use serde::Deserialize;
#[derive(Debug, thiserror::Error)]
pub enum Error {
#[error("the maximum poll attempts have been exceeded")]
MaxAttemptsExceeded,
#[error("validation error: {0}")]
Validation(&'static str),
#[error(transparent)]
Server(#[from] ServerError),
#[error(transparent)]
Transport(Box<dyn std::error::Error + Send + Sync>),
#[error(transparent)]
Other(Box<dyn std::error::Error + Send + Sync>),
}
#[derive(Debug, thiserror::Error)]
#[error("transport error: {0}")]
pub struct TransportError(&'static str);
pub fn transport_err(msg: &'static str) -> Error {
Error::Transport(Box::new(TransportError(msg)))
}
pub fn map_transport_err<T, E: std::error::Error + Send + Sync + 'static>(
res: Result<T, E>,
) -> Result<T, Error> {
res.map_err(|err| Error::Transport(Box::new(err)))
}
impl From<reqwest::Error> for Error {
fn from(err: reqwest::Error) -> Self {
Self::Transport(Box::new(err))
}
}
impl From<serde_json::Error> for Error {
fn from(err: serde_json::Error) -> Self {
Self::Transport(Box::new(err))
}
}
impl From<openssl::error::ErrorStack> for Error {
fn from(err: openssl::error::ErrorStack) -> Self {
Self::Other(Box::new(err))
}
}
#[derive(Deserialize)]
#[serde(rename_all = "camelCase", untagged)]
pub enum ServerResult<T> {
Ok(T),
Err(ServerError),
}
impl<T> From<ServerResult<T>> for Result<T, Error> {
fn from(res: ServerResult<T>) -> Result<T, Error> {
match res {
ServerResult::Ok(t) => Ok(t),
ServerResult::Err(err) => Err(err.into()),
}
}
}
#[derive(Deserialize, Debug, Clone, thiserror::Error)]
#[serde(rename_all = "camelCase")]
#[error("ServerError({}): {}: {}", r#type.clone().unwrap_or_default(), title.clone().unwrap_or_default(), detail.clone().unwrap_or_default())]
pub struct ServerError {
pub r#type: Option<String>,
pub title: Option<String>,
pub status: Option<u16>,
pub detail: Option<String>,
}