#!/bin/sh

# 从 DATABASE_URL 环境变量中提取主机名、端口和用户名
DB_HOST=$(echo $DATABASE_URL | cut -d '@' -f 2 | cut -d ':' -f 1)
DB_PORT=$(echo $DATABASE_URL | cut -d ':' -f 4 | cut -d '/' -f 1)
DB_USER=$(echo $DATABASE_URL | cut -d '/' -f 3 | cut -d ':' -f 1)

echo "等待数据库就绪..."
until nc -z $DB_HOST $DB_PORT; do
  echo "Database is unavailable - sleeping"
  sleep 1
done

echo "数据库已就绪，尝试启动应用..."

# 尝试启动应用
bun apps/api/dist/index.js 
APP_PID=$!
sleep 5

# 检查应用是否还在运行
if ! kill -0 $APP_PID 2>/dev/null; then
    echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
    echo "!!                                                              !!"
    echo "!!  应用启动失败，可能需要数据库迁移"
    echo "!!                                                              !!"
    echo "!!  容器已进入等待模式，请手动执行迁移："
    echo "!!  1. docker exec -it <容器名> sh"
    echo "!!  2. pnpm --filter @fenghuo/db db:deploy"
    echo "!!  3. exit"
    echo "!!  4. docker restart <容器名>"
    echo "!!                                                              !!"
    echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
    
    # 保持容器运行以便手动干预
    sleep infinity
else
    # 应用正常启动，等待它结束
    wait $APP_PID
fi