name: Release

permissions:
  contents: write
  pull-requests: write
  id-token: write

on:
  push:
    branches:
      - main

jobs:
  release:
    runs-on: ubuntu-latest
    if: startsWith(github.event.head_commit.message, 'chore(release):')
    steps:
      - name: Checkout Code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Extract version from commit message
        id: version
        run: |
          VERSION=$(echo "${{ github.event.head_commit.message }}" | sed -E 's/^chore\(release\): //')
          echo "version=$VERSION" >> $GITHUB_OUTPUT

      - name: Create and push tag
        if: steps.version.outputs.version != ''
        run: |
          git config --local user.email "github-actions[bot]@users.noreply.github.com"
          git config --local user.name "github-actions[bot]"
          # Check if tag exists before creating
          if ! git rev-parse "v${{ steps.version.outputs.version }}" >/dev/null 2>&1; then
            git tag -a "v${{ steps.version.outputs.version }}" -m "Release v${{ steps.version.outputs.version }}"
            git push --tags
          else
            echo "Tag v${{ steps.version.outputs.version }} already exists, skipping creation"
          fi

      - name: Setup Bun
        uses: oven-sh/setup-bun@v2
        if: steps.version.outputs.version != ''
        with:
          bun-version: latest

      - name: Install Dependencies
        if: steps.version.outputs.version != ''
        run: bun install --frozen-lockfile

      - name: Build CLI
        if: steps.version.outputs.version != ''
        run: bun run build:cli
        env:
          BTS_TELEMETRY: 1
          POSTHOG_API_KEY: ${{ secrets.POSTHOG_API_KEY }}
          POSTHOG_HOST: ${{ secrets.POSTHOG_HOST }}

      - name: Create GitHub Release
        if: steps.version.outputs.version != ''
        run: |
          # Check if release exists before creating
          if ! gh release view "v${{ steps.version.outputs.version }}" >/dev/null 2>&1; then
            bunx changelogithub
          else
            echo "Release v${{ steps.version.outputs.version }} already exists, skipping creation"
          fi
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Publish CLI to NPM
        if: steps.version.outputs.version != ''
        run: cd apps/cli && bun publish --access public
        env:
          NPM_CONFIG_TOKEN: ${{ secrets.NPM_TOKEN }}