name: Gitea Branch PR, SonarQube Analyze, and Merge Workflow

on:
  push:
    branches-ignore:
      - main

jobs:
  # Job 1: Check if PR exists and create one if the branch is new
  check-and-create-pr:
    name: Check and Create PR
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@v4

      - name: PR list
        id: list-prs
        run: |
          pr_check=$(curl ${{ vars.RINOA_GITEA_URL }}/api/v1/repos/${{ github.repository }}/pulls/main/${{ github.ref_name }} \
            -X 'GET' \
            -H 'Accept: application/json' \
            -H 'Authorization: token ${{ secrets.BOT_GITEA_TOKEN }}' \
            -s | jq '{index: .number, state: .state}')
          pr_state=$(echo ${pr_check} | jq -r '.state')

      - name: Create PR
        if: steps.list-prs.outputs.pr_state != 'open'
        uses: arifer612/Gitea-PR-action@v1.2.0
        with:
          url: ${{ gitea.server_url }}
          token: ${{ secrets.BOT_GITEA_TOKEN }}
          assignee: ${{ gitea.actor }}

  docker-compose-test:
    name: Docker Compose Test
    needs: [create-pr]
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Generate ephemeral .env compose file
        id: generate-env-file-pr
        run: |
          echo "${{ secrets.RINOA_ENV }}" > .env

      - name: Docker Compose Lint
        uses: yu-ichiro/spin-up-docker-compose-action@v1
        with:
          file: docker-compose.yml
          pull: true
          pull-opts: --dry-run
          up: true
          up-opts: --dry-run -d --remove-orphans
        env:
          DOCKER_HOST: tcp://dockerproxy:2375

  merge-pr:
    name: PR Merge
    runs-on: ubuntu-latest
    needs: [docker-compose-test]
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Tea CLI Setup & PR Merge
        run: |
          curl -sSL https://dl.gitea.com/tea/main/tea-main-linux-amd64 -o /usr/local/bin/tea
          chmod +x /usr/local/bin/tea
          echo "Merging PR..."
          tea login add --name gitea-rinoa --url ${{ vars.RINOA_GITEA_URL }} --user gitea-sonarqube-bot --password "${{ secrets.BOT_GITEA_PASSWORD }}" --token ${{ secrets.BOT_GITEA_TOKEN }}
          echo ${{ gitea.ref_name }}
          pr_index=$(tea pr ls --repo ${{ github.repository }} --state open --fields index,title,head,state --output csv | egrep ${{ gitea.ref_name }} | awk -F, '{print $1}' | sed -e 's|"||g')
          tea pr m --repo ${{ github.repository }} --title "${{ github.ref_name }} Auto Merge" --message "Merged by ${{ gitea.actor }}" --output table ${pr_index}