import {HttpClient} from '@angular/common/http';
import {Injectable} from '@angular/core';

@Injectable()
export class ConfigService {
    constructor(private _http: HttpClient) {}

    public config: IConfig | null = null;

    async load(): Promise<void> {
        if (this.config !== null) {
            return;
        }
        this.config = <IConfig> (await this._http.get('config.json').toPromise());
    }
}

export interface IConfig {
    apiUrl: string;
    authUrl: string;
    portalUrl: string;
    clientId: string;
    scopes: string;
    validAudiences: string;
}

export interface ILocalStoreData {
accessToken: string;
idToken: string;
expiryDate: string;
loggedIn: boolean;
}