Removed music_tracker.rs, removed unused deps

This commit is contained in:
G2-Games 2023-11-25 17:43:28 -06:00
parent e82476f2a6
commit 64a3b67241
4 changed files with 0 additions and 462 deletions

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@ -15,15 +15,8 @@ categories = ["multimedia::audio"]
file-format = { version = "0.22.0", features = ["reader-asf", "reader-ebml", "reader-mp4", "reader-rm", "reader-txt", "reader-xml", "serde"] }
lofty = "0.17.0"
serde = { version = "1.0.191", features = ["derive"] }
time = "0.3.22"
toml = "0.7.5"
walkdir = "2.4.0"
serde_json = "1.0.104"
async-std = "1.12.0"
async-trait = "0.1.73"
md-5 = "0.10.5"
surf = "2.3.2"
discord-presence = "0.5.18"
chrono = { version = "0.4.31", features = ["serde"] }
bincode = { version = "2.0.0-rc.3", features = ["serde"] }
unidecode = "0.3.0"

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@ -1,5 +1,3 @@
pub mod music_tracker;
pub mod music_storage {
pub mod music_db;
pub mod playlist;

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@ -4,14 +4,9 @@ use std::path::PathBuf;
use serde::{Deserialize, Serialize};
use crate::music_tracker::{DiscordRPCConfig, LastFMConfig, ListenBrainzConfig};
#[derive(Serialize, Deserialize, PartialEq, Eq)]
pub struct Config {
pub db_path: Box<PathBuf>,
pub lastfm: Option<LastFMConfig>,
pub discord: Option<DiscordRPCConfig>,
pub listenbrainz: Option<ListenBrainzConfig>,
}
impl Default for Config {
@ -20,20 +15,6 @@ impl Default for Config {
Config {
db_path: Box::new(path),
lastfm: None,
discord: Some(DiscordRPCConfig {
enabled: true,
dango_client_id: 1144475145864499240,
dango_icon: String::from("flat"),
}),
listenbrainz: Some(ListenBrainzConfig {
enabled: false,
api_url: String::from("https://api.listenbrainz.org"),
auth_token: String::from(""),
}),
}
}
}

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@ -1,434 +0,0 @@
use serde_json::json;
use std::collections::BTreeMap;
use std::time::{SystemTime, UNIX_EPOCH};
use async_trait::async_trait;
use discord_presence::Event;
use md5::{Digest, Md5};
use serde::{Deserialize, Serialize};
use surf::StatusCode;
use crate::music_storage::music_db::{Song, Tag};
#[async_trait]
pub trait MusicTracker {
/// Adds one listen to a song halfway through playback
async fn track_song(&mut self, song: Song) -> Result<(), TrackerError>;
/// Adds a 'listening' status to the music tracker service of choice
async fn track_now(&mut self, song: Song) -> Result<(), TrackerError>;
/// Reads config files, and attempts authentication with service
async fn test_tracker(&mut self) -> Result<(), TrackerError>;
/// Returns plays for a given song according to tracker service
async fn get_times_tracked(&mut self, song: &Song) -> Result<u32, TrackerError>;
}
#[derive(Debug)]
pub enum TrackerError {
/// Tracker does not accept the song's format/content
InvalidSong,
/// Tracker requires authentication
InvalidAuth,
/// Tracker request was malformed
InvalidRequest,
/// Tracker is unavailable
ServiceUnavailable,
/// Unknown tracker error
Unknown,
}
impl TrackerError {
pub fn from_surf_error(error: surf::Error) -> TrackerError {
match error.status() {
StatusCode::Forbidden => TrackerError::InvalidAuth,
StatusCode::Unauthorized => TrackerError::InvalidAuth,
StatusCode::NetworkAuthenticationRequired => TrackerError::InvalidAuth,
StatusCode::BadRequest => TrackerError::InvalidRequest,
StatusCode::BadGateway => TrackerError::ServiceUnavailable,
StatusCode::ServiceUnavailable => TrackerError::ServiceUnavailable,
StatusCode::NotFound => TrackerError::ServiceUnavailable,
_ => TrackerError::Unknown,
}
}
}
#[derive(Serialize, Deserialize, Clone, PartialEq, Eq)]
pub struct LastFMConfig {
pub enabled: bool,
pub dango_api_key: String,
pub shared_secret: String,
pub session_key: String,
}
pub struct LastFM {
config: LastFMConfig,
}
#[async_trait]
impl MusicTracker for LastFM {
async fn track_song(&mut self, song: Song) -> Result<(), TrackerError> {
let mut params: BTreeMap<&str, &str> = BTreeMap::new();
// Sets timestamp of song beginning play time
let timestamp = SystemTime::now()
.duration_since(UNIX_EPOCH)
.expect("Your time is off.")
.as_secs()
- 30;
let string_timestamp = timestamp.to_string();
let (artist, track) = match (song.get_tag(&Tag::Artist), song.get_tag(&Tag::Title)) {
(Some(artist), Some(track)) => (artist, track),
_ => return Err(TrackerError::InvalidSong),
};
params.insert("method", "track.scrobble");
params.insert("artist", artist);
params.insert("track", track);
params.insert("timestamp", &string_timestamp);
return match self.api_request(params).await {
Ok(_) => Ok(()),
Err(err) => Err(TrackerError::from_surf_error(err)),
};
}
async fn track_now(&mut self, song: Song) -> Result<(), TrackerError> {
let mut params: BTreeMap<&str, &str> = BTreeMap::new();
let (artist, track) = match (song.get_tag(&Tag::Artist), song.get_tag(&Tag::Title)) {
(Some(artist), Some(track)) => (artist, track),
_ => return Err(TrackerError::InvalidSong),
};
params.insert("method", "track.updateNowPlaying");
params.insert("artist", artist);
params.insert("track", track);
return match self.api_request(params).await {
Ok(_) => Ok(()),
Err(err) => Err(TrackerError::from_surf_error(err)),
};
}
async fn test_tracker(&mut self) -> Result<(), TrackerError> {
let mut params: BTreeMap<&str, &str> = BTreeMap::new();
params.insert("method", "chart.getTopArtists");
return match self.api_request(params).await {
Ok(_) => Ok(()),
Err(err) => Err(TrackerError::from_surf_error(err)),
};
}
async fn get_times_tracked(&mut self, _song: &Song) -> Result<u32, TrackerError> {
todo!();
}
}
#[derive(Deserialize, Serialize)]
struct AuthToken {
token: String,
}
#[derive(Deserialize, Serialize, Debug)]
struct SessionResponse {
name: String,
key: String,
subscriber: i32,
}
#[derive(Deserialize, Serialize, Debug)]
struct Session {
session: SessionResponse,
}
impl LastFM {
/// Returns a url to be approved by the user along with the auth token
pub async fn get_auth(api_key: &String) -> Result<String, surf::Error> {
let method = String::from("auth.gettoken");
let api_request_url = format!(
"http://ws.audioscrobbler.com/2.0/?method={method}&api_key={api_key}&format=json"
);
let auth_token: AuthToken = surf::get(api_request_url).await?.body_json().await?;
let auth_url = format!(
"http://www.last.fm/api/auth/?api_key={api_key}&token={}",
auth_token.token
);
Ok(auth_url)
}
/// Returns a LastFM session key
pub async fn get_session_key(
api_key: &String,
shared_secret: &String,
auth_token: &String,
) -> Result<String, surf::Error> {
let method = String::from("auth.getSession");
// Creates api_sig as defined in last.fm documentation
let api_sig =
format!("api_key{api_key}methodauth.getSessiontoken{auth_token}{shared_secret}");
// Creates insecure MD5 hash for last.fm api sig
let mut hasher = Md5::new();
hasher.update(api_sig);
let hash_result = hasher.finalize();
let hex_string_hash = format!("{:#02x}", hash_result);
let api_request_url = format!("http://ws.audioscrobbler.com/2.0/?method={method}&api_key={api_key}&token={auth_token}&api_sig={hex_string_hash}&format=json");
let response = surf::get(api_request_url).recv_string().await?;
// Sets session key from received response
let session_response: Session = serde_json::from_str(&response)?;
Ok(session_response.session.key)
}
/// Creates a new LastFM struct with a given config
pub fn new(config: &LastFMConfig) -> LastFM {
LastFM {
config: config.clone(),
}
}
// Creates an api request with the given parameters
pub async fn api_request(
&self,
mut params: BTreeMap<&str, &str>,
) -> Result<surf::Response, surf::Error> {
params.insert("api_key", &self.config.dango_api_key);
params.insert("sk", &self.config.session_key);
// Creates and sets api call signature
let api_sig = LastFM::request_sig(&params, &self.config.shared_secret);
params.insert("api_sig", &api_sig);
let mut string_params = String::from("");
// Creates method call string
// Just iterate over values???
for key in params.keys() {
let param_value = params.get(key).unwrap();
string_params.push_str(&format!("{key}={param_value}&"));
}
string_params.pop();
let url = "http://ws.audioscrobbler.com/2.0/";
surf::post(url).body_string(string_params).await
}
// Returns an api signature as defined in the last.fm api documentation
fn request_sig(params: &BTreeMap<&str, &str>, shared_secret: &str) -> String {
let mut sig_string = String::new();
// Appends keys and values of parameters to the unhashed sig
for key in params.keys() {
let param_value = params.get(*key);
sig_string.push_str(&format!("{key}{}", param_value.unwrap()));
}
sig_string.push_str(shared_secret);
// Hashes signature using **INSECURE** MD5 (Required by last.fm api)
let mut md5_hasher = Md5::new();
md5_hasher.update(sig_string);
let hash_result = md5_hasher.finalize();
let hashed_sig = format!("{:#02x}", hash_result);
hashed_sig
}
// Removes last.fm account from dango-music-player
pub fn reset_account() {
todo!();
}
}
#[derive(Serialize, Deserialize, Clone, PartialEq, Eq)]
pub struct DiscordRPCConfig {
pub enabled: bool,
pub dango_client_id: u64,
pub dango_icon: String,
}
pub struct DiscordRPC {
config: DiscordRPCConfig,
pub client: discord_presence::client::Client,
}
impl DiscordRPC {
pub fn new(config: &DiscordRPCConfig) -> Self {
DiscordRPC {
client: discord_presence::client::Client::new(config.dango_client_id),
config: config.clone(),
}
}
}
#[async_trait]
impl MusicTracker for DiscordRPC {
async fn track_now(&mut self, song: Song) -> Result<(), TrackerError> {
let unknown = String::from("Unknown");
// Sets song title
let song_name = if let Some(song_name) = song.get_tag(&Tag::Title) {
song_name
} else {
&unknown
};
// Sets album
let album = if let Some(album) = song.get_tag(&Tag::Album) {
album
} else {
&unknown
};
let _client_thread = self.client.start();
// Blocks thread execution until it has connected to local discord client
let ready = self.client.block_until_event(Event::Ready);
if ready.is_err() {
return Err(TrackerError::ServiceUnavailable);
}
let start_time = std::time::SystemTime::now()
.duration_since(UNIX_EPOCH)
.unwrap_or_default()
.as_millis() as u64;
// Sets discord account activity to current playing song
let send_activity = self.client.set_activity(|activity| {
activity
.state(album.to_string())
.details(song_name.to_string())
.assets(|assets| assets.large_image(&self.config.dango_icon))
.timestamps(|time| time.start(start_time))
});
match send_activity {
Ok(_) => return Ok(()),
Err(_) => return Err(TrackerError::ServiceUnavailable),
}
}
async fn track_song(&mut self, _song: Song) -> Result<(), TrackerError> {
return Ok(());
}
async fn test_tracker(&mut self) -> Result<(), TrackerError> {
return Ok(());
}
async fn get_times_tracked(&mut self, _song: &Song) -> Result<u32, TrackerError> {
return Ok(0);
}
}
#[derive(Serialize, Deserialize, Clone, PartialEq, Eq)]
pub struct ListenBrainzConfig {
pub enabled: bool,
pub api_url: String,
pub auth_token: String,
}
pub struct ListenBrainz {
config: ListenBrainzConfig,
}
#[async_trait]
impl MusicTracker for ListenBrainz {
async fn track_now(&mut self, song: Song) -> Result<(), TrackerError> {
let (artist, track) = match (song.get_tag(&Tag::Artist), song.get_tag(&Tag::Title)) {
(Some(artist), Some(track)) => (artist, track),
_ => return Err(TrackerError::InvalidSong),
};
// Creates a json to submit a single song as defined in the listenbrainz documentation
let json_req = json!({
"listen_type": "playing_now",
"payload": [
{
"track_metadata": {
"artist_name": artist,
"track_name": track,
}
}
]
});
return match self
.api_request(&json_req.to_string(), &String::from("/1/submit-listens"))
.await
{
Ok(_) => Ok(()),
Err(err) => Err(TrackerError::from_surf_error(err)),
};
}
async fn track_song(&mut self, song: Song) -> Result<(), TrackerError> {
let timestamp = SystemTime::now()
.duration_since(UNIX_EPOCH)
.expect("Your time is off.")
.as_secs()
- 30;
let (artist, track) = match (song.get_tag(&Tag::Artist), song.get_tag(&Tag::Title)) {
(Some(artist), Some(track)) => (artist, track),
_ => return Err(TrackerError::InvalidSong),
};
let json_req = json!({
"listen_type": "single",
"payload": [
{
"listened_at": timestamp,
"track_metadata": {
"artist_name": artist,
"track_name": track,
}
}
]
});
return match self
.api_request(&json_req.to_string(), &String::from("/1/submit-listens"))
.await
{
Ok(_) => Ok(()),
Err(err) => Err(TrackerError::from_surf_error(err)),
};
}
async fn test_tracker(&mut self) -> Result<(), TrackerError> {
todo!()
}
async fn get_times_tracked(&mut self, _song: &Song) -> Result<u32, TrackerError> {
todo!()
}
}
impl ListenBrainz {
pub fn new(config: &ListenBrainzConfig) -> Self {
ListenBrainz {
config: config.clone(),
}
}
// Makes an api request to configured url with given json
pub async fn api_request(
&self,
request: &str,
endpoint: &String,
) -> Result<surf::Response, surf::Error> {
surf::post(format!("{}{}", &self.config.api_url, endpoint))
.body_string(request.to_owned())
.header("Authorization", format!("Token {}", self.config.auth_token))
.await
}
}