Reformatted project to conform with PEP8 Standards.

Also changed formatted strings to use f-strings instead.

Author: adradan

app.py

@@ -5,6 +5,7 @@
 
 app = Flask(__name__)
 
+
 @app.route("/sms", methods=['GET', 'POST'])
 def incoming_sms():
     """Send a dynamic reply to an incoming text message"""
@@ -20,5 +21,6 @@ def incoming_sms():
 
     return str(resp) if resp else "NA"
 
+
 if __name__ == "__main__":
-    app.run(host= '127.0.0.1', port=5000, debug=True) # host= '0.0.0.0', 
+    app.run(host='127.0.0.1', port=5000, debug=True)  # host= '0.0.0.0'

orderPizza.py

@@ -2,110 +2,84 @@
 from pizzapi import *
 from credentials import *
 
-def decode_message(message):
 
-    message = message.title().strip() 
-    common_phrases = ["Can I Have A", "Could I Have A" , "Could I Get A", "And", "Some"]
-    for phrase in common_phrases: 
+def decode_message(message):
+    message = message.title().strip()
+    common_phrases = ["Can I Have A", "Could I Have A", "Could I Get A", "And", "Some"]
+    for phrase in common_phrases:
         message = message.replace(phrase, "")
-
     items = message.split(",")
     return items
 
 
-def editDistanceDP(str1, str2, m, n): 
+def edit_distance_dp(str1, str2, m, n):
     # Create a table to store results of subproblems 
-    dp = [[0 for x in range(n + 1)] for x in range(m + 1)] 
-  
+    dp = [[0 for x in range(n + 1)] for x in range(m + 1)]
     # Fill d[][] in bottom up manner 
-    for i in range(m + 1): 
-        for j in range(n + 1): 
-            if i == 0: 
-                dp[i][j] = j    # Min. operations = j 
-            elif j == 0: 
-                dp[i][j] = i    # Min. operations = i 
-  
-
-            elif str1[i-1] == str2[j-1]: 
-                dp[i][j] = dp[i-1][j-1] 
-  
-
-            else: 
-                dp[i][j] = 1 + min(dp[i][j-1],        # Insert 
-                                   dp[i-1][j],        # Remove 
-                                   dp[i-1][j-1])    # Replace 
-  
-    return dp[m][n] 
+    for i in range(m + 1):
+        for j in range(n + 1):
+            if i == 0:
+                dp[i][j] = j  # Min. operations = j
+            elif j == 0:
+                dp[i][j] = i  # Min. operations = i
+            elif str1[i - 1] == str2[j - 1]:
+                dp[i][j] = dp[i - 1][j - 1]
+            else:
+                dp[i][j] = 1 + min(dp[i][j - 1],  # Insert
+                                   dp[i - 1][j],  # Remove
+                                   dp[i - 1][j - 1])  # Replace
+    return dp[m][n]
 
 
 def get_names_preconfigured(user):
-
     names_to_ids = {}
-
     preconfigured = user.menu.__dict__["preconfigured"]
-    
-
-
-    for item in range(len(preconfigured)): 
-        try: 
+    for item in range(len(preconfigured)):
+        try:
             current = preconfigured[item].__dict__
             names_to_ids[current["name"]] = current["code"]
         except:
             print("ERROR")
-
-
     products = user.menu.__dict__["products"]
-
-    for item in range(len(products)): 
-        try: 
+    for item in range(len(products)):
+        try:
             current = products[item].__dict__
             names_to_ids[current["name"]] = current["code"]
-        except: 
+        except:
             print("ERROR1")
-
     return names_to_ids
 
 
 def ids_to_variants(user):
-
     ids_to_variants = {}
-
     variants = user.menu.__dict__["variants"]
-
-    for item in variants: 
-        if variants[item]["ProductCode"] in ids_to_variants: 
+    for item in variants:
+        if variants[item]["ProductCode"] in ids_to_variants:
             ids_to_variants[variants[item]["ProductCode"]].append(item)
-        else: 
+        else:
             ids_to_variants[variants[item]["ProductCode"]] = [item]
-    
     return ids_to_variants
 
 
-
-def item_to_ids(items, user): 
+def item_to_ids(items, user):
     """
     Small - 10" / 25 cm.
     Medium - 12" / 30 cm.
     Large - 14" / 35 cm.
     X-Large - 16" / 40 cm
     """
     sizes = ["10", "12", "14", "16", "25", "30", "35", "40"]
-
-    if not items: 
+    if not items:
         return []
-
     ids = []
-
     names_to_id_product = get_names_preconfigured(user)
-
-    for item in items: 
-        for name, product_id in names_to_id_product.items(): 
+    for item in items:
+        for name, product_id in names_to_id_product.items():
             # CLEAN TO REMOVE SMALL MEDIUM LARGE, AND STRIP
             item = item.strip()
-            
-            for size in sizes: 
-                if size in item: 
-                    if size == "10" or size == "25": 
+            for size in sizes:
+                if size in item:
+                    if size == "10" or size == "25":
                         replace = "Small"
                     elif size == "12" or size == "30":
                         replace = "Medium"
@@ -114,70 +88,60 @@ def item_to_ids(items, user):
                     elif size == "16" or size == "40":
                         replace = "X-Large"
                     item = item.replace(size + '"', replace).replace(size + "'", replace)
-
-
             # print(item, " | ", name, editDistanceDP(item, name, len(item), len(name)) / (len(name)))
-
-            if editDistanceDP(item, name, len(item), len(name)) / (len(name)) < .3 or editDistanceDP(item.replace("Pizza", ""), name.replace("Dipping ", ""), len(item.replace("Pizza", "")), len(name.replace("Dipping ", ""))) / (len(name)) < .1: 
+            if edit_distance_dp(item, name, len(item), len(name)) / (len(name)) < .3 or edit_distance_dp(
+                    item.replace("Pizza", ""), name.replace("Dipping ", ""), len(item.replace("Pizza", "")),
+                    len(name.replace("Dipping ", ""))) / (len(name)) < .1:
                 ids.append(product_id)
                 break
-        
-
     final_ids = []
-
-    for id in ids: 
-        if "F_" in id: 
+    for id in ids:
+        if "F_" in id:
             variants = ids_to_variants(user)
             replace = variants[id][0]
             if replace == "STJUDE":
-                replace = "STJUDE10" 
+                replace = "STJUDE10"
             final_ids.append(replace)
-        else: 
+        else:
             final_ids.append(id)
-
     return final_ids
-
     # order.add_item('P12IPAZA') # add a 12-inch pan pizza
     # order.add_item('MARINARA') # with an extra marinara cup
     # order.add_item('20BCOKE')  # and a 20oz bottle of coke
-
     return ['P12IPAZA', 'MARINARA', '20BCOKE']
 
+
 def intro():
     return "Hey! What would you like from Domino's?"
 
+
 def format_text_back(result):
     name = result["Order"]["FirstName"]
     price = result["Order"]["AmountsBreakdown"]["Customer"]
-    delivery_location = result["Order"]["Address"]["Street"] + " " + result["Order"]["Address"]["City"] + ", " + result["Order"]["Address"]["Region"]
+    delivery_location = result["Order"]["Address"]["Street"] + " " \
+                        + result["Order"]["Address"]["City"] + ", " \
+                        + result["Order"]["Address"]["Region"]
     delivery_location = "your house"
-
-    donation = None 
-
+    donation = None
     products = result["Order"]["Products"]
     products_list = []
-    for product in products: 
+    for product in products:
         if "Donation" not in product["Name"]:
             products_list.append(product["Name"])
-        else: 
+        else:
             donation = product["Name"]
-
     products_clean = ", ".join(products_list)
     products_clean = ', and'.join(products_clean.rsplit(',', 1))
-
-    message = "Sup, {0}. You will recieve {1} in 30 minutes at {2}. Make sure to tip the driver!".format(name, products_clean, delivery_location)
-    if donation: 
-        message += " Thanks for the {0}, you rock.".format(donation)
-
+    message = f"Sup, {name}. You will receive {products_clean} in 30 minutes at {delivery_location}. " \
+              "Make sure to tip the driver!"
+    if donation:
+        message += f" Thanks for the {donation}, you rock."
     print(price)
     return message
 
 
-
-
-class credentials: 
+class Credentials:
     def __init__(self):
-
         self.FIRST_NAME = FIRST_NAME
         self.LAST_NAME = LAST_NAME
         self.EMAIL = EMAIL
@@ -191,79 +155,62 @@ def __init__(self):
         self.EXPIRATION = EXPIRATION
         self.CVC = CVC
 
-        self.customer = Customer(self.FIRST_NAME, self.LAST_NAME, self.EMAIL, self.PHONE_NO )
+        self.customer = Customer(self.FIRST_NAME, self.LAST_NAME, self.EMAIL, self.PHONE_NO)
         self.address = Address(self.STREET, self.CITY, self.STATE, self.ZIP_CODE)
         self.store = self.address.closest_store()
         self.card = PaymentObject(self.CARD_NO, self.EXPIRATION, self.CVC, self.ZIP_CODE)
         self.order = Order(self.store, self.customer, self.address)
         self.menu = self.store.get_menu()
 
 
-
 def get_menu():
-    user = credentials()
-
-    preconfigured = get_names_preconfigured(user) 
+    user = Credentials()
+    preconfigured = get_names_preconfigured(user)
     variants = ids_to_variants(user)
     for key, val in preconfigured.items():
-        if "F_" in val: 
-            if len(variants[val]) > 1: 
+        if "F_" in val:
+            if len(variants[val]) > 1:
                 preconfigured[key] = variants[val]
-            else: 
+            else:
                 preconfigured[key] = variants[val][0]
-
-    menu_items = ["Here is the menu!\nTo order with ProductCode write 'finalOrder:' followed by the codes on the left of the ':'\n"]
-    for key, val in preconfigured.items(): 
+    menu_items = ["Here is the menu!\n" \
+                  "To order with ProductCode write 'finalOrder:' followed by the codes on the left of the ':'\n"]
+    for key, val in preconfigured.items():
         menu_items.append(key + " : " + str(val))
-
     return "\n".join(menu_items)
 
+
 def app_options():
     help_menu_message = "THIS IS THE HELP MENU\nThese are your options"
     return help_menu_message
 
 
-
-def order_pizza(textMessage): 
-
-    if not textMessage: return "NO MESSAGE"
-
+def order_pizza(textMessage):
+    if not textMessage:
+        return "NO MESSAGE"
     # STEP 1: Create User
-    user = credentials()
-
+    user = Credentials()
     # STEP 2: DECODE MESSSAGE TO GET ORDER ITEMS AND ADD TO ORDER
-    items = decode_message(textMessage) # pass back a list 
-    item_ids = item_to_ids(items, user) # pass back a list 
-
-    if not item_ids and "finalOrder:" not in textMessage: 
-        return "Sorry we don't understand what you are asking for.\nTry again and separate each item with a comma (,)."
-
-
-    for item in item_ids: 
+    items = decode_message(textMessage)  # pass back a list
+    item_ids = item_to_ids(items, user)  # pass back a list
+    if not item_ids and "finalOrder:" not in textMessage:
+        return "Sorry we don't understand what you are asking for.\n" \
+               "Try again and separate each item with a comma (,)."
+    for item in item_ids:
         user.order.add_item(item)
     # user.order.add_item('STJUDE10')
-
-
-    # STEP 3: ORDER THE PIZZA 
-
+    # STEP 3: ORDER THE PIZZA
     # REAL PAY 
     # order.place(card) #ONLY USE WHEN YOU WANT TO PAY 
     # TEST PAY 
     # result = user.order.place(user.card) #WHEN YOU WANT TO PAY 
-    result = user.order.pay_with(user.card) # USE FOR TEST
-
-
+    result = user.order.pay_with(user.card)  # USE FOR TEST
     # STEP 4: TEXT BACK CONFIRMATION TO THE USER 
     confirmation_text = format_text_back(result)
-
     return confirmation_text
 
 
-
-
-
-if __name__ == "__main__": 
+if __name__ == "__main__":
     textMessage = "Could I get a 12' Cheese Pan Pizza, Marinara Sauce, Coke, and St. Jude Donation"
     print(order_pizza(textMessage))
     print()
-