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//
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using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using SimpleJSON;

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//
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namespace ReaderRabbit
{

    //================================================================================
    //
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    public class IngredientSelectionMachine : MonoBehaviour
	{

        //================================================================================
        //
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        private const int DEFAULT_INGREDIENT_INDEX = 28;

		[SerializeField] private List<IngredientDescriptor> m_Ingredients;
		//[SerializeField] private RRButton m_LeftArrow;
		//[SerializeField] private RRButton m_RightArrow;
		[SerializeField] private GameObject m_IngredientsAreaRedBorder;
		[SerializeField] private GameObject m_IngredientsAreaYellowBorder;
		[SerializeField] private GameObject m_IngredientsAreaGreenBorder;

		private int m_CurrentSelectedIngredientIndex;
		private IngredientDescriptor m_CurrentPurchasedIngredient;
        private SceneSillySandwichShop m_Scene;

        //================================================================================
        //
        //================================================================================
        void Start()
		{
			//Tomato index: it's the default item
			m_CurrentSelectedIngredientIndex = DEFAULT_INGREDIENT_INDEX;
			m_Ingredients[m_CurrentSelectedIngredientIndex].gameObject.SetActive(true);
			
			UpdateIngredientsAreaBorder(m_Ingredients[m_CurrentSelectedIngredientIndex]);

            m_Scene = GameObject.Find("SceneCode").GetComponent<SceneSillySandwichShop>();

			foreach (IngredientDescriptor go in m_Ingredients)
			{
				KishiTechUnity.ScreenResolution.ScreenResolutionManager.Instance().ForceUpdateGameObject(go.gameObject);
			}
		}

        //================================================================================
        //
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        public void MoveRight()
		{
            m_Scene.PlayChangedYourMindSpeech(m_Ingredients[m_CurrentSelectedIngredientIndex]);

			m_Ingredients[m_CurrentSelectedIngredientIndex].gameObject.SetActive(false);
			m_CurrentSelectedIngredientIndex++;
			
			if (m_CurrentSelectedIngredientIndex >= m_Ingredients.Count)
			{
				m_CurrentSelectedIngredientIndex = 0;
			}
			m_Ingredients[m_CurrentSelectedIngredientIndex].gameObject.SetActive(true);
			UpdateIngredientsAreaBorder(m_Ingredients[m_CurrentSelectedIngredientIndex]);
			
			this.Owner.OnChangeIngredient();

		}

        //================================================================================
        //
        //================================================================================
        public void MoveLeft()
		{
            m_Scene.PlayChangedYourMindSpeech(m_Ingredients[m_CurrentSelectedIngredientIndex]);
            m_Ingredients[m_CurrentSelectedIngredientIndex].gameObject.SetActive(false);
			m_CurrentSelectedIngredientIndex--;
			
			if (m_CurrentSelectedIngredientIndex < 0)
			{
				m_CurrentSelectedIngredientIndex = m_Ingredients.Count - 1;
			}
			m_Ingredients[m_CurrentSelectedIngredientIndex].gameObject.SetActive(true);
			UpdateIngredientsAreaBorder(m_Ingredients[m_CurrentSelectedIngredientIndex]);
			
			this.Owner.OnChangeIngredient();
		}

        //================================================================================
        //
        //================================================================================
        public void TriggerMinigameStart()
		{
            if (!m_Ingredients[m_CurrentSelectedIngredientIndex].Purchased)
            {
                UpdateIngredientsAreaBorder(m_Ingredients[m_CurrentSelectedIngredientIndex], true);
                this.Owner.TriggerMinigameStart(m_Ingredients[m_CurrentSelectedIngredientIndex]);
            }
            else
            {
                this.Owner.PlayIngredientName(m_Ingredients[m_CurrentSelectedIngredientIndex]);
            }
		}

        //================================================================================
        //
        //================================================================================
        public void SetupIngredientsDescriptions(JSONNode wordLists, int listSize)
		{
			foreach (IngredientDescriptor ingredient in m_Ingredients)
			{
				JSONNode wordList = wordLists["WordList_"+Random.Range(1, listSize)];
				ingredient.Setup(wordList["Set_"+Random.Range(1, 4)]);
			}
		}

        //================================================================================
        //
        //================================================================================
        public void UpdateIngredientsAreaBorder(IngredientDescriptor ingredient, bool selectedIngredient = false)
		{
			if (ingredient.Purchased)
			{
				m_IngredientsAreaGreenBorder.SetActive(true);
				m_IngredientsAreaRedBorder.SetActive(false);
				m_IngredientsAreaYellowBorder.SetActive(false);
			}
			else if (!selectedIngredient)
			{
				m_IngredientsAreaGreenBorder.SetActive(false);
				m_IngredientsAreaRedBorder.SetActive(true);
				m_IngredientsAreaYellowBorder.SetActive(false);
			}
			else if (selectedIngredient)
			{
				m_IngredientsAreaGreenBorder.SetActive(false);
				m_IngredientsAreaRedBorder.SetActive(false);
				m_IngredientsAreaYellowBorder.SetActive(true);
			}
		}

        //================================================================================
        //
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        public IngredientDescriptor InstantiatePurchasedIngredient(IngredientDescriptor ingredientType)
		{
			m_CurrentPurchasedIngredient = ((GameObject)GameObject.Instantiate(ingredientType.gameObject)).GetComponent<IngredientDescriptor>();
			m_CurrentPurchasedIngredient.HideLabels();
			m_CurrentPurchasedIngredient.Purchased = true;
			return m_CurrentPurchasedIngredient;
		}

        //================================================================================
        //
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        public void Reset()
		{
			UpdateIngredientsAreaBorder(m_Ingredients[m_CurrentSelectedIngredientIndex]);
		}

        //================================================================================
        //
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        public SceneSillySandwichShop Owner
		{
			get; set;
		}
	
	} // public class IngredientSelectionMachine : MonoBehaviour
	
} // namespace ReaderRabbit