7 files changed, 91 insertions, 0 deletions
diff --git a/askama_tide/Cargo.toml b/askama_tide/Cargo.toml
new file mode 100644
index 0000000..46179a5
--- /dev/null
+++ b/askama_tide/Cargo.toml
@@ -0,0 +1,18 @@
+[package]
+name = "askama_tide"
+version = "0.1.0"
+authors = ["Jacob Rothstein <hi@jbr.me>"]
+edition = "2018"
+description = "Tide integration for Askama templates"
+keywords = ["markup", "template", "jinja2", "html", "tide", "http-types"]
+homepage = "https://github.com/djc/askama"
+repository = "https://github.com/djc/askama"
+documentation = "https://docs.rs/askama"
+license = "MIT OR Apache-2.0"
+workspace = ".."
+readme = "README.md"
+
+[dependencies]
+askama = { version = "0.10", path = "../askama", features = ["with-tide"] }
+tide = "0.11"
+async-std = { version = "1.6.0", features = ["unstable", "attributes"] }
diff --git a/askama_tide/LICENSE-APACHE b/askama_tide/LICENSE-APACHE
new file mode 120000
index 0000000..965b606
--- /dev/null
+++ b/askama_tide/LICENSE-APACHE
@@ -0,0 +1 @@
+../LICENSE-APACHE
+\ No newline at end of file
diff --git a/askama_tide/LICENSE-MIT b/askama_tide/LICENSE-MIT
new file mode 120000
index 0000000..76219eb
--- /dev/null
+++ b/askama_tide/LICENSE-MIT
@@ -0,0 +1 @@
+../LICENSE-MIT
+\ No newline at end of file
diff --git a/askama_tide/README.md b/askama_tide/README.md
new file mode 100644
index 0000000..05aa275
--- /dev/null
+++ b/askama_tide/README.md
@@ -0,0 +1,9 @@
+# askama_tide: Askama integration with tide
+
+[![Documentation](https://docs.rs/askama_tide/badge.svg)](https://docs.rs/askama_tide/)
+[![Latest version](https://img.shields.io/crates/v/askama_tide.svg)](https://crates.io/crates/askama_tide)
+[![Build Status](https://github.com/djc/askama/workflows/CI/badge.svg)](https://github.com/djc/askama/actions?query=workflow%3ACI)
+[![Chat](https://badges.gitter.im/gitterHQ/gitter.svg)](https://gitter.im/djc/askama)
+
+Integration of the [Askama](https://github.com/djc/askama) templating engine in
+code building on the tide web framework.
diff --git a/askama_tide/src/lib.rs b/askama_tide/src/lib.rs
new file mode 100644
index 0000000..0458348
--- /dev/null
+++ b/askama_tide/src/lib.rs
@@ -0,0 +1,32 @@
+pub use askama;
+pub use tide;
+
+use askama::*;
+use tide::{http::Mime, Body, Response};
+
+pub fn try_into_body<T: Template>(t: &T, ext: &str) -> Result<Body> {
+    let string = t.render()?;
+    let mut body = Body::from_string(string);
+
+    if let Some(mime) = Mime::from_extension(ext) {
+        body.set_mime(mime);
+    }
+
+    Ok(body)
+}
+
+pub fn into_response<T: Template>(t: &T, ext: &str) -> Response {
+    match try_into_body(t, ext) {
+        Ok(body) => {
+            let mut response = Response::new(200);
+            response.set_body(body);
+            response
+        }
+
+        Err(e) => {
+            let mut response = Response::new(500);
+            response.set_body(e.to_string());
+            response
+        }
+    }
+}
diff --git a/askama_tide/templates/hello.html b/askama_tide/templates/hello.html
new file mode 100644
index 0000000..8149be7
--- /dev/null
+++ b/askama_tide/templates/hello.html
@@ -0,0 +1 @@
+Hello, {{ name }}!
diff --git a/askama_tide/tests/tide.rs b/askama_tide/tests/tide.rs
new file mode 100644
index 0000000..6fa1418
--- /dev/null
+++ b/askama_tide/tests/tide.rs
@@ -0,0 +1,29 @@
+use askama::Template;
+use async_std::prelude::*;
+use std::convert::TryInto;
+use tide::{http::mime::HTML, Body, Response};
+
+#[derive(Template)]
+#[template(path = "hello.html")]
+struct HelloTemplate<'a> {
+    name: &'a str,
+}
+
+#[async_std::test]
+async fn template_to_response() {
+    let mut res: Response = HelloTemplate { name: "world" }.into();
+    assert_eq!(res.status(), 200);
+    assert_eq!(res.content_type(), Some(HTML));
+
+    let res: &mut tide::http::Response = res.as_mut();
+    assert_eq!(res.body_string().await.unwrap(), "Hello, world!");
+}
+
+#[async_std::test]
+async fn template_to_body() {
+    let mut body: Body = HelloTemplate { name: "world" }.try_into().unwrap();
+    assert_eq!(body.mime(), &HTML);
+    let mut body_string = String::new();
+    body.read_to_string(&mut body_string).await.unwrap();
+    assert_eq!(body_string, "Hello, world!");
+}