From 285cf5fc225cfa32b0409c7abed9692865ac5c02 Mon Sep 17 00:00:00 2001
From: AirWick <erikbolt11@gmail.com>
Date: Tue, 24 Aug 2021 17:54:48 -0700
Subject: [PATCH] need to figure out calculator logic still

---
 scripts.js | 32 ++++++++++++++++++++++++++++++--
 1 file changed, 30 insertions(+), 2 deletions(-)

diff --git a/scripts.js b/scripts.js
index 996400e..3c333fe 100644
--- a/scripts.js
+++ b/scripts.js
@@ -1,7 +1,9 @@
 // Globals
 let DISPLAY_VALUE = 0; // default
 const displayText = document.querySelector("#displayText");
-
+let FIRST_NUMBER = null;
+let SECOND_NUMBER = null;
+let OPERATION = null;
 
 function start()
 {
@@ -81,6 +83,8 @@ function populateDisplay()
     {
         displayText.textContent += DISPLAY_VALUE;
     }
+
+    saveNumber();
 }
 
 function addButtonlisteners()
@@ -89,7 +93,6 @@ function addButtonlisteners()
 
     let buttonArray = Array.from(buttonNodes);
 
-    console.log(buttonArray);
 
     buttonArray.forEach(element => {
         element.addEventListener('click', function(e){
@@ -109,5 +112,30 @@ function addOptionListeners()
     });
 }
 
+function saveNumber()
+{
+    let secondSaved = false;
+    const displayString = displayText.textContent;
+    const operators = ["+","-","x","÷","="];
+
+    /// if a user presses an operator save the first number and the operator
+    // if a user presses "=" operate() on the two numbers
+    if(!operators.includes(OPERATION))
+    {
+        FIRST_NUMBER = displayString.slice(0,-1); // slice from beginning to last number not including operator
+        OPERATION = displayString[displayString.length - 1];
+        console.log(FIRST_NUMBER);
+        console.log(OPERATION);
+    
+    }
+
+    if(operators.includes(OPERATION))
+    {
+        displayText = 0
+        SECOND_NUMBER = displayString;
+        console.log(SECOND_NUMBER);
+    }
+   
+}
 
 start();
\ No newline at end of file