release.yml

name: Release

on:
  push:
    tags:
      - 'v*'
  workflow_dispatch:
    inputs:
      tag:
        description: 'Tag to release (e.g., v1.2.0)'
        required: true
        type: string
      skip_changelog:
        description: 'Skip changelog generation'
        required: false
        type: boolean
        default: false

jobs:
  changelog:
    if: github.event_name == 'push' || !inputs.skip_changelog
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - uses: actions/setup-node@v4
        with:
          node-version: lts/*

      - name: Generate Changelog
        run: npx changelogithub
        env:
          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}

  cocoapods:
    if: always()
    runs-on: macos-latest
    needs: changelog
    steps:
      - uses: actions/checkout@v4

      - name: Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: '3.0'
          bundler-cache: true

      - name: Extract version from tag
        id: version
        run: |
          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
            TAG="${{ github.event.inputs.tag }}"
          else
            TAG=${GITHUB_REF#refs/tags/}
          fi
          # Remove 'v' prefix if present
          VERSION="${TAG#v}"
          echo "version=$VERSION" >> $GITHUB_OUTPUT
          echo "Tag: $TAG, Extracted version: $VERSION"

      - name: Verify podspec version
        run: |
          PODSPEC_VERSION=$(grep "^\s*s\.version" Dimina.podspec | sed -E "s/.*'(.*)'.*/\1/" | tr -d '[:space:]')
          TAG_VERSION="${{ steps.version.outputs.version }}"
          TAG_VERSION=$(echo "$TAG_VERSION" | tr -d '[:space:]')
          
          echo "Comparing versions:"
          echo "  Tag version: [$TAG_VERSION]"
          echo "  Podspec version: [$PODSPEC_VERSION]"
          
          if [ "$PODSPEC_VERSION" != "$TAG_VERSION" ]; then
            echo "❌ Version mismatch!"
            exit 1
          fi
          echo "✅ Version check passed: $PODSPEC_VERSION"

      - name: Validate Podspec
        run: bundle exec pod lib lint Dimina.podspec --allow-warnings --verbose

      - name: Publish to CocoaPods
        if: env.COCOAPODS_TRUNK_TOKEN != ''
        run: bundle exec pod trunk push Dimina.podspec --allow-warnings
        env:
          COCOAPODS_TRUNK_TOKEN: ${{secrets.COCOAPODS_TRUNK_TOKEN}}

      - name: Skip CocoaPods publish
        if: env.COCOAPODS_TRUNK_TOKEN == ''
        run: |
          echo "⚠️ COCOAPODS_TRUNK_TOKEN not configured"
          echo "Skipping CocoaPods publish. See .github/COCOAPODS_SETUP.md for setup instructions."