public async Task<ListGood> AddGoodToListAsync(int userId, ListGood listGood)
{
if (string.IsNullOrEmpty(listGood.Title) || listGood.Amount == 0)
{
throw new DomainException("Incorrect input");
}
var list = await _listManager.GetListAsync(userId, listGood.ListId);
if (list == null)
{
throw new ForbiddenException(Constants.Messages.Access.UpdateList);
}
var existingListGood = await _listGoodRepository.GetAsync(listGood.ListId, listGood.Title);
if(existingListGood != null)
{
if (!existingListGood.Completed)
{
existingListGood.Amount = listGood.Amount;
existingListGood.Unit = listGood.Unit;
await _listGoodRepository.UpdateAsync(existingListGood);
}
return existingListGood;
}
var existingGood = await _goodRepository.GetAsync(userId, listGood.Title);
if (existingGood == null)
{
var good = new Good
{
Title = listGood.Title,
Unit = listGood.Unit,
CreatedDate = _dateTimeService.UtcNow,
UserId = userId
};
await _goodRepository.AddAsync(good);
}
listGood.CreatedDate = _dateTimeService.UtcNow;
return await _listGoodRepository.AddAsync(listGood);
}
public async Task RemoveGoodFromListAsync(int userId, ListGood good)
{
var list = await _listManager.GetListAsync(userId, good.ListId);
if (list == null)
{
throw new ForbiddenException(Constants.Messages.Access.UpdateList);
}
var listGood = await _listGoodRepository.GetByIdAsync(good.Id);
if(listGood != null)
{
await _listGoodRepository.RemoveAsync(good);
}
}
public async Task UnCompleteGoodInListAsync(int userId, ListGood good)
{
var list = await _listManager.GetListAsync(userId, good.ListId);
if (list == null)
{
throw new ForbiddenException(Constants.Messages.Access.UpdateList);
}
var listGood = await _listGoodRepository.GetByIdAsync(good.Id);
if (listGood != null && listGood.Completed)
{
listGood.Completed = false;
listGood.CompletedDate = null;
listGood.CompletedUserId = null;
await _listGoodRepository.UpdateAsync(listGood);
}
}