When the user is on the landing page and logged in, he can click the profile icon in the top right corner of the page. This will open a popup containing a brief summary of his profile like username etc and also a link to the price alarm list page. When he clicks on this link, he will be redirected to the price alarm list page. This page will contain a list of price alarms (if there already are any). The list will contain a maximum of 20 alarms per page, with an option to switch to page 2...n. The user can select the sorting order by himself.

2.2 Removing a price alarm

Next to each price alarm item in the list, there will be a "remove" button. If the user clicks this button, he will be prompted to confirm the removal. If he proceeds, the price alarm will be deleted.

2.3 Editing a price alarm

Also, next to each price alarm item in the list, there will be an "edit" button. If the user clicks this button, a popup will open where the user can make changes to the alarm. When he clicks save, the price alarm will be updated.

3. Special Requirements

N/A

4. Preconditions

4.1 The user has to be logged in to set see the list of his price alarms

Obviously, an anonymous user is not able to set a price alarm and is therefore also not able to get a list of price alarms he already set.

5. Postconditions

N/A

Use-Case Specification: Price Alarm List

1. Use-Case: Price Alarm List

1.1 Brief Description

1.2 Feature File

2. Flow of Events

Activity Diagram