refactor:

proto/tester/v1/tester.proto

@@ -0,0 +1,62 @@
+syntax = "proto3";
+
+package proto.tester.v1;
+
+import "google/protobuf/timestamp.proto";
+import "google/protobuf/empty.proto";
+
+service TesterService {
+  rpc CreateProblem (CreateProblemRequest) returns (CreateProblemResponse);
+  rpc ReadProblem (ReadProblemRequest) returns (ReadProblemResponse);
+  rpc UpdateProblem (UpdateProblemRequest) returns (google.protobuf.Empty);
+  rpc DeleteProblem (DeleteProblemRequest) returns (google.protobuf.Empty);
+}
+
+message CreateProblemRequest {
+  message Problem {
+    string name = 1;
+    string description = 2;
+    int32 time_limit = 3;
+    int32 memory_limit = 4;
+  }
+  string token = 1;
+  Problem problem = 2;
+}
+message CreateProblemResponse {
+  int32 id = 1;
+}
+
+message ReadProblemRequest {
+  string token = 1;
+  int32 id = 2;
+}
+message ReadProblemResponse {
+  message Problem {
+    int32 id = 1;
+    string name = 2;
+    string description = 3;
+    int32 time_limit = 4;
+    int32 memory_limit = 5;
+    google.protobuf.Timestamp created_at = 6;
+    google.protobuf.Timestamp updated_at = 7;
+  }
+  string token = 1;
+  Problem problem = 2;
+}
+
+message UpdateProblemRequest {
+  message Problem {
+    int32 id = 1;
+    optional string name = 2;
+    optional string description = 3;
+    optional int32 time_limit = 4;
+    optional int32 memory_limit = 5;
+  }
+  string token = 1;
+  Problem problem = 2;
+}
+
+message DeleteProblemRequest {
+  string token = 1;
+  int32 id = 2;
+}

proto/user/v1/user.proto

@@ -1,33 +0,0 @@
-syntax = "proto3";
-
-package proto.user.v1;
-
-import "google/protobuf/timestamp.proto";
-import "google/protobuf/empty.proto";
-
-service UserService {
-  rpc CreateUser (CreateUserRequest) returns (CreateUserResponse);
-}
-
-enum Role {
-  ROLE_SPECTATOR_UNSPECIFIED = 0;
-  ROLE_PARTICIPANT = 1;
-  ROLE_MODERATOR = 2;
-  ROLE_ADMIN = 3;
-}
-
-message CreateUserRequest {
-  message User {
-    string username = 1;
-    string password = 2;
-    optional string email = 3;
-    optional google.protobuf.Timestamp expires_at = 4;
-    optional Role role = 5;
-  }
-
-  string token = 1;
-  User user = 2;
-}
-message CreateUserResponse {
-  int32 id = 1;
-}