We build a use case diagram for my [first user story](https://git.cs.usask.ca/vrl968/cmpt370/-/wikis/Deliverable_1#user-story-1-3)
We build a use case diagram for my [first user story](https://git.cs.usask.ca/vrl968/cmpt370/-/wikis/Deliverable_1#user-story-1-3). This use case allows the user to leave or add a review on the website.
The primary actor is the user, and the secondary actor is the user data base (where all the data is saved). The actor's goal is to see and leave reviews.
To leave a review, the actor has to sign in to their account, press the leave review button, leave a rating, a comment, and confirm the review. They can choose not to leave a comment.
After submitting the review, the rating of the item/user will be updated in the system, and the comment (if the user left one) will be added to the item posting/user profile.
The actor also would like to see the previous review history for the item/user.
