Add Delivery Manager logic and random recipe request generation

Assets/Scripts/DeliveryManager.cs

@@ -0,0 +1,95 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class DeliveryManager : MonoBehaviour
+{
+
+    public static DeliveryManager Instance { get; private set; }
+
+    [SerializeField] private RecipeListSO recipeListSO;
+
+    private List<RecipeSO> waitingRecipeSOList;
+    private float spawnRecipeTimer;
+    private float spawnRecipeTimerMax = 4f;
+    private int waitingRecipesMax = 4;
+
+    private void Awake()
+    {
+        Instance = this;
+
+        waitingRecipeSOList = new List<RecipeSO>();
+    }
+
+    private void Update()
+    {
+        spawnRecipeTimer -= Time.deltaTime;
+        if (spawnRecipeTimer <= 0f)
+        {
+            spawnRecipeTimer = spawnRecipeTimerMax;
+
+            if (waitingRecipeSOList.Count < waitingRecipesMax)
+            {
+                RecipeSO waitingRecipeSO = recipeListSO.recipeSOList[Random.Range(0, recipeListSO.recipeSOList.Count)];
+
+                Debug.Log(waitingRecipeSO.recipeName);
+
+                waitingRecipeSOList.Add(waitingRecipeSO);
+            }
+        }
+    }
+
+    public void DeliverRecipe(PlateKitchenObject plateKitchenObject)
+    {
+        for (int i=0; i < waitingRecipeSOList.Count; ++i)
+        {
+            RecipeSO waitingRecipeSO = waitingRecipeSOList[i];
+
+            if (waitingRecipeSO.kitchenObjectSoList.Count == plateKitchenObject.GetKitchenObjectSOList().Count)
+            {
+                // Has equal ingreedients on plate
+
+                bool plateContentsMatchesRecipe = true;
+
+                foreach (KitchenObjectSO recipeKitchenObjectSO in waitingRecipeSO.kitchenObjectSoList)
+                {
+                    // Cycle through all ingreedients within recipe
+
+                    bool ingreedientFound = false;
+
+                    foreach (KitchenObjectSO plateKitchenObjectSO in plateKitchenObject.GetKitchenObjectSOList())
+                    {
+                        // Cycle through all ingreedients within plate
+                        if (plateKitchenObjectSO == recipeKitchenObjectSO)
+                        {
+                            // Ingreedient matches!
+                            ingreedientFound = true;
+                            break;
+                        }
+                    }
+
+                    if (!ingreedientFound)
+                    {
+                        // This Recipe ingreedient was not on plate
+                        plateContentsMatchesRecipe = false;
+                    }
+
+                    if (plateContentsMatchesRecipe)
+                    {
+                        // Player delivered correct recipe
+                        Debug.Log("Player delivered a recipe from the waiting list!");
+
+                        waitingRecipeSOList.RemoveAt(i);
+
+                        return;
+                    }
+                }
+            }
+        }
+
+        // No matches found!
+        // Player brought the wrong recipe!
+        Debug.Log("Player brought the wrong recipe!");
+    }
+
+}