okeefem2/herwaldt-calculator

Jakes calculator app

herwaldt-calculator's Issues

Add CI deploy to firebase hosting on PR merge

When master is tagged following the the pattern of v* then a build and deploy should be triggered to firebase hosting.

UI should update to show the current result of all operations

When a user adds an operation, the result should update to show the current result of all shown operations. The calculation should follow order of operations. When the operations are cleared the result should update back to 0.

Add Unit Testing framework

Developers should be able to write and run unit tests for the UI code.

User should be able to "Complete" a calculation

Add a button for the user to Complete a calculation. When pressed, this will clear the current operations and result, and store a copy of the operation and result in a list below the calculator. The user should be able to do this as many times as they like, and the UI should handle it gracefully by making the list scrollable when there are too many items in it.

User should be able to edit a calculation

User should be able to click an edit button next to a calculation in the list

• When clicked, that calculation should be shown as the current calculation, if the user hits done then the edited calculation should update with any changes that were made

Add a calculator UI to the title page

The user should be able to navigate to the title page of the app and see a UI with that gives them the ability to add and subtract numbers.

• The user should be able to input or select a number (you choose) and indicate the operation they wish to use (addition, subtraction, clear and backspace/delete)
• The input should ONLY accept valid numbers.
• If the numbers are selectable, then ensure that a decimal is also selectable
• The user should be able to see a placeholder equation and result, for now this can just be placeholder text that makes it clear that there are operations occurring, and there is a result of those operations

** Note this issue does not include the implementation of the calculator logic, just a basic UI for it

User should be able to duplicate a calculation

User should be able to click a duplicate button next to a calculation in the list

When clicked, that calculation should be shown as the current calculation, if the user hits done then the calculation should be added to the list, and the original should not change.

Add Circle CI integration

Developers should have a linting CI check on every commit of a PR.

If the linting fails, the PR should not be mergeable.

If the linting succeeds the PR should be mergeable with an approval.

User should be able to delete a calculation

User should be able to click a delete button next to a calculation in the list, when clicked, that calculation should be removed from the list

Create a basic web application structure with a simple title page with the app title.

User should navigate to the application and see a title of the web application.

Update UI to show the current operations the user has input

When the user inputs a value and selects an operation (addition/subtraction) the UI should update to show the current history of operations

• The UI should be able to accept any number of value/operations and should handle showing the user the history in a reasonable way without cluttering the page

User should be able to delete the last operation entered and clear all operations

When the user clicks the backspace/delete button, the latest operation should be removed from the UI

When the user clicks the clear/clear all button all operations should be removed from the UI

If there are no operations to clear, the user should not be able to interact with either of these buttons (they should be disabled)