#!/bin/bash
set -e

# ──────────────────────────────────────────
# PreRegister Deploy Script
# Run on VPS: ./deploy.sh [tag]
# Examples:
#   ./deploy.sh              → deploys latest main
#   ./deploy.sh v1.2.0       → deploys specific tag
# ──────────────────────────────────────────

APP_DIR="/home/hausdesign/preregister"
PHP="/usr/local/php84/bin/php"
COMPOSER="/usr/local/bin/composer"
TAG="${1:-}"

echo "══════════════════════════════════════"
echo "  PreRegister — Deploy"
echo "══════════════════════════════════════"

cd "$APP_DIR"

# 1. Maintenance mode
echo "→ Enabling maintenance mode..."
$PHP artisan down --retry=30 || true

# 2. Pull latest code
echo "→ Pulling from Gitea..."
git fetch --all --tags

if [ -n "$TAG" ]; then
    echo "→ Checking out tag: $TAG"
    git checkout "$TAG"
else
    echo "→ Checking out latest main"
    git checkout main
    git pull origin main
fi

# 3. Install PHP dependencies
echo "→ Installing Composer dependencies..."
$PHP $COMPOSER install --no-dev --optimize-autoloader --no-interaction

# 4. Install Node dependencies and build
echo "→ Installing npm packages..."
npm ci --production=false

echo "→ Building frontend assets..."
npm run build

# 5. Run migrations
echo "→ Running migrations..."
$PHP artisan migrate --force

# 6. Clear and rebuild caches
echo "→ Clearing caches..."
$PHP artisan config:cache
$PHP artisan route:cache
$PHP artisan view:cache
$PHP artisan event:cache

# 7. Restart queue (process any pending jobs with new code)
echo "→ Restarting queue workers..."
$PHP artisan queue:restart

# 8. Storage link (idempotent)
$PHP artisan storage:link 2>/dev/null || true

# 9. Disable maintenance mode
echo "→ Going live!"
$PHP artisan up

echo ""
echo "══════════════════════════════════════"
if [ -n "$TAG" ]; then
    echo "  Deployed: $TAG"
else
    echo "  Deployed: main (latest)"
fi
echo "══════════════════════════════════════"