jy_docs/rpc/stdlib/internal/svc/servicecontext.go

package svc

import (
	"app.yhyue.com/moapp/jybase/mysql"
	"app.yhyue.com/moapp/jydocs/rpc/stdlib/internal/config"
	"gorm.io/gorm"
	"log"
)

type ServiceContext struct {
	Config config.Config
	DB     *gorm.DB
}

func NewServiceContext(c config.Config) *ServiceContext {
	jyDBConfig := c.JyDocsMysqlDB
	db := initDB(jyDBConfig.DriverName, jyDBConfig.DataSourceName, jyDBConfig.MaxOpenConn, jyDBConfig.MaxIdleConn)
	return &ServiceContext{
		Config: c,
		DB:     db,
	}
}

func initDB(driverName, url string, maxOpenConn, maxIdle int) *gorm.DB {
	log.Println("----------->【jy_docs】 rpc base init start<--------------")
	docDB := mysql.GormMysql(url, driverName, maxOpenConn, maxIdle, nil)
	if docDB != nil {
		log.Println("----------->【jy_docs】 DB初始化成功!<--------------")
		return docDB
	} else {
		log.Fatalf("【jy_docs】 DB初始化失败...")
		return nil
	}
}