old-backend/shared/database.go

package shared

import (
	"fmt"
	"novatech/config"

	"github.com/jinzhu/gorm"
	_ "github.com/jinzhu/gorm/dialects/postgres"
)


var db *gorm.DB
var err error


func Init() {
     host := config.AppConfig.Database.HostName
	 user := config.AppConfig.Database.UserName
	 port := config.AppConfig.Database.Port
	 dbName := config.AppConfig.Database.DatabaseName
	 password := config.AppConfig.Database.Password

	dbString:= fmt.Sprintf("postgres, host=%s:%s user=%s dbname=%s sslmode=disable password=%s",host,port,user,dbName,password) 

	//PostgreSQL
	db, err = gorm.Open(dbString)

	if err != nil {
		fmt.Println(err)
	}
	//TODO AUTOMIGRATE models once we have them
	//db.AutoMigrate(&models.Person{})
}


func GetDb() *gorm.DB {
	return db
}

func CloseDb() {
	db.Close()
}