app script and sheet added

assets/googleSheet/code.gs

@@ -0,0 +1,95 @@
+  var SHEET_NAME = "Products";
+  var OSHEET_NAME = "Orders";
+
+var SCRIPT_PROP = PropertiesService.getScriptProperties();
+
+function doGet(e){
+  return handleResponse(e);
+}
+
+function doPost(e){
+  return handleResponse(e);
+}
+
+function handleResponse(e) {
+    var lock = LockService.getPublicLock();
+  lock.waitLock(30000);  // wait 30 seconds before conceding defeat.
+
+  try {
+    var labels=new Array;
+    if(e.parameter.action === "order"){
+      labels.push(["hi"]);
+      labels = setData(e);
+    }
+    if(e.parameter == '' || e.parameter.action === "get"){
+      labels = getData();
+    }
+//    labels = getData(data);
+
+       return ContentService
+          .createTextOutput(JSON.stringify({"result":"success", "row": labels, "rewq": e}))
+          .setMimeType(ContentService.MimeType.JSON);
+  } catch(e){
+    // if error return this
+    return ContentService
+          .createTextOutput(JSON.stringify({"result":"error", "error": e}))
+          .setMimeType(ContentService.MimeType.JSON);
+  } finally { //release lock
+    lock.releaseLock();
+  }
+}
+
+function setup() {
+    var doc = SpreadsheetApp.getActiveSpreadsheet();
+    SCRIPT_PROP.setProperty("key", doc.getId());
+}
+
+function getData() {
+    var doc = SpreadsheetApp.openById(SCRIPT_PROP.getProperty("key"));
+    var sheet = doc.getSheetByName("Products");
+
+    var nextRow = sheet.getLastRow()+1; // get next row
+    var range = sheet.getDataRange();
+    var data = range.getValues();
+
+
+    var row_id = "0";
+    var results=new Array;
+             // looping through all the data in a sheet 
+    for (i in data) {
+        // comparing a coloum value with our variable, if matched that row will be retrieved.
+      if(i != row_id){
+        results.push({
+          sku: data[i][0],
+          name: data[i][1],
+          desc:  data[i][2],
+          price: data[i][3]
+        });
+      }
+    }
+     return results;
+}
+
+function setData(e) {
+    var doc = SpreadsheetApp.openById(SCRIPT_PROP.getProperty("key"));
+    var sheet = doc.getSheetByName("Orders");
+
+    var headRow = e.parameter.header_row || 1;
+    var headers = sheet.getRange(1, 1, 1, sheet.getLastColumn()).getValues()[0];
+    var nextRow = sheet.getLastRow()+1; // get next row
+
+    var row = [];
+    // loop through the header columns
+    for (i in headers){
+      if (headers[i] == "Timestamp"){ // special case if you include a 'Timestamp' column
+        row.push(new Date());
+      } else { // else use header name to get data
+        row.push(e.parameter[headers[i]]);
+      }
+    }
+
+     // more efficient to set values as [][] array than individually
+    sheet.getRange(nextRow, 1, 1, row.length).setValues([row]);
+
+     return nextRow;
+}