64 lines
1.3 KiB
TypeScript
64 lines
1.3 KiB
TypeScript
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import { injectable } from "tsyringe";
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import { INotification } from "../models/eft/notifier/INotifier";
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@injectable()
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export class NotificationService
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{
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protected messageQueue: Record<string, any[]> = {};
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public getMessageQueue(): Record<string, any[]>
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{
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return this.messageQueue;
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}
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public getMessageFromQueue(sessionId: string): any[]
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{
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return this.messageQueue[sessionId];
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}
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public updateMessageOnQueue(sessionId: string, value: any[]): void
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{
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this.messageQueue[sessionId] = value;
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}
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public has(sessionID: string): boolean
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{
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return this.get(sessionID).length > 0;
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}
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/**
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* Pop first message from queue.
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*/
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public pop(sessionID: string): any
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{
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return this.get(sessionID).shift();
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}
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/**
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* Add message to queue
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*/
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public add(sessionID: string, message: INotification): void
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{
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this.get(sessionID).push(message);
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}
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/**
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* Get message queue for session
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* @param sessionID
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*/
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public get(sessionID: string): any[]
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{
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if (!sessionID)
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{
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throw new Error("sessionID missing");
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}
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if (!this.messageQueue[sessionID])
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{
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this.messageQueue[sessionID] = [];
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}
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return this.messageQueue[sessionID];
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}
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}
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