public async Task <Models.FoodImage> UploadImage(CreateFoodImageRequest request)
{
var img = new Models.FoodImage();
MemoryStream ms = new MemoryStream();
request.Image.CopyTo(ms);
img.Image = ms.ToArray();
ms.Close();
ms.Dispose();
var dbImage = new DbModels.FoodImage
{
UserId = request.UserId,
FoodId = request.FoodId,
Image = img.Image
};
_mouthfeel.FoodImages.Add(dbImage);
await _mouthfeel.SaveChangesAsync();
return(img);
}
public async Task <FoodResponse> AddFood(CreateFoodRequest request, int userId)
{
var foods = await _mouthfeel.Foods.ToListAsync();
var flavorsToAdd = request.Flavors.Split(",").Select(f => Int32.Parse(f));
var texturesToAdd = request.Textures.Split(",").Select(t => Int32.Parse(t));
var miscToAdd = request.Miscellaneous.Split(",").Select(m => Int32.Parse(m));
if (foods.Any(f => String.Equals(f.Name, request.Name, StringComparison.OrdinalIgnoreCase)))
{
throw new ErrorResponse(HttpStatusCode.BadRequest, "A food with that name already exists.", DescriptiveErrorCodes.FoodAlreadyExists);
}
if (flavorsToAdd?.Any() ?? false)
{
var flavors = await _attributes.GetAttributes(VotableAttributeType.Flavor);
if (!flavorsToAdd.All(f => flavors.Select(fl => fl.Id).Contains(f)))
{
throw new ErrorResponse(HttpStatusCode.BadRequest, ErrorMessages.FlavorDoesNotExist, DescriptiveErrorCodes.FlavorDoesNotExist);
}
}
if (miscToAdd?.Any() ?? false)
{
var misc = await _attributes.GetAttributes(VotableAttributeType.Miscellaneous);
if (!miscToAdd.All(m => misc.Select(ms => ms.Id).Contains(m)))
{
throw new ErrorResponse(HttpStatusCode.BadRequest, ErrorMessages.MiscellaneousDoesNotExist, DescriptiveErrorCodes.MiscellaneousDoesNotExist);
}
}
if (texturesToAdd?.Any() ?? false)
{
var textures = await _attributes.GetAttributes(VotableAttributeType.Texture);
if (!texturesToAdd.All(t => textures.Select(tx => tx.Id).Contains(t)))
{
throw new ErrorResponse(HttpStatusCode.BadRequest, ErrorMessages.TextureDoesNotExist, DescriptiveErrorCodes.TextureDoesNotExist);
}
}
var food = new Food
{
Name = request.Name,
ImageUrl = ""
};
_mouthfeel.Foods.Add(food);
await _mouthfeel.SaveChangesAsync();
var createdFood = await _mouthfeel.Foods.FirstOrDefaultAsync(f => f.Name == food.Name);
var foodId = createdFood.Id;
if (request.Image != null)
{
var imageRequest = new CreateFoodImageRequest
{
UserId = userId,
FoodId = foodId,
Image = request.Image
};
var image = await _images.UploadImage(imageRequest);
}
var flavorTasks = flavorsToAdd?.Select(f => _attributes.ManageVote(f, userId, foodId, VotableAttributeType.Flavor));
var miscTasks = miscToAdd?.Select(m => _attributes.ManageVote(m, userId, foodId, VotableAttributeType.Miscellaneous));
var textureTasks = texturesToAdd?.Select(t => _attributes.ManageVote(t, userId, foodId, VotableAttributeType.Texture));
// TODO: Probably need error handling here
if (flavorTasks != null)
{
foreach (var flavor in flavorTasks)
{
await flavor;
}
}
if (miscTasks != null)
{
foreach (var misc in miscTasks)
{
await misc;
}
}
if (textureTasks != null)
{
foreach (var texture in textureTasks)
{
await texture;
}
}
return(await GetFoodDetails(foodId, userId));
}
