public async Task <bool> RemoveMenuLanguageAsync(long ownerId, long restaurantId, long menuLanguageId)
{
CheckTheLoggedInPerson();
EmployersRestaurants connection = await CheckEmployerRestaurantAsync(ownerId, restaurantId);
MenuLanguages menuLanguage = await CheckMenuLanguageExistence(menuLanguageId);
return(await RemoveMenuLanguageByIdAsync(menuLanguage.Id));
}
private async Task <MenuLanguages> CheckMenuLanguageExistence(long menuLanguageId)
{
MenuLanguages menuLanguage = await MenuLanguagesRepo.FindById(menuLanguageId);
if (menuLanguage == null)
{
throw new Exception("Non existing entry");
}
return(menuLanguage);
}
private async Task <bool> RemoveMenuLanguageByIdAsync(long menuLanguageId)
{
MenuLanguages language = await MenuLanguagesRepo.FindById(menuLanguageId);
bool value = await RemoveItemContentByItemIdOrLanguageIdAsync(language.Id, isLangId : true);
value &= await RemoveCategoryByLanguageIdOrMenuCategoryIdAsync(language.Id, isLangId : true);
await MenuLanguagesRepo.RemoveAsync(language);
return(value);
}
public async Task <MenuLanguages> UpdateMenuLanguageAsync(long ownerId, long restaurantId, long menuLanguageId, long newLanguageId)
{
CheckTheLoggedInPerson();
EmployersRestaurants connection = await CheckEmployerRestaurantAsync(ownerId, restaurantId);
MenuLanguages menuLanguage = await CheckMenuLanguageExistence(menuLanguageId);
Languages newLanguage = await CheckLanguageExistance(newLanguageId);
menuLanguage.LanguageId = newLanguage.Id;
menuLanguage.TheLanguage = newLanguage;
await MenuLanguagesRepo.UpdateAsync(menuLanguage, this.ModifierId);
return(menuLanguage);
}
public async Task <MenuLanguages> AddMenuLanguageAsync(long ownerId, long restaurantId, long languageId)
{
CheckTheLoggedInPerson();
EmployersRestaurants connection = await CheckEmployerRestaurantAsync(ownerId, restaurantId);
Menus currentMenu = await CheckMenuExistanceAsync(restaurantId);
Languages languageToAdd = await CheckLanguageExistance(languageId);
MenuLanguages item = new MenuLanguages {
MenuId = currentMenu.Id, LanguageId = languageToAdd.Id
};
await MenuLanguagesRepo.AddAsync(item, this.ModifierId);
return(item);
}
