package db

import (
	"fmt"

	"github.com/tidbcloud/metrics-integration/global/internal/infrastructure/config"
	"gorm.io/driver/mysql"
	"gorm.io/gorm"
)

func NewGormDB(config *config.GlobalConfig) *gorm.DB {
	user := config.MysqlConfig.User
	password := config.MysqlConfig.Password
	host := config.MysqlConfig.Host
	port := config.MysqlConfig.Port
	dbname := config.MysqlConfig.Database
	dsn := fmt.Sprintf("%s:%s@tcp(%s:%d)/%s?charset=utf8mb4&parseTime=True&loc=UTC",
		user, password, host, port, dbname)
	db, err := gorm.Open(mysql.Open(dsn), &gorm.Config{})
	if err != nil {
		panic(err)
	}
	return db
}