db.go

package db

import (
	"fmt"
	"os"

	"gitlab.reutlingen-university.de/yesildas/mealplanner2go/service/planner/model"
	"gorm.io/driver/mysql"
	"gorm.io/gorm"
)

var DB *gorm.DB

func Init() {
	dsn := fmt.Sprintf("root:root@tcp(%s)/planner?charset=utf8&parseTime=True&loc=Local", os.Getenv("DB_CONNECT"))
	var err error
	DB, err = gorm.Open(mysql.Open(dsn), &gorm.Config{})
	if err != nil {
		panic("failed to connect to database")
	}
	if err := DB.Debug().AutoMigrate(&model.Group{}); err != nil {
		panic(err)
	}
	if err := DB.Debug().AutoMigrate(&model.User{}); err != nil {
		panic(err)
	}
}