#! /bin/bash

# 获取当前脚本的全局路径
script_path=$(realpath "$0")

# 获取当前脚本的目录
script_dir=$(dirname "$script_path")

# 执行更新最新的包
$script_dir/update_fspkg_master.sh 

# 拼接service_config.ini的路径
config_file="$script_dir/server/service_config.ini"

# 检查文件是否存在
if [[ ! -f "$config_file" ]]; then
  echo "Error: service_config.ini 文件不存在"
  exit 1
fi

echo "read $config_file"
service_name=$(grep "SERVICE_NAME=" $config_file | cut -d'=' -f2 | cut -d' ' -f1)

# 输出变量值
echo "service name: $service_name"

cd $script_dir/proto 
git pull origin master
cd $script_dir
go run -gcflags="-N" proto/goutils/proto_build/main.go

run_server() {
  # 导航到相应的目录
  cd $script_dir/server 
  echo "build $service_name"
  go build -o $service_name
  
  # 如果之前存在相同名字的 screen 会话，先将其终止
  # 首先尝试关闭已存在的screen会话
  existing_session=$(screen -ls | grep -w "$service_name")
  if [ -n "$existing_session" ]; then
    echo "Terminating existing screen session for $service_name"
    screen -S "$service_name" -X quit
    while [[ $(screen -ls | grep "\.$service_name\s") ]]; do
      sleep 0.1s  # 等待0.1秒后再次检查
      echo "wait for $service_name"
    done
  fi

  # 循环检查screen进程是否存在

  [ -f .gitignore ] || (echo "server" > .gitignore && echo "$service_name" >> .gitignore && echo "main" >> .gitignore)
 
  echo "Running $service_name"
  screen -dmS $service_name -L ./$service_name
}

run_server