rbac from the server used in the client from now on

common/proto/auth.proto

@@ -7,6 +7,7 @@ import "common.proto";
 service AuthService {
   rpc Register(RegisterRequest) returns (AuthResponse);
   rpc Login(LoginRequest) returns (LoginResponse);
+  rpc GetAuthorization(GetAuthorizationRequest) returns (AuthorizationSnapshot);
 }
 
 message RegisterRequest {
@@ -36,4 +37,17 @@ message LoginResponse {
   string user_id = 4; // User's UUID in string format
   string role = 5; // User's role
   string username = 6;
+  AuthorizationSnapshot authorization = 7;
+}
+
+message GetAuthorizationRequest {}
+
+message Permission {
+  string resource = 1;
+  string action = 2;
+}
+
+message AuthorizationSnapshot {
+  string role = 1;
+  repeated Permission permissions = 2;
 }

common/src/proto/komp_ac.auth.rs

@@ -35,7 +35,7 @@ pub struct LoginRequest {
     #[prost(string, tag = "2")]
     pub password: ::prost::alloc::string::String,
 }
-#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
+#[derive(Clone, PartialEq, ::prost::Message)]
 pub struct LoginResponse {
     /// JWT token
     #[prost(string, tag = "1")]
@@ -54,6 +54,24 @@ pub struct LoginResponse {
     pub role: ::prost::alloc::string::String,
     #[prost(string, tag = "6")]
     pub username: ::prost::alloc::string::String,
+    #[prost(message, optional, tag = "7")]
+    pub authorization: ::core::option::Option<AuthorizationSnapshot>,
+}
+#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
+pub struct GetAuthorizationRequest {}
+#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
+pub struct Permission {
+    #[prost(string, tag = "1")]
+    pub resource: ::prost::alloc::string::String,
+    #[prost(string, tag = "2")]
+    pub action: ::prost::alloc::string::String,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct AuthorizationSnapshot {
+    #[prost(string, tag = "1")]
+    pub role: ::prost::alloc::string::String,
+    #[prost(message, repeated, tag = "2")]
+    pub permissions: ::prost::alloc::vec::Vec<Permission>,
 }
 /// Generated client implementations.
 pub mod auth_service_client {
@@ -188,6 +206,30 @@ pub mod auth_service_client {
                 .insert(GrpcMethod::new("komp_ac.auth.AuthService", "Login"));
             self.inner.unary(req, path, codec).await
         }
+        pub async fn get_authorization(
+            &mut self,
+            request: impl tonic::IntoRequest<super::GetAuthorizationRequest>,
+        ) -> std::result::Result<
+            tonic::Response<super::AuthorizationSnapshot>,
+            tonic::Status,
+        > {
+            self.inner
+                .ready()
+                .await
+                .map_err(|e| {
+                    tonic::Status::unknown(
+                        format!("Service was not ready: {}", e.into()),
+                    )
+                })?;
+            let codec = tonic_prost::ProstCodec::default();
+            let path = http::uri::PathAndQuery::from_static(
+                "/komp_ac.auth.AuthService/GetAuthorization",
+            );
+            let mut req = request.into_request();
+            req.extensions_mut()
+                .insert(GrpcMethod::new("komp_ac.auth.AuthService", "GetAuthorization"));
+            self.inner.unary(req, path, codec).await
+        }
     }
 }
 /// Generated server implementations.
@@ -211,6 +253,13 @@ pub mod auth_service_server {
             &self,
             request: tonic::Request<super::LoginRequest>,
         ) -> std::result::Result<tonic::Response<super::LoginResponse>, tonic::Status>;
+        async fn get_authorization(
+            &self,
+            request: tonic::Request<super::GetAuthorizationRequest>,
+        ) -> std::result::Result<
+            tonic::Response<super::AuthorizationSnapshot>,
+            tonic::Status,
+        >;
     }
     #[derive(Debug)]
     pub struct AuthServiceServer<T> {
@@ -376,6 +425,51 @@ pub mod auth_service_server {
                     };
                     Box::pin(fut)
                 }
+                "/komp_ac.auth.AuthService/GetAuthorization" => {
+                    #[allow(non_camel_case_types)]
+                    struct GetAuthorizationSvc<T: AuthService>(pub Arc<T>);
+                    impl<
+                        T: AuthService,
+                    > tonic::server::UnaryService<super::GetAuthorizationRequest>
+                    for GetAuthorizationSvc<T> {
+                        type Response = super::AuthorizationSnapshot;
+                        type Future = BoxFuture<
+                            tonic::Response<Self::Response>,
+                            tonic::Status,
+                        >;
+                        fn call(
+                            &mut self,
+                            request: tonic::Request<super::GetAuthorizationRequest>,
+                        ) -> Self::Future {
+                            let inner = Arc::clone(&self.0);
+                            let fut = async move {
+                                <T as AuthService>::get_authorization(&inner, request).await
+                            };
+                            Box::pin(fut)
+                        }
+                    }
+                    let accept_compression_encodings = self.accept_compression_encodings;
+                    let send_compression_encodings = self.send_compression_encodings;
+                    let max_decoding_message_size = self.max_decoding_message_size;
+                    let max_encoding_message_size = self.max_encoding_message_size;
+                    let inner = self.inner.clone();
+                    let fut = async move {
+                        let method = GetAuthorizationSvc(inner);
+                        let codec = tonic_prost::ProstCodec::default();
+                        let mut grpc = tonic::server::Grpc::new(codec)
+                            .apply_compression_config(
+                                accept_compression_encodings,
+                                send_compression_encodings,
+                            )
+                            .apply_max_message_size_config(
+                                max_decoding_message_size,
+                                max_encoding_message_size,
+                            );
+                        let res = grpc.unary(method, req).await;
+                        Ok(res)
+                    };
+                    Box::pin(fut)
+                }
                 _ => {
                     Box::pin(async move {
                         let mut response = http::Response::new(