More intermediary work

server/handlers/dbFunctions/findAndModify.js

@@ -0,0 +1,17 @@
+var path = require("path");
+var mongojs = require("mongojs");
+var db = require(pathThumbnails + "/handlers/db.js");
+
+async function findAndModify(collection, query) {
+  return new Promise(async (resolve, reject) => {
+    db.collection(collection).findAndModify(query, function(err, docs) {
+      if (err) {
+        reject(err);
+        return;
+      }
+      resolve(docs);
+    });
+  });
+}
+
+module.exports = findAndModify;