#7 Show account balance

[Melonexx]

Value proposition

As a User I want to see my account balance so that I can manage my finances more effectively by understanding if my balance is positive or negative

Description

Acceptance criteria

• [ ] When the user clicks on the Show All button, the current account balance is displayed.
• [ ] The account balance is presented in a clear and understandable format. Dispo is represented by a minus every other positiv amount does not have a minus symbol
• [ ] The account balance display updates dynamically if the balance changes without the need to reload the page.
• [ ] The balance can be positive or negativ, depends on the transaction, it must be evident that the account balance is positive or negative

Tasks

Add Click Event Handler calculateTotalBalance () to the Button:

• [ ] Within the Button component, add an onClick event handler that triggers a function when the button is clicked.
• [ ] This function will be responsible for calculate the current account balance.
• [ ] Use arithmetic operators "substraction"

Test the Functionality:

• [ ] Test the application by clicking the button to ensure the account balance is displayed correctly.
• [ ] Verify that the displayed balance matches the expected value.
• [ ] Test edge cases, such as when the balance cannot be retrieved or when the button is clicked multiple times rapidly.

Also:

• [ ] center die Header on the page

[JessicaLoers]

Hey Team ✌️

A really well-developed user story. To make it even more precise, I have the following suggestions.

Value proposition As a User I want to see my account balance so that I can see if my balance is positiv or negativ ❔ What is the specific idea behind this reason? ➡️ so that I can manage my finances more effectively by understanding if my balance is positive or negative.

Acceptance criteria

• When the user clicks on the button, the current account balance is displayed. ❔ Which button is meant exactly? Which button does the user have to click?
  • The account balance is presented in a clear and understandable format. ❔ What is a clear and understandable format? Please describe in more detail.
  • The balance can be positive or negativ, depends on the transaction, it must be evident that the account balance is positive or negative. ❔How will it be possible to see whether the account balance is positive or negative? Please describe in more detail.