- # Requirements
-
- ## Authentication
-
- - As a client, I want to log in to the service.
- - [X] In the front-end, the client provides a username, and a password to request login to the back-end.
- - [X] In the back-end, the server processes the login request from the front-end.
- - As a client, I want to log out from the service.
- - [X] In the front-end, the client requests logout to the backend.
- - [X] In the back-end, the server processes the logout request from the front-end.
-
- ## Ringtone
-
- - As a client, I want to download a ringtone.
- - [ ] In the front-end, the client provides a ringtone ID to request a ringtone from the back-end.
- - [ ] In the back-end, the server sends the ringtone data to the front-end.
- - As a client, I want to browse ringtones.
- - [X] In the front-end, the client provides optional skip and take arguments to request multiple ringtones from the
- back-end.
- - [X] In the back-end, the server sends the ringtones to the front-end.
- - As a client, I want to view the ringtones made by a composer.
- - [ ] In the front-end, the client provides a composer's user ID and optional skip and take arguments to request
- multiple ringtones from the back-end.
- - [X] In the back-end, the server sends the ringtones to the front-end.
-
- ## Search
-
- - As a client, I want to search for ringtones.
- - [ ] In the front-end, the client requests provides a search keyword to request for ringtones from the back-end.
- - [ ] In the back-end, the server retrieves the ringtones whose name matches the search keyword provided by the
- front-end.
- - [X] The server must retrieve ringtones containing the search keywords in the name
- - Query `foo bar` must match names containing `foo` _or_ `bar`.
- - [ ] The server must retrieve ringtones with note data similar to the search keyword as melody
- - The server should match data `8c4 8d#5` and `4c5 4d#5` for the query `c d#`.
- - The search should ignore rests.
- - As a client, I want to search for composers.
- - [ ] In the front-end, the client requests provides a search keyword to request for composers from the back-end.
- - [X] In the back-end, the server retrieves the composers whose name matches the search keyword provided by the
- front-end.
-
- ## Composer
-
- - As a composer, I want to create a ringtone.
- - [X] In the front-end, the client inputs ringtone data to the view.
- - [X] In the front-end, the client sends the ringtone data to the back-end.
- - [X] In the back-end, the server stores the ringtone data.
- - As a composer, I want to update a ringtone.
- - [X] In the front-end, the client modifies the ringtone data retrieved from the back-end and loaded on the view.
- - [X] In the front-end, the client sends the ringtone data to the back-end.
- - [X] In the back-end, the server stores the updated ringtone data.
- - As a composer, I want to soft-delete a ringtone.
- - [ ] In the front-end, the client provides a ringtone ID to request a ringtone's soft deletion to the back-end.
- - [X] In the back-end, the server tags a ringtone as deleted if its ID matches the one provided by the front-end.
- - As a composer, I want to undo deletion of a soft-deleted ringtone.
- - [ ] In the front-end, the client provides a ringtone ID to request a ringtone's deletion rollback to the back-end.
- - [X] In the back-end, the server untags a ringtone as deleted if its ID matches the one provided by the front-end.
- - As a composer, I want to hard-delete of a ringtone.
- - [ ] In the front-end, the client provides a ringtone ID to request a ringtone's deletion rollback to the back-end.
- - [X] In the back-end, the server removes a ringtone in the database if its ID matches the one provided by the
- front-end.
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