Finish production line logic

Assets/Scripts/AssignableWorker.cs

@@ -0,0 +1,37 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class AssignableWorker : MonoBehaviour
+{
+    private int workersAssigned = 0;
+
+    private GameManager gameManager;
+    // Start is called before the first frame update
+    void Start()
+    {
+        gameManager = GameObject.Find("GameManager").GetComponent<GameManager>();
+    }
+
+    public int GetAssignedWorkers()
+    {
+        return workersAssigned;
+    }
+
+    public void AddWorker()
+    {
+        if(gameManager.GetResource(Resource.WORKER) > 0)
+        {
+            workersAssigned++;
+            gameManager.RemoveResource(Resource.WORKER, 1);
+        }
+    }
+
+    public bool RemoveWorker()
+    {
+        if (workersAssigned == 0) return false;
+        workersAssigned--;
+        gameManager.AddResource(Resource.WORKER, 1);
+        return true;
+    }
+}