spotrust 0.0.5

use std::time::{Duration, SystemTime};
use std::fmt;

#[allow(dead_code)]
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyGetToken {
    pub access_token: String,
    pub token_type: String,
    pub expires_in: u64,
    pub scope: String,
}

#[allow(non_snake_case)]
#[derive(Clone, Debug)]
pub struct SpotifyToken {
    pub access_token: String,
    pub expires_in: Duration,
    pub toi: SystemTime,
    pub cid: String,
    pub cs: String,
}

#[allow(non_snake_case)]
#[derive(Clone, Debug)]
pub enum UriType {
    Track,
    Album,
    Playlist,
    Artist,
    Other,
}

#[allow(dead_code)]
#[allow(non_snake_case)]
#[derive(Clone, Debug)]
pub struct SpotifyURI {
    pub uri: String,
    pub uri_raw: String,
    pub uri_type: UriType,
}

// https://developer.spotify.com/web-api/object-model/

// DONE https://developer.spotify.com/web-api/object-model/#album-object-full
#[allow(dead_code)] 
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyAlbumFull {
    pub album_type: String,
    pub artists: Vec<SpotifyArtistSimplified>,
    pub available_markets: Vec<String>,
    pub copyrights: Vec<SpotifyCopyright>,
    pub external_ids: SpotifyExternalIds,
    pub external_urls: SpotifyExternalUrls,
    pub genres: Vec<String>,
    pub href: String,
    pub id: String,
    pub images: Vec<SpotifyImage>,
    pub label: String,
    pub name: String,
    pub popularity: usize,
    pub release_date: String,
    pub release_date_precision: String,
    pub tracks: SpotifyPagingTracks,
    #[serde(rename = "type")]
    pub type_: String,
    pub uri: String,
}

// DONE https://developer.spotify.com/web-api/object-model/#album-object-simplified
#[allow(dead_code)]
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyAlbumSimplified {
    pub album_type: String,
    pub artists: Vec<SpotifyArtistSimplified>,
    pub available_markets: Vec<String>,
    pub external_urls: SpotifyExternalUrls,
    pub href: String,
    pub id: String,
    pub images: Vec<SpotifyImage>,
    pub name: String,
    #[serde(rename = "type")]
    pub type_: String,
    pub uri: String,
}

// DONE https://developer.spotify.com/web-api/object-model/#artist-object-full
#[allow(dead_code)]
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyArtistFull {
    pub external_urls: SpotifyExternalUrls,
    pub followers: SpotifyFollowers,
    pub genres: Vec<String>,
    pub href: String,
    pub id: String,
    pub images: Vec<SpotifyImage>,
    pub name: String,
    pub popularity: usize,
    #[serde(rename = "type")]
    pub type_: String,
    pub uri: String,
}

// DONE https://developer.spotify.com/web-api/object-model/#artist-object-simplified
#[allow(dead_code)]
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyArtistSimplified {
    pub external_urls: SpotifyExternalUrls,
    pub href: String,
    pub id: String,
    pub name: String,
    #[serde(rename = "type")]
    pub type_: String,
    pub uri: String,
}

// DONE https://developer.spotify.com/web-api/object-model/#audio-features-object
#[allow(dead_code)]
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyAudioFeatures {
    pub acousticness: f64,
    pub analysis_url: String,
    pub danceability: f64,
    pub duration_ms: usize,
    pub energy: f64,
    pub id: String,
    pub instrumentalness: f64,
    pub key: usize,
    pub liveness: f64,
    pub loudness: f64,
    pub mode: usize,
    pub speechiness: f64,
    pub tempo: f64,
    pub time_signature: usize,
    pub track_href: String,
    #[serde(rename = "type")]
    pub type_: String,
    pub uri: String,
    pub valence: f64,
}

#[derive(Clone, Debug, Deserialize)]
pub struct SpotifySeveralAudioFeatures {
    pub audio_features: Vec<Option<SpotifyAudioFeatures>>,
}

// DONE https://developer.spotify.com/web-api/object-model/#category-object
#[allow(dead_code)]
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyCategory {
    pub href: String,
    pub icons: Vec<SpotifyImage>,
    pub id: String,
    pub name: String
}

// DONE https://developer.spotify.com/web-api/object-model/#copyright-object
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyCopyright {
    pub text: String,
    #[serde(rename = "type")]
    pub type_: String,
}

// DONE https://developer.spotify.com/web-api/object-model/#cursor-object
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyCursor {
    pub after: String,
}

// DONE https://developer.spotify.com/web-api/object-model/#error-object
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyError {
    pub status: usize,
    pub message: String,
}

// DONE https://developer.spotify.com/web-api/object-model/#external-id-object
// DOES NOT take care of other types of external id than the ones below.
#[allow(dead_code)]
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyExternalIds {
    pub isrc: Option<String>,
    pub ean: Option<String>,
    pub upc: Option<String>,
}

// DONE https://developer.spotify.com/web-api/object-model/#external-url-object
// DOES NOT take care of external urls except the ones listed below.
#[allow(dead_code)]
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyExternalUrls {
    pub spotify: String,
}

// DONE https://developer.spotify.com/web-api/object-model/#followers-object
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyFollowers {
    pub href: Option<String>, // NOTE: Does not work at the moment per url above.
    pub total: usize,
}

// DONE https://developer.spotify.com/web-api/object-model/#image-object
#[allow(dead_code)]
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyImage {
    pub height: usize,
    pub url: String,
    pub width: usize,
}

#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyPagingTracks {
    pub href: String,
    pub items: Vec<SpotifyPlaylistTrack>,
    pub limit: usize,
    pub next: Option<String>,
    pub offset: usize,
    pub previous: Option<String>,
    pub total: usize,
}

#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyCursorBasedPagingTracks {
    pub href: String,
    pub items: Vec<SpotifyPlaylistTrack>,
    pub limit: usize,
    pub next: String,
    pub cursors: SpotifyCursor,
    pub total: usize,
}

// DONE https://developer.spotify.com/web-api/object-model/#playlist-object-full
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyPlaylistFull {
    pub collaborative: bool,
    pub description: String,
    pub external_urls: SpotifyExternalUrls,
    pub followers: SpotifyFollowers,
    pub href: String,
    pub id: String,
    pub images: Vec<SpotifyImage>,
    pub name: String,
    pub owner: SpotifyUserPublic,
    pub public: Option<bool>,
    pub snapshot_id: String,
    pub tracks: SpotifyPagingTracks,
    #[serde(rename = "type")]
    pub type_: String,
    pub uri: String,
}

// DONE https://developer.spotify.com/web-api/object-model/#playlist-object-simplified
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyPlaylistSimplified {
    pub collaborative: bool,
    pub external_urls: SpotifyExternalUrls,
    pub href: String,
    pub id: String,
    pub images: Vec<SpotifyImage>,
    pub name: String,
    pub owner: SpotifyUserPublic,
    pub public: Option<bool>,
    pub snapshot_id: String,
    pub tracks: SpotifyPagingTracks,
    #[serde(rename = "type")]
    pub type_: String,
    pub uri: String,
}

// DONE https://developer.spotify.com/web-api/object-model/#playlist-track-object
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyPlaylistTrack {
    pub added_at: String,
    #[serde(skip_deserializing)]
    pub added_by: String,
    pub is_local: bool,
    pub track: SpotifyTrackFull,
}

// DONE https://developer.spotify.com/web-api/object-model/#recommendations-object
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyRecommendations {
    pub seeds: Vec<SpotifyRecommendationsSeed>,
    pub tracks: Vec<SpotifyTrackSimplified>,
}

// DONE https://developer.spotify.com/web-api/object-model/#recommendations-seed-object
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyRecommendationsSeed {
    pub afterFilteringSize: usize,
    pub afterRelinkingSize: usize,
    pub href: String,
    pub id: String,
    pub initialPoolSize: usize,
    #[serde(rename = "type")]
    pub type_: String,
}

// DONE https://developer.spotify.com/web-api/object-model/#saved-track-object
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifySavedTrack {
    pub added_at: String,
    pub track: SpotifyTrackFull,
}

// DONE https://developer.spotify.com/web-api/object-model/#saved-album-object
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifySavedAlbum {
    added_at: String,
    album: SpotifyAlbumFull
}

// UNDUCUMENTED https://developer.spotify.com/web-api/object-model/#track-object-full
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyRestrictions {
    pub reason: String,
}

// DONE https://developer.spotify.com/web-api/object-model/#track-object-full
#[allow(dead_code)]
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyTrackFull {
    pub album: SpotifyAlbumSimplified,
    pub artists: Vec<SpotifyArtistSimplified>,
    pub available_markets: Vec<String>,
    pub disc_number: usize,
    pub duration_ms: usize,
    pub explicit: bool,
    pub external_ids: SpotifyExternalIds,
    pub external_urls: SpotifyExternalUrls,
    pub href: String,
    pub id: String,
    //pub is_playable: bool,                 // Is apperently not real?
    //pub linked_from: SpotifyTrackLink,     // niether is this?
    //pub restrictions: SpotifyRestrictions, // or this?
    pub name: String,
    pub popularity: usize,
    pub preview_url: Option<String>,
    pub track_number: usize,
    #[serde(rename = "type")]
    pub type_: String,
    pub uri: String,
}

#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyTracks {
    pub tracks: Vec<Option<SpotifyTrackFull>>,
}

// DONE https://developer.spotify.com/web-api/object-model/#track-object-simplified
#[allow(dead_code)]
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyTrackSimplified {
    pub artists: Vec<SpotifyArtistSimplified>,
    pub available_markets: Vec<String>,
    pub disc_number: usize,
    pub duration_ms: usize,
    pub explicit: bool,
    pub external_urls: SpotifyExternalUrls,
    pub href: String,
    pub id: String,
    pub is_playable: bool,
    pub linked_from: SpotifyTrackLink,
    pub name: String,
    pub preview_url: Option<String>,
    pub track_number: usize,
    #[serde(rename = "type")]
    pub type_: String,
    pub uri: String,
}

// DONE https://developer.spotify.com/web-api/object-model/#track-link
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyTrackLink {
    pub external_urls: SpotifyExternalUrls,
    pub href: String,
    pub id: String,
    #[serde(rename = "type")]
    pub type_: String,
    pub uri: String,
}

// DONE https://developer.spotify.com/web-api/object-model/#user-object-private
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyUserPrivate {
    pub birthdate: String,
    pub country: String,
    pub display_name: Option<String>,
    pub email: String,
    pub external_urls: SpotifyExternalUrls,
    pub followers: SpotifyFollowers,
    pub href: String,
    pub id: String,
    pub images: Vec<SpotifyImage>,
    pub product: String,
    #[serde(rename = "type")]
    pub type_: String,
    pub uri: String,
}

// DONE https://developer.spotify.com/web-api/object-model/#user-object-public
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyUserPublic {
    pub display_name: Option<String>,
    pub external_urls: SpotifyExternalUrls,
    pub followers: SpotifyFollowers,
    pub href: String,
    pub id: String,
    pub images: Vec<SpotifyImage>,
    #[serde(rename = "type")]
    pub type_: String,
    pub uri: String,
}

// DONE https://developer.spotify.com/web-api/object-model/#play-history-object
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyPlayHistory {
    pub track: SpotifyTrackSimplified,
    pub played_at: String,
    pub context: SpotifyContext
}

// DONE https://developer.spotify.com/web-api/object-model/#context-object
#[allow(non_snake_case)]
#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyContext {
    #[serde(rename = "type")]
    pub type_: String,
    pub href: String,
    pub external_urls: SpotifyExternalUrls,
    pub uri: String,
}

// UNDOCUMENTED

// https://developer.spotify.com/web-api/get-audio-analysis/

#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyAudioAnalysisFeature {
    pub start: f64,
    pub duration: f64,
    pub confidence: f64,
}

#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyAudioAnalysisMeta {
    pub analyzer_version: String,
    pub platform: String,
    pub detailed_status: String,
    pub status_code: usize,
    pub timestamp: usize,
    pub analysis_time: f64,
    pub input_process: String,
}

#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyAudioAnalysisSections {
    pub start: f64,
    pub duration: f64,
    pub confidence: f64,
    pub loudness: f64,
    pub tempo_confidence: f64,
    pub key: usize,
    pub key_confidence: f64,
    pub mode: usize,
    pub mode_confidence: f64,
    pub time_signature: usize,
    pub time_signature_confidence: f64,
}

#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyAudioAnalysisSegments {
    pub start: f64,
    pub duration: f64,
    pub confidence: f64,
    pub loudness_start: f64,
    pub loudness_max_time: f64,
    pub loudness_max: f64,
    pub loudness_end: Option<f64>,
    pub pitches: Vec<f64>,
    pub timbre: Vec<f64>,
}

#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyAudioAnalysisTrack {
    pub num_samples: Option<usize>,
    pub duration: f64,
    pub sample_md5: Option<String>,
    pub offset_seconds: usize,
    pub window_seconds: usize,
    pub analysis_sample_rate: usize,
    pub analysis_channels: usize,
    pub end_of_fade_in: f64,
    pub start_of_fade_out: f64,
    pub loudness: f64,
    pub tempo: f64,
    pub tempo_confidence: f64,
    pub time_signature: usize,
    pub time_signature_confidence: f64,
    pub key: usize,
    pub key_confidence: f64,
    pub mode: usize,
    pub mode_confidence: f64,
    pub codestring: String,
    pub code_version: f64,
    pub echoprintstring: String,
    pub echoprint_version: f64,
    pub synchstring: String,
    pub synch_version: f64,
    pub rhythmstring: String,
    pub rhythm_version: f64,
}

/// Prints the struct out without the giant binary strings.
impl fmt::Display for SpotifyAudioAnalysisTrack {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "num_samples: {},
        duration: {},
        offset_seconds: {},
        window_seconds: {},
        analysis_sample_rate: {},
        analysis_channels: {},
        end_of_fade_in: {},
        start_of_fade_out: {},
        loudness: {},
        tempo: {},
        tempo_confidence: {},
        time_signature: {},
        time_signature_confidence: {},
        key: {},
        key_confidence: {},
        mode: {},
        mode_confidence: {},
        code_version: {},
        echoprint_version: {},
        synch_version: {},
        rhythm_version: {}", 
        self.num_samples.unwrap(), 
        self.duration, 
        self.offset_seconds, 
        self.window_seconds, 
        self.analysis_sample_rate, 
        self.analysis_channels, 
        self.end_of_fade_in, 
        self.start_of_fade_out, 
        self.loudness, 
        self.tempo, 
        self.tempo_confidence, 
        self.time_signature, 
        self.time_signature_confidence, 
        self.key, 
        self.key_confidence, 
        self.mode, 
        self.mode_confidence, 
        self.code_version, 
        self.echoprint_version, 
        self.synch_version, 
        self.rhythm_version)
    }
}


#[derive(Clone, Debug, Deserialize)]
pub struct SpotifyAudioAnalysis {
    pub bars: Vec<SpotifyAudioAnalysisFeature>,
    pub beats: Vec<SpotifyAudioAnalysisFeature>,
    pub meta: SpotifyAudioAnalysisMeta,
    pub sections: Vec<SpotifyAudioAnalysisSections>,
    pub segments: Vec<SpotifyAudioAnalysisSegments>,
    pub tatums: Vec<SpotifyAudioAnalysisFeature>,
    pub track: SpotifyAudioAnalysisTrack,
}

/// Leave out the giant arrays of SpotifyAudioAnalysisFeature and SpotifyAudioAnalysisSegments.
impl fmt::Display for SpotifyAudioAnalysis {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "meta: {:?}\ntrack: {}", self.meta, self.track)
    }
}