//! MusicHoard - a music collection manager.

use serde::{Deserialize, Serialize};
use uuid;

/// [MusicBrainz Identifier](https://musicbrainz.org/doc/MusicBrainz_Identifier) (MBID).
pub type Mbid = uuid::Uuid;

/// [Artist](https://musicbrainz.org/doc/Artist).
#[derive(Deserialize, Serialize)]
pub struct Artist {
    pub name: String,
    pub mbid: Option<Mbid>,
}

/// [Track](https://musicbrainz.org/doc/Track).
#[derive(Deserialize, Serialize)]
pub struct Track {
    pub number: u32,
    pub title: String,
    pub artist: Artist,
    pub mbid: Option<Mbid>,
}

/// [Release](https://musicbrainz.org/doc/Release).
#[derive(Deserialize, Serialize)]
pub struct Release {
    pub title: String,
    pub artist: String,
    pub tracks: Vec<Track>,
    pub mbid: Option<Mbid>,
}

/// [Release group primary type](https://musicbrainz.org/doc/Release_Group/Type).
#[derive(Deserialize, Serialize)]
pub enum ReleaseGroupType {
    Album,
    Ep,
    Single,
    Other,
}

/// [Release group](https://musicbrainz.org/doc/Release_Group).
#[derive(Deserialize, Serialize)]
pub struct ReleaseGroup {
    pub r#type: ReleaseGroupType,
    pub title: String,
    pub artist: Artist,
    pub year: u32,
    pub mbid: Option<Mbid>,
    pub releases: Vec<Release>,
}