78 lines
1.9 KiB
TypeScript
78 lines
1.9 KiB
TypeScript
import { User as FirUser } from "firebase/auth";
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import {
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Firestore,
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getFirestore,
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doc,
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getDoc,
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setDoc,
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Timestamp,
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serverTimestamp,
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onSnapshot,
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Unsubscribe,
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DocumentSnapshot,
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} from "firebase/firestore";
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import { User, UserStatus } from "../models/user";
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import { Collections } from "./collections";
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export default class UserService {
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private db: Firestore = getFirestore();
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// give back the avatar based on the person's google account avatar
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getUserAvatar(displayName: string) {
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return `https://ui-avatars.com/api/?name=${displayName}`;
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}
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async getUser(userId: string): Promise<User | null> {
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const docRef = doc(this.db, Collections.users, userId);
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const docSnap = await getDoc(docRef);
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if (docSnap.exists()) {
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console.log("got user data");
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let user: User = docSnap.data() as User;
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return user;
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} else {
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// doc.data() will be undefined in this case
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console.log("user not found!");
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return null;
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}
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}
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async getUserRealtime(userId: string): Promise<Unsubscribe> {
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const docRef = doc(this.db, Collections.users, userId);
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const unsub = onSnapshot(docRef, (doc) => {
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console.log(doc.data());
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});
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return unsub;
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}
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async createUser(userId: string, emailAddress: string, avatarUrl: string) {
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const docRef = doc(this.db, Collections.users, userId);
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await setDoc(
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docRef,
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{ emailAddress, avatarUrl, createdDate: serverTimestamp() },
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{ merge: true }
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);
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}
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async updateUser(user: User) {
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const docRef = doc(this.db, Collections.users, user.id);
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await setDoc(
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docRef,
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{ ...user, lastUpdatedDate: serverTimestamp() },
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{ merge: true }
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);
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}
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async updateUserStatus(userId: string, newStatus: UserStatus) {
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const docRef = doc(this.db, Collections.users, userId);
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await setDoc(
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docRef,
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{ userStatus: newStatus, lastUpdatedDate: serverTimestamp() },
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{ merge: true }
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);
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}
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}
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