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import { AngularFireAuth } from "@angular/fire/auth"; |
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import { Platform } from "@ionic/angular"; |
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import { auth } from "firebase"; |
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import { UniFirebaseLoginConfig } from "../config/uni-firebase-login-config"; |
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import { IAuthProvider } from "./i-auth-provider"; |
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export abstract class AbstractAuth implements IAuthProvider { |
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public abstract readonly providerKey: |
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| "anonymous" |
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| "email" |
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| "facebook" |
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| "github" |
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| "google" |
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| "phone" |
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| "twitter"; |
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public readonly defaultOptions: any = {}; |
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protected constructor( |
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protected angularFireAuth: AngularFireAuth, |
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protected platform: Platform, |
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protected config: UniFirebaseLoginConfig, |
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) { |
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this.applyDefaultOptions(); |
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} |
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public abstract handleNativeLogin( |
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options: any, |
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): Promise<auth.UserCredential | null>; |
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public handleLogin(options: any = {}): Promise<auth.UserCredential | null> { |
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if (this.platform.is("cordova")) { |
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return this.handleNativeLogin(options); |
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} else { |
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return this.handleBrowserLogin(); |
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} |
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} |
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public async handleNativeLogout(): Promise<void> { |
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if (this.angularFireAuth.auth.currentUser === null) { |
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console.warn("Unknown currentUser!"); |
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} |
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} |
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public async handleBrowserLogout(): Promise<void> { |
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return this.angularFireAuth.auth.signOut(); |
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} |
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public async handleSignOut(): Promise<void> { |
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if (this.platform.is("cordova")) { |
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return this.handleNativeLogout(); |
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} else { |
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return this.handleBrowserLogout(); |
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} |
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} |
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public async handleBrowserLogin(): Promise<auth.UserCredential | null> { |
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const provider = this.getBrowserLoginProvider(); |
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const authX = this.angularFireAuth.auth; |
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switch (this.defaultOptions.signInType) { |
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case "popup": |
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return await authX.signInWithPopup(provider); |
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case "redirect": |
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await authX.signInWithRedirect(provider); |
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// TODO: implement redirect resolution: https://stackoverflow.com/questions/40219478/firebaseauth-googleauthprovider-signinwithredirect |
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throw new Error("Not implemented!"); |
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} |
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throw new Error("Invalid signInType!"); |
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} |
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/** |
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* Apply default options to configuration for the provider |
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*/ |
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protected applyDefaultOptions(): any { |
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if (this.config.providers[this.providerKey] === undefined) { |
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this.config.providers[this.providerKey] = {}; |
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} |
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return Object.assign( |
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this.config.providers[this.providerKey], |
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this.defaultOptions, |
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); |
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} |
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protected abstract getBrowserLoginProvider(): any | null; |
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} |
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cothema /
ionic-universal-firebase-login
