File reading bugs fixed

inventory_monitor.js

@@ -11,30 +11,32 @@ function update(){
     fs.readFile("C:\\Users\\sigon\\Documents\\memory",
     (err,data)=>{
         var fileContents = data.toString().split("\n");
-        for (i=0;i<fileContents.length;i++){
-            line=fileContents[i]
-            item=line.split(" ")
-            itemID=item[1]
-            itemAmt=item[0]
-            hq=(item[2]!==undefined)?item[2].replace("\r",""):""
-            itemHQ=hq==="0"?false:true
-            //console.log(itemID+" x"+itemAmt+" "+(itemHQ))
-            if(firstLoad){
-                finalData=[...finalData,{"id":Number(itemID),"amt":Number(itemAmt),"hq":itemHQ}]
-            }else
-            if (finalData[i]!==undefined&&(Number.isInteger(finalData[i].id)^Number.isInteger(itemID))){
-                if (finalData[i].id!=Number(itemID)||finalData[i].amt!==Number(itemAmt)||finalData[i].hq!==Boolean(itemHQ)){
-                    console.log(JSON.stringify(finalData[i])+" !== "+JSON.stringify({"id":Number(itemID),"amt":Number(itemAmt),"hq":Boolean(itemHQ)}))
-                    finalData[i]={"id":Number(itemID),"amt":Number(itemAmt),"hq":Boolean(itemHQ)}
-                    changed=true;
+        if (fileContents.length>=387){
+            for (i=0;i<fileContents.length;i++){
+                line=fileContents[i]
+                item=line.split(" ")
+                itemID=item[1]
+                itemAmt=item[0]
+                hq=(item[2]!==undefined)?item[2].replace("\r",""):""
+                itemHQ=hq==="0"?false:true
+                //console.log(itemID+" x"+itemAmt+" "+(itemHQ))
+                if(firstLoad){
+                    finalData=[...finalData,{"id":Number(itemID),"amt":Number(itemAmt),"hq":itemHQ}]
+                }else
+                if (finalData[i]!==undefined&&(Number.isInteger(finalData[i].id)^Number.isInteger(itemID))){
+                    if (finalData[i].id!=Number(itemID)||finalData[i].amt!==Number(itemAmt)||finalData[i].hq!==Boolean(itemHQ)){
+                        console.log(JSON.stringify(finalData[i])+" !== "+JSON.stringify({"id":Number(itemID),"amt":Number(itemAmt),"hq":Boolean(itemHQ)}))
+                        finalData[i]={"id":Number(itemID),"amt":Number(itemAmt),"hq":Boolean(itemHQ)}
+                        changed=true;
+                    }
                 }
             }
+            if (changed){
+                console.log("Changes occurred...")
+                axios.post("http://projectdivar.com/inventoryData",finalData)
+            }
+            firstLoad=false
         }
-        if (changed){
-            console.log("Changes occurred...")
-            axios.post("http://projectdivar.com/inventoryData",finalData)
-        }
-        firstLoad=false
         setTimeout(update,1000)
     })
 }