package npool

import (
	"github.com/panjf2000/ants/v2"
	"time"
)

type Config struct {
	// PoolSize 连接池容量
	PoolSize int `json:",default=2147483647"`
	// ExpiryDuration 清理过期连接周期
	ExpiryDuration time.Duration `json:",default=1s"`
	// PreAlloc 为所有连接池预分配内存
	PreAlloc bool `json:",default=false"`
	// MaxBlockingTasks 最大阻塞任务数
	MaxBlockingTasks int `json:",default=0"`
	// Nonblocking 非阻塞goroutine，申请新连接时，若无可用goroutine，则立即返回错误
	Nonblocking bool `json:",default=false"`
	// DisablePurge goroutine永远不会被清理
	DisablePurge bool `json:",default=false"`
}

func (c Config) Options() ants.Options {
	return ants.Options{
		ExpiryDuration:   c.ExpiryDuration,
		PreAlloc:         c.PreAlloc,
		MaxBlockingTasks: c.MaxBlockingTasks,
		Nonblocking:      c.Nonblocking,
		PanicHandler:     nil,
		Logger:           nil,
		DisablePurge:     c.DisablePurge,
	}
}