use std::fmt;
use std::sync::Arc;
use alpaca_http::RequestParts;
use reqwest::Method;
use serde::de::DeserializeOwned;
use crate::{Error, client::ClientInner, pagination};
use super::{
BarsRequest, BarsResponse, LatestBarsRequest, LatestBarsResponse, LatestOrderbooksRequest,
LatestOrderbooksResponse, LatestQuotesRequest, LatestQuotesResponse, LatestTradesRequest,
LatestTradesResponse, QuotesRequest, QuotesResponse, SnapshotsRequest, SnapshotsResponse,
TradesRequest, TradesResponse,
};
#[derive(Clone)]
pub struct CryptoClient {
inner: Arc<ClientInner>,
}
impl CryptoClient {
pub(crate) fn new(inner: Arc<ClientInner>) -> Self {
Self { inner }
}
pub async fn bars(&self, request: BarsRequest) -> Result<BarsResponse, Error> {
request.validate()?;
let path = format!("/v1beta3/crypto/{}/bars", request.location);
self.get_json("crypto.bars", path, request.into_query())
.await
}
pub async fn bars_all(&self, request: BarsRequest) -> Result<BarsResponse, Error> {
let client = self.clone();
pagination::collect_all(request, move |request| {
let client = client.clone();
async move { client.bars(request).await }
})
.await
}
pub async fn quotes(&self, request: QuotesRequest) -> Result<QuotesResponse, Error> {
request.validate()?;
let path = format!("/v1beta3/crypto/{}/quotes", request.location);
self.get_json("crypto.quotes", path, request.into_query())
.await
}
pub async fn quotes_all(&self, request: QuotesRequest) -> Result<QuotesResponse, Error> {
let client = self.clone();
pagination::collect_all(request, move |request| {
let client = client.clone();
async move { client.quotes(request).await }
})
.await
}
pub async fn trades(&self, request: TradesRequest) -> Result<TradesResponse, Error> {
request.validate()?;
let path = format!("/v1beta3/crypto/{}/trades", request.location);
self.get_json("crypto.trades", path, request.into_query())
.await
}
pub async fn trades_all(&self, request: TradesRequest) -> Result<TradesResponse, Error> {
let client = self.clone();
pagination::collect_all(request, move |request| {
let client = client.clone();
async move { client.trades(request).await }
})
.await
}
pub async fn latest_bars(
&self,
request: LatestBarsRequest,
) -> Result<LatestBarsResponse, Error> {
request.validate()?;
let path = format!("/v1beta3/crypto/{}/latest/bars", request.location);
self.get_json("crypto.latest_bars", path, request.into_query())
.await
}
pub async fn latest_quotes(
&self,
request: LatestQuotesRequest,
) -> Result<LatestQuotesResponse, Error> {
request.validate()?;
let path = format!("/v1beta3/crypto/{}/latest/quotes", request.location);
self.get_json("crypto.latest_quotes", path, request.into_query())
.await
}
pub async fn latest_trades(
&self,
request: LatestTradesRequest,
) -> Result<LatestTradesResponse, Error> {
request.validate()?;
let path = format!("/v1beta3/crypto/{}/latest/trades", request.location);
self.get_json("crypto.latest_trades", path, request.into_query())
.await
}
pub async fn latest_orderbooks(
&self,
request: LatestOrderbooksRequest,
) -> Result<LatestOrderbooksResponse, Error> {
request.validate()?;
let path = format!("/v1beta3/crypto/{}/latest/orderbooks", request.location);
self.get_json("crypto.latest_orderbooks", path, request.into_query())
.await
}
pub async fn snapshots(&self, request: SnapshotsRequest) -> Result<SnapshotsResponse, Error> {
request.validate()?;
let path = format!("/v1beta3/crypto/{}/snapshots", request.location);
self.get_json("crypto.snapshots", path, request.into_query())
.await
}
#[allow(dead_code)]
#[must_use]
pub(crate) fn inner(&self) -> &Arc<ClientInner> {
&self.inner
}
async fn get_json<Response>(
&self,
operation: &'static str,
path: impl Into<String>,
query: Vec<(String, String)>,
) -> Result<Response, Error>
where
Response: DeserializeOwned,
{
let request = RequestParts::new(Method::GET, path.into())
.with_operation(operation)
.with_query(query);
self.inner
.send_json::<Response>(request)
.await
.map(|response| response.into_body())
}
}
impl fmt::Debug for CryptoClient {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.debug_struct("CryptoClient").finish()
}
}