✓ Credentials file appears valid"

      - name: Publish to pub.dev
        script: |
          CREDS_FILE="$HOME/Library/Application Support/dart/pub-credentials.json"

          # Final validation before publishing
          if [ ! -f "$CREDS_FILE" ]; then
            echo "❌ FATAL: Credentials file missing before publish!"
            exit 1
          fi

          echo "✓ Starting pub.dev publish with credentials from: $CREDS_FILE"
          flutter pub publish --dry-run
          flutter pub publish -f
    publishing:
      email:
        recipients:
          - mobile.devop@paytabs.com
        notify:
          success: true
          failure: true