feat(communication): housekeeping economy — 4 composers

OutgoingHeader 9117-9120: give-credits, give-currency (generic across
duckets/diamonds/seasonal via a currencyType int), grant-item,
set-hc-subscription. All four ride the existing
HousekeepingActionResultEvent — no new parser needed.

`yarn compile:fast` clean.

packages/communication/src/messages/outgoing/OutgoingHeader.ts

@@ -541,4 +541,8 @@ export class OutgoingHeader
     public static HOUSEKEEPING_KICK_ALL_FROM_ROOM = 9114;
     public static HOUSEKEEPING_TRANSFER_ROOM_OWNERSHIP = 9115;
     public static HOUSEKEEPING_DELETE_ROOM = 9116;
+    public static HOUSEKEEPING_GIVE_CREDITS = 9117;
+    public static HOUSEKEEPING_GIVE_CURRENCY = 9118;
+    public static HOUSEKEEPING_GRANT_ITEM = 9119;
+    public static HOUSEKEEPING_SET_HC_SUBSCRIPTION = 9120;
 }

packages/communication/src/messages/outgoing/housekeeping/HousekeepingGiveCreditsComposer.ts

@@ -0,0 +1,11 @@
+import { IMessageComposer } from '@nitrots/api';
+
+export class HousekeepingGiveCreditsComposer implements IMessageComposer<ConstructorParameters<typeof HousekeepingGiveCreditsComposer>>
+{
+    private _data: ConstructorParameters<typeof HousekeepingGiveCreditsComposer>;
+
+    constructor(userId: number, amount: number) { this._data = [userId, amount]; }
+
+    public getMessageArray() { return this._data; }
+    public dispose(): void { return; }
+}

packages/communication/src/messages/outgoing/housekeeping/HousekeepingGiveCurrencyComposer.ts

@@ -0,0 +1,11 @@
+import { IMessageComposer } from '@nitrots/api';
+
+export class HousekeepingGiveCurrencyComposer implements IMessageComposer<ConstructorParameters<typeof HousekeepingGiveCurrencyComposer>>
+{
+    private _data: ConstructorParameters<typeof HousekeepingGiveCurrencyComposer>;
+
+    constructor(userId: number, currencyType: number, amount: number) { this._data = [userId, currencyType, amount]; }
+
+    public getMessageArray() { return this._data; }
+    public dispose(): void { return; }
+}

packages/communication/src/messages/outgoing/housekeeping/HousekeepingGrantItemComposer.ts

@@ -0,0 +1,11 @@
+import { IMessageComposer } from '@nitrots/api';
+
+export class HousekeepingGrantItemComposer implements IMessageComposer<ConstructorParameters<typeof HousekeepingGrantItemComposer>>
+{
+    private _data: ConstructorParameters<typeof HousekeepingGrantItemComposer>;
+
+    constructor(userId: number, itemId: number, quantity: number) { this._data = [userId, itemId, quantity]; }
+
+    public getMessageArray() { return this._data; }
+    public dispose(): void { return; }
+}

packages/communication/src/messages/outgoing/housekeeping/HousekeepingSetHcSubscriptionComposer.ts

@@ -0,0 +1,11 @@
+import { IMessageComposer } from '@nitrots/api';
+
+export class HousekeepingSetHcSubscriptionComposer implements IMessageComposer<ConstructorParameters<typeof HousekeepingSetHcSubscriptionComposer>>
+{
+    private _data: ConstructorParameters<typeof HousekeepingSetHcSubscriptionComposer>;
+
+    constructor(userId: number, days: number) { this._data = [userId, days]; }
+
+    public getMessageArray() { return this._data; }
+    public dispose(): void { return; }
+}

packages/communication/src/messages/outgoing/housekeeping/index.ts

@@ -1,6 +1,9 @@
 export * from './HousekeepingBanUserComposer';
 export * from './HousekeepingDeleteRoomComposer';
 export * from './HousekeepingFindRoomByIdComposer';
+export * from './HousekeepingGiveCreditsComposer';
+export * from './HousekeepingGiveCurrencyComposer';
+export * from './HousekeepingGrantItemComposer';
 export * from './HousekeepingFindUserByIdComposer';
 export * from './HousekeepingFindUserByNameComposer';
 export * from './HousekeepingForceDisconnectUserComposer';
@@ -11,6 +14,7 @@ export * from './HousekeepingMuteUserComposer';
 export * from './HousekeepingResetUserPasswordComposer';
 export * from './HousekeepingRoomStateComposer';
 export * from './HousekeepingSearchRoomsComposer';
+export * from './HousekeepingSetHcSubscriptionComposer';
 export * from './HousekeepingSetUserRankComposer';
 export * from './HousekeepingTradeLockUserComposer';
 export * from './HousekeepingTransferRoomOwnershipComposer';