public void CreateRecipe(RecipeViewModel viewModel)
{
var user = _unitOfWork.Users.Get(_ => _.Id == viewModel.CreatedBy);
var recipe = new Recipe()
{
Id = Guid.NewGuid(),
Name = viewModel.Name,
ImageUrl = viewModel.ImageUrl,
Created = DateTime.Now,
User = user,
Rate = viewModel.Rate,
Description = viewModel.Description,
Instructions = viewModel.Instructions,
Time = viewModel.Time,
Severity = viewModel.Severity,
Amounts = new List<Amount>()
};
var ingredients = viewModel.Ingredients;
foreach (var ingredient in ingredients)
{
Ingredient relationIngredient;
if (ingredient.Id == Guid.Empty)
{
relationIngredient = new Ingredient
{
Id = Guid.NewGuid(),
Name = ingredient.Name,
Recipes = new List<Recipe> { recipe },
};
_unitOfWork.Ingredients.Add(relationIngredient);
}
else
{
relationIngredient = _unitOfWork.Ingredients.Get(_ => _.Id == ingredient.Id);
relationIngredient.Recipes.Add(recipe);
}
recipe.Amounts.Add(new Amount
{
Id = Guid.NewGuid(),
AmountOf = ingredient.AmountOf,
Unit = ingredient.Unit,
Recipe = recipe,
Ingredient = relationIngredient
});
}
foreach (var tagViewModel in viewModel.Tags)
{
var tag = _unitOfWork.RecipeTags.Get(_ => _.Name.ToLower().Equals(tagViewModel.Text.ToLower()));
if (tagViewModel.Id == Guid.Empty && tag == null)
{
_unitOfWork.RecipeTags.Add(new RecipeTags
{
Id = Guid.NewGuid(),
IsCategory = false,
Name = tagViewModel.Text,
Recipes = new List<Recipe> { recipe }
});
continue;
}
tag.Recipes.Add(recipe);
}
_unitOfWork.Recipies.Add(recipe);
_unitOfWork.Commit();
}
public Recipe[] ReadRecipes(AuthIdentity identity, Guid[] recipeIds, ReadRecipeOptions options)
{
using (var session = this.GetSession())
{
var recipes = session.QueryOver<Recipes>()
.Fetch(prop => prop.RecipeMetadata).Eager
.Fetch(prop => prop.Ingredients).Eager
.Fetch(prop => prop.Ingredients[0].Ingredient).Eager
.Fetch(prop => prop.Ingredients[0].IngredientForm).Eager
.AndRestrictionOn(p => p.RecipeId).IsInG(recipeIds)
.TransformUsing(Transformers.DistinctRootEntity)
.List();
if (!recipes.Any())
{
throw new RecipeNotFoundException();
}
var ret = new List<Recipe>();
foreach (var recipie in recipes)
{
var recipe = new Recipe
{
Id = recipie.RecipeId,
Title = recipie.Title,
Description = recipie.Description,
DateEntered = recipie.DateEntered,
ImageUrl = recipie.ImageUrl,
ServingSize = recipie.ServingSize,
PreparationTime = recipie.PrepTime,
CookTime = recipie.CookTime,
Credit = recipie.Credit,
CreditUrl = recipie.CreditUrl,
AvgRating = recipie.Rating
};
if (options.ReturnMethod)
{
recipe.Method = recipie.Steps;
}
if (options.ReturnUserRating)
{
var id = recipie.RecipeId;
var rating = session.QueryOver<RecipeRatings>()
.Where(p => p.Recipe.RecipeId == id)
.Where(p => p.UserId == identity.UserId)
.SingleOrDefault();
recipe.UserRating = rating == null ? Rating.None : (Rating)rating.Rating;
}
recipe.Ingredients = recipie.Ingredients.Select(i => new IngredientUsage
{
Amount = i.Qty.HasValue ? new Amount(i.Qty.Value, i.Unit) : null,
PreparationNote = i.PrepNote,
Section = i.Section,
Form = i.IngredientForm != null ? i.IngredientForm.AsIngredientForm() : null, // Note: Form will be null when usage has no amount
Ingredient = i.Ingredient.AsIngredient()
}).ToArray();
recipe.Tags = recipie.RecipeMetadata.Tags;
ret.Add(recipe);
}
return ret.ToArray();
}
}
public RecipeResult CreateRecipe(AuthIdentity identity, Recipe recipe)
{
using (var session = this.GetSession())
{
using (var transaction = session.BeginTransaction())
{
// Create Recipe
var recipes = new Recipes
{
Title = recipe.Title,
Description = recipe.Description,
CookTime = recipe.CookTime,
PrepTime = recipe.PreparationTime,
Credit = recipe.Credit,
CreditUrl = recipe.CreditUrl,
DateEntered = recipe.DateEntered,
ImageUrl = recipe.ImageUrl,
Rating = recipe.AvgRating,
ServingSize = recipe.ServingSize,
Steps = recipe.Method
};
session.Save(recipes);
// Create Ingredients
short displayOrder = 0;
recipe.Ingredients.ForEach(i =>
{
var dbIngredient = new RecipeIngredients
{
Recipe = recipes,
Ingredient = Ingredients.FromId(i.Ingredient.Id),
IngredientForm = i.Form != null ? IngredientForms.FromId(i.Form.FormId) : null,
Qty = i.Amount != null ? (float?)i.Amount.SizeHigh : null,
QtyLow = i.Amount != null ? (float?)i.Amount.SizeLow : null,
Unit = i.Amount != null ? i.Amount.Unit : Units.Unit,
Section = i.Section,
DisplayOrder = ++displayOrder
};
session.Save(dbIngredient);
});
// Create RecipeMetadata
var recipeMetadata = new RecipeMetadata
{
Recipe = recipes,
DietGlutenFree = recipe.Tags.HasTag(RecipeTag.GlutenFree),
DietNoAnimals = recipe.Tags.HasTag(RecipeTag.NoAnimals),
DietNomeat = recipe.Tags.HasTag(RecipeTag.NoMeat),
DietNoPork = recipe.Tags.HasTag(RecipeTag.NoPork),
DietNoRedMeat = recipe.Tags.HasTag(RecipeTag.NoRedMeat),
MealBreakfast = recipe.Tags.HasTag(RecipeTag.Breakfast),
MealDessert = recipe.Tags.HasTag(RecipeTag.Dessert),
MealDinner = recipe.Tags.HasTag(RecipeTag.Dinner),
MealLunch = recipe.Tags.HasTag(RecipeTag.Lunch),
NutritionLowCalorie = recipe.Tags.HasTag(RecipeTag.LowCalorie),
NutritionLowCarb = recipe.Tags.HasTag(RecipeTag.LowCarb),
NutritionLowFat = recipe.Tags.HasTag(RecipeTag.LowFat),
NutritionLowSodium = recipe.Tags.HasTag(RecipeTag.LowSodium),
NutritionLowSugar = recipe.Tags.HasTag(RecipeTag.LowSugar),
SkillCommon = recipe.Tags.HasTag(RecipeTag.CommonIngredients),
SkillEasy = recipe.Tags.HasTag(RecipeTag.EasyToMake),
SkillQuick = recipe.Tags.HasTag(RecipeTag.Quick)
};
session.Save(recipeMetadata);
transaction.Commit();
return new RecipeResult
{
RecipeCreated = true,
NewRecipeId = recipes.RecipeId
};
}
}
}