aemreunal / stat Goto Github PK

With the introduction of a GUI at e6c5cf1, all the tests fail with a java.awt.HeadlessException. This is normal, as the tests are (by default) ran in a headless environment. There should be a custom ApplicationContext for testing, which does not instantiate a GUI.

When a sold product (meaning a product that is part of a sale) is attempted to be deleted by the ProductService, a ConstraintViolationException is thrown. Must be fixed by either:

1. Disassociating sales from the product when the product is being deleted
2. Refusing to remove until there are outstanding sales of that product

When calculating the total of a sale, floating point precision leads to weird sales totals.

As seen above, the sales total has lots of trailing 9's.

When we are in 2015, should we forecast the entirety of 2015 using historic data or should we forecast 2016 using historic data, plus incomplete 2015 data?

Existing products should be duplicated with a single button click. The names must be different, though.

Filters for the followings should be changed:

• Sale Page
  • Date of Sale -> From - To
  • Total Price -> Min - Max
• Product Page
  • Unit Price -> Min - Max

The error for trying to create a product with a name as same as that of another, pre-existing product should be actually handled, rather than ignored (as seen here).

After opening the new product window, the 'Back' button used to cancel product entry (and close the window) is disabled and can't be clicked.

Description should be multiline and
unit price and description can be switched.

I'm taking java.lang.IllegalArgumentException when I run the application. Possibly it appears when converting Date taken from DB to JTable object.

The program accepts negative prices.

When trying to set a product to a sale LazyInitializationException is thrown.

Although there are products attached to sales, the total price shows zero.

ProductMainPage and SaleMainPage

The idList structure (See here) causes problems like removing a product from view even it is there. It should be changed.

Old input values stay on the page when entering new product, following a previous entry.

After creating a product, restarting the program and clicking to create a new sale, the same product is listed twice:

The same product can be added twice to the sale:

The 'Confirm' & 'Cancel' buttons of the AddProductPage and AddSalePage should be side-by-side instead of on top of each other. Current GUI:

When creating a sale, the customer name field should show a suggestion, based on previous sales' customer names and the characters typed into the customer name field.

When adding a sale, the date should be chosen with a 'date picker', similar to the one below:

The example in question is from the JDatePicker project.

If a non-numeric value is entered as the price of the product at the NewProductPage (e6c5cf1), it causes a java.lang.NumberFormatException.

Window size is getting smaller when switching back to menu page

When user tries to delete a product, a confirmation message should be showed.

The total price of a sale is not shown on the sales list:

1. The add product window should close automatically when/after a new product is created.
2. The 'Back' button should be relabelled as 'Cancel' or such.

Date picker stays visible even after it is unfocused or when the tab is changed.

The product window can't be closed by clicking on the 'Back' button even if a new product is created.

Sales of a certain product can't be accessed through the product entity (using the ProductService).