first commit

2022-04-12 08:57:07 -04:00
commit 1bab399b38
446 changed files with 109788 additions and 0 deletions
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+var firebase = require('firebase-admin');
+var serviceAccount = require('./serviceAccountKey.json');
+
+/*
+Examples:
+Write:
+firebaseService.write('notification', 1, {
+    a: 1,
+    b: 'd',
+    c:['a','w'],
+    d: [{a:1},{b:2}]
+})
+Read Once:
+firebaseService.read('notification', 1).then(function(notification){
+            console.log(notification);
+        });
+Update:
+firebaseService.update('notification', 1, {a:2});
+usersRef.update({
+  "alanisawesome/nickname": "Alan The Machine",
+  "gracehop/nickname": "Amazing Grace"
+});    
+Read On Listeners:
+ref.on("value", function(snapshot) {
+  console.log(snapshot.val());
+}, function (errorObject) {
+  console.log("The read failed: " + errorObject.code);
+});
+Read Previous Listener:
+ref.on("child_added", function(snapshot, prevChildKey) {
+  var newPost = snapshot.val();
+  console.log("Author: " + newPost.author);
+  console.log("Title: " + newPost.title);
+  console.log("Previous Post ID: " + prevChildKey);
+});
+
+Child Changed Listener:
+// Get the data on a post that has changed
+ref.on("child_changed", function(snapshot) {
+  var changedPost = snapshot.val();
+  console.log("The updated post title is " + changedPost.title);
+});
+
+Child Removed Listener:
+// Get the data on a post that has been removed
+ref.on("child_removed", function(snapshot) {
+  var deletedPost = snapshot.val();
+  console.log("The blog post titled '" + deletedPost.title + "' has been deleted");
+});
+Order By Listener:
+ref.orderByChild("height").on("child_added", function(snapshot) {
+  console.log(snapshot.key + " was " + snapshot.val().height + " meters tall");
+});
+
+Order By key:
+var ref = db.ref("dinosaurs");
+ref.orderByKey().on("child_added", function(snapshot) {
+  console.log(snapshot.key);
+});
+
+Limited:
+var ref = db.ref("dinosaurs");
+ref.orderByChild("weight").limitToLast(2).on("child_added", function(snapshot) {
+  console.log(snapshot.key);
+});
+
+var ref = db.ref("dinosaurs");
+  ref.orderByChild("height").startAt(3).on("child_added", function(snapshot) {
+    console.log(snapshot.key);
+  });
+
+var ref = db.ref("dinosaurs");
+ref.orderByKey().endAt("pterodactyl").on("child_added", function(snapshot) {
+  console.log(snapshot.key);
+});
+
+var ref = db.ref("dinosaurs");
+ref.orderByKey().startAt("b").endAt("b\uf8ff").on("child_added", function(snapshot) {
+  console.log(snapshot.key);
+});
+Equal To:
+var ref = db.ref("dinosaurs");
+ref.orderByChild("height").equalTo(25).on("child_added", function(snapshot) {
+  console.log(snapshot.key);
+});  
+ */
+function FirebaseService() {
+  this._transporter = firebase.initializeApp(
+    {
+      // credential: firebase.credential.cert('./serviceAccountKey.json'),
+      credential: firebase.credential.cert(serviceAccount),
+      databaseURL: 'https://konfer-243320.firebaseio.com',
+    },
+    // , 'flashbid-prod'
+  );
+  console.log('Prod Firebase');
+  this._database = this._transporter.database();
+  this._messaging = this._transporter.messaging();
+
+  this.write = function (table, id, payload) {
+    return this._database.ref(table + '/' + id).set(payload);
+  };
+
+  this.read = function (table, id) {
+    return this._database
+      .ref(table + '/' + id)
+      .once('value')
+      .then(function (snapshot) {
+        return snapshot.val();
+      });
+  };
+
+  this.update = function (table, id, payload) {
+    const ref = this._database.ref(table).child(id);
+    ref.update(payload);
+  };
+
+  this.updateSpecific = function (table, id, payload) {
+    return this._database.ref(table + '/' + id).update(payload);
+  };
+
+  this.pushToList = function (table, id, listField, payload) {
+    const ref = this._database.ref(table).child(id).child(listField).push();
+    ref.set(payload);
+  };
+
+  this.sendPushNotification = function (
+    id,
+    title,
+    subs,
+    description,
+    deviceId,
+  ) {
+    // This registration token comes from the client FCM SDKs.
+
+    // See the "Defining the message payload" section above for details
+    // on how to define a message payload.
+    var payload = {
+      notification: {
+        title: title,
+        body: description,
+      },
+      data: {
+        title: subs.text,
+        body: subs.desc,
+        action: subs.action,
+        id: id,
+      },
+    };
+
+    // Set the message as high priority and have it expire after 24 hours.
+    var options = {
+      priority: 'high',
+      timeToLive: 60 * 60 * 24,
+    };
+
+    console.log('payload', payload);
+    console.log('device id', deviceId);
+
+    // Send a message to the device corresponding to the provided
+    // registration token with the provided options.
+    return this._messaging.sendToDevice(deviceId, payload, options);
+  };
+}
+
+module.exports = FirebaseService;