GS2-Deploy/CDK Reference of GS2-Inbox

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	Default	Limitation	Description
name	string	✓		~ 128 chars	Namespace name
description	string			~ 1024 chars	Description
isAutomaticDeletingEnabled	bool	✓	false		Automatically delete opened messages
transactionSetting	TransactionSetting				Transaction settings
receiveMessageScript	ScriptSetting				Script to run when a message is received
readMessageScript	ScriptSetting				Script to run when a message is opened
deleteMessageScript	ScriptSetting				Script to run when a message is deleted
receiveNotification	NotificationSetting				Push notifications when messages are received
logSetting	LogSetting				Log output settings

GetAttr

	Type	Description
Item	Namespace	Namespace created

Implementation Example

Type: GS2::Inbox::Namespace
Properties:
  Name: namespace1
  Description: null
  IsAutomaticDeletingEnabled: null
  TransactionSetting: 
    EnableAutoRun: false
    QueueNamespaceId: grn:gs2:ap-northeast-1:YourOwnerId:queue:queue-0001
    KeyId: grn:gs2:ap-northeast-1:YourOwnerId:key:namespace1:key:key-0001
  ReceiveMessageScript: null
  ReadMessageScript: null
  DeleteMessageScript: null
  ReceiveNotification: null
  LogSetting: 
    LoggingNamespaceId: grn:gs2:ap-northeast-1:YourOwnerId:log:namespace1

from gs2_cdk import Stack, core, inbox

class SampleStack(Stack):

    def __init__(self):
        super().__init__()
        inbox.Namespace(
            stack=self,
            name="namespace-0001",
            options=inbox.NamespaceOptions(
                transaction_setting=core.TransactionSetting(
                    queue_namespace_id='grn:gs2:ap-northeast-1:YourOwnerId:queue:queue-0001',
                    options=core.TransactionSettingOptions(
                        key_id='grn:gs2:ap-northeast-1:YourOwnerId:key:namespace-0001:key:key-0001',
                    )
                ),
                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\Inbox\Model\Namespace_(
            stack: $this,
            name: "namespace-0001",
            options: new \Gs2Cdk\Inbox\Model\Options\NamespaceOptions(
                transactionSetting: new \Gs2Cdk\Core\Model\TransactionSetting(
                    enableAutoRun: True,
                    queueNamespaceId: "grn:gs2:ap-northeast-1:YourOwnerId:queue:queue-0001",
                    options: new \Gs2Cdk\Core\Model\Options\TransactionSettingOptions(
                        keyId: "grn:gs2:ap-northeast-1:YourOwnerId:key:namespace-0001:key:key-0001"
                    )
                ),
                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.inbox.model.Namespace(
            this,
            "namespace-0001",
            new io.gs2.cdk.inbox.model.options.NamespaceOptions() {
                {
                    transactionSetting = new io.gs2.cdk.core.model.TransactionSetting(){
                        {
                            queueNamespaceId = "grn:gs2:ap-northeast-1:YourOwnerId:queue:queue-0001";
                        },
                        new io.gs2.cdk.core.model.options.TransactionSettingOptions(
                            "grn:gs2:ap-northeast-1:YourOwnerId:key:namespace-0001:key:key-0001"
                        )
                    );
                    logSetting = new io.gs2.cdk.core.model.LogSetting(
                        loggingNamespaceId = "grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001"
                    );
                }
            }
        );
    }
}

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

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

class SampleStack extends core.Stack
{
    public constructor() {
        super();
        new inbox.model.Namespace(
            this,
            "namespace-0001",
            {
                transactionSetting: new core.TransactionSetting(
                    ,
                    "grn:gs2:ap-northeast-1:YourOwnerId:queue:queue-0001",
                    {
                        "grn:gs2:ap-northeast-1:YourOwnerId:key:namespace-0001:key:key-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.Gs2Inbox.Model.Namespace(
            this,
            "namespace-0001",
            new Gs2Cdk.Gs2Inbox.Model.Options.NamespaceOptions {
                transactionSetting = new Gs2Cdk.Core.Model.TransactionSetting(
                    new Gs2Cdk.Core.Model.Options.TransactionSettingOptions {
                        queueNamespaceId = "grn:gs2:ap-northeast-1:YourOwnerId:queue:queue-0001"
                    },
                    new Gs2Cdk.Core.Model.Options.TransactionSettingOptions(
                        KeyId = "grn:gs2:ap-northeast-1:YourOwnerId:key:namespace-0001:key:key-0001"
                    }
                ),
                logSetting = new Gs2Cdk.Core.Model.LogSetting(
                    LoggingNamespaceId = "grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001"
                )
            }
        );
    }
}

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

CurrentMessageMaster

Currently available master data

GS2 uses JSON format files for master data management. By uploading the file, you can actually reflect the settings on the server.

We provide a master data editor on the management console as a way to create JSON files, but you can also create JSON files using the The service can also be used by creating a tool more appropriate for game management and exporting a JSON file in the appropriate format.

Note

Please refer to Master Data Reference of GS2-Inbox for the JSON file format.

	Type	Require	Default	Limitation	Description
namespaceName	string	✓		~ 128 chars	Namespace name
settings	string	✓		~ 5242880 chars	Master data

GetAttr

	Type	Description
Item	CurrentMessageMaster	Updated and currently available global message settings

Implementation Example

Type: GS2::Inbox::CurrentMessageMaster
Properties:
  NamespaceName: namespace1
  Settings: {
    "version": "2020-03-12",
    "globalMessages": [
      {
        "name": "message-0001",
        "metadata": "hoge"
      },
      {
        "name": "message-0002",
        "metadata": "fuga",
        "readAcquireActions": [
          {
            "action": "Gs2Inventory:AcquireItemSetByUserId",
            "request": "Gs2Inventory:AcquireItemSetByUserId-request"
          }
        ],
        "expiresTimeSpan":
          {
            "days": 1,
            "hours": 2,
            "minutes": 3
          }
      },
      {
        "name": "message-0003",
        "metadata": "piyo"
      }
    ]
  }

from gs2_cdk import Stack, core, inbox

class SampleStack(Stack):

    def __init__(self):
        super().__init__()
        inbox.Namespace(
            stack=self,
            # omission
        ).master_data(
            global_messages=[
                inbox.GlobalMessage(
                    name='message-0001',
                    metadata='hoge',
                ),
                inbox.GlobalMessage(
                    name='message-0002',
                    metadata='fuga',
                    options=inbox.GlobalMessageOptions(
                        read_acquire_actions=[
                            inbox.AcquireAction(
                                action='Gs2Inventory:AcquireItemSetByUserId',
                                request='Gs2Inventory:AcquireItemSetByUserId-request'
                            ),
                        ],
                        expires_time_span=inbox.TimeSpan(
                            days=1,
                            hours=2,
                            minutes=3
                        ),
                    ),
                ),
                inbox.GlobalMessage(
                    name='message-0003',
                    metadata='piyo',
                ),
            ],
        )

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

class SampleStack extends \Gs2Cdk\Core\Model\Stack
{
    function __construct() {
        parent::__construct();
        (new \Gs2Cdk\Inbox\Model\Namespace_(
            stack: $this,
            // omission
        ))->masterData(
            [
                new \Gs2Cdk\Inbox\Model\GlobalMessage(
                    name:"message-0001",
                    metadata:"hoge"
                ),
                new \Gs2Cdk\Inbox\Model\GlobalMessage(
                    name:"message-0002",
                    metadata:"fuga",
                    options: new \Gs2Cdk\Inbox\Model\Options\GlobalMessageOptions(
                        readAcquireActions:[
                            new \Gs2Cdk\Core\Model\AcquireAction(
                                action: "Gs2Inventory:AcquireItemSetByUserId",
                                request: "Gs2Inventory:AcquireItemSetByUserId-request"
                            ),
                        ],
                        expiresTimeSpan:new \Gs2Cdk\Inbox\Model\TimeSpan(
                            days: 1,
                            hours: 2,
                            minutes: 3
                        )
                    )
                ),
                new \Gs2Cdk\Inbox\Model\GlobalMessage(
                    name:"message-0003",
                    metadata:"piyo"
                )
            ]
        );
    }
}

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

class SampleStack extends io.gs2.cdk.core.model.Stack
{
    public SampleStack() {
        super();
        new io.gs2.cdk.inbox.model.Namespace(
            this,
            // omission
        ).masterData(
            Arrays.asList(
                new io.gs2.cdk.inbox.model.GlobalMessage(
                    "message-0001",
                    "hoge"
                ),
                new io.gs2.cdk.inbox.model.GlobalMessage(
                    "message-0002",
                    "fuga",
                    new io.gs2.cdk.inbox.model.options.GlobalMessageOptions() {
                        {
                            readAcquireActions: Arrays.asList(
                                new io.gs2.cdk.core.acquire_action(
                                    "Gs2Inventory:AcquireItemSetByUserId",
                                    "Gs2Inventory:AcquireItemSetByUserId-request"
                                )
                            );
                            expiresTimeSpan: new io.gs2.cdk.inbox.model.TimeSpan(
                                1,
                                2,
                                3
                            );
                        }
                    }
                ),
                new io.gs2.cdk.inbox.model.GlobalMessage(
                    "message-0003",
                    "piyo"
                )
            )
        );
    }
}

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

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

class SampleStack extends core.Stack
{
    public constructor() {
        super();
        new inbox.model.Namespace(
            this,
            // omission
        ).masterData(
            [
                new inbox.model.GlobalMessage(
                    "message-0001",
                    "hoge"
                ),
                new inbox.model.GlobalMessage(
                    "message-0002",
                    "fuga",
                    {
                        readAcquireActions: [
                            new AcquireAction(
                                "Gs2Inventory:AcquireItemSetByUserId",
                                "Gs2Inventory:AcquireItemSetByUserId-request"
                            ),
                        ],
                        expiresTimeSpan: new inbox.model.TimeSpan(
                            1,
                            2,
                            3
                        )
                    }
                ),
                new inbox.model.GlobalMessage(
                    "message-0003",
                    "piyo"
                )
            ]
        );
    }
}

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

public class SampleStack : Gs2Cdk.Core.Model.Stack
{
    public SampleStack() {
        new Gs2Cdk.Gs2Inbox.Model.Namespace(
            this,
            // omission
        ).MasterData(
            new [] {
                new Gs2Cdk.Gs2Inbox.Model.GlobalMessage(
                    "message-0001",
                    "hoge"
                ),
                new Gs2Cdk.Gs2Inbox.Model.GlobalMessage(
                    "message-0002",
                    "fuga",
                    new Gs2Cdk.Gs2Inbox.Model.Options.GlobalMessageOptions {
                        readAcquireActions = new Gs2Cdk.Gs2Inbox.Model.AcquireAction[] {
                            new Gs2Cdk.Core.Model.AcquireAction(
                                action: "Gs2Inventory:AcquireItemSetByUserId",
                                request: "Gs2Inventory:AcquireItemSetByUserId-request"
                            ),
                        },
                        expiresTimeSpan = new Gs2Cdk.Gs2Inbox.Model.TimeSpan_(
                            days: 1,
                            hours: 2,
                            minutes: 3
                        )
                    }
                ),
                new Gs2Cdk.Gs2Inbox.Model.GlobalMessage(
                    "message-0003",
                    "piyo"
                )
            }
        );
    }
}

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

TimeSpan

Time Interval

	Type	Require	Limitation	Description
days	int	✓	~ 365	Number of days from current time
hours	int	✓	~ 24	Hours from current time
minutes	int	✓	~ 60	Minutes from current time

AcquireAction

Acquire Action

	Type	Require	Default	Limitation	Description
action	enum { "Gs2AdReward:AcquirePointByUserId", "Gs2Dictionary:AddEntriesByUserId", "Gs2Enchant:ReDrawBalanceParameterStatusByUserId", "Gs2Enchant:SetBalanceParameterStatusByUserId", "Gs2Enchant:ReDrawRarityParameterStatusByUserId", "Gs2Enchant:AddRarityParameterStatusByUserId", "Gs2Enchant:SetRarityParameterStatusByUserId", "Gs2Enhance:DirectEnhanceByUserId", "Gs2Enhance:UnleashByUserId", "Gs2Enhance:CreateProgressByUserId", "Gs2Exchange:ExchangeByUserId", "Gs2Exchange:IncrementalExchangeByUserId", "Gs2Exchange:CreateAwaitByUserId", "Gs2Exchange:AcquireForceByUserId", "Gs2Exchange:SkipByUserId", "Gs2Experience:AddExperienceByUserId", "Gs2Experience:SetExperienceByUserId", "Gs2Experience:AddRankCapByUserId", "Gs2Experience:SetRankCapByUserId", "Gs2Experience:MultiplyAcquireActionsByUserId", "Gs2Formation:AddMoldCapacityByUserId", "Gs2Formation:SetMoldCapacityByUserId", "Gs2Formation:AcquireActionsToFormProperties", "Gs2Formation:SetFormByUserId", "Gs2Formation:AcquireActionsToPropertyFormProperties", "Gs2Friend:UpdateProfileByUserId", "Gs2Grade:AddGradeByUserId", "Gs2Grade:ApplyRankCapByUserId", "Gs2Grade:MultiplyAcquireActionsByUserId", "Gs2Guild:IncreaseMaximumCurrentMaximumMemberCountByGuildName", "Gs2Guild:SetMaximumCurrentMaximumMemberCountByGuildName", "Gs2Idle:IncreaseMaximumIdleMinutesByUserId", "Gs2Idle:SetMaximumIdleMinutesByUserId", "Gs2Idle:ReceiveByUserId", "Gs2Inbox:SendMessageByUserId", "Gs2Inventory:AddCapacityByUserId", "Gs2Inventory:SetCapacityByUserId", "Gs2Inventory:AcquireItemSetByUserId", "Gs2Inventory:AcquireItemSetWithGradeByUserId", "Gs2Inventory:AddReferenceOfByUserId", "Gs2Inventory:DeleteReferenceOfByUserId", "Gs2Inventory:AcquireSimpleItemsByUserId", "Gs2Inventory:SetSimpleItemsByUserId", "Gs2Inventory:AcquireBigItemByUserId", "Gs2Inventory:SetBigItemByUserId", "Gs2JobQueue:PushByUserId", "Gs2Limit:CountDownByUserId", "Gs2Limit:DeleteCounterByUserId", "Gs2LoginReward:DeleteReceiveStatusByUserId", "Gs2LoginReward:UnmarkReceivedByUserId", "Gs2Lottery:DrawByUserId", "Gs2Lottery:ResetBoxByUserId", "Gs2Mission:RevertReceiveByUserId", "Gs2Mission:IncreaseCounterByUserId", "Gs2Mission:SetCounterByUserId", "Gs2Money:DepositByUserId", "Gs2Money:RevertRecordReceipt", "Gs2Money2:DepositByUserId", "Gs2Quest:CreateProgressByUserId", "Gs2Schedule:TriggerByUserId", "Gs2Script:InvokeScript", "Gs2SerialKey:RevertUseByUserId", "Gs2SerialKey:IssueOnce", "Gs2Showcase:DecrementPurchaseCountByUserId", "Gs2Showcase:ForceReDrawByUserId", "Gs2SkillTree:MarkReleaseByUserId", "Gs2Stamina:RecoverStaminaByUserId", "Gs2Stamina:RaiseMaxValueByUserId", "Gs2Stamina:SetMaxValueByUserId", "Gs2Stamina:SetRecoverIntervalByUserId", "Gs2Stamina:SetRecoverValueByUserId", "Gs2StateMachine:StartStateMachineByUserId", }	✓		~ 128 chars	Types of actions to be performed in the acquire action
request	string	✓		~ 1048576 chars	JSON of request

Config

Configration

Set values to be applied to transaction variables

	Type	Require	Default	Limitation	Description
key	string	✓		~ 64 chars	Name
value	string			~ 51200 chars	Value

ScriptSetting

Script settings

In GS2, you can associate custom scripts with microservice events and execute them. This model holds the settings for triggering script execution.

There are two main ways to execute a script: synchronous execution and asynchronous execution. Synchronous execution blocks processing until the script has finished executing. Instead, you can use the script execution result to stop the execution of the API or to tamper with the result of the API.

On the other hand, asynchronous execution does not block processing until the script has finished executing. Instead, you can use the script execution result to stop the execution of the API or to tamper with the result of the API. However, asynchronous execution does not block processing until the script has finished executing, so it is generally recommended to use asynchronous execution.

There are two types of asynchronous execution methods: GS2-Script and Amazon EventBridge. By using Amazon EventBridge, you can write processing in languages other than Lua.

	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

Enumeration type definition to specify as doneTriggerTargetType

Enumerator String Definition	Description
none	None
gs2_script	GS2-Script
aws	Amazon EventBridge

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

GitHubCheckoutSetting

Setup to check out master data from GitHub

	Type	Require	Limitation	Description
apiKeyId	string	✓	~ 1024 chars	GitHub API key GRN
repositoryName	string	✓	~ 1024 chars	Repository Name
sourcePath	string	✓	~ 1024 chars	Source code file path
referenceType	enum { “commit_hash”, “branch”, “tag” }	✓	~ 128 chars	Source of code
commitHash	string	{referenceType} == “commit_hash”	~ 1024 chars	Commit hash
branchName	string	{referenceType} == “branch”	~ 1024 chars	Branch Name
tagName	string	{referenceType} == “tag”	~ 1024 chars	Tag Name

Enumeration type definition to specify as referenceType

Enumerator String Definition	Description
commit_hash	Commit hash
branch	Branch
tag	Tag

LogSetting

Log setting

This type manages log output settings. This type holds the identifier of the log namespace used to output log data. The log namespace ID specifies the GS2-Log namespace to aggregate and store the log data. Through this setting, API request and response log data under this namespace will be output to the target GS2-Log. GS2-Log provides logs in real time, which can be used for system monitoring, analysis, debugging, etc.

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

TransactionSetting

Transaction settings

	Type	Require	Default	Limitation	Description
enableAutoRun	bool	✓	false		Automatically run issued transactions on the server side, or
distributorNamespaceId	string	✓	“grn:gs2:{region}:{ownerId}:distributor:default”	~ 1024 chars	GS2-Distributor namespace used for transaction execution
queueNamespaceId	string	✓	“grn:gs2:{region}:{ownerId}:queue:default”	~ 1024 chars	Namespace in GS2-JobQueue used to run the transaction