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The Kiosk - Coggle Diagram

- - - - Items which are shown display descriptions of which the food contains. App allows modifications to be made based on allergies, dietary requirements, etc
      - Ordering system does not take cash which makes it hard for payment options
    - - Customer can go into the restaurant and order food using an iPad option
      - Displays different foods which contain the costs and energy amount of the food
      - Customers receives a ticket once they have ordered their food for which they show there order number at the counter and can pay there
- - - - The app should follow a consistent colour scheme and layout for which the user can easily navigate. An example of a consistent element in the layout is the BSHS logo located at each screen (Effectiveness/Utility)
      - The app should use inclusive language and terms for customers to read (Accessibility)
      - The app need to follow Brisbane state high and Australian government guidelines for app making/layout (Accessibility)
      - alt text form (Accessibility)
      - A help button is used for new users who don't understand the functionality of the app (Learnability)
      - The app to follow similar layout used by competitors such as Macdonalds (learnability)
      - To ensure that staff members don't go in the same screen, there would be two options in the sign in screen where it shows an option for "staff" (safety) (effectiveness)
      - The user can be allowed to take an item off the order (effectiveness)
      - The text can be large enough for all people for all ages to see (accessibility)
    - - Swift is the programming language used in the app
      - SQLite3 is the database language that will be used in the app
      - Xcode is the IDE of the app
    - - The dataset 2021cafeMenu is used to be included in the database of the app
      - Customers are allowed to send comments to the staff working about the food which the are having. This includes a change in their food due to allergies, dietary requirements, etc
      - Recommended foods will be shown for customers based on their order
      - allergies, price, name and image of food or drink is shown to users
      - A back button to be located in each screen. Making it easy for users to navigate
    - - Home Screen
        
        Student
        
        Are given options to choose from. Either to go to the menu screen or order history screen
        
        Are shown photos of the food which the canteen provides, enticing the user
        
        Students are shown their balance in the middle of the screen
        
        Staff
        
        Staff are shown orders which customers have ordered
        
        It shows details such as the customers name, order number and requirements which they have asked for in their food
      - Menu Screen
        
        Shows different categories for customers to choose from.
        
        If users can't decide on what food to eat, they are shown a option to go to the random meal generator
        
        Once users have ordered their meals, they are shown with a order number for which they can go to the counter and pay for their food/drinks
      - Login Screen
        
        username and password are used for both of them to verify the user
        
        Displays colours of the school. This is displayed in all screens
        
        Will display users two options, student or staff worker
      - Random Order Generator Screen
        
        Users can find a random order based off price and allergy requirements
        
        By clicking the button, it will come up with a list of foods which suit the users needs
      - Order History Screen
        
        Meals which have been ordered in the past are shown to users
        
        Users can click on their meals and display information such as the price, orderID or quantity
  - - - An algorithm that retrieves images based off database
      - An algorithm that allows users to click on items and store in their order
      - An algorithm which shows allergic meals by using menuID
      - An algorithm for random order based off price bracket, which includes a meal, a drink and a snack
    - - An alogrithm for users to see their order history based of the cafe database
      - An algorithm to order the same order from a different day
    - - Algorithm to transfer the account balance onto the Home Screen by using the details
      - Sign In Algorithm
    - - An algorithm to take completed orders off their screen
      - An algorithm to add new orders for staff to see
    - - An alogirthim to show their balance after ordering their food
      - An algorithm to send order number to the cafe which inserts a record in the cafe database
      - An algorithm to allow users to remove items from their order