// Fill out your copyright notice in the Description page of Project Settings.


#include "CraftingRecipeBook.h"

#include "CraftingRecipeDataAsset.h"

#if WITH_EDITOR
#include "Misc/DataValidation.h"
#endif

#define LOCTEXT_NAMESPACE "CraftingBook"

#if WITH_EDITOR
EDataValidationResult UCraftingRecipeBook::IsDataValid(FDataValidationContext& Context) const
{
	EDataValidationResult Result = Super::IsDataValid(Context);

	// Une case vide dans le tableau ne casse rien au runtime, on la saute. Mais
	// c'est le symptome d'une recette supprimee ou d'un ajout laisse en plan, et
	// la grille de craft aurait un trou sans qu'on sache pourquoi.
	TSet<const UCraftingRecipeDataAsset*> SeenRecipes;
	SeenRecipes.Reserve(Recipes.Num());

	for (int32 Index = 0; Index < Recipes.Num(); ++Index)
	{
		const UCraftingRecipeDataAsset* Recipe = Recipes[Index];

		if (!Recipe)
		{
			Context.AddWarning(FText::Format(
				LOCTEXT("BookNullRecipe", "Book entry {0} is empty."), Index));
			continue;
		}

		bool bAlreadySeen = false;
		SeenRecipes.Add(Recipe, &bAlreadySeen);
		if (bAlreadySeen)
		{
			Context.AddWarning(FText::Format(
				LOCTEXT("BookDuplicateRecipe", "Recipe {0} is listed twice: it will show up twice in the grid."),
				FText::FromString(Recipe->GetName())));
		}
	}

	return Result;
}
#endif

#undef LOCTEXT_NAMESPACE