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use std::error;
use std::fmt;
use http::status;
pub type Result<T> = std::result::Result<T, Error>;
#[derive(Debug, Clone)]
pub enum Error {
Generic(String),
Http(HttpErrorContent<crate::models::HttpErrorOut>),
Validation(HttpErrorContent<crate::models::HttpValidationError>),
}
#[derive(Debug, Clone)]
pub struct HttpErrorContent<T> {
pub status: reqwest::StatusCode,
pub payload: Option<T>,
}
impl fmt::Display for Error {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match self {
Error::Generic(s) => s.fmt(f),
Error::Http(e) => format!("Http error (status={}) {:?}", e.status, e.payload).fmt(f),
Error::Validation(e) => format!("Varidation error {:?}", e.payload).fmt(f),
}
}
}
impl From<Error> for String {
fn from(err: Error) -> String {
err.to_string()
}
}
impl error::Error for Error {
fn source(&self) -> Option<&(dyn error::Error + 'static)> {
None
}
}
impl<T> From<crate::apis::Error<T>> for Error {
fn from(err: crate::apis::Error<T>) -> Error {
match err {
crate::apis::Error::ResponseError(e) => {
if e.status == status::StatusCode::UNPROCESSABLE_ENTITY {
Error::Validation(HttpErrorContent {
status: e.status,
payload: serde_json::from_str(&e.content).ok(),
})
} else {
Error::Http(HttpErrorContent {
status: e.status,
payload: serde_json::from_str(&e.content).ok(),
})
}
}
_ => Error::Generic(err.to_string()),
}
}
}