public async Task <Unit> Handle(CreateFoodCommand request, CancellationToken cancellationToken)
{
var entity = new Food
{
Name = request.Name,
Price = request.Price,
Description = request.Description,
Weight = request.Weight,
Size = request.Size,
Protein = request.Protein,
Fats = request.Fats,
Carbohydrates = request.Carbohydrates,
Calories = request.Calories,
TypeId = request.TypeId
};
if (request.Image != null)
{
AmazonS3 amazon = new AmazonS3();
string filename = amazon.GetRandomFileNameWithPrefix(request.Image.FileName, 100000, 5);
string path = $"images/food/{filename}";
await amazon.UploadFoodImage(request.Image, filename);
entity.ImagePath = path;
amazon.Dispose();
}
else
{
entity.ImagePath = "images/food/default.jpg";
}
await _context.Food.AddAsync(entity);
await _context.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}
public async Task <Unit> Handle(UpdateFoodCommand request, CancellationToken cancellationToken)
{
var entity = await _context.Food.SingleOrDefaultAsync(x => x.Id == request.Id, cancellationToken);
if (entity == null)
{
throw new EntityNotFoundException(nameof(Food), request.Id);
}
entity.Name = request.Name;
entity.Price = request.Price;
entity.Description = request.Description;
entity.Weight = request.Weight;
entity.Size = request.Size;
entity.Protein = request.Protein;
entity.Fats = request.Fats;
entity.Carbohydrates = request.Carbohydrates;
entity.Calories = request.Calories;
entity.TypeId = request.TypeId;
if (request.Image != null)
{
AmazonS3 amazon = new AmazonS3();
string filename = amazon.GetRandomFileNameWithPrefix(request.Image.FileName, 100000, 5);
string path = $"images/food/{filename}";
await amazon.DeleteFoodImageAsync(entity.ImagePath);
await amazon.UploadFoodImage(request.Image, filename);
entity.ImagePath = path;
}
await _context.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}