// Auto-generated from design document
// Generated: 2025-12-18T15:56:41

// =============================================================================
// ENUMS
// =============================================================================

export type UserRole = 'musician' | 'listener' | 'label';
export type AlbumType = 'album' | 'ep' | 'single';

// =============================================================================
// API TYPES
// =============================================================================

/** Register new user account - Request */
export interface RegisterRequest {
  email: string;
  password: string;
  name: string;
  role: UserRole;
}

/** Login with email and password - Request */
export interface LoginRequest {
  email: string;
  password: string;
}

/** Login with email and password - Response */
export interface LoginResponse {
  user: unknown;
  token: string;
}

/** Request password reset email - Request */
export interface ForgotPasswordRequest {
  email: string;
}

/** Request password reset email - Response */
export interface ForgotPasswordResponse {
  message: string;
}

/** Reset password with token - Request */
export interface ResetPasswordRequest {
  token: string;
  password: string;
}

/** Reset password with token - Response */
export interface ResetPasswordResponse {
  message: string;
}

/** Get current user profile - Response */
export interface GetCurrentUserResponse {
  id: string;
  email: string;
  name: string;
  role: string;
  avatar_url: string;
}

/** Update current user profile - Request */
export interface UpdateCurrentUserRequest {
  name: string;
  avatar_url: string;
}

/** Update current user profile - Response */
export interface UpdateCurrentUserResponse {
  id: string;
  email: string;
  name: string;
  avatar_url: string;
}

/** Create artist profile (musicians only) - Request */
export interface CreateArtistProfileRequest {
  stage_name: string;
  bio: string;
  cover_image_url: string;
  social_links: Record<string, string>;
}

/** Get artist profile by ID - Response */
export interface GetArtistResponse {
  id: string;
  stage_name: string;
  bio: string;
  cover_image_url: string;
  social_links: Record<string, string>;
  verified: boolean;
}

/** Update artist profile - Request */
export interface UpdateArtistRequest {
  stage_name: string;
  bio: string;
  cover_image_url: string;
  social_links: Record<string, string>;
}

/** Update artist profile - Response */
export interface UpdateArtistResponse {
  id: string;
  stage_name: string;
  bio: string;
}

/** Song summary for lists */
export interface SongSummary {
  id: string;
  title: string;
  duration: number;
  cover_art_url: string;
  play_count: number;
  track_number?: number;
}

/** Get all songs by artist - Response */
export interface GetArtistSongsResponse {
  songs: SongSummary[];
}

/** Album summary for lists */
export interface AlbumSummary {
  id: string;
  title: string;
  cover_art_url: string;
  release_date: string;
  album_type: AlbumType;
}

/** Get all albums by artist - Response */
export interface GetArtistAlbumsResponse {
  albums: AlbumSummary[];
}

/** Upload new song (musicians only) - Request */
export interface UploadSongRequest {
  file: File;
  title: string;
  album_id: string;
  genre_ids: string[];
  release_date: string;
  track_number: number;
}

/** Genre summary */
export interface GenreSummary {
  id: string;
  name: string;
  slug: string;
}

/** Artist summary */
export interface ArtistSummary {
  id: string;
  stage_name: string;
}

/** Get song details - Response */
export interface GetSongResponse {
  id: string;
  title: string;
  duration: number;
  file_url: string;
  cover_art_url: string;
  artist: ArtistSummary;
  album: AlbumSummary | null;
  genres: GenreSummary[];
  play_count: number;
}

/** Update song metadata - Request */
export interface UpdateSongRequest {
  title: string;
  album_id: string;
  genre_ids: string[];
  release_date: string;
  is_public: boolean;
}

/** Update song metadata - Response */
export interface UpdateSongResponse {
  id: string;
  title: string;
}

/** Increment play count - Response */
export interface IncrementPlayCountResponse {
  play_count: number;
}

/** Create new album - Request */
export interface CreateAlbumRequest {
  title: string;
  description: string;
  cover_art_url: string;
  release_date: string;
  album_type: AlbumType;
}

/** Get album details with songs - Response */
export interface GetAlbumResponse {
  id: string;
  title: string;
  description: string;
  cover_art_url: string;
  release_date: string;
  artist: ArtistSummary;
  songs: SongSummary[];
}

/** Update album metadata - Request */
export interface UpdateAlbumRequest {
  title: string;
  description: string;
  cover_art_url: string;
  release_date: string;
}

/** Update album metadata - Response */
export interface UpdateAlbumResponse {
  id: string;
  title: string;
}

/** Create new playlist - Request */
export interface CreatePlaylistRequest {
  name: string;
  description: string;
  is_public: boolean;
}

/** Playlist summary */
export interface PlaylistSummary {
  id: string;
  name: string;
  cover_image_url: string;
  song_count: number;
}

/** Get current user's playlists - Response */
export interface GetUserPlaylistsResponse {
  playlists: PlaylistSummary[];
}

/** Playlist song with position */
export interface PlaylistSongItem {
  id: string;
  title: string;
  artist: ArtistSummary;
  position: number;
}

/** Get playlist details with songs - Response */
export interface GetPlaylistResponse {
  id: string;
  name: string;
  description: string;
  songs: PlaylistSongItem[];
}

/** Update playlist metadata - Request */
export interface UpdatePlaylistRequest {
  name: string;
  description: string;
  is_public: boolean;
}

/** Update playlist metadata - Response */
export interface UpdatePlaylistResponse {
  id: string;
  name: string;
}

/** Add song to playlist - Request */
export interface AddSongToPlaylistRequest {
  song_id: string;
  position: number;
}

/** Reorder songs in playlist - Request */
export interface ReorderPlaylistSongsRequest {
  song_ids: string[];
}

/** Reorder songs in playlist - Response */
export interface ReorderPlaylistSongsResponse {
  message: string;
}

/** Trending song item */
export interface TrendingSongItem {
  id: string;
  title: string;
  artist: ArtistSummary;
  play_count: number;
}

/** Get trending songs - Response */
export interface GetTrendingSongsResponse {
  songs: TrendingSongItem[];
}

/** New release item */
export interface NewReleaseItem {
  id: string;
  title: string;
  release_date: string;
}

/** Get recently released songs - Response */
export interface GetNewReleasesResponse {
  songs: NewReleaseItem[];
}

/** Get all genres - Response */
export interface GetGenresResponse {
  genres: GenreSummary[];
}

/** Get songs by genre - Response */
export interface GetSongsByGenreResponse {
  genre: GenreSummary;
  songs: SongSummary[];
}

/** Search songs, artists, and albums - Response */
export interface SearchResponse {
  songs: SongSummary[];
  artists: ArtistSummary[];
  albums: AlbumSummary[];
}

/** Create label profile - Request */
export interface CreateLabelProfileRequest {
  label_name: string;
  description: string;
  logo_url: string;
  website: string;
}

/** Get artists under label - Response */
export interface GetLabelArtistsResponse {
  artists: ArtistSummary[];
}

// =============================================================================
// SHARE TYPES
// =============================================================================

export type ShareType = 'SONG' | 'PLAYLIST' | 'ALBUM';

/** Create share link - Request */
export interface CreateShareRequest {
  platform?: string;
}

/** Create share link - Response */
export interface CreateShareResponse {
  shareUrl: string;
  token: string;
  type: ShareType;
}

/** Resolve share token - Response */
export interface ResolveShareResponse {
  type: ShareType;
  targetId: string;
  content: SongShareContent | PlaylistShareContent | AlbumShareContent;
  shareUrl: string;
}

/** Song content for share page */
export interface SongShareContent {
  id: string;
  title: string;
  duration: number;
  coverArtUrl: string;
  fileUrl: string;
  artist: ArtistSummary;
}

/** Playlist content for share page */
export interface PlaylistShareContent {
  id: string;
  name: string;
  description: string;
  coverImageUrl: string;
  songCount: number;
  curator: { id: string; name: string };
  songs: SongSummary[];
}

/** Album content for share page */
export interface AlbumShareContent {
  id: string;
  title: string;
  description: string;
  coverArtUrl: string;
  releaseDate: string;
  artist: ArtistSummary;
  songs: SongSummary[];
}

/** Track share click - Response */
export interface TrackShareClickResponse {
  success: boolean;
  clickCount: number;
}

/** API Error Response */
export interface ApiError {
  error: string;
}