updates

api/main.proto

@@ -1330,6 +1330,7 @@ message ScreenState {
   string         conclusion_video = 12;
   ScreenCommand  command          = 13;
   int32          volume           = 14;
+  string         background_image = 15;
 }
 
 message CreateScreenSessionReq {}

cmd/evening_detective_server/main.swagger.json

@@ -3876,6 +3876,9 @@
         "volume": {
           "type": "integer",
           "format": "int32"
+        },
+        "backgroundImage": {
+          "type": "string"
         }
       }
     },

internal/app/server.go

@@ -316,6 +316,7 @@ func (s *server) enrichScreenState(ctx context.Context, session *screen_sessions
 		state.CoverImage = *game.Scenario.Image
 	}
 	if game.Scenario != nil && game.Scenario.Story != nil {
+		state.BackgroundImage = game.Scenario.Story.Background
 		if game.Scenario.Story.Introduction != nil {
 			state.IntroAudio = game.Scenario.Story.Introduction.Audio
 		}

proto/main.pb.go

@@ -4713,6 +4713,7 @@ type ScreenState struct {
 	ConclusionVideo string                 `protobuf:"bytes,12,opt,name=conclusion_video,json=conclusionVideo,proto3" json:"conclusion_video,omitempty"`
 	Command         ScreenCommand          `protobuf:"varint,13,opt,name=command,proto3,enum=crabs.evening_detective_server.ScreenCommand" json:"command,omitempty"`
 	Volume          int32                  `protobuf:"varint,14,opt,name=volume,proto3" json:"volume,omitempty"`
+	BackgroundImage string                 `protobuf:"bytes,15,opt,name=background_image,json=backgroundImage,proto3" json:"background_image,omitempty"`
 	unknownFields   protoimpl.UnknownFields
 	sizeCache       protoimpl.SizeCache
 }
@@ -4845,6 +4846,13 @@ func (x *ScreenState) GetVolume() int32 {
 	return 0
 }
 
+func (x *ScreenState) GetBackgroundImage() string {
+	if x != nil {
+		return x.BackgroundImage
+	}
+	return ""
+}
+
 type CreateScreenSessionReq struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
 	unknownFields protoimpl.UnknownFields
@@ -8700,7 +8708,7 @@ const file_main_proto_rawDesc = "" +
 	"started_at\x18\b \x01(\v2\x1a.google.protobuf.TimestampH\x00R\tstartedAt\x88\x01\x01\x12:\n" +
 	"\bended_at\x18\t \x01(\v2\x1a.google.protobuf.TimestampH\x01R\aendedAt\x88\x01\x01B\r\n" +
 	"\v_started_atB\v\n" +
-	"\t_ended_at\"\x8b\x04\n" +
+	"\t_ended_at\"\xb6\x04\n" +
 	"\vScreenState\x12\x0e\n" +
 	"\x02id\x18\x01 \x01(\tR\x02id\x12\x16\n" +
 	"\x06status\x18\x02 \x01(\tR\x06status\x12\x1c\n" +
@@ -8719,7 +8727,8 @@ const file_main_proto_rawDesc = "" +
 	"introAudio\x12)\n" +
 	"\x10conclusion_video\x18\f \x01(\tR\x0fconclusionVideo\x12G\n" +
 	"\acommand\x18\r \x01(\x0e2-.crabs.evening_detective_server.ScreenCommandR\acommand\x12\x16\n" +
-	"\x06volume\x18\x0e \x01(\x05R\x06volumeB\n" +
+	"\x06volume\x18\x0e \x01(\x05R\x06volume\x12)\n" +
+	"\x10background_image\x18\x0f \x01(\tR\x0fbackgroundImageB\n" +
 	"\n" +
 	"\b_game_id\"\x18\n" +
 	"\x16CreateScreenSessionReq\"n\n" +