crates/server: REST API routes; RBAC auth middleware; cookie sessions; dashboard

Signed-off-by: NotAShelf <raf@notashelf.dev>
Change-Id: I5298a925bd9c11780e49d8b1c98eebd86a6a6964

crates/server/src/routes/health.rs

@@ -0,0 +1,28 @@
+use axum::{Json, Router, extract::State, routing::get};
+use serde::Serialize;
+
+use crate::state::AppState;
+
+#[derive(Serialize)]
+struct HealthResponse {
+    status: &'static str,
+    database: bool,
+}
+
+async fn health_check(State(state): State<AppState>) -> Json<HealthResponse> {
+    let db_ok = sqlx::query_scalar::<_, i32>("SELECT 1")
+        .fetch_one(&state.pool)
+        .await
+        .is_ok();
+
+    let status = if db_ok { "ok" } else { "degraded" };
+
+    Json(HealthResponse {
+        status,
+        database: db_ok,
+    })
+}
+
+pub fn router() -> Router<AppState> {
+    Router::new().route("/health", get(health_check))
+}