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Tuck-It. - Coggle Diagram

- - - - Inclusion of pre-ordering system allows Amy to select where and when she wants to collect her food before and half school. This allows Amy to skip the lunch-time queue that she struggles to get past.
  - - - Implementing a "user profile" screen will allow Gus to view his "wallet balance" from the student database, which will allow him to decide on whether he can "shout" his friends food.
      - Using data from the menu database relating to dietary information of each menu item, will allow for the implementation of an "allergy" section to confirm to Gus and other users that they should be able to eat a certain type of food they're viewing. This will be displayed on every screen related to each individual menu item, regardless of whether it's a drink, dessert or meal.
      - All menu item screens will be provided with data from the menu database relating to the cost of each item, to allow users; such as Gus, to acknowledge the cost of what they're purchasing.
  - - - "Random Meal Deal" algorithm will generate random meal, drink and dessert that Mr T can voluntarily have, so that he can try new menu items and not have to decide himself.
- - - - Login Screen
        
        User Login Function
        
        Once the user has input their login credentials (username and password), the application will use an SQLite3 query to create a global variable array to store all records from the student database (which also allows all other view controllers/screens to use it as well), and compare all password and username variables to see whether they match. If they don't match, a label will be used to prompt the user to validate and verify the user that they have incorrectly input their login credentials. That said, all other key algorithms using SQLite3 functions will take advantage of the generated global variable array, in order to update and compare menu database variables. (Data from the "student database" comes from student.csv dataset.)
      - Home Screen
        
        Tuckshop Menu
        
        An SQLite3 query is to be used to display all records/menu items that are evident in the menu dataset. This will use a query that's translated using a "pointer" in the swift coding language, in order to translate the query statements as swift functions within the Xcode IDE. All other functions using SQLite3 functions will utilise the optional "OpaquePointer" as a translator between SQLite3 queries and swift code.
        
        Order Confirmation
        
        For when the user selects the type of; snacks, drinks or desserts that they want, the application will display an alert function, prompting the user to click either a "yes" or "no" action to confirm that they want to purchase their order.
      - Order History Screen
        
        After the user has gone through the "order confirmation," process/function, the user will be able to access an "order history screen," which uses a SQLite3 query to display all records evident in the "order history" database table. This will use the query "select * from orderHistory," which will show when it was purchased, what was purchased, which tuck shop it was purchased at, and the order ID which will make this order unique.
      - Random Meal Deal
        
        Once the user clicks onto the "random meal deal" button, the application will create an array storing all SQLite3 records in the menu database. This array will be created as a global variable to allow other view controllers to have access to it, minimising the need to recreate the array after every SQLite3 query. This SQLite3 query will use an optional "OpaquePointer" function to translate SQLite3 queries to Xcode functions. Afterwards, the user is redirected to another view controller, which displays a random meal, dessert and drink, by using a function to randomly select each type of item, through creating a seperate "class" array to store all menu name data and randomly selecting array positions that represents each menu item. (Data from the "menu.csv" dataset is directly put into the "menu.db" database, in order to be used by the "tuck-it" app. This goes for all other instances using the menu database.)
      - Wallet Balance
        
        Once the user navigates to the "profile screen," a "remaining wallet balance," label will be used to display data from the student database that shows how much money is in an individual's wallet. This will be displayed using a table query to specifically display a single user's wallet balance, by searching directly for their name and how much money is associated with their account.
      - Advanced Ordering
        
        User is able to pre-order meals to pick-up before and after schooling hours. This will allow users to also select which campus tuckshop they would like to order from. This is accomplished by using an alert function to prompt the user, in order to ask the user to click "I Block" or "E Block" campus (which will be used as alert actions) to allow the user to choose from either tuckshop to pre-order from.
      - Search Filter
        
        When the user is searching for a desired function, the user will be able to reduce the number of items displayed onto the "tuckshop menu table view," by selecting a search filter, allowing the user to display only items that are categorised as either; halal, vegetarian or gluten-free.
    - - Uber Eats
        
        Store Location Options
        
        Vegan/Vegetarian Options
        
        Delivery Service
        
        Mobile App
        
        Shopping Cart Feature
      - Deliveroo
        
        Order from any store/location
        
        Direct Delivery
        
        Order anytime
        
        mobile app
      - flexischools
        
        advanced ordering
        
        Payment Selection
        
        Extra Ordering Options
        
        Functions in schools
        
        mobile app
    - - Data Storage and Retrieval
        
        managed by Xcode IDE and Swift Coding Language
        
        Stored by SQLite3 Database/s
      - Admin (Data Access)
        
        upload data to student database
        
        upload data to menu database
      - Databases
        
        Menu Database
        
        Category
        
        Description
        
        Price
        
        Halal
        
        Allergy Information
        
        Vegetarian
        
        MenuID
        
        Profile Database
        
        Order History
        
        Order Cost
        
        Order ID
        
        Student/Staff User ID
        
        Family Name
        
        Given Name
        
        Email Address
      - User (Data Access)
        
        Retrieve Wallet balance
        
        Retrieve Order History
        
        Retrieve Order ID
- - - - Government Mobile App Design
        
        User Disclaimers
        
        Proper Branding
        
        Error Validation
      - Privacy Act 1988 (CTH)
        
        Appropriately Protect the Privacy of Individuals
      - Accessibility Guidelines (QLD Govt 2017)
        
        Clear Layout
        
        Consistent Layout
      - Australian Accessibility Guidelines
        
        Inclusive Language and Terms For All Audiences
        
        Language Translation
        
        Assistive Technology
      - Brisbane State High Visual Identity Guide
        
        Logo
        
        Logotype
        
        Sub Graphics
        
        Clear Space
        
        Minimum Size (10mm)
        
        Official Colours
        
        RGB: R0 G59 B121 (Blue)
        
        RGB: R199 G0 B99 (Pink)
    - - Login
        
        Viewcontroller that validates that the user input is the same as the user credentials (username & password) in the student.db database
      - Home
        
        Where the item menu table view can be located, in order to minimise how many view controllers the user needs to navigate through (to improve accessibility).
      - Tuckshop Menu
        
        Where the user can selected and add menu items to the "shopping cart" screen Table View.
      - Order History
        
        A view controller that can be navigated to from the "profile" screen, which allows the user to acknowledge their previous purchases.