ghibli-encyclopedia
System Behaviour (Use Cases)
Use case diagram
Primary Actor :
- Visitor
Secondary Actor :
- Gihbli Api
- System Clock
Use Case Narrative: View movie list
Use case name
View movie list
Primary Actor
Visitor
Goal
The visitor successfully view the movie list
Main success scenario
- The visitor access to the application page
- The system display the movie list
Use Case Narrative: Filter movie list
Use case name
Filter the movie list
Goal
The visitor can filter the movie list by movie title
Preconditions
- The visitor has accessed the application page and view the movie list
Main success scenario
- The visitor enter a movie name in the search bar
- The system display only the movie corresponding to the search keyword
Use Case Narrative : View movie details
Use case name
View the movie details
Goal
The visitor can view the movie details
Preconditions
- The visitor has accessed the application page and view the movie list
Main success scenario
- The visitor click on one movie
- The system fetch the movie details from the API
- The system display the movie details
Use Case Narrative : Add movie to favorite
Use case name
Add movie to favorite
Goal
The visitor can add a movie to his favorite
Preconditions
- The visitor has accessed the application page and view the movie list
Main success scenario
- The visitor click on the add to favorite button
- The system retrieve the actual date
- The system save the movie to favorite
- notification inform the visitor that the movie has been added to his favorite
Postconditions
- The favorite is saved into the system
- The visitor receive a notification
Use Case Narrative : Remove movie from favorite
Use case name
Remove movie from favorite
Goal
The visitor can remove a movie from his favorite
Preconditions
- The visitor has accessed the application page and view the movie list
Main success scenario
- The visitor click on the remove from favorite button
- The system remove the movie from favorite
- A notification inform the visitor that the movie has been removed from his favorite
Postconditions
- The favorite is removed from the system
- The visitor receive a notification
Use Case Narrative : View favorite
Use case name
View favorite
Goal
The visitor can view his favorite
Preconditions
- The visitor has accessed the application page and view the movie list
Main success
- The visitor click on the favorite button
- The system redirect the visitor to the favorite page
- The system display his favorite