pushing our data into a firebase collection

Author: rigole

src/App.js

@@ -18,10 +18,15 @@ import { selectCurrentUser } from "./redux/user/user.selectors";
 import { createStructuredSelector } from "reselect";
 
 
+
+
  class App extends React.Component{
     unsubscribeFromAuth = null
-   componentDidMount() {
+
+    componentDidMount() {
         const { setCurrentUser } = this.props;
+
+
        this.unsubscribeFromAuth =  auth.onAuthStateChanged(async userAuth => {
            createUserProfileDocument(userAuth)
            if (userAuth){
@@ -35,9 +40,10 @@ import { createStructuredSelector } from "reselect";
 
                   })
           }
-          else {
-               setCurrentUser(userAuth)
-          }
+
+               setCurrentUser(userAuth);
+
+
      })
        this.unsubscribeFromAuth = auth.onAuthStateChanged(user => {
            this.setState({ currentUser:user});

src/firebase/firebase.utils.js

@@ -18,9 +18,10 @@ export const createUserProfileDocument = async (userAuth, additionalData) => {
     //console.log(firestore.doc('users/128rigolux'))4firebase.firestore().enablePersistence()
 
     const userRef = firestore.doc(`users/${userAuth.uid}`)
+    const collectionRef = firestore.collection('users')
     const snapShot = await userRef.get()
 
-    console.log(snapShot)
+
 
     if (!snapShot.exists){
         const { displayName, email } =  userAuth;
@@ -42,6 +43,20 @@ export const createUserProfileDocument = async (userAuth, additionalData) => {
     return userRef;
 }
 
+export const addCollectionsAndDocuments = async (collectionKey, objectsToAdd) => {
+
+    const collectionRef = firestore.collection(collectionKey)
+
+    const batch = firestore.batch();
+    objectsToAdd.forEach(obj => {
+        const  newDocRef = collectionRef.doc()
+        batch.set(newDocRef, obj)
+    })
+
+    return await batch.commit()
+}
+
+
 firebase.initializeApp(firebaseConfig);
 export const auth = firebase.auth()
 export const firestore = firebase.firestore()