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use super::Name;
use std::fmt::Display;
use std::str::FromStr;
use anyhow::Context as _;
#[derive(Clone, Debug, Eq, Hash, PartialEq)]
pub struct Context {
pub name: Name,
}
impl FromStr for Context {
type Err = anyhow::Error;
fn from_str(s: &str) -> Result<Self, Self::Err> {
let name = s.parse().context("failed to parse user name")?;
Ok(Self { name })
}
}
impl Display for Context {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "{}", self.name)
}
}
#[cfg(feature = "axum")]
#[axum::async_trait]
impl<B: Send> axum::extract::FromRequest<B> for Context {
type Rejection = (axum::http::StatusCode, String);
async fn from_request(
req: &mut axum::extract::RequestParts<B>,
) -> Result<Self, Self::Rejection> {
let axum::Extension(name) = req.extract().await.map_err(|e| {
(
axum::http::StatusCode::INTERNAL_SERVER_ERROR,
anyhow::Error::new(e)
.context("failed to extract user context")
.to_string(),
)
})?;
Ok(Self { name })
}
}