package service

import (
	"regexp"
	"videoplayer/dao"
)

func CreateUser(name string, password, email string) uint {
	return dao.CreateUser(name, password, email)
}

func GetUser(name, password string) dao.User {
	emailRegex := `^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$`
	re := regexp.MustCompile(emailRegex)
	var user dao.User
	if re.MatchString(name) {
		user = dao.FindUserByEmail(name)
	} else {
		user = dao.FindUserByName(name)
	}
	if user.ID != 0 && user.Password == password {
		return user
	}
	return dao.User{}
}

func ContainsUser(name, email string) bool {
	user := dao.FindUserByName(name)
	user2 := dao.FindUserByEmail(email)
	if user.ID != 0 || user2.ID != 0 {
		return true
	}
	return false
}