Paper - Lauren Covington

.gitignore

@@ -3,3 +3,6 @@
 
 # Ada Library Information
 *.ali
+
+# Added w Audrey 5/26/21, 8:43am
+venv/

main.py

@@ -1,12 +1,169 @@
 import requests
+from video_store import VideoStore 
 
 URL = "http://127.0.0.1:5000"
 BACKUP_URL = "https://retro-video-store-api.herokuapp.com"
 
-def main():
-    print("WELCOME TO RETRO VIDEO STORE")
-    pass
+def mark_intro():
+    print("\n**************************\n")
 
+def list_menu_options(): 
+    menu = {
+        "1": "List all customers in Blockbuster's database", 
+        "2": "Create a customer account in the Blockbuster database",
+        "3": "Select a customer account from the database", 
+        "4": "Update a customer's account information", 
+        "5": "Delete a customer account from the database", 
 
-if __name__ == "__main__":
-    main()
+        "6": "List all videos in Blockbuster's database", 
+        "7": "Add a video to the Blockbuster database",
+        "8": "Select a video from the database", 
+        "9": "Update a video's due date",
+        "10": "Delete a video from the database",
+
+        "11": "Check out a video to a customer", 
+        "12": "Check in a video from a customer",
+
+        "13": "List all menu options",
+        "14": "Quit"
+        }
+
+    mark_intro()
+    print("WELCOME TO BLOCKBUSTER'S DATABASE\n")
+    print("Below is a list of actions you can take: \n")
+    for option in menu: 
+        print(f"Option {option}. {menu[option]}")
+    print()
+    return menu
+
+def select_action(menu, video_store):
+    choices_offered = menu.keys() 
+    employee_choice = None
+
+    while employee_choice not in choices_offered:
+        print("What action are you looking to perform? ")
+        employee_choice = input("Use your keypad to make a selection: ")
+    if employee_choice in ["4", "5"] and video_store.selected_customer == None: 
+        print("You have to select a customer account that exists before performing any work on it.")
+        print("Choose a customer by pressing 3. ")
+        employee_choice = 3
+    return employee_choice 
+
+def run_cli(play=True):
+    video_store = VideoStore(url="https://retro-video-store-api.herokuapp.com")
+    choices = list_menu_options() 
+
+    while play == True:
+        employee_choice = select_action(choices, video_store) 
+        if employee_choice in ["1","2","3","4","5"]: 
+            video_store.show_selected_customer()
+        elif employee_choice in ["6","7","8","9","10"]:
+            video_store.show_selected_video()
+
+        if employee_choice == '1':
+            mark_intro()
+            for customer in video_store.list_customers(): 
+                print(customer) 
+        elif employee_choice == '2': 
+            print("We'll create a new customer account, then. ")
+            name = input("Enter the customer's name: ")
+            phone = input("Enter the customer's phone number: ")
+            postal_code = input("Enter the customer's postal code: ")
+            for_display = video_store.create_customer(name=name, phone=phone, postal_code=postal_code) 
+            mark_intro()
+            print('FOR DISPLAY: ', for_display) # {'id': 116}
+            print("Customer created. Their account ID is: ", for_display["id"])
+        elif employee_choice == '3':
+            choice_param = input("Want to select a customer by name or ID? ")
+            if choice_param == "name": 
+                name = input("Enter the name of the customer whose account you want to work with: ")
+                print("Customer account info you selected: ", video_store.get_customer(name=name))
+            elif choice_param == "id":
+                # print("LOOOOOK: ", type(video_store.selected_customer)) # <class 'NoneType'>
+                cli_id = input("Which customer ID would you like to select? ")
+
+                if (cli_id.isnumeric()) == False:
+                    print("Use digits, please.")
+                elif (cli_id.isnumeric()) == True:
+                    cli_id = int(cli_id)
+                    print("Customer account info you selected: ", video_store.get_customer(id=cli_id))
+            else:
+                print("Could not select. Please enter the name or ID of an existing customer. ")
+        elif employee_choice == '4': 
+            print(f"Then, let's update the account information inside this collection: {video_store.selected_customer}. ")
+            name = input("Enter the new name for the customer account: ")
+            phone = input("Enter the customer's new phone number: ")
+            postal_code = input("Enter the customer's new postal code: ")
+            for_update = video_store.update_customer(name=name, phone=phone, postal_code=postal_code)
+            mark_intro()
+            print("Here's the new account information: ", for_update) # Here's the new account information: {'id': 198, 'name': 'Maxine Waters', 
+                                                                        # 'phone': '333-333-0000', 'postal_code': '20022',
+                                                                        # 'registered_at': 'Sat, 29 May 2021 01:56:21 GMT', 'videos_checked_out_count': 0}
+        elif employee_choice == '5':
+            video_store.delete_customer()
+            mark_intro()
+            print("This customer account has been deleted. See below: ")
+            mark_intro()
+            for customer in video_store.list_customers():
+                print(customer)
+        elif employee_choice == '6':
+            mark_intro()
+            for video in video_store.list_videos():
+                print(video)
+        elif employee_choice == '7':
+            print("We'll add a new video to the database, then. ")
+            title = input("Enter the video's title: ")
+            release_date = input("Enter the video's release date (format: YYYY-MM-DD): ")
+            total_inventory = input("Enter the number of copies that'll be added to the stock: ")
+            available_inventory = total_inventory
+
+            for_display = video_store.create_video(title=title, release_date=release_date, total_inventory=total_inventory,\
+                                                    available_inventory=available_inventory)
+            mark_intro()
+            print("Video addition details: ", for_display) # {'id': 238}
+        elif employee_choice == '8':
+            choice_param = input("Want to select a video by title or ID? ")
+            if choice_param == "title":
+                title = input("Enter the title of the video you want to work with: ")
+                print("Video info you selected: ", video_store.get_video(title=title))
+            elif choice_param == "id": # address case issue later
+                cli_id = input("Which video ID would you like to select? ")
+                if (cli_id.isnumeric()) == False:
+                    print("Use digits, please.")
+                elif (cli_id.isnumeric()) == True:
+                    cli_id = int(cli_id)
+                    print("Video info you selected: ", video_store.get_video(id=cli_id)) # ... = {'id': 237, 'release_date': 'Sun, 12 May 2002 00:00:00 GMT', 
+                                                                                        # 'title': 'The Matrix', 'total_inventory': 5}
+            else:
+                print("Could not select. Please enter the title or ID of an existing video. ")
+        elif employee_choice == '9': # NOT WORKING 5/27/21, 8:27pm  
+            print(f"Then, let's update the due date inside this collection: {video_store.selected_video}. ")
+            due_date = input("Enter the new due date for the video using format YYYY-MM-DD: ") 
+            for_update = video_store.update_rental(due_date=due_date) # ERROR THROWN HERE. linked to line 107 in video_store.py
+            print("HEYOOOOO: ", for_update)
+            mark_intro()
+            print("Here's the video's new due date: ", for_update) # should be {"due_date": whatever the given date format is}
+        elif employee_choice == '10':
+            video_store.delete_video()
+            mark_intro()
+            print("This video has been deleted from the database. See below: ")
+            mark_intro()
+            for video in video_store.list_videos():
+                print(video)
+        elif employee_choice == '11': # CHECK-OUT PROCESS; call check_out func from video_store.py
+            pass 
+        elif employee_choice == '12': # CHECK-IN PROCESS; call check_out func from video_store.py
+            pass
+        elif employee_choice == '13':
+            list_menu_options()
+        elif employee_choice == '14':
+            play=False
+            print("\nThanks for using the Video Store CLI. Byeeeeee! ")
+        mark_intro()
+
+
+run_cli()
+
+# change 'main' to '__run_cli__' and main() to run_cli() ? 
+#if __name__ == "__main__": # func holding menu options dict used to be called main()
+#   main()

video_store.py

@@ -0,0 +1,147 @@
+import requests
+import datetime
+
+# - Customer create, edit, delete  --- check
+# - Video create, edit, delete  --- check 
+# - List customers --- check
+# - List videos --- check
+# - Check out video to customer --- *missing
+# - Check in video  --- *missing
+
+class VideoStore:
+    def __init__(self, url="https://retro-video-store-api.herokuapp.com", selected_video=None, selected_customer=None, selected_rental=None):
+        self.url = url
+        self.selected_video = selected_video
+        self.selected_customer = selected_customer
+        self.selected_rental = selected_rental # operate through this attribute or video?
+
+    def create_customer(self, name="Default Customer Name", postal_code="Default Postal Code", phone="Default Phone Number",\
+                        register_at=str(datetime.datetime.now()), videos_checked_out_count=0): 
+        relevant_params = {
+            "name": name,
+            "postal_code": postal_code,
+            "phone": phone,
+            "register_at": register_at,
+            "videos_checked_out_count": videos_checked_out_count
+        }
+        response = requests.post(self.url + "/customers", json=relevant_params)
+        return response.json() # example return value: {'id': 116}
+
+    def create_video(self, title="Default Movie Title", release_date="Default Date", total_inventory="Default Total Inventory",\
+                    available_inventory="Default Available Inventory"):
+        relevant_params = {
+            "title": title,
+            "release_date": release_date,
+            "total_inventory": total_inventory,
+            "available_inventory": available_inventory
+        }
+        response = requests.post(self.url + "/videos", json=relevant_params)
+        return response.json()
+
+    def list_customers(self):
+        response = requests.get(self.url + "/customers")
+        return response.json()
+
+    def list_videos(self):
+        response = requests.get(self.url + "/videos")
+        return response.json() 
+
+    def get_customer(self, name=None, id=None):
+        for customer in self.list_customers():
+            if customer: 
+                if customer["name"] == name:
+                    # customer = {'id': 136, 'name': 'Ada Lovelace', 'phone': '333-333-3333', 'postal_code': '88890',
+                                # 'registered_at': 'Fri, 28 May 2021 20:13:32 GMT', 'videos_checked_out_count': 1}
+                    id = customer["id"]
+                    self.selected_customer = customer
+                elif customer["id"] == id:
+                    name = customer["name"]
+                    self.selected_customer = customer
+        if self.selected_customer == None:
+            return "Could not find a customer by that name or ID."
+
+        response = requests.get(self.url + f"/customers/{id}")
+        return response.json()
+
+    def get_video(self, title=None, id=None):
+        for video in self.list_videos():
+            if video:
+                if video["title"] == title:
+                    id = video["id"]
+                    self.selected_video = video
+                elif video["id"] == id:
+                    title = video["title"]
+                    self.selected_video = video
+        if self.selected_video == None:
+            return "Could not find a video by that title or ID."
+        response = requests.get(self.url + f"/videos/{id}")
+        return response.json()
+
+    def update_customer(self, name=None, postal_code=None, phone=None): 
+        if not name: 
+            name = self.selected_customer["name"]
+        if not postal_code:
+            postal_code = self.selected_customer["postal_code"]
+        if not phone:
+            phone = self.selected_customer["phone_number"]
+
+        relevant_params = {
+            "name": name,
+            "postal_code": postal_code,
+            "phone": phone
+        }
+
+        response = requests.put(
+            self.url + f"/customers/{self.selected_customer['id']}",
+            json=relevant_params)
+        self.selected_customer = response.json()
+        print("Here's what we have now: ", self.selected_customer) # self.selected_customer = {'id': 198, 'name': 'Maxine Waters', 'phone': '222-333-4444', 
+                                                                    # 'postal_code': '90211', 'registered_at': 'Sat, 29 May 2021 01:56:21 GMT',
+                                                                    # 'videos_checked_out_count': 0}
+        return response.json()
+
+    def update_rental(self, due_date=None): # Work on rental instance, not video(?)
+        if not due_date:
+            due_date = (self.selected_rental["check_out_date"] + (datetime.timedelta(days=7)))
+        relevant_param = {"due_date": due_date}
+        response = requests.put(self.url + f"/customers/{self.selected_customer['id']}/rentals", # issue is here: TypeError: 'NoneType' object is not subscriptable
+                                json=relevant_param)
+        # can't see any of this bc path above is wrong
+        print("Here's what we have now: ", response)
+        self.selected_rental = response.json()
+        return response.json()
+
+    def delete_customer(self):
+        response = requests.delete(self.url + f"/customers/{self.selected_customer['id']}")
+        self.selected_customer = None
+        return response.json()
+
+    def delete_video(self):
+        response = requests.delete(self.url + f"/videos/{self.selected_video['id']}")
+        self.selected_video = None
+        return response.json()
+
+    def show_selected_customer(self):
+        if self.selected_customer:
+            print(f"Customer with ID {self.selected_customer['id']} is currently selected\n")
+
+    def show_selected_video(self): 
+        if self.selected_video:
+            print(f"Video with ID {self.selected_video['id']} is currently selected\n")
+
+    # incomplete/incorrect logic 5/27/21, 9:03pm
+    def check_out(self, customer_id=None, video_id=None, check_out_date=None):
+        relevant_params = {
+            "customer_id": customer_id,
+            "video_id": video_id,
+            "check_out_date": check_out_date
+        }
+        if self.selected_customer == None:
+            return "Could not find a customer by that name or ID."
+        if self.selected_video == None:
+            return "Could not find a video by that title or ID."
+        response = requests.post(self.url + "/rentals/check-out", json=relevant_params)
+        return response.json()
+
+    def check_in(self):
+        pass