# GLAM Frontend Deployment
# Automatically builds and deploys frontend to bronhouder.nl when changes are pushed
# 
# Triggered by:
# - Any changes to frontend/ directory
# - Any changes to schemas/20251121/linkml/ directory (LinkML schema updates)
# - Manual workflow dispatch
#
# This workflow:
# 1. Syncs LinkML schemas to frontend/public
# 2. Regenerates the schema manifest (for LinkML viewer)
# 3. Builds the frontend (Vite/React)
# 4. Deploys to server via rsync

name: Deploy Frontend

on:
  push:
    branches:
      - master
    paths:
      - 'frontend/**'
      - 'schemas/20251121/linkml/**'
      - '.forgejo/workflows/deploy-frontend.yml'
  
  # Allow manual trigger
  workflow_dispatch:

env:
  NODE_VERSION: '20'
  PNPM_VERSION: '9'
  SERVER_IP: '91.98.224.44'
  SERVER_USER: 'root'

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest
    
    steps:
      - name: Checkout repository (sparse)
        uses: actions/checkout@v4
        with:
          sparse-checkout: |
            frontend
            schemas
            package.json
            pnpm-lock.yaml
            pnpm-workspace.yaml
          sparse-checkout-cone-mode: false

      - name: Install pnpm
        uses: https://github.com/pnpm/action-setup@v4
        with:
          version: ${{ env.PNPM_VERSION }}

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: ${{ env.NODE_VERSION }}
          # Note: pnpm caching disabled due to path resolution issues with Forgejo runner

      - name: Install dependencies
        working-directory: frontend
        run: pnpm install --frozen-lockfile

      - name: Sync LinkML schemas to frontend
        working-directory: frontend
        run: pnpm run sync-schemas

      - name: Generate schema manifest
        working-directory: frontend
        run: pnpm run generate-manifest

      - name: Build frontend
        working-directory: frontend
        run: pnpm run build
        env:
          VITE_OXIGRAPH_URL: https://bronhouder.nl

      - name: Setup SSH key
        run: |
          mkdir -p ~/.ssh
          echo "${{ secrets.DEPLOY_SSH_PRIVATE_KEY }}" > ~/.ssh/deploy_key
          chmod 600 ~/.ssh/deploy_key
          ssh-keyscan -H ${{ env.SERVER_IP }} >> ~/.ssh/known_hosts 2>/dev/null || true

      - name: Deploy frontend to server
        run: |
          echo "Deploying frontend build to server..."
          rsync -avz --progress --delete \
            -e "ssh -i ~/.ssh/deploy_key -o StrictHostKeyChecking=no" \
            frontend/dist/ \
            ${{ env.SERVER_USER }}@${{ env.SERVER_IP }}:/var/www/glam-frontend/

      - name: Verify deployment
        run: |
          echo "Verifying deployment..."
          
          # Check that Caddy is serving the frontend
          HTTP_STATUS=$(curl -s -o /dev/null -w '%{http_code}' https://bronhouder.nl/)
          
          if [ "$HTTP_STATUS" = "200" ]; then
            echo "Frontend deployment verified: OK (HTTP $HTTP_STATUS)"
          else
            echo "Warning: Frontend returned HTTP $HTTP_STATUS"
          fi
          
          # Check manifest is accessible
          MANIFEST_STATUS=$(curl -s -o /dev/null -w '%{http_code}' https://bronhouder.nl/schemas/20251121/linkml/manifest.json)
          
          if [ "$MANIFEST_STATUS" = "200" ]; then
            echo "Schema manifest accessible: OK"
            # Show file count from manifest
            curl -s https://bronhouder.nl/schemas/20251121/linkml/manifest.json | jq '.totalFiles' | xargs -I {} echo "Total schema files: {}"
          else
            echo "Warning: Schema manifest returned HTTP $MANIFEST_STATUS"
          fi

      - name: Deployment summary
        run: |
          echo "============================================"
          echo "  Frontend Deployment Complete!"
          echo "============================================"
          echo ""
          echo "Server: ${{ env.SERVER_IP }}"
          echo "Frontend URL: https://bronhouder.nl/"
          echo "LinkML Viewer: https://bronhouder.nl/linkml"
          echo "Schema Manifest: https://bronhouder.nl/schemas/20251121/linkml/manifest.json"
          echo ""