7 The system should allow administrator to close a user profile. 8 The system shall make the old events invisible to avoid crowded geo scope.

Transcription

1 Requirement Description The system shall upload pictures to a hashtag specified by the user, or to their current location The system shall allow a user to reserve a hashtag, allowing the user to specify a password for other users to post and view pictures on the hashtag The system shall allow users to browse (public) posts made in a specified region (such as a radius of X feet around their current location) The system shall allow users to flag pictures as inappropriate so that they may be taken down from public view The system shall allow users to tag the pictures they post with descriptive text (ex: "Surfing with sharks at the Great Barrier Reef") The system shall allow users to search pictures by name, joined friend name, date, hashtag, location, event name. 7 The system should allow administrator to close a user profile 8 The system shall make the old events invisible to avoid crowded geo scope. 9 The system should allow user import friends from other social network app. Like Facebook, Google Cantact. 10 The system shall provide a recover picture function when a user deletes a picture by mistake. 11 The system shall provide a delete function for users to delete photos they have posted and administrators to remove inappropriate posts 12 The system shall capture the photo when user press camera shutter 13 The system shall prevent users from posting pictures to private reserved hashtags without the proper permissions. (Ex. Is the owner or has the password) 14 The system shall provide storage and access to pictures posted to a hashtag or location for a set amount of time, after which the material shall be deleted 15 The system shall provide an interface for users to create a new account or login to an existing one. 16 The system shall allow users to download pictures 17 The system shall allow users to delete the picture uploaded by mistake The system shall invalidate the functionality of uploading pictures for a user if he keeps sending malicious pictures.

2 20 21 The system shall have authentication for private events to make sure only certain people have access to the pictures of this hashtag The system shall be capable to set the geographical scope in which users are interested in the sharing pictures. The system shall provide an interface for the hashtag holder to invite his/her friends to post to the hashtag. 22 The system shall allow the user to make payment for a private hashtag The system shall inform the hashtag holder if there are new pictures posted to the hashtag. The system shall provide an alert message to the hashtag holder when his/her hashtag is about to expire. Actor Use Case Requirement Upload picture to a hashtag 1 Reserve a hashtag 2 Login to existing account 2 Browse pictures posted on a hashtag 3 Dectect posts in the area of the user 3 Flag a post as inappropriate 4 Tag a post with descriptive text 5 Search by keywords 6 System Close profile Make old event invisible Import friends 7 8 9

3 Recover picture 10 Manage picture under owned hashtag Access private reserved event with password Post picture to private event with password 13 Create account Login to existing account Remove pictures 11 Set expiration period for pictures 14 Download pictures 16 Delete their own pictures 17 System Invalidate the functionality of uploading pictures 18 Send malicious pictures 18 System Delete Hashtag 14 Access to Private Hashtag 19 Search Pictures in Certain Area Invites friends to post to hashtag Post pictures to a current location Makes payment for private hashtag

4 Sends notification of new photos posted to hashtag holder Alerts hashtag holder when hashtag is about to expire 23 24

5 Domain Model!!!

6 Use Case Diagram

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