71 lines
3.1 KiB
TypeScript
71 lines
3.1 KiB
TypeScript
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import { inject, injectable } from "tsyringe";
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import { NotifierController } from "../controllers/NotifierController";
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import { HttpServerHelper } from "../helpers/HttpServerHelper";
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import { IEmptyRequestData } from "../models/eft/common/IEmptyRequestData";
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import { IGetBodyResponseData } from "../models/eft/httpResponse/IGetBodyResponseData";
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import { INotifierChannel } from "../models/eft/notifier/INotifier";
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import { ISelectProfileRequestData } from "../models/eft/notifier/ISelectProfileRequestData";
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import { ISelectProfileResponse } from "../models/eft/notifier/ISelectProfileResponse";
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import { HttpResponseUtil } from "../utils/HttpResponseUtil";
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@injectable()
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export class NotifierCallbacks
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{
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constructor(
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@inject("HttpServerHelper") protected httpServerHelper: HttpServerHelper,
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@inject("HttpResponseUtil") protected httpResponse: HttpResponseUtil,
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@inject("NotifierController") protected notifierController: NotifierController)
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{ }
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/**
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* If we don't have anything to send, it's ok to not send anything back
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* because notification requests can be long-polling. In fact, we SHOULD wait
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* until we actually have something to send because otherwise we'd spam the client
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* and the client would abort the connection due to spam.
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*/
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// eslint-disable-next-line @typescript-eslint/no-unused-vars
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public sendNotification(sessionID: string, req: any, resp: any, data: any): void
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{
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const splittedUrl = req.url.split("/");
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const tmpSessionID = splittedUrl[splittedUrl.length - 1].split("?last_id")[0];
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/**
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* Take our array of JSON message objects and cast them to JSON strings, so that they can then
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* be sent to client as NEWLINE separated strings... yup.
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*/
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this.notifierController.notifyAsync(tmpSessionID)
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.then((messages: any) => messages.map((message: any) => JSON.stringify(message)).join("\n"))
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.then((text) => this.httpServerHelper.sendTextJson(resp, text));
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}
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// eslint-disable-next-line @typescript-eslint/no-unused-vars
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public getNotifier(url: string, info: any, sessionID: string): IGetBodyResponseData<any[]>
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{
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return this.httpResponse.emptyArrayResponse();
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}
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public createNotifierChannel(url: string, info: IEmptyRequestData, sessionID: string): IGetBodyResponseData<INotifierChannel>
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{
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return this.httpResponse.getBody(this.notifierController.getChannel(sessionID));
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}
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/**
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* Handle client/game/profile/select
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* @returns ISelectProfileResponse
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*/
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public selectProfile(url: string, info: ISelectProfileRequestData, sessionID: string): IGetBodyResponseData<ISelectProfileResponse>
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{
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return this.httpResponse.getBody({
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status: "ok",
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notifier: this.notifierController.getChannel(sessionID),
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notifierServer: this.notifierController.getServer(sessionID)
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});
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}
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// eslint-disable-next-line @typescript-eslint/no-unused-vars
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public notify(url: string, info: any, sessionID: string): string
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{
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return "NOTIFY";
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}
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}
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