Move UserController to use adaptiveCollection for findOneAndUpdate.

src/Controllers/UserController.js

@@ -40,32 +40,27 @@ export class UserController extends AdaptableController {
   
   
   verifyEmail(username, token) {
-    
+    if (!this.shouldVerifyEmails) {
-    return new Promise((resolve, reject) => {
-      
       // Trying to verify email when not enabled
-      if (!this.shouldVerifyEmails) {
+      // TODO: Better error here.
-        reject();
+      return Promise.reject();
-        return;
+    }
-      }
+
-      
+    return this.config.database
-      var database = this.config.database;
+      .adaptiveCollection('_User')
-     
+      .then(collection => {
-      database.collection('_User').then(coll => {
         // Need direct database access because verification token is not a parse field
-        return coll.findAndModify({
+        return collection.findOneAndUpdate({
           username: username,
-          _email_verify_token: token,
+          _email_verify_token: token
-        }, null, {$set: {emailVerified: true}}, (err, doc) => {
+        }, {$set: {emailVerified: true}});
-          if (err || !doc.value) {
+      })
-            reject(err);
+      .then(document => {
-          } else {
+        if (!document) {
-            resolve(doc.value);
+          return Promise.reject();
-          }
+        }
-        });
+        return document;
       });
-       
-    });    
   }
   
   checkResetTokenValidity(username, token) {
@@ -129,24 +124,16 @@ export class UserController extends AdaptableController {
   }
   
   setPasswordResetToken(email) {
-    var database = this.config.database;
+    let token = randomString(25);
-    var token = randomString(25);
+    return this.config.database
-    return new Promise((resolve, reject) => {
+      .adaptiveCollection('_User')
-      return database.collection('_User').then(coll => {
+      .then(collection => {
         // Need direct database access because verification token is not a parse field
-        return coll.findAndModify({
+        return collection.findOneAndUpdate(
-          email: email,
+          { email: email}, // query
-        }, null, {$set: {_perishable_token: token}}, (err, doc) => {
+          { $set: { _perishable_token: token } } // update
-          if (err || !doc.value) {
+        );
-            console.error(err);
-            reject(err);
-          } else {
-            doc.value._perishable_token = token;
-            resolve(doc.value);
-          }
-        });
       });
-    });
   }
 
   sendPasswordResetEmail(email) {