public async Task <bool> TransferOwnershipAsync(long ownerId, long restaurantId, long newOwnerId)
{
EmployersRestaurants currentConnection = await CheckEmployerRestaurantAsync(ownerId, restaurantId);
Employers newEmployer = await CheckEmployerExistenceAsync(newOwnerId);
EmployersRestaurants oldData = await EmployerRestaurantRepo.GetByRestaurantIdAndEmployerId(restaurantId, ownerId);
if (oldData == null)
{
throw new Exception(String.Format("The given owner with id:{0} is not an owner.", ownerId));
}
EmployersRestaurants newData = await EmployerRestaurantRepo.GetByRestaurantIdAndEmployerId(restaurantId, newOwnerId);
if (newData != null)
{
throw new Exception(String.Format("The given new owner with id:{0} is already an owner.", newOwnerId));
}
await EmployerRestaurantRepo.AddAsync
(
new EmployersRestaurants
{
RestaurantId = restaurantId,
EmployerId = newOwnerId
},
ModifierId
);
await EmployerRestaurantRepo.RemoveAsync(oldData);
return(true);
}
public async Task <EmployersRestaurants> AddCoownerAsync(long ownerId, long restaurantId, long coownerId)
{
CheckTheLoggedInPerson();
EmployersRestaurants currentConnection = await CheckEmployerRestaurantAsync(ownerId, restaurantId);
Employers newEmployer = await CheckEmployerExistenceAsync(coownerId);
EmployersRestaurants item = new EmployersRestaurants
{
EmployerId = newEmployer.Id,
RestaurantId = currentConnection.TheRestaurant.Id
};
await EmployerRestaurantRepo.AddAsync(item, ModifierId);
return(item);
}
public async Task <Tuple <RestaurantObjects, EmployersRestaurants> > AddNewRestaurantAsync(long ownerId, string restaurantName, string restaurantDescription)
{
CheckTheLoggedInPerson();
Employers currentEmployer = await CheckEmployerExistenceAsync(ownerId);
RestaurantObjects restaurantItem = new RestaurantObjects
{
Name = restaurantName,
Description = restaurantDescription
};
await RestaurantRepo.AddAsync(restaurantItem, ModifierId);
EmployersRestaurants item = new EmployersRestaurants
{
EmployerId = currentEmployer.Id,
RestaurantId = restaurantItem.Id
};
await EmployerRestaurantRepo.AddAsync(item, ModifierId);
return(new Tuple <RestaurantObjects, EmployersRestaurants>(restaurantItem, item));
}
