Following from “Organization” of DetailedTestPlan.md …
frontend.py
login_get
Is triggered by a GET request. Renders login.html page with a ‘Please Login’ message if user is not logged in.
login_post
Is triggered by a POST request. Takes in input text from email and password fields. Validates user email and user password by comparing inputs with user information stored in database. If input format is incorrect, or if information does not match user in stored database, or if there is no user; the login.html page is rendered.
User is a model containing fields id : primary key as an Integer email : unique email as a string password : User’s password as a String name : User’s username balance : User’s cash balance as a Numeric type
Ticket is a model containing fields id : primary key as an Integer user : foreign key to User table, seller of ticket date : expiry date of the tickets name : name of the tickets as a string price : price of tickets as a Numeric type quantity : amount of tickets for sale as an Integer
backend.py
register_user Takes an email, name, password, and password2, as their respective types based on the model, and registers a new user to the database
frontend.py
register_get Is a method that is triggered upon a GET request to /register which checks whether or not the user is logged in, and if not, will render the register page from template “register.html”
register_post Is a method that is triggered upon a POST request to /register which retrieves the necessary fields from the HTML form contained in the request, performs validations on these inputs, if the validations fail then template “register.html” is rendered with an error message, if not, “register_user” from backend.py is called and the user is redirected to GET /login .
frontend.py
profile
Takes the current user from the authenticate function and returns the profile page with the user’s name, balance, and tickets.
frontend.py
sellticket Processes the input from the Sell Ticket form, validates all values, and redirects user to profile page with result message.
backend.py
sell_ticket Takes the required data for a new Ticket and adds it to the database.
frontend.py
updateticket Processes the input from the Update Ticket form, validates all values, and redirects user to profile page with result message.
backend.py
update_ticket Takes the required data for editing a Ticket and modifies the database accordingly.
frontend.py
buyticket Processes the input from the Buy Ticket form, validates all values, and redirects user to profile page with result message.
backend.py
buy_ticket Takes the required data to buy a ticket, processes the transaction, and updates the database accordingly.
frontend.py
logout Checks the current session for a logged in user and logs them out. Returns a redirect to the profile page, which when logged out, redirects to the login page.
frontend.py
page_not_found Returns the 404 page.