public int EditCategory(CategoryVM model)
{
var entity = _db.Categories.FirstOrDefault(c => c.CategoryId == model.CategoryId);
if (entity != null)
{
_mapper.Map(model, entity);
// trim file to convert to base64
if (!string.IsNullOrEmpty(model.ImageBase64))
{
var base64 = model.ImageBase64.Substring(model.ImageBase64.LastIndexOf(',') + 1);
byte[] imageBytes = Convert.FromBase64String(base64);
using (var stream = new MemoryStream(imageBytes))
{
IFormFile file = new FormFile(stream, 0, imageBytes.Length, "", "");
var fileNameTask = _azureBlobService.UploadSingleAsync(file, imageContainerName);
entity.ImageUrl = fileNameTask.Result;
}
_db.Categories.Update(entity);
_db.SaveChanges();
}
}
return(entity.CategoryId);
}
public Account Create(Account account, string password)
{
if (String.IsNullOrEmpty(password))
{
throw new ApplicationException("Password is Required");
}
if (_db.Accounts.Any(a => a.Email == account.Email))
{
throw new ApplicationException($"Username {account.Email} is already taken");
}
var entity = new Account();
entity.Email = account.Email;
//create password hash
byte[] passwordHash, passwordSalt;
CreatePasswordHash(password, out passwordHash, out passwordSalt);
entity.PasswordHash = passwordHash;
entity.PasswordSalt = passwordSalt;
_db.Accounts.Add(entity);
_db.SaveChanges();
return(entity);
}
public int CreateNewRecipe(RecipeVM recipe)
{
try
{
var entity = new Recipe();
entity.CategoryId = recipe.CategoryId;
entity.Name = recipe.Name;
entity.DescriptionPrimary = recipe.DescriptionPrimary;
entity.DescriptionSecondary = recipe.DescriptionSecondary;
entity.Ingredients = new List <Ingredient>();
for (int i = 0; i < recipe.Ingredients.Count; i++)
{
var currentIngredient = recipe.Ingredients[i];
if (!string.IsNullOrEmpty(currentIngredient.Name))
{
var ingredient = new Ingredient();
_mapper.Map(currentIngredient, ingredient);
ingredient.PositionNo = i + 1;
entity.Ingredients.Add(ingredient);
}
}
entity.MethodItems = new List <MethodItem>();
for (int i = 0; i < recipe.MethodItems.Count; i++)
{
var currentMethodItem = recipe.MethodItems[i];
if (!string.IsNullOrEmpty(currentMethodItem.Text))
{
var methodItem = new MethodItem();
_mapper.Map(currentMethodItem, methodItem);
methodItem.StepNo = i + 1;
entity.MethodItems.Add(methodItem);
}
}
// trim file to convert to base64
if (!string.IsNullOrEmpty(recipe.ImageFile))
{
var base64 = recipe.ImageFile.Substring(recipe.ImageFile.LastIndexOf(',') + 1);
byte[] imageBytes = Convert.FromBase64String(base64);
using (var stream = new MemoryStream(imageBytes))
{
IFormFile file = new FormFile(stream, 0, imageBytes.Length, "", "");
var fileNameTask = _azureBlobService.UploadSingleAsync(file, imageContainerName);
entity.ImageUrl = fileNameTask.Result;
}
}
//add image
// will be receiving a base64 byte array from front end
//var file = recipe.Image;
//_azureBlobService.UploadSingleAsync()
_db.Recipes.Add(entity);
_db.SaveChanges();
return(entity.RecipeId);
}
catch (Exception e)
{
var xx = e;
return(0);
}
}
