name: Auto PR

on:
  push:
    branches:
      - 'feat/**'

jobs:
  open-pr:
    runs-on: [macos, host]
    steps:
      - name: Create Pull Request via Gitea API
        env:
          CI_TOKEN: ${{ secrets.CI_TOKEN }}
          GITEA_BASE_URL: https://gitea.jaybe.dev
          REPO: ${{ github.repository }}
          HEAD_BRANCH: ${{ github.ref_name }}
          BASE_BRANCH: main
        run: |
          set -euo pipefail
          if [ -z "${CI_TOKEN:-}" ]; then
            echo "GITEA_TOKEN not set; skipping auto-pr"; exit 0; fi
          OWNER=$(echo "$REPO" | cut -d'/' -f1)
          NAME=$(echo "$REPO" | cut -d'/' -f2)
          TITLE="auto: PR for $HEAD_BRANCH"
          BODY="Automated PR created on push to $HEAD_BRANCH"
          echo "Creating PR $HEAD_BRANCH -> $BASE_BRANCH for $OWNER/$NAME"
          HTTP_CODE=$(curl -sS -o /tmp/pr_resp.json -w "%{http_code}" -X POST \
            -H "Content-Type: application/json" \
            -H "Authorization: token ${CI_TOKEN}" \
            "${GITEA_BASE_URL}/api/v1/repos/${OWNER}/${NAME}/pulls" \
            -d "{\"head\":\"${HEAD_BRANCH}\",\"base\":\"${BASE_BRANCH}\",\"title\":\"${TITLE}\",\"body\":\"${BODY}\"}") || true
          echo "API status: $HTTP_CODE"
          if [ "$HTTP_CODE" = "201" ]; then
            echo "PR created"; cat /tmp/pr_resp.json
          else
            echo "PR not created (possibly exists). Response:"; cat /tmp/pr_resp.json || true
          fi