fserr/v2alpha/center.go

package fserr

import (
	"fmt"
	"net/http"
	"sync"
)

var codeMap sync.Map

var defaultErrCode = ErrCode{
	HttpCode: http.StatusOK,
}

func register(code ErrCode) {
	if _, ok := codeMap.Load(code.BusinessCode); ok {
		panic(fmt.Sprintf("duplicate business code, code: %d, message: %s", code.BusinessCode, code.Message))
	}
	codeMap.Store(code.BusinessCode, code)
}

func getCode(business int) ErrCode {
	code, ok := codeMap.Load(business)
	if ok {
		return code.(ErrCode)
	}
	ret := defaultErrCode
	ret.BusinessCode = business
	return ret
}