chore(api)!: added achievement service

api/proto/achievements.proto

@@ -0,0 +1,48 @@
+syntax = "proto3";
+
+package achievements;
+
+import "google/protobuf/timestamp.proto";
+import "google/protobuf/empty.proto";
+
+option go_package = "pkg/api/achievements";
+
+service AchievementsService {
+  rpc CreateAchievement(Achievement) returns (Achievement);
+  rpc GetAchievement(GetAchievementRequest) returns (Achievement);
+  rpc EditAchievement(Achievement) returns (Achievement);
+  rpc DeleteAchievement(DeleteAchievementRequest) returns (google.protobuf.Empty);
+  rpc ListAchievements(google.protobuf.Empty) returns (ListAchievementsResponse);
+  rpc GetUserAchievements(GetUserAchievementsRequest) returns (GetUserAchievementsResponse);
+}
+
+message Achievement {
+  string id = 1;
+  string name = 2;
+  string description = 3;
+  string icon_url = 4;
+}
+
+message AchievementUser {
+    Achievement achievement = 1;
+    google.protobuf.Timestamp received_at = 2;
+}
+
+message GetAchievementRequest {
+  string id = 1;
+}
+
+message DeleteAchievementRequest {
+  string achievement_id = 1;
+}
+
+message ListAchievementsResponse {
+  repeated Achievement achievements = 1;
+}
+
+message GetUserAchievementsRequest {
+  string user_id = 1;
+}
+message GetUserAchievementsResponse {
+  repeated AchievementUser user_achievements = 1;
+}

api/proto/competition.proto

@@ -3,6 +3,7 @@ syntax = "proto3";
 package competition;
 
 import "google/protobuf/timestamp.proto";
+import "google/protobuf/empty.proto";
 
 option go_package = "pkg/api/competition";
 
@@ -10,7 +11,7 @@ service CompetitionService {
   rpc CreateCompetition(Competition) returns (Competition);
   rpc GetCompetition(GetCompetitionRequest) returns (Competition);
   rpc EditCompetition(Competition) returns (Competition);
-  rpc DeleteCompetition(DeleteCompetitionRequest) returns (DeleteCompetitionResponse);
+  rpc DeleteCompetition(DeleteCompetitionRequest) returns (google.protobuf.Empty);
   rpc ListCompetitions(ListCompetitionsRequest) returns (ListCompetitionsResponse);
   rpc ChangeCompetitionState(ChangeCompetitionStateRequest) returns (Competition);
 }
@@ -57,9 +58,6 @@ message GetCompetitionRequest {
 message DeleteCompetitionRequest {
   string competition_id = 1;
 }
-message DeleteCompetitionResponse {
-  bool success = 1;
-}
 
 message ListCompetitionsRequest {
   int32 page_size = 1;

api/proto/task.proto

@@ -3,6 +3,7 @@ syntax = "proto3";
 package task;
 
 import "google/protobuf/timestamp.proto";
+import "google/protobuf/empty.proto";
 
 option go_package = "pkg/api/task";
 
@@ -10,7 +11,7 @@ service TaskService {
   rpc CreateTask(Task) returns (Task);
   rpc GetTask(GetTaskRequest) returns (Task);
   rpc EditTask(Task) returns (Task);
-  rpc DeleteTask(DeleteTaskRequest) returns (DeleteTaskResponse);
+  rpc DeleteTask(DeleteTaskRequest) returns (google.protobuf.Empty);
   rpc ListCompetitionTasks(ListCompetitionTasksRequest) returns (ListCompetitionTasksResponse);
   rpc GetTaskAttachments(GetTaskAttachmentsRequest) returns (GetTaskAttachmentsResponse);
 }
@@ -48,9 +49,6 @@ message GetTaskRequest {
 message DeleteTaskRequest {
   string task_id = 1;
 }
-message DeleteTaskResponse {
-  bool success = 1;
-}
 
 message ListCompetitionTasksRequest {
   string competition_id = 1;

pkg/api/competition/competition.pb.go

@@ -9,6 +9,7 @@ package competition
 import (
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	emptypb "google.golang.org/protobuf/types/known/emptypb"
 	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
 	reflect "reflect"
 	sync "sync"
@@ -390,50 +391,6 @@ func (x *DeleteCompetitionRequest) GetCompetitionId() string {
 	return ""
 }
 
-type DeleteCompetitionResponse struct {
-	state         protoimpl.MessageState `protogen:"open.v1"`
-	Success       bool                   `protobuf:"varint,1,opt,name=success,proto3" json:"success,omitempty"`
-	unknownFields protoimpl.UnknownFields
-	sizeCache     protoimpl.SizeCache
-}
-
-func (x *DeleteCompetitionResponse) Reset() {
-	*x = DeleteCompetitionResponse{}
-	mi := &file_api_proto_competition_proto_msgTypes[3]
-	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-	ms.StoreMessageInfo(mi)
-}
-
-func (x *DeleteCompetitionResponse) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*DeleteCompetitionResponse) ProtoMessage() {}
-
-func (x *DeleteCompetitionResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_api_proto_competition_proto_msgTypes[3]
-	if x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use DeleteCompetitionResponse.ProtoReflect.Descriptor instead.
-func (*DeleteCompetitionResponse) Descriptor() ([]byte, []int) {
-	return file_api_proto_competition_proto_rawDescGZIP(), []int{3}
-}
-
-func (x *DeleteCompetitionResponse) GetSuccess() bool {
-	if x != nil {
-		return x.Success
-	}
-	return false
-}
-
 type ListCompetitionsRequest struct {
 	state           protoimpl.MessageState `protogen:"open.v1"`
 	PageSize        int32                  `protobuf:"varint,1,opt,name=page_size,json=pageSize,proto3" json:"page_size,omitempty"`
@@ -447,7 +404,7 @@ type ListCompetitionsRequest struct {
 
 func (x *ListCompetitionsRequest) Reset() {
 	*x = ListCompetitionsRequest{}
-	mi := &file_api_proto_competition_proto_msgTypes[4]
+	mi := &file_api_proto_competition_proto_msgTypes[3]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -459,7 +416,7 @@ func (x *ListCompetitionsRequest) String() string {
 func (*ListCompetitionsRequest) ProtoMessage() {}
 
 func (x *ListCompetitionsRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_api_proto_competition_proto_msgTypes[4]
+	mi := &file_api_proto_competition_proto_msgTypes[3]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -472,7 +429,7 @@ func (x *ListCompetitionsRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ListCompetitionsRequest.ProtoReflect.Descriptor instead.
 func (*ListCompetitionsRequest) Descriptor() ([]byte, []int) {
-	return file_api_proto_competition_proto_rawDescGZIP(), []int{4}
+	return file_api_proto_competition_proto_rawDescGZIP(), []int{3}
 }
 
 func (x *ListCompetitionsRequest) GetPageSize() int32 {
@@ -521,7 +478,7 @@ type ListCompetitionsResponse struct {
 
 func (x *ListCompetitionsResponse) Reset() {
 	*x = ListCompetitionsResponse{}
-	mi := &file_api_proto_competition_proto_msgTypes[5]
+	mi := &file_api_proto_competition_proto_msgTypes[4]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -533,7 +490,7 @@ func (x *ListCompetitionsResponse) String() string {
 func (*ListCompetitionsResponse) ProtoMessage() {}
 
 func (x *ListCompetitionsResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_api_proto_competition_proto_msgTypes[5]
+	mi := &file_api_proto_competition_proto_msgTypes[4]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -546,7 +503,7 @@ func (x *ListCompetitionsResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ListCompetitionsResponse.ProtoReflect.Descriptor instead.
 func (*ListCompetitionsResponse) Descriptor() ([]byte, []int) {
-	return file_api_proto_competition_proto_rawDescGZIP(), []int{5}
+	return file_api_proto_competition_proto_rawDescGZIP(), []int{4}
 }
 
 func (x *ListCompetitionsResponse) GetTotalCount() int32 {
@@ -580,7 +537,7 @@ type ChangeCompetitionStateRequest struct {
 
 func (x *ChangeCompetitionStateRequest) Reset() {
 	*x = ChangeCompetitionStateRequest{}
-	mi := &file_api_proto_competition_proto_msgTypes[6]
+	mi := &file_api_proto_competition_proto_msgTypes[5]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -592,7 +549,7 @@ func (x *ChangeCompetitionStateRequest) String() string {
 func (*ChangeCompetitionStateRequest) ProtoMessage() {}
 
 func (x *ChangeCompetitionStateRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_api_proto_competition_proto_msgTypes[6]
+	mi := &file_api_proto_competition_proto_msgTypes[5]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -605,7 +562,7 @@ func (x *ChangeCompetitionStateRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ChangeCompetitionStateRequest.ProtoReflect.Descriptor instead.
 func (*ChangeCompetitionStateRequest) Descriptor() ([]byte, []int) {
-	return file_api_proto_competition_proto_rawDescGZIP(), []int{6}
+	return file_api_proto_competition_proto_rawDescGZIP(), []int{5}
 }
 
 func (x *ChangeCompetitionStateRequest) GetCompetitionId() string {
@@ -626,7 +583,7 @@ var File_api_proto_competition_proto protoreflect.FileDescriptor
 
 const file_api_proto_competition_proto_rawDesc = "" +
 	"\n" +
-	"\x1bapi/proto/competition.proto\x12\vcompetition\x1a\x1fgoogle/protobuf/timestamp.proto\"\xa3\x04\n" +
+	"\x1bapi/proto/competition.proto\x12\vcompetition\x1a\x1fgoogle/protobuf/timestamp.proto\x1a\x1bgoogle/protobuf/empty.proto\"\xa3\x04\n" +
 	"\vCompetition\x12\x0e\n" +
 	"\x02id\x18\x01 \x01(\tR\x02id\x123\n" +
 	"\x05state\x18\x02 \x01(\x0e2\x1d.competition.CompetitionStateR\x05state\x12\x14\n" +
@@ -648,9 +605,7 @@ const file_api_proto_competition_proto_rawDesc = "" +
 	"\x15GetCompetitionRequest\x12%\n" +
 	"\x0ecompetition_id\x18\x01 \x01(\tR\rcompetitionId\"A\n" +
 	"\x18DeleteCompetitionRequest\x12%\n" +
-	"\x0ecompetition_id\x18\x01 \x01(\tR\rcompetitionId\"5\n" +
+	"\x0ecompetition_id\x18\x01 \x01(\tR\rcompetitionId\"\x97\x02\n" +
-	"\x19DeleteCompetitionResponse\x12\x18\n" +
-	"\asuccess\x18\x01 \x01(\bR\asuccess\"\x97\x02\n" +
 	"\x17ListCompetitionsRequest\x12\x1b\n" +
 	"\tpage_size\x18\x01 \x01(\x05R\bpageSize\x12\x1d\n" +
 	"\n" +
@@ -683,12 +638,12 @@ const file_api_proto_competition_proto_rawDesc = "" +
 	"\x0fCompetitionType\x12 \n" +
 	"\x1cCOMPETITION_TYPE_UNSPECIFIED\x10\x00\x12\x1e\n" +
 	"\x1aCOMPETITION_TYPE_EDUCATIVE\x10\x01\x12 \n" +
-	"\x1cCOMPETITION_TYPE_COMPETETIVE\x10\x022\x99\x04\n" +
+	"\x1cCOMPETITION_TYPE_COMPETETIVE\x10\x022\x89\x04\n" +
 	"\x12CompetitionService\x12G\n" +
 	"\x11CreateCompetition\x12\x18.competition.Competition\x1a\x18.competition.Competition\x12N\n" +
 	"\x0eGetCompetition\x12\".competition.GetCompetitionRequest\x1a\x18.competition.Competition\x12E\n" +
-	"\x0fEditCompetition\x12\x18.competition.Competition\x1a\x18.competition.Competition\x12b\n" +
+	"\x0fEditCompetition\x12\x18.competition.Competition\x1a\x18.competition.Competition\x12R\n" +
-	"\x11DeleteCompetition\x12%.competition.DeleteCompetitionRequest\x1a&.competition.DeleteCompetitionResponse\x12_\n" +
+	"\x11DeleteCompetition\x12%.competition.DeleteCompetitionRequest\x1a\x16.google.protobuf.Empty\x12_\n" +
 	"\x10ListCompetitions\x12$.competition.ListCompetitionsRequest\x1a%.competition.ListCompetitionsResponse\x12^\n" +
 	"\x16ChangeCompetitionState\x12*.competition.ChangeCompetitionStateRequest\x1a\x18.competition.CompetitionB\x15Z\x13pkg/api/competitionb\x06proto3"
 
@@ -705,7 +660,7 @@ func file_api_proto_competition_proto_rawDescGZIP() []byte {
 }
 
 var file_api_proto_competition_proto_enumTypes = make([]protoimpl.EnumInfo, 3)
-var file_api_proto_competition_proto_msgTypes = make([]protoimpl.MessageInfo, 7)
+var file_api_proto_competition_proto_msgTypes = make([]protoimpl.MessageInfo, 6)
 var file_api_proto_competition_proto_goTypes = []any{
 	(CompetitionState)(0),                 // 0: competition.CompetitionState
 	(ParticipationType)(0),                // 1: competition.ParticipationType
@@ -713,20 +668,20 @@ var file_api_proto_competition_proto_goTypes = []any{
 	(*Competition)(nil),                   // 3: competition.Competition
 	(*GetCompetitionRequest)(nil),         // 4: competition.GetCompetitionRequest
 	(*DeleteCompetitionRequest)(nil),      // 5: competition.DeleteCompetitionRequest
-	(*DeleteCompetitionResponse)(nil),     // 6: competition.DeleteCompetitionResponse
+	(*ListCompetitionsRequest)(nil),       // 6: competition.ListCompetitionsRequest
-	(*ListCompetitionsRequest)(nil),       // 7: competition.ListCompetitionsRequest
+	(*ListCompetitionsResponse)(nil),      // 7: competition.ListCompetitionsResponse
-	(*ListCompetitionsResponse)(nil),      // 8: competition.ListCompetitionsResponse
+	(*ChangeCompetitionStateRequest)(nil), // 8: competition.ChangeCompetitionStateRequest
-	(*ChangeCompetitionStateRequest)(nil), // 9: competition.ChangeCompetitionStateRequest
+	(*timestamppb.Timestamp)(nil),         // 9: google.protobuf.Timestamp
-	(*timestamppb.Timestamp)(nil),         // 10: google.protobuf.Timestamp
+	(*emptypb.Empty)(nil),                 // 10: google.protobuf.Empty
 }
 var file_api_proto_competition_proto_depIdxs = []int32{
 	0,  // 0: competition.Competition.state:type_name -> competition.CompetitionState
-	10, // 1: competition.Competition.start_time:type_name -> google.protobuf.Timestamp
+	9,  // 1: competition.Competition.start_time:type_name -> google.protobuf.Timestamp
-	10, // 2: competition.Competition.end_time:type_name -> google.protobuf.Timestamp
+	9,  // 2: competition.Competition.end_time:type_name -> google.protobuf.Timestamp
 	2,  // 3: competition.Competition.type:type_name -> competition.CompetitionType
 	1,  // 4: competition.Competition.participation_type:type_name -> competition.ParticipationType
-	10, // 5: competition.Competition.created_at:type_name -> google.protobuf.Timestamp
+	9,  // 5: competition.Competition.created_at:type_name -> google.protobuf.Timestamp
-	10, // 6: competition.Competition.updated_at:type_name -> google.protobuf.Timestamp
+	9,  // 6: competition.Competition.updated_at:type_name -> google.protobuf.Timestamp
 	0,  // 7: competition.ListCompetitionsRequest.state:type_name -> competition.CompetitionState
 	3,  // 8: competition.ListCompetitionsResponse.competitions:type_name -> competition.Competition
 	0,  // 9: competition.ChangeCompetitionStateRequest.state:type_name -> competition.CompetitionState
@@ -734,13 +689,13 @@ var file_api_proto_competition_proto_depIdxs = []int32{
 	4,  // 11: competition.CompetitionService.GetCompetition:input_type -> competition.GetCompetitionRequest
 	3,  // 12: competition.CompetitionService.EditCompetition:input_type -> competition.Competition
 	5,  // 13: competition.CompetitionService.DeleteCompetition:input_type -> competition.DeleteCompetitionRequest
-	7,  // 14: competition.CompetitionService.ListCompetitions:input_type -> competition.ListCompetitionsRequest
+	6,  // 14: competition.CompetitionService.ListCompetitions:input_type -> competition.ListCompetitionsRequest
-	9,  // 15: competition.CompetitionService.ChangeCompetitionState:input_type -> competition.ChangeCompetitionStateRequest
+	8,  // 15: competition.CompetitionService.ChangeCompetitionState:input_type -> competition.ChangeCompetitionStateRequest
 	3,  // 16: competition.CompetitionService.CreateCompetition:output_type -> competition.Competition
 	3,  // 17: competition.CompetitionService.GetCompetition:output_type -> competition.Competition
 	3,  // 18: competition.CompetitionService.EditCompetition:output_type -> competition.Competition
-	6,  // 19: competition.CompetitionService.DeleteCompetition:output_type -> competition.DeleteCompetitionResponse
+	10, // 19: competition.CompetitionService.DeleteCompetition:output_type -> google.protobuf.Empty
-	8,  // 20: competition.CompetitionService.ListCompetitions:output_type -> competition.ListCompetitionsResponse
+	7,  // 20: competition.CompetitionService.ListCompetitions:output_type -> competition.ListCompetitionsResponse
 	3,  // 21: competition.CompetitionService.ChangeCompetitionState:output_type -> competition.Competition
 	16, // [16:22] is the sub-list for method output_type
 	10, // [10:16] is the sub-list for method input_type
@@ -755,14 +710,14 @@ func file_api_proto_competition_proto_init() {
 		return
 	}
 	file_api_proto_competition_proto_msgTypes[0].OneofWrappers = []any{}
-	file_api_proto_competition_proto_msgTypes[4].OneofWrappers = []any{}
+	file_api_proto_competition_proto_msgTypes[3].OneofWrappers = []any{}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
 		File: protoimpl.DescBuilder{
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: unsafe.Slice(unsafe.StringData(file_api_proto_competition_proto_rawDesc), len(file_api_proto_competition_proto_rawDesc)),
 			NumEnums:      3,
-			NumMessages:   7,
+			NumMessages:   6,
 			NumExtensions: 0,
 			NumServices:   1,
 		},

pkg/api/competition/competition_grpc.pb.go

@@ -11,6 +11,7 @@ import (
 	grpc "google.golang.org/grpc"
 	codes "google.golang.org/grpc/codes"
 	status "google.golang.org/grpc/status"
+	emptypb "google.golang.org/protobuf/types/known/emptypb"
 )
 
 // This is a compile-time assertion to ensure that this generated file
@@ -34,7 +35,7 @@ type CompetitionServiceClient interface {
 	CreateCompetition(ctx context.Context, in *Competition, opts ...grpc.CallOption) (*Competition, error)
 	GetCompetition(ctx context.Context, in *GetCompetitionRequest, opts ...grpc.CallOption) (*Competition, error)
 	EditCompetition(ctx context.Context, in *Competition, opts ...grpc.CallOption) (*Competition, error)
-	DeleteCompetition(ctx context.Context, in *DeleteCompetitionRequest, opts ...grpc.CallOption) (*DeleteCompetitionResponse, error)
+	DeleteCompetition(ctx context.Context, in *DeleteCompetitionRequest, opts ...grpc.CallOption) (*emptypb.Empty, error)
 	ListCompetitions(ctx context.Context, in *ListCompetitionsRequest, opts ...grpc.CallOption) (*ListCompetitionsResponse, error)
 	ChangeCompetitionState(ctx context.Context, in *ChangeCompetitionStateRequest, opts ...grpc.CallOption) (*Competition, error)
 }
@@ -77,9 +78,9 @@ func (c *competitionServiceClient) EditCompetition(ctx context.Context, in *Comp
 	return out, nil
 }
 
-func (c *competitionServiceClient) DeleteCompetition(ctx context.Context, in *DeleteCompetitionRequest, opts ...grpc.CallOption) (*DeleteCompetitionResponse, error) {
+func (c *competitionServiceClient) DeleteCompetition(ctx context.Context, in *DeleteCompetitionRequest, opts ...grpc.CallOption) (*emptypb.Empty, error) {
 	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
-	out := new(DeleteCompetitionResponse)
+	out := new(emptypb.Empty)
 	err := c.cc.Invoke(ctx, CompetitionService_DeleteCompetition_FullMethodName, in, out, cOpts...)
 	if err != nil {
 		return nil, err
@@ -114,7 +115,7 @@ type CompetitionServiceServer interface {
 	CreateCompetition(context.Context, *Competition) (*Competition, error)
 	GetCompetition(context.Context, *GetCompetitionRequest) (*Competition, error)
 	EditCompetition(context.Context, *Competition) (*Competition, error)
-	DeleteCompetition(context.Context, *DeleteCompetitionRequest) (*DeleteCompetitionResponse, error)
+	DeleteCompetition(context.Context, *DeleteCompetitionRequest) (*emptypb.Empty, error)
 	ListCompetitions(context.Context, *ListCompetitionsRequest) (*ListCompetitionsResponse, error)
 	ChangeCompetitionState(context.Context, *ChangeCompetitionStateRequest) (*Competition, error)
 	mustEmbedUnimplementedCompetitionServiceServer()
@@ -136,7 +137,7 @@ func (UnimplementedCompetitionServiceServer) GetCompetition(context.Context, *Ge
 func (UnimplementedCompetitionServiceServer) EditCompetition(context.Context, *Competition) (*Competition, error) {
 	return nil, status.Error(codes.Unimplemented, "method EditCompetition not implemented")
 }
-func (UnimplementedCompetitionServiceServer) DeleteCompetition(context.Context, *DeleteCompetitionRequest) (*DeleteCompetitionResponse, error) {
+func (UnimplementedCompetitionServiceServer) DeleteCompetition(context.Context, *DeleteCompetitionRequest) (*emptypb.Empty, error) {
 	return nil, status.Error(codes.Unimplemented, "method DeleteCompetition not implemented")
 }
 func (UnimplementedCompetitionServiceServer) ListCompetitions(context.Context, *ListCompetitionsRequest) (*ListCompetitionsResponse, error) {

pkg/api/task/task.pb.go

@@ -9,6 +9,7 @@ package task
 import (
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	emptypb "google.golang.org/protobuf/types/known/emptypb"
 	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
 	reflect "reflect"
 	sync "sync"
@@ -338,50 +339,6 @@ func (x *DeleteTaskRequest) GetTaskId() string {
 	return ""
 }
 
-type DeleteTaskResponse struct {
-	state         protoimpl.MessageState `protogen:"open.v1"`
-	Success       bool                   `protobuf:"varint,1,opt,name=success,proto3" json:"success,omitempty"`
-	unknownFields protoimpl.UnknownFields
-	sizeCache     protoimpl.SizeCache
-}
-
-func (x *DeleteTaskResponse) Reset() {
-	*x = DeleteTaskResponse{}
-	mi := &file_api_proto_task_proto_msgTypes[4]
-	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-	ms.StoreMessageInfo(mi)
-}
-
-func (x *DeleteTaskResponse) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*DeleteTaskResponse) ProtoMessage() {}
-
-func (x *DeleteTaskResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_api_proto_task_proto_msgTypes[4]
-	if x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use DeleteTaskResponse.ProtoReflect.Descriptor instead.
-func (*DeleteTaskResponse) Descriptor() ([]byte, []int) {
-	return file_api_proto_task_proto_rawDescGZIP(), []int{4}
-}
-
-func (x *DeleteTaskResponse) GetSuccess() bool {
-	if x != nil {
-		return x.Success
-	}
-	return false
-}
-
 type ListCompetitionTasksRequest struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
 	CompetitionId string                 `protobuf:"bytes,1,opt,name=competition_id,json=competitionId,proto3" json:"competition_id,omitempty"`
@@ -391,7 +348,7 @@ type ListCompetitionTasksRequest struct {
 
 func (x *ListCompetitionTasksRequest) Reset() {
 	*x = ListCompetitionTasksRequest{}
-	mi := &file_api_proto_task_proto_msgTypes[5]
+	mi := &file_api_proto_task_proto_msgTypes[4]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -403,7 +360,7 @@ func (x *ListCompetitionTasksRequest) String() string {
 func (*ListCompetitionTasksRequest) ProtoMessage() {}
 
 func (x *ListCompetitionTasksRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_api_proto_task_proto_msgTypes[5]
+	mi := &file_api_proto_task_proto_msgTypes[4]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -416,7 +373,7 @@ func (x *ListCompetitionTasksRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ListCompetitionTasksRequest.ProtoReflect.Descriptor instead.
 func (*ListCompetitionTasksRequest) Descriptor() ([]byte, []int) {
-	return file_api_proto_task_proto_rawDescGZIP(), []int{5}
+	return file_api_proto_task_proto_rawDescGZIP(), []int{4}
 }
 
 func (x *ListCompetitionTasksRequest) GetCompetitionId() string {
@@ -435,7 +392,7 @@ type ListCompetitionTasksResponse struct {
 
 func (x *ListCompetitionTasksResponse) Reset() {
 	*x = ListCompetitionTasksResponse{}
-	mi := &file_api_proto_task_proto_msgTypes[6]
+	mi := &file_api_proto_task_proto_msgTypes[5]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -447,7 +404,7 @@ func (x *ListCompetitionTasksResponse) String() string {
 func (*ListCompetitionTasksResponse) ProtoMessage() {}
 
 func (x *ListCompetitionTasksResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_api_proto_task_proto_msgTypes[6]
+	mi := &file_api_proto_task_proto_msgTypes[5]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -460,7 +417,7 @@ func (x *ListCompetitionTasksResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ListCompetitionTasksResponse.ProtoReflect.Descriptor instead.
 func (*ListCompetitionTasksResponse) Descriptor() ([]byte, []int) {
-	return file_api_proto_task_proto_rawDescGZIP(), []int{6}
+	return file_api_proto_task_proto_rawDescGZIP(), []int{5}
 }
 
 func (x *ListCompetitionTasksResponse) GetTasks() []*Task {
@@ -480,7 +437,7 @@ type GetTaskAttachmentsRequest struct {
 
 func (x *GetTaskAttachmentsRequest) Reset() {
 	*x = GetTaskAttachmentsRequest{}
-	mi := &file_api_proto_task_proto_msgTypes[7]
+	mi := &file_api_proto_task_proto_msgTypes[6]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -492,7 +449,7 @@ func (x *GetTaskAttachmentsRequest) String() string {
 func (*GetTaskAttachmentsRequest) ProtoMessage() {}
 
 func (x *GetTaskAttachmentsRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_api_proto_task_proto_msgTypes[7]
+	mi := &file_api_proto_task_proto_msgTypes[6]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -505,7 +462,7 @@ func (x *GetTaskAttachmentsRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetTaskAttachmentsRequest.ProtoReflect.Descriptor instead.
 func (*GetTaskAttachmentsRequest) Descriptor() ([]byte, []int) {
-	return file_api_proto_task_proto_rawDescGZIP(), []int{7}
+	return file_api_proto_task_proto_rawDescGZIP(), []int{6}
 }
 
 func (x *GetTaskAttachmentsRequest) GetTaskId() string {
@@ -531,7 +488,7 @@ type GetTaskAttachmentsResponse struct {
 
 func (x *GetTaskAttachmentsResponse) Reset() {
 	*x = GetTaskAttachmentsResponse{}
-	mi := &file_api_proto_task_proto_msgTypes[8]
+	mi := &file_api_proto_task_proto_msgTypes[7]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -543,7 +500,7 @@ func (x *GetTaskAttachmentsResponse) String() string {
 func (*GetTaskAttachmentsResponse) ProtoMessage() {}
 
 func (x *GetTaskAttachmentsResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_api_proto_task_proto_msgTypes[8]
+	mi := &file_api_proto_task_proto_msgTypes[7]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -556,7 +513,7 @@ func (x *GetTaskAttachmentsResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetTaskAttachmentsResponse.ProtoReflect.Descriptor instead.
 func (*GetTaskAttachmentsResponse) Descriptor() ([]byte, []int) {
-	return file_api_proto_task_proto_rawDescGZIP(), []int{8}
+	return file_api_proto_task_proto_rawDescGZIP(), []int{7}
 }
 
 func (x *GetTaskAttachmentsResponse) GetAttachments() []*TaskAttachment {
@@ -570,7 +527,7 @@ var File_api_proto_task_proto protoreflect.FileDescriptor
 
 const file_api_proto_task_proto_rawDesc = "" +
 	"\n" +
-	"\x14api/proto/task.proto\x12\x04task\x1a\x1fgoogle/protobuf/timestamp.proto\"\x89\x03\n" +
+	"\x14api/proto/task.proto\x12\x04task\x1a\x1fgoogle/protobuf/timestamp.proto\x1a\x1bgoogle/protobuf/empty.proto\"\x89\x03\n" +
 	"\x04Task\x12\x0e\n" +
 	"\x02id\x18\x01 \x01(\tR\x02id\x12%\n" +
 	"\x0ecompetition_id\x18\x02 \x01(\tR\rcompetitionId\x12\x14\n" +
@@ -593,9 +550,7 @@ const file_api_proto_task_proto_rawDesc = "" +
 	"\x0eGetTaskRequest\x12\x17\n" +
 	"\atask_id\x18\x01 \x01(\tR\x06taskId\",\n" +
 	"\x11DeleteTaskRequest\x12\x17\n" +
-	"\atask_id\x18\x01 \x01(\tR\x06taskId\".\n" +
+	"\atask_id\x18\x01 \x01(\tR\x06taskId\"D\n" +
-	"\x12DeleteTaskResponse\x12\x18\n" +
-	"\asuccess\x18\x01 \x01(\bR\asuccess\"D\n" +
 	"\x1bListCompetitionTasksRequest\x12%\n" +
 	"\x0ecompetition_id\x18\x01 \x01(\tR\rcompetitionId\"@\n" +
 	"\x1cListCompetitionTasksResponse\x12 \n" +
@@ -611,7 +566,7 @@ const file_api_proto_task_proto_rawDesc = "" +
 	"\x15TASK_TYPE_UNSPECIFIED\x10\x00\x12\x13\n" +
 	"\x0fTASK_TYPE_INPUT\x10\x01\x12\x15\n" +
 	"\x11TASK_TYPE_CHECKER\x10\x02\x12\x14\n" +
-	"\x10TASK_TYPE_REVIEW\x10\x032\xfd\x02\n" +
+	"\x10TASK_TYPE_REVIEW\x10\x032\xfb\x02\n" +
 	"\vTaskService\x12$\n" +
 	"\n" +
 	"CreateTask\x12\n" +
@@ -621,9 +576,9 @@ const file_api_proto_task_proto_rawDesc = "" +
 	".task.Task\x12\"\n" +
 	"\bEditTask\x12\n" +
 	".task.Task\x1a\n" +
-	".task.Task\x12?\n" +
+	".task.Task\x12=\n" +
 	"\n" +
-	"DeleteTask\x12\x17.task.DeleteTaskRequest\x1a\x18.task.DeleteTaskResponse\x12]\n" +
+	"DeleteTask\x12\x17.task.DeleteTaskRequest\x1a\x16.google.protobuf.Empty\x12]\n" +
 	"\x14ListCompetitionTasks\x12!.task.ListCompetitionTasksRequest\x1a\".task.ListCompetitionTasksResponse\x12W\n" +
 	"\x12GetTaskAttachments\x12\x1f.task.GetTaskAttachmentsRequest\x1a .task.GetTaskAttachmentsResponseB\x0eZ\fpkg/api/taskb\x06proto3"
 
@@ -640,38 +595,38 @@ func file_api_proto_task_proto_rawDescGZIP() []byte {
 }
 
 var file_api_proto_task_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
-var file_api_proto_task_proto_msgTypes = make([]protoimpl.MessageInfo, 9)
+var file_api_proto_task_proto_msgTypes = make([]protoimpl.MessageInfo, 8)
 var file_api_proto_task_proto_goTypes = []any{
 	(TaskType)(0),                        // 0: task.TaskType
 	(*Task)(nil),                         // 1: task.Task
 	(*TaskAttachment)(nil),               // 2: task.TaskAttachment
 	(*GetTaskRequest)(nil),               // 3: task.GetTaskRequest
 	(*DeleteTaskRequest)(nil),            // 4: task.DeleteTaskRequest
-	(*DeleteTaskResponse)(nil),           // 5: task.DeleteTaskResponse
+	(*ListCompetitionTasksRequest)(nil),  // 5: task.ListCompetitionTasksRequest
-	(*ListCompetitionTasksRequest)(nil),  // 6: task.ListCompetitionTasksRequest
+	(*ListCompetitionTasksResponse)(nil), // 6: task.ListCompetitionTasksResponse
-	(*ListCompetitionTasksResponse)(nil), // 7: task.ListCompetitionTasksResponse
+	(*GetTaskAttachmentsRequest)(nil),    // 7: task.GetTaskAttachmentsRequest
-	(*GetTaskAttachmentsRequest)(nil),    // 8: task.GetTaskAttachmentsRequest
+	(*GetTaskAttachmentsResponse)(nil),   // 8: task.GetTaskAttachmentsResponse
-	(*GetTaskAttachmentsResponse)(nil),   // 9: task.GetTaskAttachmentsResponse
+	(*timestamppb.Timestamp)(nil),        // 9: google.protobuf.Timestamp
-	(*timestamppb.Timestamp)(nil),        // 10: google.protobuf.Timestamp
+	(*emptypb.Empty)(nil),                // 10: google.protobuf.Empty
 }
 var file_api_proto_task_proto_depIdxs = []int32{
 	0,  // 0: task.Task.type:type_name -> task.TaskType
-	10, // 1: task.Task.created_at:type_name -> google.protobuf.Timestamp
+	9,  // 1: task.Task.created_at:type_name -> google.protobuf.Timestamp
-	10, // 2: task.Task.updated_at:type_name -> google.protobuf.Timestamp
+	9,  // 2: task.Task.updated_at:type_name -> google.protobuf.Timestamp
 	1,  // 3: task.ListCompetitionTasksResponse.tasks:type_name -> task.Task
 	2,  // 4: task.GetTaskAttachmentsResponse.attachments:type_name -> task.TaskAttachment
 	1,  // 5: task.TaskService.CreateTask:input_type -> task.Task
 	3,  // 6: task.TaskService.GetTask:input_type -> task.GetTaskRequest
 	1,  // 7: task.TaskService.EditTask:input_type -> task.Task
 	4,  // 8: task.TaskService.DeleteTask:input_type -> task.DeleteTaskRequest
-	6,  // 9: task.TaskService.ListCompetitionTasks:input_type -> task.ListCompetitionTasksRequest
+	5,  // 9: task.TaskService.ListCompetitionTasks:input_type -> task.ListCompetitionTasksRequest
-	8,  // 10: task.TaskService.GetTaskAttachments:input_type -> task.GetTaskAttachmentsRequest
+	7,  // 10: task.TaskService.GetTaskAttachments:input_type -> task.GetTaskAttachmentsRequest
 	1,  // 11: task.TaskService.CreateTask:output_type -> task.Task
 	1,  // 12: task.TaskService.GetTask:output_type -> task.Task
 	1,  // 13: task.TaskService.EditTask:output_type -> task.Task
-	5,  // 14: task.TaskService.DeleteTask:output_type -> task.DeleteTaskResponse
+	10, // 14: task.TaskService.DeleteTask:output_type -> google.protobuf.Empty
-	7,  // 15: task.TaskService.ListCompetitionTasks:output_type -> task.ListCompetitionTasksResponse
+	6,  // 15: task.TaskService.ListCompetitionTasks:output_type -> task.ListCompetitionTasksResponse
-	9,  // 16: task.TaskService.GetTaskAttachments:output_type -> task.GetTaskAttachmentsResponse
+	8,  // 16: task.TaskService.GetTaskAttachments:output_type -> task.GetTaskAttachmentsResponse
 	11, // [11:17] is the sub-list for method output_type
 	5,  // [5:11] is the sub-list for method input_type
 	5,  // [5:5] is the sub-list for extension type_name
@@ -684,14 +639,14 @@ func file_api_proto_task_proto_init() {
 	if File_api_proto_task_proto != nil {
 		return
 	}
-	file_api_proto_task_proto_msgTypes[7].OneofWrappers = []any{}
+	file_api_proto_task_proto_msgTypes[6].OneofWrappers = []any{}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
 		File: protoimpl.DescBuilder{
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: unsafe.Slice(unsafe.StringData(file_api_proto_task_proto_rawDesc), len(file_api_proto_task_proto_rawDesc)),
 			NumEnums:      1,
-			NumMessages:   9,
+			NumMessages:   8,
 			NumExtensions: 0,
 			NumServices:   1,
 		},

pkg/api/task/task_grpc.pb.go

@@ -11,6 +11,7 @@ import (
 	grpc "google.golang.org/grpc"
 	codes "google.golang.org/grpc/codes"
 	status "google.golang.org/grpc/status"
+	emptypb "google.golang.org/protobuf/types/known/emptypb"
 )
 
 // This is a compile-time assertion to ensure that this generated file
@@ -34,7 +35,7 @@ type TaskServiceClient interface {
 	CreateTask(ctx context.Context, in *Task, opts ...grpc.CallOption) (*Task, error)
 	GetTask(ctx context.Context, in *GetTaskRequest, opts ...grpc.CallOption) (*Task, error)
 	EditTask(ctx context.Context, in *Task, opts ...grpc.CallOption) (*Task, error)
-	DeleteTask(ctx context.Context, in *DeleteTaskRequest, opts ...grpc.CallOption) (*DeleteTaskResponse, error)
+	DeleteTask(ctx context.Context, in *DeleteTaskRequest, opts ...grpc.CallOption) (*emptypb.Empty, error)
 	ListCompetitionTasks(ctx context.Context, in *ListCompetitionTasksRequest, opts ...grpc.CallOption) (*ListCompetitionTasksResponse, error)
 	GetTaskAttachments(ctx context.Context, in *GetTaskAttachmentsRequest, opts ...grpc.CallOption) (*GetTaskAttachmentsResponse, error)
 }
@@ -77,9 +78,9 @@ func (c *taskServiceClient) EditTask(ctx context.Context, in *Task, opts ...grpc
 	return out, nil
 }
 
-func (c *taskServiceClient) DeleteTask(ctx context.Context, in *DeleteTaskRequest, opts ...grpc.CallOption) (*DeleteTaskResponse, error) {
+func (c *taskServiceClient) DeleteTask(ctx context.Context, in *DeleteTaskRequest, opts ...grpc.CallOption) (*emptypb.Empty, error) {
 	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
-	out := new(DeleteTaskResponse)
+	out := new(emptypb.Empty)
 	err := c.cc.Invoke(ctx, TaskService_DeleteTask_FullMethodName, in, out, cOpts...)
 	if err != nil {
 		return nil, err
@@ -114,7 +115,7 @@ type TaskServiceServer interface {
 	CreateTask(context.Context, *Task) (*Task, error)
 	GetTask(context.Context, *GetTaskRequest) (*Task, error)
 	EditTask(context.Context, *Task) (*Task, error)
-	DeleteTask(context.Context, *DeleteTaskRequest) (*DeleteTaskResponse, error)
+	DeleteTask(context.Context, *DeleteTaskRequest) (*emptypb.Empty, error)
 	ListCompetitionTasks(context.Context, *ListCompetitionTasksRequest) (*ListCompetitionTasksResponse, error)
 	GetTaskAttachments(context.Context, *GetTaskAttachmentsRequest) (*GetTaskAttachmentsResponse, error)
 	mustEmbedUnimplementedTaskServiceServer()
@@ -136,7 +137,7 @@ func (UnimplementedTaskServiceServer) GetTask(context.Context, *GetTaskRequest)
 func (UnimplementedTaskServiceServer) EditTask(context.Context, *Task) (*Task, error) {
 	return nil, status.Error(codes.Unimplemented, "method EditTask not implemented")
 }
-func (UnimplementedTaskServiceServer) DeleteTask(context.Context, *DeleteTaskRequest) (*DeleteTaskResponse, error) {
+func (UnimplementedTaskServiceServer) DeleteTask(context.Context, *DeleteTaskRequest) (*emptypb.Empty, error) {
 	return nil, status.Error(codes.Unimplemented, "method DeleteTask not implemented")
 }
 func (UnimplementedTaskServiceServer) ListCompetitionTasks(context.Context, *ListCompetitionTasksRequest) (*ListCompetitionTasksResponse, error) {