public Challenge CreateChallenge(RestContext context, ChallengeViewModel cvm)
{
var challenge = CreateInstance();
FillGeneralData(challenge, cvm);
FillSpecificData(challenge, context, cvm);
return(challenge);
}
private void FillGeneralData(Challenge challenge, ChallengeViewModel data)
{
challenge.Date = DateTime.Now;
challenge.Done = false;
challenge.Type = data.Type;
if (data.Type.Contains("."))
{
string[] parts = data.Type.Split('.');
challenge.Type = parts[0];
data.Type = parts[1];
}
}
protected override void FillSpecificData(Challenge challenge, RestContext context, ChallengeViewModel data)
{
}
/// <summary> /// Fill the challenge with challengespecific data. /// </summary> /// <param name="challenge">The object to be filled.</param> /// <param name="context">Context where you can get data.</param> protected abstract void FillSpecificData(Challenge challenge, RestContext context, ChallengeViewModel data);
protected override void FillSpecificData(Challenge challenge, RestContext context, ChallengeViewModel data)
{
var restaurant = context.Restaurants.FirstOrDefault(r => r.RestaurantId == data.RestaurantId);
var c = (challenge as RestaurantChallenge);
if (restaurant == null)
{
throw new NullReferenceException($"Restaurant with id {data.RestaurantId} was not found.");
}
c.Earnings = 3;
c.Restaurant = restaurant;
}
protected override void FillSpecificData(Challenge challenge, RestContext context, ChallengeViewModel data)
{
var recipe = context.Recipes.FirstOrDefault(r => r.RecipeId == data.RecipeId);
var c = (challenge as RecipeChallenge);
if (recipe == null)
{
throw new NullReferenceException($"Recipe with id {data.RecipeId} was not found.");
}
c.Recipe = recipe;
c.PrepareFor = (TargetSubject)R.Next(0, 4);
c.Earnings = 1;
c.Thumbnail = recipe.Image;
}
protected override void FillSpecificData(Challenge challenge, RestContext context, ChallengeViewModel data)
{
var c = challenge as CreativeCookingChallenge;
if (data.IngredientsId == null)
{
throw new NullReferenceException("Ingredients are required.");
}
if (data.RecipeId == -1)
{
throw new ArgumentException("Well then please just give a recipe.");
}
var recipe = context.Recipes.FirstOrDefault(r => r.RecipeId == data.RecipeId);
if (recipe == null)
{
throw new NullReferenceException($"No recipe was found with id {data.RecipeId}.");
}
c.Recipe = recipe;
foreach (int ingredientId in data.IngredientsId)
{
var ingredient = context.Ingredients.FirstOrDefault(i => i.IngredientId == ingredientId);
if (ingredient != null)
{
c.Ingredients.Add(ingredient);
}
}
c.Thumbnail = recipe.Image;
c.Earnings = (int)(1.5 * c.Ingredients.Count);
}