98 lines
2.6 KiB
JavaScript
98 lines
2.6 KiB
JavaScript
import firebase from "firebase/app";
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import "firebase/firestore";
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import "firebase/auth";
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// Initialize Firebase, copied from cloud console
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const firebaseConfig = {
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apiKey: "AIzaSyCMsFreESs58-hRxTtiqQrIcimh4i1wbsM",
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authDomain: "postwoman-api.firebaseapp.com",
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databaseURL: "https://postwoman-api.firebaseio.com",
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projectId: "postwoman-api",
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storageBucket: "postwoman-api.appspot.com",
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messagingSenderId: "421993993223",
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appId: "1:421993993223:web:ec0baa8ee8c02ffa1fc6a2",
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measurementId: "G-ERJ6025CEB"
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};
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firebase.initializeApp(firebaseConfig);
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// a reference to the Feeds collection
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const feedsCollection = firebase.firestore().collection("feeds");
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const settingsCollection = firebase.firestore().collection("settings");
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// the shared state object that any vue component
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// can get access to
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export const fb = {
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feedsInFeed: [],
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currentUser: {},
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currentSettings: [],
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writeFeed: async message => {
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const dt = {
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createdOn: new Date(),
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author: fb.currentUser.uid,
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author_name: fb.currentUser.displayName,
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author_image: fb.currentUser.photoURL,
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message
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};
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try {
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return feedsCollection.add(dt);
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} catch (e) {
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return console.error("error inserting", dt, e);
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}
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},
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deleteFeed: id =>
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feedsCollection
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.doc(id)
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.delete()
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.catch(e => console.error("error deleting", dt, e)),
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writeSettings: async (setting, value) => {
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const st = {
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updatedOn: new Date(),
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author: fb.currentUser.uid,
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author_name: fb.currentUser.displayName,
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author_image: fb.currentUser.photoURL,
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name: setting,
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value
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};
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try {
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return settingsCollection.doc(setting).set(st);
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} catch (e) {
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return console.error("error updating", st, e);
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}
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}
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};
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// onSnapshot is executed every time the data
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// in the underlying firestore collection changes
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// It will get passed an array of references to
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// the documents that match your query
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feedsCollection
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.orderBy("createdOn", "desc")
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// .limit(0)
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.onSnapshot(feedsRef => {
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const feeds = [];
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feedsRef.forEach(doc => {
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const feed = doc.data();
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feed.id = doc.id;
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feeds.push(feed);
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});
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fb.feedsInFeed = feeds;
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});
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settingsCollection
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// .orderBy("updatedOn", "desc")
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// .limit(2)
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.onSnapshot(settingsRef => {
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const settings = [];
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settingsRef.forEach(doc => {
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const setting = doc.data();
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setting.id = doc.id;
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settings.push(setting);
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});
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fb.currentSettings = settings;
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});
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// When a user logs in or out, save that in the store
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firebase.auth().onAuthStateChanged(user => {
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fb.currentUser = user;
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});
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