Add Subsonic API and types

src/renderer/api/subsonic/subsonic-controller.ts

@@ -0,0 +1,349 @@
+import md5 from 'md5';
+import { z } from 'zod';
+import { ssApiClient } from '/@/renderer/api/subsonic/subsonic-api';
+import { ssNormalize } from '/@/renderer/api/subsonic/subsonic-normalize';
+import { ssType } from '/@/renderer/api/subsonic/subsonic-types';
+import {
+  ArtistInfoArgs,
+  AuthenticationResponse,
+  FavoriteArgs,
+  FavoriteResponse,
+  LibraryItem,
+  MusicFolderListArgs,
+  MusicFolderListResponse,
+  RatingArgs,
+  RatingResponse,
+  ScrobbleArgs,
+  ScrobbleResponse,
+  SongListResponse,
+  TopSongListArgs,
+} from '/@/renderer/api/types';
+import { randomString } from '/@/renderer/utils';
+
+const authenticate = async (
+  url: string,
+  body: {
+    legacy?: boolean;
+    password: string;
+    username: string;
+  },
+): Promise<AuthenticationResponse> => {
+  let credential: string;
+  let credentialParams: {
+    p?: string;
+    s?: string;
+    t?: string;
+    u: string;
+  };
+
+  const cleanServerUrl = url.replace(/\/$/, '');
+
+  if (body.legacy) {
+    credential = `u=${body.username}&p=${body.password}`;
+    credentialParams = {
+      p: body.password,
+      u: body.username,
+    };
+  } else {
+    const salt = randomString(12);
+    const hash = md5(body.password + salt);
+    credential = `u=${body.username}&s=${salt}&t=${hash}`;
+    credentialParams = {
+      s: salt,
+      t: hash,
+      u: body.username,
+    };
+  }
+
+  await ssApiClient({ url: cleanServerUrl }).authenticate({
+    query: {
+      c: 'Feishin',
+      f: 'json',
+      v: '1.13.0',
+      ...credentialParams,
+    },
+  });
+
+  return {
+    credential,
+    userId: null,
+    username: body.username,
+  };
+};
+
+const getMusicFolderList = async (args: MusicFolderListArgs): Promise<MusicFolderListResponse> => {
+  const { signal, serverId } = args;
+
+  if (!serverId) {
+    throw new Error('No server id');
+  }
+
+  const res = await ssApiClient({ serverId, signal }).getMusicFolderList({});
+
+  if (res.status !== 200) {
+    throw new Error('Failed to get music folder list');
+  }
+
+  return {
+    items: res.body.musicFolders.musicFolder,
+    startIndex: 0,
+    totalRecordCount: res.body.musicFolders.musicFolder.length,
+  };
+};
+
+// export const getAlbumArtistDetail = async (
+//   args: AlbumArtistDetailArgs,
+// ): Promise<SSAlbumArtistDetail> => {
+//   const { server, signal, query } = args;
+//   const defaultParams = getDefaultParams(server);
+
+//   const searchParams: SSAlbumArtistDetailParams = {
+//     id: query.id,
+//     ...defaultParams,
+//   };
+
+//   const data = await api
+//     .get('/getArtist.view', {
+//       prefixUrl: server?.url,
+//       searchParams,
+//       signal,
+//     })
+//     .json<SSAlbumArtistDetailResponse>();
+
+//   return data.artist;
+// };
+
+// const getAlbumArtistList = async (args: AlbumArtistListArgs): Promise<SSAlbumArtistList> => {
+//   const { signal, server, query } = args;
+//   const defaultParams = getDefaultParams(server);
+
+//   const searchParams: SSAlbumArtistListParams = {
+//     musicFolderId: query.musicFolderId,
+//     ...defaultParams,
+//   };
+
+//   const data = await api
+//     .get('rest/getArtists.view', {
+//       prefixUrl: server?.url,
+//       searchParams,
+//       signal,
+//     })
+//     .json<SSAlbumArtistListResponse>();
+
+//   const artists = (data.artists?.index || []).flatMap((index: SSArtistIndex) => index.artist);
+
+//   return {
+//     items: artists,
+//     startIndex: query.startIndex,
+//     totalRecordCount: null,
+//   };
+// };
+
+// const getGenreList = async (args: GenreListArgs): Promise<SSGenreList> => {
+//   const { server, signal } = args;
+//   const defaultParams = getDefaultParams(server);
+
+//   const data = await api
+//     .get('rest/getGenres.view', {
+//       prefixUrl: server?.url,
+//       searchParams: defaultParams,
+//       signal,
+//     })
+//     .json<SSGenreListResponse>();
+
+//   return data.genres.genre;
+// };
+
+// const getAlbumDetail = async (args: AlbumDetailArgs): Promise<SSAlbumDetail> => {
+//   const { server, query, signal } = args;
+//   const defaultParams = getDefaultParams(server);
+
+//   const searchParams = {
+//     id: query.id,
+//     ...defaultParams,
+//   };
+
+//   const data = await api
+//     .get('rest/getAlbum.view', {
+//       prefixUrl: server?.url,
+//       searchParams: parseSearchParams(searchParams),
+//       signal,
+//     })
+//     .json<SSAlbumDetailResponse>();
+
+//   const { song: songs, ...dataWithoutSong } = data.album;
+//   return { ...dataWithoutSong, songs };
+// };
+
+// const getAlbumList = async (args: AlbumListArgs): Promise<SSAlbumList> => {
+//   const { server, query, signal } = args;
+//   const defaultParams = getDefaultParams(server);
+
+//   const searchParams = {
+//     ...defaultParams,
+//   };
+//   const data = await api
+//     .get('rest/getAlbumList2.view', {
+//       prefixUrl: server?.url,
+//       searchParams: parseSearchParams(searchParams),
+//       signal,
+//     })
+//     .json<SSAlbumListResponse>();
+
+//   return {
+//     items: data.albumList2.album,
+//     startIndex: query.startIndex,
+//     totalRecordCount: null,
+//   };
+// };
+
+const createFavorite = async (args: FavoriteArgs): Promise<FavoriteResponse> => {
+  const { serverId, query, signal } = args;
+
+  if (!serverId) {
+    throw new Error('No server id');
+  }
+
+  const res = await ssApiClient({ serverId, signal }).createFavorite({
+    query: {
+      albumId: query.type === LibraryItem.ALBUM ? query.id : undefined,
+      artistId: query.type === LibraryItem.ALBUM_ARTIST ? query.id : undefined,
+      id: query.type === LibraryItem.SONG ? query.id : undefined,
+    },
+  });
+
+  if (res.status !== 200) {
+    throw new Error('Failed to create favorite');
+  }
+
+  return {
+    id: query.id,
+    type: query.type,
+  };
+};
+
+const removeFavorite = async (args: FavoriteArgs): Promise<FavoriteResponse> => {
+  const { serverId, query, signal } = args;
+
+  if (!serverId) {
+    throw new Error('No server id');
+  }
+
+  const res = await ssApiClient({ serverId, signal }).removeFavorite({
+    query: {
+      albumId: query.type === LibraryItem.ALBUM ? query.id : undefined,
+      artistId: query.type === LibraryItem.ALBUM_ARTIST ? query.id : undefined,
+      id: query.type === LibraryItem.SONG ? query.id : undefined,
+    },
+  });
+
+  if (res.status !== 200) {
+    throw new Error('Failed to delete favorite');
+  }
+
+  return {
+    id: query.id,
+    type: query.type,
+  };
+};
+
+const setRating = async (args: RatingArgs): Promise<RatingResponse> => {
+  const { serverId, query, signal } = args;
+
+  if (!serverId) {
+    throw new Error('No server id');
+  }
+
+  const itemIds = query.item.map((item) => item.id);
+
+  for (const id of itemIds) {
+    await ssApiClient({ serverId, signal }).setRating({
+      query: {
+        id,
+        rating: query.rating,
+      },
+    });
+  }
+
+  return null;
+};
+
+const getTopSongList = async (args: TopSongListArgs): Promise<SongListResponse> => {
+  const { signal, serverId, query, server } = args;
+
+  if (!serverId || !server) {
+    throw new Error('No server id');
+  }
+
+  const res = await ssApiClient({ serverId, signal }).getTopSongsList({
+    query: {
+      artist: query.artist,
+      count: query.limit,
+    },
+  });
+
+  if (res.status !== 200) {
+    throw new Error('Failed to get top songs');
+  }
+
+  return {
+    items: res.body.topSongs.song.map((song) => ssNormalize.song(song, server, '')),
+    startIndex: 0,
+    totalRecordCount: res.body.topSongs.song.length || 0,
+  };
+};
+
+const getArtistInfo = async (
+  args: ArtistInfoArgs,
+): Promise<z.infer<typeof ssType._response.artistInfo>> => {
+  const { signal, serverId, query } = args;
+
+  if (!serverId) {
+    throw new Error('No server id');
+  }
+
+  const res = await ssApiClient({ serverId, signal }).getArtistInfo({
+    query: {
+      count: query.limit,
+      id: query.artistId,
+    },
+  });
+
+  if (res.status !== 200) {
+    throw new Error('Failed to get artist info');
+  }
+
+  return res.body;
+};
+
+const scrobble = async (args: ScrobbleArgs): Promise<ScrobbleResponse> => {
+  const { signal, serverId, query } = args;
+
+  if (!serverId) {
+    throw new Error('No server id');
+  }
+
+  const res = await ssApiClient({ serverId, signal }).scrobble({
+    query: {
+      id: query.id,
+      submission: query.submission,
+    },
+  });
+
+  if (res.status !== 200) {
+    throw new Error('Failed to scrobble');
+  }
+
+  return null;
+};
+
+export const ssController = {
+  authenticate,
+  createFavorite,
+  getArtistInfo,
+  getMusicFolderList,
+  getTopSongList,
+  removeFavorite,
+  scrobble,
+  setRating,
+};