GS2-Deploy/CDK Reference of GS2-Friend

Entities

Namespace

Namespace is a mechanism that allows multiple uses of the same service for different purposes within a single project. Basically, GS2 services have a layer called namespace, and different namespaces are treated as completely different data spaces, even for the same service.

Therefore, it is necessary to create a namespace before starting to use each service.

	Type	Require	Limitation	Description
name	string	✓	~ 32 chars	Namespace name
description	string		~ 1024 chars	Description
followScript	ScriptSetting			Script to run when followed
unfollowScript	ScriptSetting			Script to run when unfollowed
sendRequestScript	ScriptSetting			Script to run when a friend request is issued
cancelRequestScript	ScriptSetting			Script to execute when a friend request is canceled
acceptRequestScript	ScriptSetting			Script to run when a friend request is accepted
rejectRequestScript	ScriptSetting			Script to execute when a friend request is rejected
deleteFriendScript	ScriptSetting			Script to run when a friend is deleted
updateProfileScript	ScriptSetting			Script to run when you update your profile
followNotification	NotificationSetting			Push notification when you are followed
receiveRequestNotification	NotificationSetting	✓		Push notification when a friend request is received
acceptRequestNotification	NotificationSetting	✓		Push notification when a friend request is approved
logSetting	LogSetting			Log output settings

GetAttr

	Type	Description
Item	Namespace	Namespace created

Implementation Example

Type: GS2::Friend::Namespace
Properties:
  Name: namespace1
  Description: null
  FollowScript: null
  UnfollowScript: null
  SendRequestScript: null
  CancelRequestScript: null
  AcceptRequestScript: null
  RejectRequestScript: null
  DeleteFriendScript: null
  UpdateProfileScript: null
  FollowNotification: null
  ReceiveRequestNotification: null
  AcceptRequestNotification: null
  LogSetting: 
    LoggingNamespaceId: grn:gs2:ap-northeast-1:YourOwnerId:log:namespace1

from gs2_cdk import Stack, core, friend

class SampleStack(Stack):

    def __init__(self):
        super().__init__()
        friend.Namespace(
            stack=self,
            name="namespace-0001",
            options=friend.NamespaceOptions(
                log_setting=core.LogSetting(
                    logging_namespace_id='grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001',
                ),
            ),
        )

print(SampleStack().yaml())  # Generate Template

class SampleStack extends \Gs2Cdk\Core\Model\Stack
{
    function __construct() {
        parent::__construct();
        new \Gs2Cdk\Friend\Model\Namespace_(
            stack: $this,
            name: "namespace-0001",
            options: new \Gs2Cdk\Friend\Model\Options\NamespaceOptions(
                logSetting: new \Gs2Cdk\Core\Model\LogSetting(
                    loggingNamespaceId: "grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001",
                ),
            ),
        );
    }
}

print((new SampleStack())->yaml());  // Generate Template

class SampleStack extends io.gs2.cdk.core.model.Stack
{
    public SampleStack() {
        super();
        new io.gs2.cdk.friend.model.Namespace(
            this,
            "namespace-0001",
            new io.gs2.cdk.friend.model.options.NamespaceOptions() {
                {
                    logSetting = new io.gs2.cdk.core.model.LogSetting(
                        "grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001"
                    );
                }
            }
        );
    }
}

System.out.println(new SampleStack().yaml());  // Generate Template

import core from "@/gs2cdk/core";
import friend from "@/gs2cdk/friend";

class SampleStack extends core.Stack
{
    public constructor() {
        super();
        new friend.model.Namespace(
            this,
            "namespace-0001",
            {
                logSetting: new core.LogSetting(
                    "grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001"
                )
            }
        );
    }
}

console.log(new SampleStack().yaml());  // Generate Template

public class SampleStack : Gs2Cdk.Core.Model.Stack
{
    public SampleStack() {
        new Gs2Cdk.Gs2Friend.Model.Namespace(
            this,
            "namespace-0001",
            new Gs2Cdk.Gs2Friend.Model.Options.NamespaceOptions {
                logSetting = new Gs2Cdk.Core.Model.LogSetting(
                    "grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001"
                ),
            }
        );
    }
}

Debug.Log(new SampleStack().Yaml());  // Generate Template

ScriptSetting

	Type	Require	Default	Limitation	Description
triggerScriptId	string			~ 1024 chars	Script GRN
doneTriggerTargetType	enum [ “none”, “gs2_script”, “aws” ]	✓	“none”	~ 128 chars	Notification of Completion
doneTriggerScriptId	string	{doneTriggerTargetType} == “gs2_script”		~ 1024 chars	Script GRN
doneTriggerQueueNamespaceId	string	{doneTriggerTargetType} == “gs2_script”		~ 1024 chars	Namespace GRN

NotificationSetting

Push notification settings

This is a setting for sending push notifications when an event occurs in a GS2 microservice. The push notification here refers to the processing via the WebSocket interface provided by GS2-Gateway, and is different from the push notification of a smartphone. For example, when a matchmaking is completed or a friend request is received, the GS2-Gateway can send a push notification via the WebSocket interface, and the game client can detect the change of the state.

GS2-Gateway’s push notifications can be used to send additional processing to mobile push notifications when the destination device is offline. If you use mobile push notifications well, you may be able to realize a flow in which you can notify the player by using mobile push notifications even if you end the game during matchmaking and return to the game.

	Type	Require	Default	Limitation	Description
gatewayNamespaceId	string	✓	“grn:gs2:{region}:{ownerId}:gateway:default”	~ 1024 chars	GS2-Gateway namespace to use for push notifications
enableTransferMobileNotification	bool?		false		Forwarding to mobile push notification
sound	string	{enableTransferMobileNotification} == true		~ 1024 chars	Sound file name to be used for mobile push notifications

LogSetting

	Type	Require	Default	Limitation	Description
loggingNamespaceId	string	✓		~ 1024 chars	Namespace GRN