# Linaris_MAUI_SAE_201 ## Diagramme de classe ```plantuml @startuml class Artist { - string name + Artist(string name) + boolean Equals(object obj) + int GetHashCode() + string ToString() } class Album { - string name - string description - string imageURL - string information + Album(string name, string file_Name, Artist artist, string description, string information) + Album() + void AddTitle(Title title) + void RemoveTitle(Title title) + boolean Equals(object obj) + int GetHashCode() + string ToString() } class Playlist { - string name - string description - string imageURL - int index = 0 + boolean shuffle = false + boolean loop = false + boolean looptitle = false - List played + Playlist(string nom, string description, string imageURL) + Playlist() + void AddTitle(CustomTitle morceau) + void RemoveTitle(CustomTitle morceau) + void NextTitle() + void PreviousTitle() + Title? GetCurrentTitle() + boolean Equals(object? obj) + int GetHashCode() + string ToString() - int RandomGenerator(int n) } class Title { - string name - string imageURL - string information + Title(string nom, string file_Name, string informations) + boolean Equals(object? obj) + int GetHashCode() + string ToString() } enum Genre { HIP_HOP POP ROCK ELECTRO CLASSIQUE JAZZ VARIETE_FRANCAISE VARIETE_INTERNATIONALE REGGAE RAP RNB DISCO BLUES COUNTRY FUNK GOSPEL METAL K_POP } class CustomTitle { - string path + CustomTitle(string name, string imageURL, string information, string path) + CustomTitle() + boolean Equals(object? obj) + int GetHashCode() + string ToString() } class InfoTitle { - string description - List feat + InfoTitle(string name, string imageURL, string information, Artist artist, string description, Genre genre) + InfoTitle() + void AddFeat(Artist artist) + void RemoveFeat(Artist artiste) + boolean Equals(object? obj) + int GetHashCode() + string ToString() } interface IDataManager { + void AddAlbum(Album album) + void AddAlbums(List albumsList) + void AddArtist(Artist artist) + void AddArtists(List artistsList) + void AddPlaylist(Playlist playlist) + void AddPlaylists(List playlistsList) + void AddCustomTitle(CustomTitle title) + void AddCustomTitles(List customTitlesList) + void AddInfoTitle(InfoTitle title) + void AddInfoTitles(List infoTitlesList) + List GetCustomTitles() + CustomTitle? GetCustomTitleByUrl(string custom) + List GetInfoTitles() + InfoTitle? GetInfoTitleByUrl(string url) + List GetAlbums() + Album? GetAlbumByUrl(string url) + List GetArtists() + Artist? GetArtistByName(string name) + List GetPlaylists() + Playlist? GetPlaylistByUrl(string url) + void UpdateCustomTitle(CustomTitle title, string name, string url, string info, string path) + void UpdateCustomTitleByUrl(string url, string name, string newUrl, string info, string path) + void UpdateInfoTitle(InfoTitle title, string name, string url, string info, Artist artist, string description, Genre genre) + void UpdateInfoTitleByName(string url, string name, string newUrl, string info, Artist artist, string description, Genre genre) + void UpdateInfoTitleByArtistName(InfoTitle title, string name, string url, string info, string artist, string description, Genre genre) + void UpdateInfoTitleByNameByArtistName(string url, string name, string newUrl, string info, string artist, string description, Genre genre) + void UpdateAlbum(Album album, string name, string url, Artist artist, string description, string info) + void UpdateAlbumByUrl(string url, string name, string newUrl, Artist artist, string description, string info) + void UpdateAlbumByArtistName(Album album, string name, string url, string artist, string description, string info) + void UpdateAlbumByUrlByArtistName(string url, string name, string newUrl, string artist, string description, string info) + void UpdatePlaylist(Playlist playlist, string name, string description, string url) + void UpdatePlaylistByUrl(string url, string name, string description, string newUrl) + void UpdateArtist(Artist artist, string name) + void UpdateArtistByName(string name, string newName) + void RemoveAlbum(Album album) + void RemoveAlbums(List albumsList) + void RemoveArtist(Artist artist) + void RemoveArtists(List artistsList) + void RemovePlaylist(Playlist playlist) + void RemovePlaylists(List playlistsList) + void RemoveCustomTitle(CustomTitle title) + void RemoveCustomTitles(List customTitlesList) + void RemoveInfoTitle(InfoTitle title) + void RemoveInfoTitles(List infoTitlesList) + void LoadSerialization() + void SaveSerialization() + boolean ExistsPlaylist(Playlist playlist) + boolean ExistsPlaylistByUrl(string url) + boolean ExistsAlbum(Album album) + boolean ExistsAlbumByUrl(string url) + boolean ExistsArtist(Artist artist) + boolean ExistsArtistByName(string name) + boolean ExistsCustomTitle(CustomTitle title) + boolean ExistsCustomTitleByUrl(string url) + boolean ExistsInfoTitle(InfoTitle title) + boolean ExistsInfoTitleByUrl(string url) } class Manager { + {static} int MAX_NAME_LENGTH = 75 + {static} int MAX_DESCRIPTION_LENGTH = 500 + {static} string DEFAULT_NAME = "Unknown" + {static} string DEFAULT_URL = "none.png" + {static} string DEFAULT_DESC = "" - List albums - List customTitles - List infoTitles - List playlists - List artists + Manager(IDataManager dataManager) + void AddAlbum(Album album) + void AddCustomTitle(CustomTitle title) + void AddInfoTitle(InfoTitle title) + void AddPlaylist(Playlist playlist) + void AddArtist(Artist artist) + void RemoveAlbum(Album album) + void RemoveCustomTitle(CustomTitle title) + void RemoveInfoTitle(InfoTitle title) + void RemovePlaylist(Playlist playlist) + IEnumerable GetPlaylists() + IEnumerable GetAlbums() + IEnumerable GetCustomTitles() + IEnumerable GetInfoTitles() + IEnumerable GetArtists() + void LoadSerialization() + void SaveSerialization() } class StubAlbum { + StubAlbum() + List GetAlbums() + Album? GetAlbumByUrl(string url) + void AddAlbum(Album album) + void RemoveAlbum(Album album) } class StubArtist { + StubArtist() + List GetArtists() + Artist? GetArtistByName(string name) + void AddArtist(Artist artist) + void RemoveArtist(Artist artist) } class StubCustomTitle { + StubCustomTitle() + List GetCustomTitles() + List GetCustomTitlesByUrl(List urls) + void AddCustomTitle(CustomTitle customTitle) + void RemoveCustomTitle(CustomTitle customTitle) } class StubInfoTitle { + StubInfoTitle() + List GetInfoTitles() + List GetInfoTitlesByUrl(List urls) + void AddInfoTitle(InfoTitle title) + void RemoveInfoTitle(InfoTitle title) + {static} void AddFeat(InfoTitle infoTitle, Artist artist) + {static} void RemoveFeat(InfoTitle infoTitle, Artist artist) } class StubPlaylist { + StubPlaylist() + List GetPlaylists() + Playlist? GetPlaylistByUrl(string url) + void AddPlaylist(Playlist playlist) + void RemovePlaylist(Playlist playlist) } class StubManager { + StubManager() + List GetAlbums() + List GetArtists() + List GetPlaylists() + List GetCustomTitles() + List GetInfoTitles() + void AddAlbum(Album album) + void AddCustomTitle(CustomTitle title) + void AddInfoTitle(InfoTitle title) + {static} void AddFeat(InfoTitle infoTitle, Artist artist) + void AddPlaylist(Playlist playlist) + void AddArtist(Artist artist) + void RemoveAlbum(Album album) + void RemoveCustomTitle(CustomTitle title) + void RemoveInfoTitle(InfoTitle title) + void RemovePlaylist(Playlist playlist) + void RemoveArtist(Artist artist) + void LoadSerialization() + void SaveSerialization() + CustomTitle? GetCustomTitleByUrl(string custom) + InfoTitle? GetInfoTitleByUrl(string url) + Album? GetAlbumByUrl(string url) + Artist? GetArtistByName(string name) + void AddAlbums(List albumsList) + void AddArtists(List artistsList) + void AddPlaylists(List playlistsList) + void AddCustomTitles(List customTitlesList) + void AddInfoTitles(List infoTitlesList) + Playlist? GetPlaylistByUrl(string url) + void UpdateCustomTitle(CustomTitle title, string name, string url, string info, string path) + void UpdateCustomTitleByUrl(string url, string name, string newUrl, string info, string path) + void UpdateInfoTitle(InfoTitle title, string name, string url, string info, Artist artist, string description, Genre genre) + void UpdateInfoTitleByName(string url, string name, string newUrl, string info, Artist artist, string description, Genre genre) + void UpdateInfoTitleByArtistName(InfoTitle title, string name, string url, string info, string artist, string description, Genre genre) + void UpdateInfoTitleByNameByArtistName(string url, string name, string newUrl, string info, string artist, string description, Genre genre) + void UpdateAlbum(Album album, string name, string url, Artist artist, string description, string info) + void UpdateAlbumByUrl(string url, string name, string newUrl, Artist artist, string description, string info) + void UpdateAlbumByArtistName(Album album, string name, string url, string artist, string description, string info) + void UpdateAlbumByUrlByArtistName(string url, string name, string newUrl, string artist, string description, string info) + void UpdatePlaylist(Playlist playlist, string name, string description, string url) + void UpdatePlaylistByUrl(string url, string name, string description, string newUrl) + void UpdateArtist(Artist artist, string name) + void UpdateArtistByName(string name, string newName) + void RemoveAlbums(List albumsList) + void RemoveArtists(List artistsList + void RemovePlaylists(List playlistsList) + void RemoveCustomTitles(List customTitlesList) + void RemoveInfoTitles(List infoTitlesList) + boolean ExistsPlaylist(Playlist playlist) + boolean ExistsPlaylistByUrl(string url) + boolean ExistsAlbum(Album album) + boolean ExistsAlbumByUrl(string url) + boolean ExistsArtist(Artist artist) + boolean ExistsArtistByName(string name) + boolean ExistsCustomTitle(CustomTitle title) + boolean ExistsCustomTitleByUrl(string url) + boolean ExistsInfoTitle(InfoTitle title) + boolean ExistsInfoTitleByUrl(string url) } class LinqXmlSerialization { - {static} string XMLPATH - {static} string XMLFILEPLAYLISTS - {static} string XMLFILEALBUMS - {static} string XMLFILECUSTOMS - {static} string XMLFILEINFOS - {static} string XMLFILEARTISTS + LinqXmlSerialization() + void AddAlbum(Album album) + void AddArtist(Artist artist) + void AddCustomTitle(CustomTitle title) + void AddInfoTitle(InfoTitle title) + void AddPlaylist(Playlist playlist) + List GetAlbums() + List GetArtists() + List GetCustomTitles() + List GetInfoTitles() + List GetPlaylists() + void RemoveAlbum(Album album) + void RemoveArtist(Artist artist) + void RemoveCustomTitle(CustomTitle title) + void RemoveInfoTitle(InfoTitle title) + void RemovePlaylist(Playlist playlist) + void LoadSerialization() + void SaveSerialization() + void LoadPlaylists() + void SavePlaylists() + void LoadArtists() + void SaveArtists() + void LoadCustomTitles() + void SaveCustomTitles() + void LoadAlbums() + void SaveAlbums() + void LoadInfoTitles() + void SaveInfoTitles() + {static} Genre GetGenreByName(string genre) + InfoTitle? GetInfoTitleByUrl(string url) + Artist? GetArtistByName(string name) + Album? GetAlbumByUrl(string url) + CustomTitle? GetCustomTitleByUrl(string custom) + void AddAlbums(List albumsList) + void AddArtists(List artistsList) + void AddPlaylists(List playlistsList) + void AddCustomTitles(List customTitlesList) + void AddInfoTitles(List infoTitlesList) + Playlist? GetPlaylistByUrl(string url) + void UpdateCustomTitle(CustomTitle title, string name, string url, string info, string path) + void UpdateCustomTitleByUrl(string url, string name, string newUrl, string info, string path) + void UpdateInfoTitle(InfoTitle title, string name, string url, string info, Artist artist, string description, Genre genre) + void UpdateInfoTitleByName(string url, string name, string newUrl, string info, Artist artist, string description, Genre genre) + void UpdateInfoTitleByArtistName(InfoTitle title, string name, string url, string info, string artist, string description, Genre genre) + void UpdateInfoTitleByNameByArtistName(string url, string name, string newUrl, string info, string artist, string description, Genre genre) + void UpdateAlbum(Album album, string name, string url, Artist artist, string description, string info) + void UpdateAlbumByUrl(string url, string name, string newUrl, Artist artist, string description, string info) + void UpdateAlbumByArtistName(Album album, string name, string url, string artist, string description, string info) + void UpdateAlbumByUrlByArtistName(string url, string name, string newUrl, string artist, string description, string info) + void UpdatePlaylist(Playlist playlist, string name, string description, string url) + void UpdatePlaylistByUrl(string url, string name, string description, string newUrl) + void UpdateArtist(Artist artist, string name) + void UpdateArtistByName(string name, string newName) + void RemoveAlbums(List albumsList) + void RemoveArtists(List artistsList) + void RemovePlaylists(List playlistsList) + void RemoveCustomTitles(List customTitlesList) + void RemoveInfoTitles(List infoTitlesList) + boolean ExistsPlaylist(Playlist playlist) + boolean ExistsPlaylistByUrl(string url) + boolean ExistsAlbum(Album album) + boolean ExistsAlbumByUrl(string url) + boolean ExistsArtist(Artist artist) + boolean ExistsArtistByName(string name) + boolean ExistsCustomTitle(CustomTitle title) + boolean ExistsCustomTitleByUrl(string url) + boolean ExistsInfoTitle(InfoTitle title) + boolean ExistsInfoTitleByUrl(string url) } Album --> "+ artist" Artist Album --> "- titles*" Title Playlist --> "- titles*" Title CustomTitle <|-- Title InfoTitle <|-- Title InfoTitle --> "+ genre" Genre InfoTitle --> "+ artist" Artist Manager --> "+ datamanager" IDataManager StubArtist --> "- artists*" Artist StubAlbum --> "- stubArtist" StubArtist StubAlbum --> "- albums*" Album StubCustomTitle --> "- customTitles*" CustomTitle StubInfoTitle --> "- stubArtist" StubArtist StubInfoTitle --> "- infoTitles*" InfoTitle StubPlaylist --> "- playlists*" Playlist StubManager <|-- IDataManager StubManager --> "- stubArtist" StubArtist StubManager --> "- stubPlaylist" StubPlaylist StubManager --> "- stubAlbum" StubAlbum StubManager --> "- stubInfoTitle" StubInfoTitle StubManager --> "- stubCustomTitle" StubCustomTitle LinqXmlSerialization <|-- IDataManager LinqXmlSerialization --> "- artists*" Artist LinqXmlSerialization --> "- albums*" Album LinqXmlSerialization --> "- playlists*" Playlist LinqXmlSerialization --> "- infotitles*" InfoTitle LinqXmlSerialization --> "- customtitles*" CustomTitle @enduml ``` ### Explications #### Album Cette classe sert à modéliser des albums de musique. Ils ne sont pas jouables et sont uniquement implantés à titre informatif. Dans ce but, elle comporte plusieurs attributs comme un nom, une description, des informations complémentaires ou encore une URL pour son image (la pochette). #### Artist Cette classe sert à modéliser les artistes qui réalise les albums. Il ne possède qu'un nom en atrribut. #### Title Cette classe sert à modéliser différents titres. Il possède plusieurs attributs comme un nom, une URL pour son image (cover) ainsi que des informations complémentaires. #### InfoTitle Cette classe hérite de Title. Elle hérite donc de tout ses attributs. Comme son nom l'indique, ces titres ont comme spécificité d'être uniquement informatif. Ils sont contenus dans les albums. Elle possède également d'autres attributs comme une description, un artiste (classe Artist) et une liste d'artiste pour les featuring. #### CustomTitle Cette classe hérite de Title. Elle hérite donc de tout ses attributs. Ces titres sont destinés à pouvoir être ajouter dans des playlists et à être jouer. Hormis les attributs hérités, cette classe possède un attribut path (chemin) qui lui permet d'indiquer où se situe le fichier audio. #### Playlist Cette classe possède une structure similaire à la classe Album. Elle contient des titres personnalisés (CustomTitle). Les morceaux sont joués dans un ordre$ précis (du premier jusqu'au dernier).