2025-04-20 06:54:46 +00:00 · 2020-05-01 14:48:11 +00:00 · 2020-05-01 14:48:11 +00:00 · d754d6044d
commit d754d6044d
parent 8593e133b7
19 changed files with 1165 additions and 751 deletions
--- a/gotham_restful/src/result/raw.rs
+++ b/gotham_restful/src/result/raw.rs
@ -0,0 +1,90 @@
+use super::{IntoResponseError, ResourceResult, handle_error};
+use crate::{Response, StatusCode};
+#[cfg(feature = "openapi")]
+use crate::OpenapiSchema;
+use futures_core::future::Future;
+use futures_util::{future, future::FutureExt};
+use gotham::hyper::Body;
+use mime::Mime;
+#[cfg(feature = "openapi")]
+use openapiv3::{SchemaKind, StringFormat, StringType, Type, VariantOrUnknownOrEmpty};
+use serde_json::error::Error as SerdeJsonError;
+use std::{
+	fmt::{Debug, Display},
+	pin::Pin
+};
+
+pub struct Raw<T>
+{
+	pub raw : T,
+	pub mime : Mime
+}
+
+impl<T> Raw<T>
+{
+	pub fn new(raw : T, mime : Mime) -> Self
+	{
+		Self { raw, mime }
+	}
+}
+
+impl<T : Clone> Clone for Raw<T>
+{
+	fn clone(&self) -> Self
+	{
+		Self {
+			raw: self.raw.clone(),
+			mime: self.mime.clone()
+		}
+	}
+}
+
+impl<T : Debug> Debug for Raw<T>
+{
+	fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+		write!(f, "Raw({:?}, {:?})", self.raw, self.mime)
+	}
+}
+
+impl<T : Into<Body>> ResourceResult for Raw<T>
+where
+	Self : Send
+{
+	type Err = SerdeJsonError; // just for easier handling of `Result<Raw<T>, E>`
+	
+	fn into_response(self) -> Pin<Box<dyn Future<Output = Result<Response, SerdeJsonError>> + Send>>
+	{
+		future::ok(Response::new(StatusCode::OK, self.raw, Some(self.mime.clone()))).boxed()
+	}
+	
+	#[cfg(feature = "openapi")]
+	fn schema() -> OpenapiSchema
+	{
+		OpenapiSchema::new(SchemaKind::Type(Type::String(StringType {
+			format: VariantOrUnknownOrEmpty::Item(StringFormat::Binary),
+			..Default::default()
+		})))
+	}
+}
+
+impl<T, E> ResourceResult for Result<Raw<T>, E>
+where
+	Raw<T> : ResourceResult,
+	E : Display + IntoResponseError<Err = <Raw<T> as ResourceResult>::Err>
+{
+	type Err = E::Err;
+	
+	fn into_response(self) -> Pin<Box<dyn Future<Output = Result<Response, E::Err>> + Send>>
+	{
+		match self {
+			Ok(raw) => raw.into_response(),
+			Err(e) => handle_error(e)
+		}
+	}
+	
+	#[cfg(feature = "openapi")]
+	fn schema() -> OpenapiSchema
+	{
+		<Raw<T> as ResourceResult>::schema()
+	}
+}