Updating shipping details of an active order and receiving updated order with payment terms (Node.js)

In this use case, the user sometimes updates the shipping details of the order after the order has been placed. Usually, a pharmacy does not allow the user to update the shipping details, but in

Removing a pharmaceutical item from an active order and receiving updated order with refund terms (Node.js)

In this use case, the user removes one or more items after the order has been confirmed. If the user has already made the payment, the pharmacy sends refund terms that the user needs to

Adding a pharmaceutical item to an active order and receiving updated order with payment terms (Node.js)

In this use case, the user adds one or more items after the order has been confirmed. If the user has already made the payment, the pharmacy sends additional payment terms that the user needs

Updating a pharmaceutical item’s quantity on an active order and receiving updated order with payment terms (Node.js)

In this use case, the user changes the quantity of one or more items after the order has been confirmed. If the user has already made the payment, the pharmacy sends additional payment terms that

Updating billing details of an active order (Node.js)

In this use case, the user sometimes updates the billing details of the order after the order has been placed. The pharmacy then updates the order with the new billing details and sends back the

Tracking an order (Node.js)

In this use case, the user usually clicks on "Track Order" or sometimes, the application automatically renders the tracking screen as part of the order screen. Here the pharmacy usually sends a tracking link to

Contacting the pharmacy support regarding an order (Node.js)

In this use case, the user wants to contact the customer support due to an issue with the order. Here the pharmacy returns the customer support info of the pharmacy Code snippets Client calls the

Contacting delivery support for an order (Node.js)

In this use case, the user wants to contact the customer support due to an issue with the delivery of an order. Here the pharmacy returns the support info of the delivery service provider. Code

Fetching the latest order with status (Node.js)

In this use case, the user refreshes the order screen to get the latest updates. On the other hand, the pharmacy pushes updates to the application as and when there is a change to the

Adding a pharmaceutical item to the cart and receiving an updated quote (Node.js)

In this use case, the user wants to add an item to his cart. This usually results in the pharmacy blocking that item in his inventory for a limited period of time at af fixed