docs/diagrams/use-case-overview.mmd

graph TD;

Admin["Admin"]
LoggedInUser["Logged In User"]
Viewer["Viewer"]

Admin --> UC1["Manage All User Accounts"]
Admin --> UC2["Manage All Products"]
Admin --> UC3["Manage All Orders"]
Admin --> UC4["Manage All Reviews"]
Admin --> UC5["Manage All Shopping Carts"]
Admin --> UC6["Logout"]

LoggedInUser --> UC7["Add, Update, Remove Own Reviews"]
LoggedInUser --> UC8["Add, Update, Remove Items in Own Cart"]
LoggedInUser --> UC9["Add, Update, Remove Own Order"]
LoggedInUser --> UC10["Browse Products"]
LoggedInUser --> UC11["Read Reviews"]
LoggedInUser --> UC12["Logout"]

Viewer --> UC13["Browse Products"]
Viewer --> UC14["Read Reviews"]
Viewer --> UC15["Register as User"]
Viewer --> UC16["Login"]

classDef actor fill:#ADD8E6,stroke:#333,stroke-width:2px;
class Admin,LoggedInUser,Viewer actor;