feat: Basic domain creation form

src/db/interface.rs

@@ -53,7 +53,7 @@ pub trait DatabaseInterface: Clone + Send + Sync + 'static {
     fn create_domain(
         &mut self,
         domain: &str,
-    ) -> impl Future<Output = Result<Result<(), DomainCreationError>, BoxedError>>;
+    ) -> impl Future<Output = Result<Result<(), DomainCreationError>, BoxedError>> + Send;
     fn get_domain(
         &self,
         domain: &str,

src/http/domain.rs

@@ -1,8 +1,9 @@
-use axum::extract::{Path, State};
-use axum::response::{Html, IntoResponse, Response};
+use axum::extract::{Form, Path, State};
+use axum::response::{Html, IntoResponse, Redirect, Response};
 use axum_extra::extract::cookie::CookieJar;
 use http::StatusCode;
 use minijinja::context;
+use serde::Deserialize;
 
 use crate::db::{DatabaseInterface, Operation};
 use crate::http::HttpState;
@@ -52,3 +53,29 @@ pub async fn get_domain<D: DatabaseInterface>(
         .unwrap();
     (StatusCode::OK, Html(page)).into_response()
 }
+
+#[derive(Clone, Debug, Deserialize)]
+pub struct DomainCreationForm {
+    domainname: String,
+}
+
+pub async fn create_domain<D: DatabaseInterface>(
+    State(mut state): State<HttpState<D>>,
+    cookies: CookieJar,
+    Form(form): Form<DomainCreationForm>,
+) -> Response {
+    let Some(session) = state.sessions.get_session(&cookies) else {
+        return login_page(State(state), None).await.into_response();
+    };
+
+    let op = Operation::CreateDomain;
+    if !session.user.can_perform(&op) {
+        return "Not authorized to create a new domain".into_response();
+    }
+
+    match state.db.create_domain(&form.domainname).await {
+        Ok(Ok(())) => Redirect::to(&format!("/domain/{}", form.domainname)).into_response(),
+        Ok(Err(e)) => format!("Failed to create domain {}: {}", form.domainname, e).into_response(),
+        Err(e) => format!("Database error: {e}").into_response(),
+    }
+}

src/http/mod.rs

@@ -101,7 +101,7 @@ pub async fn http_listen<D: DatabaseInterface>(listener: Listener, db: Database<
         .route("/login", post(login::post_login))
         .route("/logout", get(logout::logout))
         .route("/domain/{domain}", get(domain::get_domain))
-        //.route("/domain", post(domain::create_domain))
+        .route("/domain", post(domain::create_domain))
         .with_state(HttpState::new(db));
 
     axum::serve(listener, app).await.unwrap();