feat: add index page with askama

litsynp · Apr 20, 2024 · 621c319 · 621c319
1 parent 4684e80
commit 621c319
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Showing 6 changed files with 107 additions and 1 deletion.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -32,3 +32,4 @@ utoipa-swagger-ui = { version = "6.0.0", features = ["axum"] }
 utoipa-redoc = { version = "3.0.0", features = ["axum"] }
 utoipa-rapidoc = { version = "3.0.0", features = ["axum"] }
 clap = { version = "4.5.4", features = ["derive"] }
+askama = "0.12.1"
diff --git a/src/lib.rs b/src/lib.rs
@@ -31,3 +31,7 @@ pub mod user {
     pub mod service;
     pub mod views;
 }
+
+pub mod web {
+    pub mod handlers;
+}
diff --git a/src/routes.rs b/src/routes.rs
@@ -17,7 +17,7 @@ use rust_todo_api::{
     auth::{self, models::JWT_SECRET},
     common,
     common::middlewares::{auth_middleware, AuthState},
-    todo, user,
+    todo, user, web,
 };
 
 pub fn build_routes(pool: Pool<Postgres>) -> Router {
@@ -121,6 +121,7 @@ pub fn build_routes(pool: Pool<Postgres>) -> Router {
         );
 
     Router::new()
+        .route("/", get(web::handlers::index))
         .merge(SwaggerUi::new("/swagger-ui").url("/api-docs/openapi.json", ApiDoc::openapi()))
         // .merge(Redoc::with_url("/redoc", ApiDoc::openapi()))  // Uncomment to enable Redoc
         // There is no need to create `RapiDoc::with_openapi` because the OpenApi is served

diff --git a/src/web/handlers.rs b/src/web/handlers.rs
@@ -0,0 +1,30 @@
+use askama::Template;
+use axum::http::StatusCode;
+use axum::response::{Html, IntoResponse, Response};
+
+pub async fn index() -> impl IntoResponse {
+    let template = IndexTemplate {};
+    HtmlTemplate(template)
+}
+
+#[derive(Template)]
+#[template(path = "index.html")]
+struct IndexTemplate;
+
+struct HtmlTemplate<T>(T);
+
+impl<T> IntoResponse for HtmlTemplate<T>
+where
+    T: Template,
+{
+    fn into_response(self) -> Response {
+        match self.0.render() {
+            Ok(html) => Html(html).into_response(),
+            Err(err) => (
+                StatusCode::INTERNAL_SERVER_ERROR,
+                format!("Failed to render template. Error: {}", err),
+            )
+                .into_response(),
+        }
+    }
+}
diff --git a/templates/index.html b/templates/index.html
@@ -0,0 +1,7 @@
+<!DOCTYPE html>
+<html lang="en">
+<body>
+<h1>Todo App</h1>
+<p>Index page</p>
+</body>
+</html>