Feature 'listing products' of product manager implemented

app_product.py

@@ -0,0 +1,27 @@
+from consumer.connect import DataConsumer
+from consumer.credentials import getCredentials
+from model.product import Product
+from basic_display import BasicDisplay
+from cli.pro_action_asker import ProActionAsker
+
+print('|Product management application|')
+
+credentials = getCredentials()
+consumer = DataConsumer(credentials)
+
+actionAsker = ProActionAsker()
+display = BasicDisplay()
+
+running = True
+while running:
+    ans = actionAsker.ask()
+    
+    if ans['action'] == 'quit':
+        running = False
+    elif ans['action'] == 'list':
+        proList = consumer.getProductSet()
+        display.productList(proList)
+    else:
+        print('Action', ans['action'], 'not implemented yet.')
+
+print('End')

basic_display.py

@@ -0,0 +1,11 @@
+from model.product import Product
+
+class BasicDisplay():
+    def product(self, p):
+        print(p.id ,':', p.name)
+
+    def productList(self, pList):
+        for pRaw in pList:
+            p = Product(pRaw)
+            self.product(p)
+

cli/pro_action_asker.py

@@ -0,0 +1,18 @@
+from PyInquirer import prompt 
+
+# Ask for an action to manage products
+
+class ProActionAsker:
+    def __init__(self):
+        self.widget = [
+            {
+                'type':'list',
+                'name':'action',
+                'message':'What do you want to do about products ?',
+                'choices':['add','list','modify','quit']
+            }
+        ]
+
+    def ask(self):
+        return prompt(self.widget)
+