subscription

问题 I have the following GRAPHQL subscription: Schema.graphql type Subscription { booking: SubscriptionData } type SubscriptionData { booking: Booking! action: String } And this is the resolver subsrciption file Resolver/Subscription.js const Subscription = { booking: { subscribe(parent, args, { pubsub }, info) { return pubsub.asyncIterator("booking"); } } }; export default Subscription; Then I have the following code on the Mutation in question pubsub.publish("booking", { booking: { booking },

问题 Does anyone have experience implementing multiple subscriptions model for an app? I wasn't able to find proper documentation about this topic. The most common way to create in-app subscription model is one-subscription per one-user. But I want to offer one-subscription per one-item(in my app). This means that users can create multiple subscriptions if they want to subscribe to multiple items. Each item is functionally the same. For example, If the app is a pet location tracker and wants to

问题 I'm using Angular 9. I want to load a series of objects, each of which has image data. I would like to load all the objects, first, and then load the image data after. I have this in my component.ts file ngOnInit ... ngOnInit(): void { this.authService.getAllinLibrary().subscribe((res: any[]) => { this.results = res; ... for (let i = 0; i < results.length; i++) { this.getTheImage(res[i].Id, i); } }); getTheImage(imageId: number, index: number) { this.authService.getPersonImage(imageId)

问题 I have created a custom page template and I want to display specific details of user's subscription (e.g. subscription starting date). The available hook on 'my account' page displays this but I don't know how to dismantle the output of the hook or even merely displaying it on a page template. Any help would be appreciated! 回答1: Add the following code in functions.php of the active theme. add_shortcode('wdm_my_subscription', 'wmd_my_custom_function'); function wmd_my_custom_function(){ WC

问题 I need to implement server-side logic, to handle changes in apple iOS subscriptions status https://developer.apple.com/documentation/storekit/in-app_purchase/enabling_status_update_notifications My questions is: Can I do that with firebase? I.e. can I put some, for example "node.js" code on firebase server, to process messages from apple servers? When I test firebase db servers with nscurl --ats-diagnostics https://server.com , to check is it compatible with apple ATS (https://developer.apple

问题 I need to implement server-side logic, to handle changes in apple iOS subscriptions status https://developer.apple.com/documentation/storekit/in-app_purchase/enabling_status_update_notifications My questions is: Can I do that with firebase? I.e. can I put some, for example "node.js" code on firebase server, to process messages from apple servers? When I test firebase db servers with nscurl --ats-diagnostics https://server.com , to check is it compatible with apple ATS (https://developer.apple

问题 We are controlling the sonos via a small IOT device. This device will be placed at the homes of our customers. In our home automation system we need to know the playbackstate + volume of the players/groups. At which polling rate can we ask these parameters ? We cannot use a cloud server to handle the subscription events. I tried to put a https webservice in the IOT device with a self signed certificate but this doesn't work. After I have posted the subscription I get a request in my

问题 I've searched high and low for guidance on how best to address this... I've read Google Play In-App Subscriptions (http://developer.android.com/google/play/billing/billing_subscriptions.html) and the section on Implementing Subscriptions (http://developer.android.com/google/play/billing/billing_integrate.html#Subs) but I still don't see a way to avoid abuse. I've also seen the related question here - Google Inapp purchasing and trial period. However, using the SharedPreferences is subject to

问题 Let below is a component which I will be extending in various other components ti reuse some code.. import { Component } from '@angular/core'; @Component ({ selector: 'my-app', template: ` <div> <h1>{{appTitle}}</h1> <div>To Tutorials Point</div> </div> `, }) export class AppComponent { appTitle: string = 'Welcome'; ngOnInit(){ this.registerSomeSubscriptions(); } registerSomeSubscriptions(){ this.subscribeSomething.subscribe((data)=>{ performSomeAction(); }) } } I can extend it like below

问题 Trying to create a subscription to get a channel for msgraph one drive notifications for file creation/upload. I am hitting the URL - https://graph.microsoft.com/v1.0/subscriptions with proper headers and the following body - { "changeType": "updated", "notificationUrl": "https://xxxxx.xxxxxxxxx.com/zzzz/qwertqwert", "resource": "/users/{user-id}/drive/root", "expirationDateTime": "2017-02-18T19:49:40.000Z", "clientState": "justsomerandomstring" } I am getting the following response : 400 Bad