(server) chore: Rearrange server structure (#33)

Server/src/services/game_service.rs

@@ -0,0 +1,33 @@
+use tonic::{Request, Response, Status};
+
+use crate::protocol::game_service_server::GameService;
+use crate::protocol::{LoginRequest, LoginResponse, RequestResult, SignupRequest, SignupResponse};
+
+pub(crate) struct GameServiceImpl;
+
+#[tonic::async_trait]
+impl GameService for GameServiceImpl {
+    async fn login(
+        &self,
+        request: Request<LoginRequest>,
+    ) -> Result<Response<LoginResponse>, Status> {
+        log::info!("User {} logged in!", request.get_ref().username);
+
+        Ok(Response::new(LoginResponse {
+            result: RequestResult::Success.into(),
+            message: "".into(),
+        }))
+    }
+
+    async fn signup(
+        &self,
+        request: Request<SignupRequest>,
+    ) -> Result<Response<SignupResponse>, Status> {
+        log::info!("User {} signed up!", request.get_ref().username);
+
+        Ok(Response::new(SignupResponse {
+            result: RequestResult::Success.into(),
+            message: "".into(),
+        }))
+    }
+}