light-apiengine-feature/routers/router.go

package routers

import (
	"git.qianqiusoft.com/qianqiusoft/light-apiengine/engine"
	"github.com/gin-gonic/gin"
	"git.qianqiusoft.com/qianqiusoft/light-apiengine/models"
	"git.qianqiusoft.com/qianqiusoft/light-apiengine/entitys"
	"sync"
)

var (
	_registerHandlers []func(e *engine.ApiEngine) = nil
	_registerHandlerMutex sync.Mutex
    _router       map[string]*gin.RouterGroup
)

func addRegisterHandler(handler func(e *engine.ApiEngine)){
	_registerHandlerMutex.Lock()
	defer _registerHandlerMutex.Unlock()
	if _registerHandlers == nil{
		_registerHandlers = make([]func(e *engine.ApiEngine), 0)
	}
	if _router == nil {
		_router = make(map[string]*gin.RouterGroup)
	}
	_registerHandlers = append(_registerHandlers, handler)
}

func GetRouter(name string) *gin.RouterGroup {
	if _router == nil {
		return nil
	}
	return _router[name]
}

func Register(e *engine.ApiEngine){

	e.AddAppMoudleInitFunc("ssm_backend", DbInitFunc)
	_registerHandlerMutex.Lock()
	defer _registerHandlerMutex.Unlock()
	for i := range _registerHandlers{
		_registerHandlers[i](e)
	}
}

func DbInitFunc(e entitys.ApiEngineInterface)  {
	for _,db := range e.GetAllBusinessDb() {
		models.SyncDb(db)
	}
}