package db

import (
	"log"
	"os"
	"rockhu-bot/local/model"
	"time"

	"go.uber.org/dig"
	"gorm.io/driver/postgres"
	"gorm.io/gorm"
)

func Start(di *dig.Container) {
	dbConn := os.Getenv("DB_CONNECTION")
	db, err := gorm.Open(postgres.New(postgres.Config{
		DSN:                  dbConn,
		PreferSimpleProtocol: true,
	}), &gorm.Config{
		NowFunc: func() time.Time {
			utc, _ := time.LoadLocation("")
			return time.Now().In(utc)
		}})
	if err != nil {
		log.Panic("failed to connect database")
	}
	err = di.Provide(func() *gorm.DB {
		return db
	})
	if err != nil {
		log.Panic("failed to bind database")
	}
	Migrate(db)
}

func Migrate(db *gorm.DB) {
	err := db.AutoMigrate(&model.ConcertModel{})
	if err != nil {
		log.Panic("failed to migrate model.ApiModel")
	}
}