Implement beatmap collecting from rosu-v2

This commit is contained in:
Natsu Kagami 2024-02-01 22:59:38 +01:00 committed by Natsu Kagami
parent 8febf0106e
commit 7d00b95a4f
6 changed files with 171 additions and 25 deletions

View file

@ -66,7 +66,6 @@ impl ToQuery for UserID {
}
}
pub enum BeatmapRequestKind {
ByUser(UserID),
Beatmap(u64),
Beatmapset(u64),
BeatmapHash(String),
@ -76,7 +75,6 @@ impl ToQuery for BeatmapRequestKind {
fn to_query(&self) -> Vec<(&'static str, String)> {
use BeatmapRequestKind::*;
match self {
ByUser(ref u) => u.to_query(),
Beatmap(b) => vec![("b", b.to_string())],
Beatmapset(s) => vec![("s", s.to_string())],
BeatmapHash(ref h) => vec![("h", h.clone())],
@ -87,25 +85,17 @@ impl ToQuery for BeatmapRequestKind {
pub mod builders {
use reqwest::Response;
use crate::models;
use super::*;
/// A builder for a Beatmap request.
pub struct BeatmapRequestBuilder {
kind: BeatmapRequestKind,
since: Option<DateTime<Utc>>,
mode: Option<(Mode, /* Converted */ bool)>,
}
impl BeatmapRequestBuilder {
pub(crate) fn new(kind: BeatmapRequestKind) -> Self {
BeatmapRequestBuilder {
kind,
since: None,
mode: None,
}
}
pub fn since(&mut self, since: DateTime<Utc>) -> &mut Self {
self.since = Some(since);
self
BeatmapRequestBuilder { kind, mode: None }
}
pub fn maybe_mode(&mut self, mode: Option<Mode>) -> &mut Self {
@ -121,15 +111,26 @@ pub mod builders {
self
}
pub(crate) async fn build(self, client: &Client) -> Result<Response> {
Ok(client
.build_request("https://osu.ppy.sh/api/get_beatmaps")
.await?
.query(&self.kind.to_query())
.query(&self.since.map(|v| ("since", v)).to_query())
.query(&self.mode.to_query())
.send()
.await?)
pub(crate) async fn build(self, client: &Client) -> Result<Vec<models::Beatmap>> {
Ok(match self.kind {
BeatmapRequestKind::Beatmap(id) => {
let mut bm = client.rosu.beatmap().map_id(id as u32).await?;
let set = bm.mapset.take().unwrap();
vec![models::Beatmap::from_rosu(bm, &set)]
}
BeatmapRequestKind::Beatmapset(id) => {
let mut set = client.rosu.beatmapset(id as u32).await?;
let bms = set.maps.take().unwrap();
bms.into_iter()
.map(|bm| models::Beatmap::from_rosu(bm, &set))
.collect()
}
BeatmapRequestKind::BeatmapHash(hash) => {
let mut bm = client.rosu.beatmap().checksum(hash).await?;
let set = bm.mapset.take().unwrap();
vec![models::Beatmap::from_rosu(bm, &set)]
}
})
}
}