Use case: Poll creation - bounswe/bounswe2023group4 GitHub Wiki

Primary actor: User

Goal in context: The user wants to create a poll.

Preconditions:

• User is registered and logged into the Prediction Polls app.

Trigger: User selects the "Create Poll" option from the app's main menu.

Scenario:

• The app displays the "Create Poll" form.
• User selects the type of poll they want to create (discrete or continuous).
• User enters a due date or selects "no due date" option.
• User enters a question for the poll.
• In the case of a discrete poll, user enters at least two options.
• In the case of a continuous poll, user enters an input type.
• User selects "Create Poll" button.
• The app verifies that the user has enough coins to create the poll.
• If the user has sufficient coins, the app creates the poll and displays a confirmation message.
• If the user does not have enough coins, the app displays an error message and prompts the user to purchase more coins.

Exceptions:

• User does not have enough coins to create a poll.
  • The app displays an error message and prompts the user to purchase more coins.
• User does not enter a due date or question, or if the user does not enter any options for a discrete poll.
  • The app displays an error message and prompts the user to enter the required information.

Priority: High

When available: First Increment

Frequency of use: Daily.

Channels to actor: Via the Prediction Polls app on a mobile device or web browser.