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use std::pin::Pin;
use std::{future::Future, ops::Deref};
#[cfg(not(target_arch = "wasm32"))]
use oauth2::HttpResponse;
use oauth2::{AsyncHttpClient, HttpClientError, HttpRequest, http};
#[derive(Clone)]
pub struct AuthHttpClient(reqwest::Client);
impl Deref for AuthHttpClient {
type Target = reqwest::Client;
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl From<reqwest::Client> for AuthHttpClient {
fn from(value: reqwest::Client) -> Self {
Self(value)
}
}
impl<'c> AsyncHttpClient<'c> for AuthHttpClient {
type Error = HttpClientError<reqwest::Error>;
#[cfg(target_arch = "wasm32")]
type Future = Pin<Box<dyn Future<Output = Result<HttpResponse, Self::Error>> + 'c>>;
#[cfg(not(target_arch = "wasm32"))]
type Future =
Pin<Box<dyn Future<Output = Result<HttpResponse, Self::Error>> + Send + Sync + 'c>>;
fn call(&'c self, request: HttpRequest) -> Self::Future {
Box::pin(async move {
let response = self
.0
.execute(request.try_into().map_err(Box::new)?)
.await
.map_err(Box::new)?;
let mut builder = http::Response::builder().status(response.status());
#[cfg(not(target_arch = "wasm32"))]
{
builder = builder.version(response.version());
}
for (name, value) in response.headers().iter() {
builder = builder.header(name, value);
}
builder
.body(response.bytes().await.map_err(Box::new)?.to_vec())
.map_err(HttpClientError::Http)
})
}
}
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