similar to Angular 5 APP_INITIALIZER gives Cyclic dependency error
I have an app which uses Angular 5 and SSR, I have just upgraded it all from Angular 4 where all was well.
Now when I use the APP_INITIALIZER I get the above mentioned error. I looked around and the best I could find was related to needing to inject Router, but I don't use Router! any Guidence on this would be great, thanks in advance!
here's the code:
in my providers, and function :-
SettingsProvider,
{ provide: APP_INITIALIZER, useFactory: settingsProviderFactory, deps: [SettingsProvider], multi: true }
export function settingsProviderFactory(provider: SettingsProvider) {
return () => provider.load();
}
The service:
import { HttpClient } from "@angular/common/http";
import { Injectable } from "@angular/core";
import { Subject } from "rxjs";
import { ConfigSetting } from "../../models/config.model";
@Injectable()
export class SettingsProvider {
private settings: any = null;
private baseUrl: string;
public subject: Subject<any> = new Subject();
constructor(private http: HttpClient) {
}
load() {
return new Promise((resolve, reject) => {
this.http
.get('http://localhost:54601/api/configuration')
.subscribe(response => {
this.settings = response;
resolve(true);
console.log(response)
})
})
}
public getEventSetting(): boolean {
return true /*this.settings['events'];*/
}
public getReviewSetting(): boolean {
return true /*this.settings['reviews'];*/
}
public updateSettings(settings: ConfigSetting): void {
this.settings = settings;
this.subject.next();
}
}
EDIT: Ok, I could be wrong but it looks like it may be to do with HttpClient. I remove that and it seems to work... sort of lol I can get a message to the console. I need http though! I tried adding a timeout and injecting it, but that didn't work.
