From ae8060683475cd2da0bff2c23a6db7b84226dc66 Mon Sep 17 00:00:00 2001
From: Raghav Mecheri <raghav.mecheri@columbia.edu>
Date: Thu, 26 Sep 2019 00:20:49 -0400
Subject: [PATCH] Updated change url + bugfixes

---
 server/handlers/DataReadHandler.js | 7 ++++++-
 src/components/RevealPrice.js      | 9 +++++++--
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/server/handlers/DataReadHandler.js b/server/handlers/DataReadHandler.js
index ac59cc7..39f1387 100644
--- a/server/handlers/DataReadHandler.js
+++ b/server/handlers/DataReadHandler.js
@@ -57,7 +57,7 @@ const processZipFile = (zipData, valueMap, fileStructure, entryMap, isGoogle) =>
                 resolve({dataValue, totalEntries})
                 // console.log(JSON.stringify(fileData));
             }).catch((err) => {
-
+                console.log("Caught inner error");
             })
             // console.log(dataValue);
             // console.log(advertisers);
@@ -155,6 +155,11 @@ const getNestedValue = (nestedValue, inputVector) => {
         let maxLen = nestedList.length;
         let count = 0;
         nestedList.forEach( async (element) => {
+            if(!childJson || !childJson.hasOwnProperty(element)) {
+                console.log("Absence of key. Returning")
+                // Prevents crashes when property is absent
+                resolve(0);
+            }
             childJson = childJson[element];
             count +=1;
             if(count >= maxLen) {
diff --git a/src/components/RevealPrice.js b/src/components/RevealPrice.js
index a8afc7b..99449bc 100644
--- a/src/components/RevealPrice.js
+++ b/src/components/RevealPrice.js
@@ -9,7 +9,7 @@ import React, {Component} from 'react';
 import Button from 'react-bootstrap/Button'
 import "../styles/HomeStyle.css"
 
-const CHANGE_URL = "https://binit.in";
+const CHANGE_URL = "https://www.change.org/p/pricemydata-we-should-get-a-cut-of-our-data-revenues?recruiter=946872792&utm_source=share_petition&utm_medium=copylink&utm_campaign=share_petition";
 
 const priceHoldStyle = {
     paddingRight: "1vh",
@@ -25,13 +25,18 @@ export default function RevealPrice(props) {
         currency: 'USD',
         minimumFractionDigits: 2
       })
+    let platform = props.platformName
     let advertisers = props.priceInfo.value.totalEntries.advertisers;
+    let amount = props.priceInfo.value.dataValue
+    if(amount == 0) {
+        alert("Hey! We couldn't help but notice that your resultant amount was $0. That's super rare - are you sure you uploaded the right .zip file?")
+    }
 
     return(
         <div className="vertCenter">
             <h4 className="centerTitle" style={priceHoldStyle}>Your Data's Value: {formatter.format(props.priceInfo.value.dataValue)}</h4>
             {
-                advertisers ? (
+                platform == "Facebook" ? (
                     <React.Fragment>
                     <h4 className="centerTitle" style={priceHoldStyle}>Advertisers who interact with your information: {advertisers}</h4>
                     <h4 className="centerTitle" style={priceHoldStyle}>If you took 10% on each advertiser sale: {formatter.format(props.priceInfo.value.dataValue*advertisers * 0.10)}</h4>