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Tuckshop Pre-order (Impacts (Reduces chances that someone has eaten…

- - - - My student account is a website which allows users to order food from your schools canteen
        
        The problem with MyStudentAccount is that it is time consuming as it isn't an iOS app and it doesn't provide information for the food your purchasing
- - - - Menu Screen
        
        This screen will include all of the items available from the Brisbane state high school tuckshop using a tableview
        
        This screen will have a "search for item" section so that they can efficiently find foods that they would like
      - Home / Order History Screen
        
        This screen will have a brief blurb about how to order as wells as a search bar in which participants can search up what they recently bought
        
        This screen will display the users previous orders
        
        This screen will also display the users current balance
      - Order Screen
        
        This screen will allow users to search and add items from the menu to their order
        
        This page will allow users to view their order cost and add items to a tableview
      - Login Screen
        
        This screen will have a username and password text box for users to input to login to the app
        
        An option for users to select a "remember me" ticked box so that they won't have to login every time they use the app
    - - Usability Principles
        
        Learnability
        
        Common colours and app format will be used so that users won't be confused
        
        Minimal User interfaces have been used so that this application is easy to navigate
        
        Font colour and sizes will be consistent throughout the app so that users know what the heading of the interface is and which text is a button etc
        
        Safety
        
        Users information will be confidential
        
        The app will require users to login
        
        Utility
        
        Buttons and icons within the apps will be located intuitively
        
        All UI interfaces have similar layouts and simplistic design to make sure users know how every feature within the a app works
        
        Accessibility
        
        The app will have instruction text boxes to help users navigate through the app to make an order
        
        App will be used by students and teachers of the school
        
        Remember me option for logging in will be used so that user won't have to login every time they want to order food
        
        Effectiveness
        
        The menu will have a brief blurb about the food and the allergy, halal and vegetarian category
        
        Minimal interfaces will let all users efficiently order food
        
        Food items search will be used so that users can look up whether the tuckshop has the food the users want
        
        The search for food items will also allow for the specific categories of foods to be found. Say for example you are ordering breakfast because you have sports training that morning and want to buy food right after. The search algorithm will allow users to search for breakfast items to save users time.
      - QLD Government Accessibility Guidelines
        
        Consistent User Experience (Module 1 Mandatory Requirements)
        
        Page Layout: Page layouts must use a fluid width approach with a maximum width for all content elements. Page layout must support small browser windows and low resolution devices without introducing horizontal scrollbars.
        
        Browser and Device Support: Agencies must develop and test sites to support all browsers and/or devices on the full and reduced browser support lists.
        
        Font Family: Verdana must be the primary font. The default font family (in order of precedence) must be Verdana, Helvetica, Arial, sans serif. Other font families, such as Trebuchet, may be considered for headings.
        
        Text Sizes: Websites must conform to the minimum text sizes, as specified below.
        
        Font colour contrast: The colour contrast on all text must have a contrast ratio to the background of at least 4.5:1.
        
        Text headings must not be displayed as images
        
        All images must have a text alternative; except for images that do not add value to the content
        
        No links were used within the app so it wasn't necessary to apply any module requirements to do with links
  - - - Algorithm which will order a randomly selected meal
      - An algorithm which calculates the users new balance after they've ordered a meal
      - An algorithm which determines whether the input values for the username and password match any of the UserUsername and UserPassword from the table login_info
      - Search algorithm will be used to find food items within the app
      - Algorithm to calculate order costs and by extension the users balance
      - Algorithm which will allow for a new order to be assigned to a new OrderID so that a user can lookup there order history
      - Swift code to open the SQLite3 3 database created using terminal
    - - SQLite3
        
        SQLite3 will be used to create the database as it is easy to open from x-code
      - X-code IDE
        
        Swift code will be used within the x-code application
  - - - Information categories stored within the app
        
        Order_Info
        
        Data Categories including: UserID, OrderID, OrderCampus, OrderPrice, OrderDate, ItemsOrdered, OrderHistory
        
        Menu_Info
        
        Data Categories including: MenuID, Category, Description, Price, Halal, Vegetarian, AllergyInfo
        
        User_Info
        
        Data Categories including: UserID, Balance, First Name, Last Name
        
        Login_Info
        
        Data categories including: UserID, UserPassword, UserUsername
    - - Administrators can upload data into the app from a .csv file
      - The data will be normalized. After the data is normalized a logical view will be created to determine where each data category will go. Then the database will be created using SQLite.
      - The database will be opened using func opendatabase() or code of a similar nature