initial commit

1 files changed, 27 insertions, 0 deletions

diff --git a/src/ructe_poem.rs b/src/ructe_poem.rs
new file mode 100644
index 0000000..fc14048
--- /dev/null
+++ b/src/ructe_poem.rs
@@ -0,0 +1,27 @@
+use poem::{http::StatusCode, Body, IntoResponse};
+
+macro_rules! render {
+    ($template:path) => {{
+        use $crate::axum_ructe::Render;
+        Render(|o| $template(o))
+    }};
+    ($template:path, $($arg:expr),* $(,)*) => {{
+        use $crate::axum_ructe::Render;
+        Render(move |o| $template(o, $($arg),*))
+    }}
+}
+
+pub struct Render<T: FnOnce(&mut Vec<u8>) -> std::io::Result<()> + Send>(pub T);
+
+impl<T: FnOnce(&mut Vec<u8>) -> std::io::Result<()> + Send> IntoResponse for Render<T> {
+    fn into_response(self) -> poem::Response {
+        let mut buf = Vec::new();
+        match self.0(&mut buf) {
+            Ok(()) => Body::from_vec(buf).into_response(),
+            Err(_e) => {
+                // TODO: logging
+                (StatusCode::INTERNAL_SERVER_ERROR, "Render failed").into_response()
+            }
+        }
+    }
+}