name: Build & Deploy

on:
  pull_request:
    branches: [main]
    types: [opened, synchronize, reopened]
  workflow_dispatch:

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: "22"

      # - name: Verify build (locally)
      #   run: |
      #     npm ci --no-audit --no-fund
      #     npm run build

      - name: Stage source for upload
        run: |
          mkdir .deploy-stage
          tar --exclude=.git --exclude=node_modules --exclude=.next \
              --exclude=.deploy-stage -cf - . | (cd .deploy-stage && tar xf -)

      - name: Probe FTP server
        run: |
          echo "--- full listing ---"
          curl -s --user "${{ secrets.FTP_USER }}:${{ secrets.FTP_PASS }}" \
            "ftp://82.165.141.176/dev.karlderheinz.tv/"
          echo "--- write test ---"
          echo "probe $(date -u)" > /tmp/probe.txt && \
          curl -s --user "${{ secrets.FTP_USER }}:${{ secrets.FTP_PASS }}" \
            -T /tmp/probe.txt \
            "ftp://82.165.141.176/dev.karlderheinz.tv/deploy-probe-$(date +%s).txt" && echo PUT-OK || echo PUT-FAILED

      - name: Reproduce MKDIR
        run: |
          apt-get update && apt-get install -y lftp >/dev/null 2>&1 || true
          lftp <<'EOF' 2>&1 | tail -25 || true
          set net:tls:mode disable
          open ftp://${{ secrets.FTP_USER }}:${{ secrets.FTP_PASS }}@82.165.141.176/dev.karlderheinz.tv/
          pwd
          mkdir public
          ls
          bye
          EOF

      - name: Upload source to server (FTP)
        uses: SamKirkland/FTP-Deploy-Action@4.2.0
        with:
          server: 82.165.141.176
          username: ${{ secrets.FTP_USER }}
          password: ${{ secrets.FTP_PASS }}
          local-dir: .deploy-stage/
          remote-dir: /dev/karlderheinz.tv/
          transfer-method: "passive"

      # TODO: trigger the server-side build + restart (next conversation)