public BaseResponseDto RemoveContacts(int[] ids)
{
using (var database = new PhoneBookDatabaseEntities())
{
database.Contact.RemoveRange(database.Contact.Where(c => ids.Contains(c.Id)));
database.SaveChanges();
return(new BaseResponseDto
{
Success = true,
Message = ""
});
}
}
public BaseResponseDto AddContact(ContactDto contact)
{
using (var database = new PhoneBookDatabaseEntities())
{
var isNotUniquePhone = database.Contact.Any(c => c.Phone == contact.Phone);
if (isNotUniquePhone)
{
return(new BaseResponseDto
{
Success = false,
Message = $"Контакт с номером {contact.Phone} уже существует"
});
}
if (string.IsNullOrEmpty(contact.Phone) || string.IsNullOrEmpty(contact.Name) ||
string.IsNullOrEmpty(contact.Surname))
{
return(new BaseResponseDto
{
Success = false,
Message = "Не все поля заполнены"
});
}
database.Contact.Add(new Contact
{
Name = contact.Name,
Surname = contact.Surname,
Phone = contact.Phone
});
database.SaveChanges();
return(new BaseResponseDto
{
Success = true,
Message = ""
});
}
}