name: Update stable branch

on:
  workflow_dispatch:
  schedule:
    # Daily at 14:20 UTC
    - cron: "20 14 * * *"

jobs:
  update_stable:
    runs-on: ubuntu-latest

    env:
      GIT_COMMITTER_NAME: "RyujinxBot"
      GIT_COMMITTER_EMAIL: "61127645+RyujinxBot@users.noreply.github.com"

    steps:
      - uses: actions/checkout@v3
        with:
          ref: stable
          fetch-depth: 0
          token: ${{ secrets.RYUJINX_BOT_PAT }}

      - name: Get version info
        id: version_info
        run: |
          echo "git_hash=$(git rev-parse HEAD)" >> $GITHUB_OUTPUT

      - name: Check for changes
        id: check
        run: |
          echo "no_changes="gh api /repos/$REPO/commits/$COMMIT/branches-where-head --jq 'any(.name == "master")' >> $GITHUB_OUTPUT
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          REPO: ${{ github.repository }}
          COMMIT: ${{ steps.version_info.outputs.git_hash }}

      - name: Merge changes from master
        if: steps.check.outputs.no_changes == 'false'
        run: |
          git config user.name "${{ env.GIT_COMMITTER_NAME }}"
          git config user.email "${{ env.GIT_COMMITTER_EMAIL }}"
          git merge origin/master
          git push