mouredev#21 - Python

Author: raulG91

Roadmap/21 - CALLBACKS/python/raulG91.py

@@ -0,0 +1,38 @@
+import time
+from random import randrange
+#Callbacks
+
+def sum_callback(a,b):
+    return a+b
+
+def main(function_callback):
+    print("Doing main function")     
+    result = function_callback
+    print(f'Return of the callback {result}')
+
+main(sum_callback(2,3))    
+
+#Extra 
+
+def confirm_order(order:str):
+    print(f'Order {order} has been confirmed')
+
+def orden_ready(order:str):
+    print(f'Order {order} is ready')
+
+def order_deliver(order:str):
+    print(f'Order {order} has been delivered')
+
+def process_order(order_name,callback_confirmation,callback_ready,callback_deliver):
+    callback_confirmation(order_name)
+    random = randrange(0,10)
+    time.sleep(random)
+    callback_ready(order_name)
+    random = randrange(0,10)
+    time.sleep(random)
+    callback_deliver(order_name )
+
+
+
+
+process_order("Pizza",confirm_order,orden_ready,order_deliver)