5.1 Use Case Scenarios

Use Case Diagram

Sign up

Use Case	Register
Actors	User
Description	User becomes a registered user
Flow of events	1. User enters Heritago login Web page URL to their browser’s address bar. User accesses login page, enters e-mail, password and username. Then clicks sign up.

Login

Use Case	Login
Actors	User
Description	User logins to the system
Flow of events	1. User enters Heritago login Web page URL to their browser’s address bar. 2. User accesses login page, enters e-mail, password then clicks login. System redirects user to the home page.

Update profile

Use Case	Update profile
Actors	User
Description	User updates profile
Flow of events	1. User clicks update profile button in the home page, updates account data and clicks save.

View portfolio

Use Case	View portfolio page
Actors	User
Description	User views portfolio
Flow of events	1. User clicks portfolio in the home page, then views all the heritage items he/she created. 2. Also able to edit and delete the items in this page.

Create heritage item

Use Case	Create heritage item
Actors	User
Description	User creates a cultural heritage item
Flow of events	1. User goes to the create new item page, enters title, description and origin info. 2. Then clicks multimedia section and add audio, video or image.

Edit heritage item

Use Case	Edit/delete heritage item
Actors	User
Description	User edits heritage item
Flow of events	1. User goes to the portfolio. Selects any heritage item, then clicks edit. 2. Afterwards edits any info of the item.

Delete heritage item

Use Case	Edit/delete heritage item
Actors	User
Description	User deletes heritage item
Flow of events	1. User goes to the portfolio. 2. Selects any heritage item, then clicks delete.

Search heritage item by name

Use Case	Search heritage item
Actors	User
Description	User searches heritage item
Flow of events	1. User goes to the search page and enters a keyword. 2. Then sees the related items which contains the keyword in the title.

Advanced Search

Use Case	Advanced search heritage item
Actors	User
Description	User searches heritage item in advanced search tab
Flow of events	1. User goes to the advanced search page and enters user, title, description, tag, origin or time interval and clicks search. 2. Then sees all related items.

Display multimedia section of item

Use Case	Display item
Actors	User
Description	User displays an item
Flow of events	1. User searches and finds items in one of the search pages, or goes to portfolio page and find an items. 2. Then clicks one of the items and displays the item. After clicks multimedia section, and sees all multimedia annotations on the item.

Create annotations in the description

Use Case	Create annotations on the item
Actors	User
Description	User creates an annotation
Flow of events	1. User clicks to an item, then selects a part of the description text. 2. After, he/she clicks annotate and adds text, or multimedia annotation.

Create annotations in the multimedia section

Use Case	Create annotations on the item
Actors	User
Description	User creates an annotation
Flow of events	1. User clicks to an item, then clicks multimedia section. 2. If there is an image, clicks annotate button and selects a part of the image. 3. Then adds the annotation.

Display annotations on the item

Use Case	Display annotations on the item
Actors	User
Description	User displays annotations on the item
Flow of events	1. User clicks to an item, then clicks "see all annotations". 2. Then sees all the annotations made for the item, including which users they are created by.

Filter annotations by user name or date

Use Case	Filter annotations by user name
Actors	User
Description	User filters annotations by user name
Flow of events	1. User clicks to an item, then clicks "see all annotations". 2. Then clicks filter, and selects users or dates that are available for filtering. 3. System shows only these users or dates if user choose to filter.

Flag abuses

Use Case	Flag abuses
Actors	User
Description	User flag abuses
Flow of events	1. User finds an item in the system and sees the annotations. 2. Then he/she finds an inappropriate annotation on the item. 3. Then clicks "Report Abuse" and reports the item.

Edit abusive content

Use Case	Edit abusive content
Actors	Moderator
Description	Edit abusive content
Flow of events	1. Moderator of the system sees all the reported items in the admin panel. 2. Then clicks any item and edit its fields.

Kick out user

Use Case	Kick out user
Actors	Moderator
Description	Kick out user
Flow of events	1. Moderator of the system sees all the reported items in the admin panel. 2. Then notices that some particular users are reported often. 3. Then goes to user panel and ban that user from the system.