# .gitea/workflows/josh-sync-forward.yml — Consumer workflow template
# Syncs monorepo subfolder(s) → external subrepo(s)
#
# Customize:
#   - paths: list all target subfolders
#   - branches: list all monorepo branches to trigger on
#   - org/josh-sync@v1: pin to your library repo and version

name: "Josh Sync → Subrepo"

on:
  push:
    branches: [main]
    paths:
      # List all target subfolders here (must match .josh-sync.yml targets[].subfolder)
      - "services/billing/**"
      - "services/auth/**"
      - "libs/shared/**"
  schedule:
    - cron: "0 */6 * * *"
  workflow_dispatch:
    inputs:
      target:
        description: "Target to sync (empty = detect from push or all on schedule)"
        required: false
        default: ""
      branch:
        description: "Branch to sync (empty = triggered branch or all)"
        required: false
        default: ""

concurrency:
  group: josh-sync-fwd-${{ github.ref_name }}
  cancel-in-progress: false

jobs:
  sync:
    runs-on: docker
    container: node:20-bookworm
    timeout-minutes: 10
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 2

      - name: Install tools
        run: |
          apt-get update -qq && apt-get install -y -qq jq curl git openssh-client >/dev/null 2>&1
          YQ_VERSION=v4.44.6
          curl -sL "https://github.com/mikefarah/yq/releases/download/${YQ_VERSION}/yq_linux_amd64" \
            -o /usr/local/bin/yq && chmod +x /usr/local/bin/yq

      - name: Detect changed target
        if: github.event_name == 'push'
        id: detect
        run: |
          CHANGED=$(git diff --name-only HEAD~1 HEAD 2>/dev/null || echo "")
          TARGETS=$(yq -o json '.targets' .josh-sync.yml \
            | jq -r '.[] | "\(.name):\(.subfolder)"' \
            | while IFS=: read -r name prefix; do
                echo "$CHANGED" | grep -q "^${prefix}/" && echo "$name"
              done | sort -u | tr '\n' ' ')
          echo "targets=${TARGETS}" >> "$GITHUB_OUTPUT"

      - uses: org/josh-sync@v1
        with:
          direction: forward
          target: ${{ github.event.inputs.target || steps.detect.outputs.targets }}
          branch: ${{ github.event.inputs.branch || github.ref_name }}
        env:
          SYNC_BOT_USER: ${{ secrets.SYNC_BOT_USER }}
          SYNC_BOT_TOKEN: ${{ secrets.SYNC_BOT_TOKEN }}
          SUBREPO_TOKEN: ${{ secrets.SUBREPO_TOKEN || secrets.SYNC_BOT_TOKEN }}
          SUBREPO_SSH_KEY: ${{ secrets.SUBREPO_SSH_KEY }}