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use std::error::Error;
use std::fmt::{self, Display, Formatter};
use async_graphql::ParseRequestError;
use warp::http::{Response, StatusCode};
use warp::hyper::Body;
use warp::reject::Reject;
use warp::Reply;
#[derive(Debug)]
pub struct BadRequest(pub ParseRequestError);
impl BadRequest {
#[must_use]
pub fn status(&self) -> StatusCode {
match self.0 {
ParseRequestError::PayloadTooLarge => StatusCode::PAYLOAD_TOO_LARGE,
_ => StatusCode::BAD_REQUEST,
}
}
}
impl Display for BadRequest {
fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
self.0.fmt(f)
}
}
impl Error for BadRequest {
fn source(&self) -> Option<&(dyn Error + 'static)> {
Some(&self.0)
}
}
impl Reject for BadRequest {}
impl Reply for BadRequest {
fn into_response(self) -> Response<Body> {
Response::builder()
.status(self.status())
.body(Body::from(self.0.to_string()))
.unwrap()
}
}
impl From<ParseRequestError> for BadRequest {
fn from(e: ParseRequestError) -> Self {
Self(e)
}
}
impl From<BadRequest> for ParseRequestError {
fn from(e: BadRequest) -> Self {
e.0
}
}