login flow - first draft

src/auth.js

@@ -0,0 +1,66 @@
+window.logout = function logout() {
+	firebase.auth().signOut();
+};
+function login(providerName) {
+	var provider;
+	if (providerName === 'fb') {
+		provider = new firebase.auth.FacebookAuthProvider();
+	} else if (providerName === 'twitter') {
+		provider = new firebase.auth.TwitterAuthProvider();
+	} else if (providerName === 'google') {
+		provider = new firebase.auth.GoogleAuthProvider();
+		provider.addScope('https://www.googleapis.com/auth/userinfo.profile');
+	} else {
+		provider = new firebase.auth.GithubAuthProvider();
+	}
+
+	return firebase
+		.auth()
+		.signInWithPopup(provider)
+		.then(function(result) {
+			return;
+			// Save this user in the store
+			firebase
+				.database()
+				.ref('users/' + result.user.uid)
+				.update({
+					displayName: result.user.displayName,
+					email: result.user.email,
+					photoURL: result.user.providerData[0].photoURL,
+					signedUpOn: Date.now()
+				})
+				.then(function() {
+					// Port items in localstorage to user account
+					if (window.localStorage.prototyp) {
+						var items = JSON.parse(window.localStorage.prototyp);
+						var newItemKey;
+						items.forEach(function(localItem) {
+							itemService.fetchItem(localItem.id).then(function(item) {
+								newItemKey = firebase.database().ref('pens').push().key;
+								item.createdBy = result.user.uid;
+								delete item.uid;
+								firebase.database().ref('pens/' + newItemKey).set(item);
+								firebase
+									.database()
+									.ref('users/' + result.user.uid)
+									.child('items')
+									.child(newItemKey)
+									.set(true);
+							});
+						});
+						delete localStorage.prototyp;
+					}
+				});
+		})
+		.catch(function(error) {
+			// Handle Errors here.
+			var errorCode = error.code;
+			var errorMessage = error.message;
+			// The email of the user's account used.
+			var email = error.email;
+			// The firebase.auth.AuthCredential type that was used.
+			var credential = error.credential;
+			console.log(error);
+		});
+}
+window.login = login;