#!/bin/sh

# This script runs as root to set up permissions, then switches to nodejs user

# Ensure uploads directory exists and has correct permissions
mkdir -p /app/uploads/logos
chown -R nodejs:nodejs /app/uploads
chmod -R 755 /app/uploads

# Wait for database to be ready
echo "Waiting for database to be ready..."
while ! nc -z postgres 5432; do
  echo "Database not ready, waiting..."
  sleep 1
done
echo "Database is ready!"

# Check if this is a fresh database by looking for the devices table
echo "Checking database state..."
if su-exec nodejs node -e "
const { Sequelize } = require('sequelize');
require('dotenv').config();
const sequelize = new Sequelize(process.env.DB_NAME, process.env.DB_USER, process.env.DB_PASSWORD, {
  host: process.env.DB_HOST, port: process.env.DB_PORT, dialect: 'postgres', logging: false
});
sequelize.authenticate().then(() => {
  return sequelize.getQueryInterface().describeTable('devices');
}).then(() => {
  console.log('TABLES_EXIST');
  process.exit(0);
}).catch(() => {
  console.log('FRESH_DATABASE');
  process.exit(0);
});
" | grep -q "FRESH_DATABASE"; then
  echo "Fresh database detected. Running initial setup..."
  su-exec nodejs npm run db:setup
else
  echo "Existing database detected. Running migrations..."
  su-exec nodejs npm run db:migrate
fi

# Check if setup/migrations were successful
if [ $? -eq 0 ]; then
    echo "Database initialization completed successfully"
else
    echo "Database initialization failed"
    exit 1
fi

# Switch to nodejs user and execute the command with dumb-init for signal handling
exec su-exec nodejs dumb-init -- "$@"