#!/bin/bash
# TinkerTickets Deployment Script
# This script safely deploys updates while preserving user data
set -e

WEBROOT="/var/www/html/tinkertickets"
UPLOADS_BACKUP="/tmp/tinker_uploads_backup"

echo "[TinkerTickets] Starting deployment..."

# Backup .env if it exists
if [ -f "$WEBROOT/.env" ]; then
    echo "[TinkerTickets] Backing up .env..."
    cp "$WEBROOT/.env" /tmp/.env.backup
fi

# Backup uploads folder if it exists and has files
if [ -d "$WEBROOT/uploads" ] && [ "$(ls -A $WEBROOT/uploads 2>/dev/null)" ]; then
    echo "[TinkerTickets] Backing up uploads folder..."
    rm -rf "$UPLOADS_BACKUP"
    cp -r "$WEBROOT/uploads" "$UPLOADS_BACKUP"
fi

if [ ! -d "$WEBROOT/.git" ]; then
    echo "[TinkerTickets] Directory not a git repo — performing initial clone..."
    rm -rf "$WEBROOT"
    git clone https://code.lotusguild.org/LotusGuild/tinker_tickets.git "$WEBROOT"
else
    echo "[TinkerTickets] Updating existing repo..."
    cd "$WEBROOT"
    git fetch --all
    git reset --hard origin/main
fi

# Restore .env if it was backed up
if [ -f /tmp/.env.backup ]; then
    echo "[TinkerTickets] Restoring .env..."
    mv /tmp/.env.backup "$WEBROOT/.env"
fi

# Restore uploads folder if it was backed up
if [ -d "$UPLOADS_BACKUP" ]; then
    echo "[TinkerTickets] Restoring uploads folder..."
    # Don't overwrite .htaccess from repo
    rsync -av --exclude='.htaccess' --exclude='.gitkeep' "$UPLOADS_BACKUP/" "$WEBROOT/uploads/"
    rm -rf "$UPLOADS_BACKUP"
fi

# Ensure uploads directory exists with proper permissions
mkdir -p "$WEBROOT/uploads"
chmod 755 "$WEBROOT/uploads"

echo "[TinkerTickets] Setting permissions..."
chown -R www-data:www-data "$WEBROOT"

# Run migrations if .env exists
if [ -f "$WEBROOT/.env" ]; then
    echo "[TinkerTickets] Running database migrations..."
    cd "$WEBROOT/migrations"
    php run_migrations.php || echo "[TinkerTickets] Warning: Migration errors occurred"
fi

echo "[TinkerTickets] Deployment complete!"