I need a flowchart and the code utilizing this UML: The UML is missing some items, It needs two armors, two weapons and two healing potions

Assessment Description

Analyze and model out, using UML class diagrams, a Salable Product that would be available in a Store Front, Inventory Manager, and Shopping Cart that supports the functionality requirements.

At a minimum a Salable Product should have a Name, Description, Price, and Quantity.

At a minimum the Store Front should support initializing the state of the Store, purchasing a Salable Product, and canceling the purchase of a Salable Product.

Draw a flow chart of the logic of a User interacting with the Store Front, along with the internal logic of the possible interactions with the Inventory Manager and the Shopping Cart.

Implement the code for all UML class designs.

Implement the code for Store Front Application to exercise all functions.

Document all code using JavaDoc documentation standards and generate the JavaDoc files.

\begin{tabular}{|l|} \hline \multicolumn{1}{|c|}{ Delivery } \\ \hline \# id: int + name: string + details: string + date: string \\ \hline + add0 \\ + update0 \\ \hline \end{tabular} \begin{tabular}{|l|l|l|} \hline \multicolumn{1}{|c|}{ Items } \\ \hline \# id: int + name: string + description: string + price: string + datedue: string & \multicolumn{1}{|c|}{ Customer } \\ \hline + add0 \\ + update0 \end{tabular} \begin{tabular}{|l|} \hline \multicolumn{1}{|c|}{ Delivery } \\ \hline \# id: int + name: string + details: string + date: string \\ \hline + add0 \\ + update0 \\ \hline \end{tabular} \begin{tabular}{|l|l|l|} \hline \multicolumn{1}{|c|}{ Items } \\ \hline \# id: int + name: string + description: string + price: string + datedue: string & \multicolumn{1}{|c|}{ Customer } \\ \hline + add0 \\ + update0 \end{tabular}