openapi-nexus 0.1.0

OpenAPI 3.1 to code generator
Documentation 
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use crate::runtime::error::Error;

/// Trait for authenticating requests.
pub trait Authenticator<R: aioduct::Runtime>: Send + Sync + std::fmt::Debug {
    /// Apply authentication to the request builder.
    fn authenticate<'a>(
        &self,
        req: aioduct::RequestBuilder<'a, R>,
    ) -> Result<aioduct::RequestBuilder<'a, R>, Error>;
}

/// Bearer token authentication.
#[derive(Debug, Clone)]
pub struct BearerAuth {
    token: String,
}

impl BearerAuth {
    pub fn new(token: impl Into<String>) -> Self {
        Self {
            token: token.into(),
        }
    }
}

impl<R: aioduct::Runtime> Authenticator<R> for BearerAuth {
    fn authenticate<'a>(
        &self,
        req: aioduct::RequestBuilder<'a, R>,
    ) -> Result<aioduct::RequestBuilder<'a, R>, Error> {
        Ok(req.bearer_auth(&self.token))
    }
}

/// API key authentication.
#[derive(Debug, Clone)]
pub struct ApiKeyAuth {
    header_name: String,
    api_key: String,
}

impl ApiKeyAuth {
    pub fn new(header_name: impl Into<String>, api_key: impl Into<String>) -> Self {
        Self {
            header_name: header_name.into(),
            api_key: api_key.into(),
        }
    }
}

impl<R: aioduct::Runtime> Authenticator<R> for ApiKeyAuth {
    fn authenticate<'a>(
        &self,
        req: aioduct::RequestBuilder<'a, R>,
    ) -> Result<aioduct::RequestBuilder<'a, R>, Error> {
        Ok(req.header_str(&self.header_name, &self.api_key)?)
    }
}