Merge branch 'master' into eleanor-gptdraw

1 files changed, 99 insertions, 279 deletions

diff --git a/src/server/websocket.ts b/src/server/websocket.ts
index cece8a1b7..1e25a8a27 100644
--- a/src/server/websocket.ts
+++ b/src/server/websocket.ts
@@ -3,66 +3,32 @@ import { createServer } from 'https';
 import * as _ from 'lodash';
 import { networkInterfaces } from 'os';
 import { Server, Socket } from 'socket.io';
+import { SecureContextOptions } from 'tls';
 import { ServerUtils } from '../ServerUtils';
+import { serializedDoctype, serializedFieldsType } from '../fields/ObjectField';
 import { logPort } from './ActionUtilities';
 import { Client } from './Client';
 import { DashStats } from './DashStats';
 import { DocumentsCollection } from './IDatabase';
-import { Diff, GestureContent, MessageStore, MobileDocumentUploadContent, MobileInkOverlayContent, Transferable, Types, UpdateMobileInkOverlayPositionContent, YoutubeQueryInput, YoutubeQueryTypes } from './Message';
-import { Search } from './Search';
+import { Diff, GestureContent, MessageStore } from './Message';
 import { resolvedPorts, socketMap, timeMap, userOperations } from './SocketData';
-import { GoogleCredentialsLoader } from './apis/google/CredentialsLoader';
-import YoutubeApi from './apis/youtube/youtubeApiSample';
 import { initializeGuest } from './authentication/DashUserModel';
 import { Database } from './database';
 
 export namespace WebSocket {
     let CurUser: string | undefined;
-    // eslint-disable-next-line import/no-mutable-exports
     export let _socket: Socket;
-    // eslint-disable-next-line import/no-mutable-exports
-    export let _disconnect: Function;
+    export let _disconnect: () => void;
     export const clients: { [key: string]: Client } = {};
 
     function processGesturePoints(socket: Socket, content: GestureContent) {
         socket.broadcast.emit('receiveGesturePoints', content);
     }
 
-    function processOverlayTrigger(socket: Socket, content: MobileInkOverlayContent) {
-        socket.broadcast.emit('receiveOverlayTrigger', content);
-    }
-
-    function processUpdateOverlayPosition(socket: Socket, content: UpdateMobileInkOverlayPositionContent) {
-        socket.broadcast.emit('receiveUpdateOverlayPosition', content);
-    }
-
-    function processMobileDocumentUpload(socket: Socket, content: MobileDocumentUploadContent) {
-        socket.broadcast.emit('receiveMobileDocumentUpload', content);
-    }
-
-    function HandleYoutubeQuery([query, callback]: [YoutubeQueryInput, (result?: any[]) => void]) {
-        const { ProjectCredentials } = GoogleCredentialsLoader;
-        switch (query.type) {
-            case YoutubeQueryTypes.Channels:
-                YoutubeApi.authorizedGetChannel(ProjectCredentials);
-                break;
-            case YoutubeQueryTypes.SearchVideo:
-                YoutubeApi.authorizedGetVideos(ProjectCredentials, query.userInput, callback);
-                break;
-            case YoutubeQueryTypes.VideoDetails:
-                YoutubeApi.authorizedGetVideoDetails(ProjectCredentials, query.videoIds, callback);
-                break;
-            default:
-        }
-    }
-
     export async function doDelete(onlyFields = true) {
         const target: string[] = [];
         onlyFields && target.push(DocumentsCollection);
         await Database.Instance.dropSchema(...target);
-        if (process.env.DISABLE_SEARCH !== 'true') {
-            await Search.clear();
-        }
         initializeGuest();
     }
 
@@ -82,137 +48,59 @@ export namespace WebSocket {
         DashStats.logUserLogin(userEmail);
     }
 
-    function getField([id, callback]: [string, (result?: Transferable) => void]) {
-        Database.Instance.getDocument(id, (result?: Transferable) => callback(result));
-    }
-
-    function getFields([ids, callback]: [string[], (result: Transferable[]) => void]) {
-        Database.Instance.getDocuments(ids, callback);
-    }
-
-    function setField(socket: Socket, newValue: Transferable) {
-        Database.Instance.update(newValue.id, newValue, () => socket.broadcast.emit(MessageStore.SetField.Message, newValue)); // broadcast set value to all other clients
-        if (newValue.type === Types.Text) {
-            // if the newValue has sring type, then it's suitable for searching -- pass it to SOLR
-            Search.updateDocument({ id: newValue.id, data: { set: (newValue as any).data } });
-        }
-    }
-
-    function GetRefFieldLocal([id, callback]: [string, (result?: Transferable) => void]) {
+    function GetRefFieldLocal(id: string, callback: (result?: serializedDoctype | undefined) => void) {
         return Database.Instance.getDocument(id, callback);
     }
-    function GetRefField([id, callback]: [string, (result?: Transferable) => void]) {
+    function GetRefField([id, callback]: [string, (result?: serializedDoctype) => void]) {
         process.stdout.write(`+`);
-        GetRefFieldLocal([id, callback]);
+        GetRefFieldLocal(id, callback);
     }
 
-    function GetRefFields([ids, callback]: [string[], (result?: Transferable[]) => void]) {
+    function GetRefFields([ids, callback]: [string[], (result?: serializedDoctype[]) => void]) {
         process.stdout.write(`${ids.length}…`);
         Database.Instance.getDocuments(ids, callback);
     }
 
-    const suffixMap: { [type: string]: string | [string, string | ((json: any) => any)] } = {
-        number: '_n',
-        string: '_t',
-        boolean: '_b',
-        image: ['_t', 'url'],
-        video: ['_t', 'url'],
-        pdf: ['_t', 'url'],
-        audio: ['_t', 'url'],
-        web: ['_t', 'url'],
-        map: ['_t', 'url'],
-        script: ['_t', value => value.script.originalScript],
-        RichTextField: ['_t', value => value.Text],
-        date: ['_d', value => new Date(value.date).toISOString()],
-        proxy: ['_i', 'fieldId'],
-        list: [
-            '_l',
-            list => {
-                const results: any[] = [];
-                // eslint-disable-next-line no-use-before-define
-                list.fields.forEach((value: any) => ToSearchTerm(value) && results.push(ToSearchTerm(value)!.value));
-                return results.length ? results : null;
-            },
-        ],
-    };
-
-    function ToSearchTerm(valIn: any): { suffix: string; value: any } | undefined {
-        let val = valIn;
-        if (val === null || val === undefined) {
-            return undefined;
-        }
-        const type = val.__type || typeof val;
-
-        let suffix = suffixMap[type];
-        if (!suffix) {
-            return undefined;
-        }
-        if (Array.isArray(suffix)) {
-            const accessor = suffix[1];
-            if (typeof accessor === 'function') {
-                val = accessor(val);
-            } else {
-                val = val[accessor];
-            }
-            [suffix] = suffix;
-        }
-        return { suffix, value: val };
-    }
-
-    function getSuffix(value: string | [string, any]): string {
-        return typeof value === 'string' ? value : value[0];
-    }
     const pendingOps = new Map<string, { diff: Diff; socket: Socket }[]>();
 
-    function dispatchNextOp(id: string) {
-        const next = pendingOps.get(id)!.shift();
+    function dispatchNextOp(id: string): unknown {
+        const next = pendingOps.get(id)?.shift();
+        // eslint-disable-next-line @typescript-eslint/no-unused-vars
+        const nextOp = (res: boolean) => dispatchNextOp(id);
         if (next) {
             const { diff, socket } = next;
-            if (diff.diff.$addToSet) {
-                // eslint-disable-next-line no-use-before-define
-                return GetRefFieldLocal([diff.id, (result?: Transferable) => addToListField(socket, diff, result)]); // would prefer to have Mongo handle list additions direclty, but for now handle it on our own
+            // ideally, we'd call the Database update method for all actions, but for now we handle list insertion/removal on our own
+            switch (diff.diff.$addToSet ? 'add' : diff.diff.$remFromSet ? 'rem' : 'set') {
+                case 'add': return GetRefFieldLocal(id, (result) => addToListField(socket, diff, result, nextOp)); // prettier-ignore
+                case 'rem': return GetRefFieldLocal(id, (result) => remFromListField(socket, diff, result, nextOp)); // prettier-ignore
+                default:    return Database.Instance.update(id, diff.diff, 
+                                                            () => nextOp(socket.broadcast.emit(MessageStore.UpdateField.Message, diff)),
+                                                            false
+                                                        ); // prettier-ignore
             }
-            if (diff.diff.$remFromSet) {
-                // eslint-disable-next-line no-use-before-define
-                return GetRefFieldLocal([diff.id, (result?: Transferable) => remFromListField(socket, diff, result)]); // would prefer to have Mongo handle list additions direclty, but for now handle it on our own
-            }
-            // eslint-disable-next-line no-use-before-define
-            return SetField(socket, diff);
         }
-        return !pendingOps.get(id)!.length && pendingOps.delete(id);
+        return !pendingOps.get(id)?.length && pendingOps.delete(id);
     }
 
-    function addToListField(socket: Socket, diffIn: Diff, curListItems?: Transferable): void {
-        const diff = diffIn;
-        diff.diff.$set = diff.diff.$addToSet;
-        delete diff.diff.$addToSet; // convert add to set to a query of the current fields, and then a set of the composition of the new fields with the old ones
-        const updatefield = Array.from(Object.keys(diff.diff.$set))[0];
-        const newListItems = diff.diff.$set[updatefield]?.fields;
-        if (!newListItems) {
-            console.log('Error: addToListField - no new list items');
-            return;
-        }
-        const curList = (curListItems as any)?.fields?.[updatefield.replace('fields.', '')]?.fields.filter((item: any) => item !== undefined) || [];
-        diff.diff.$set[updatefield].fields = [...curList, ...newListItems]; // , ...newListItems.filter((newItem: any) => newItem === null || !curList.some((curItem: any) => curItem.fieldId ? curItem.fieldId === newItem.fieldId : curItem.heading ? curItem.heading === newItem.heading : curItem === newItem))];
-        const sendBack = diff.diff.length !== diff.diff.$set[updatefield].fields.length;
-        delete diff.diff.length;
-        Database.Instance.update(
-            diff.id,
-            diff.diff,
-            () => {
-                if (sendBack) {
-                    console.log('Warning: list modified during update. Composite list is being returned.');
-                    const { id } = socket;
-                    (socket as any).id = ''; // bcz: HACK.  this prevents the update message from going back to the client that made the change.
-                    socket.broadcast.emit(MessageStore.UpdateField.Message, diff);
-                    (socket as any).id = id;
-                } else {
-                    socket.broadcast.emit(MessageStore.UpdateField.Message, diff);
-                }
-                dispatchNextOp(diff.id);
-            },
-            false
-        );
+    function addToListField(socket: Socket, diff: Diff, listDoc: serializedDoctype | undefined, cb: (res: boolean) => void): void {
+        const $addToSet = diff.diff.$addToSet as serializedFieldsType;
+        const updatefield = Array.from(Object.keys($addToSet ?? {}))[0];
+        const newListItems = $addToSet?.[updatefield]?.fields;
+
+        if (newListItems) {
+            const length = diff.diff.$addToSet?.length;
+            diff.diff.$set = $addToSet; // convert add to set to a query of the current fields, and then a set of the composition of the new fields with the old ones
+            delete diff.diff.$addToSet; // can't pass $set to Mongo, or it will do that insetead of $addToSet
+            const listItems = listDoc?.fields?.[updatefield.replace('fields.', '')]?.fields.filter(item => item) ?? [];
+            diff.diff.$set[updatefield]!.fields = [...listItems, ...newListItems]; // , ...newListItems.filter((newItem: any) => newItem === null || !curList.some((curItem: any) => curItem.fieldId ? curItem.fieldId === newItem.fieldId : curItem.heading ? curItem.heading === newItem.heading : curItem === newItem))];
+
+            // if the client's list length is not the same as what we're writing to the server,
+            // then we need to send the server's version back to the client so that they are in synch.
+            // this could happen if another client made a change before the server receives the update from the first client
+            const target = length !== diff.diff.$set[updatefield].fields.length ? socket : socket.broadcast;
+            target === socket && console.log('Warning: SEND BACK: list modified during add update. Composite list is being returned.');
+            Database.Instance.update(diff.id, diff.diff, () => cb(target.emit(MessageStore.UpdateField.Message, diff)), false);
+        } else cb(false);
     }
 
     /**
@@ -227,7 +115,7 @@ export namespace WebSocket {
      * the data
      * @returns the closest index with the same value or -1 if the element was not found.
      */
-    function findClosestIndex(list: any, indexesToDelete: number[], value: any, hintIndex: number) {
+    function findClosestIndex(list: { fieldId: string; __type: string }[], indexesToDelete: number[], value: { fieldId: string; __type: string }, hintIndex: number) {
         let closestIndex = -1;
         for (let i = 0; i < list.length; i++) {
             if (list[i] === value && !indexesToDelete.includes(i)) {
@@ -251,140 +139,81 @@ export namespace WebSocket {
      * items to delete)
      * @param curListItems the server's current copy of the data
      */
-    function remFromListField(socket: Socket, diffIn: Diff, curListItems?: Transferable): void {
-        const diff = diffIn;
-        diff.diff.$set = diff.diff.$remFromSet;
-        delete diff.diff.$remFromSet;
-        const updatefield = Array.from(Object.keys(diff.diff.$set))[0];
-        const remListItems = diff.diff.$set[updatefield].fields;
-        const curList = (curListItems as any)?.fields?.[updatefield.replace('fields.', '')]?.fields.filter((f: any) => f !== null) || [];
-        const { hint } = diff.diff.$set;
-
-        if (hint) {
-            // indexesToRemove stores the indexes that we mark for deletion, which is later used to filter the list (delete the elements)
-            const indexesToRemove: number[] = [];
-            for (let i = 0; i < hint.deleteCount; i++) {
-                if (curList.length > i + hint.start && _.isEqual(curList[i + hint.start], remListItems[i])) {
-                    indexesToRemove.push(i + hint.start);
-                } else {
-                    const closestIndex = findClosestIndex(curList, indexesToRemove, remListItems[i], i + hint.start);
-                    if (closestIndex !== -1) {
-                        indexesToRemove.push(closestIndex);
+    function remFromListField(socket: Socket, diff: Diff, curListItems: serializedDoctype | undefined, cb: (res: boolean) => void): void {
+        const $remFromSet = diff.diff.$remFromSet as serializedFieldsType;
+        const updatefield = Array.from(Object.keys($remFromSet ?? {}))[0];
+        const remListItems = $remFromSet?.[updatefield]?.fields;
+
+        if (remListItems) {
+            const hint = diff.diff.$remFromSet?.hint;
+            const length = diff.diff.$remFromSet?.length;
+            diff.diff.$set = $remFromSet; // convert rem from set to a query of the current fields, and then a set of the old fields minus the removed ones
+            delete diff.diff.$remFromSet; // can't pass $set to Mongo, or it will do that insetead of $remFromSet
+            const curList = curListItems?.fields?.[updatefield.replace('fields.', '')]?.fields.filter(f => f) ?? [];
+
+            if (hint) {
+                // indexesToRemove stores the indexes that we mark for deletion, which is later used to filter the list (delete the elements)
+                const indexesToRemove: number[] = [];
+                for (let i = 0; i < hint.deleteCount; i++) {
+                    if (curList.length > i + hint.start && _.isEqual(curList[i + hint.start], remListItems[i])) {
+                        indexesToRemove.push(i + hint.start);
                     } else {
-                        console.log('Item to delete was not found - index = -1');
+                        const closestIndex = findClosestIndex(curList, indexesToRemove, remListItems[i], i + hint.start);
+                        if (closestIndex !== -1) {
+                            indexesToRemove.push(closestIndex);
+                        } else {
+                            console.log('Item to delete was not found');
+                        }
                     }
                 }
+                diff.diff.$set[updatefield]!.fields = curList.filter((curItem, index) => !indexesToRemove.includes(index));
+            } else {
+                // if we didn't get a hint, remove all matching items from the list
+                diff.diff.$set[updatefield]!.fields = curList?.filter(curItem => !remListItems.some(remItem => (remItem.fieldId ? remItem.fieldId === curItem.fieldId : remItem.heading ? remItem.heading === curItem.heading : remItem === curItem)));
             }
 
-            diff.diff.$set[updatefield].fields = curList?.filter((curItem: any, index: number) => !indexesToRemove.includes(index));
-        } else {
-            // go back to the original way to delete if we didn't receive
-            // a hint from the client
-            diff.diff.$set[updatefield].fields = curList?.filter(
-                (curItem: any) => !remListItems.some((remItem: any) => (remItem.fieldId ? remItem.fieldId === curItem.fieldId : remItem.heading ? remItem.heading === curItem.heading : remItem === curItem))
-            );
-        }
-
-        // if the client and server have different versions of the data after
-        // deletion, they will have different lengths and the server will
-        // send its version of the data to the client
-        const sendBack = diff.diff.length !== diff.diff.$set[updatefield].fields.length;
-        delete diff.diff.length;
-        Database.Instance.update(
-            diff.id,
-            diff.diff,
-            () => {
-                if (sendBack) {
-                    // the two copies are different, so the server sends its copy.
-                    console.log('SEND BACK');
-                    const { id } = socket;
-                    (socket as any).id = ''; // bcz: HACK.  this prevents the update message from going back to the client that made the change.
-                    socket.broadcast.emit(MessageStore.UpdateField.Message, diff);
-                    (socket as any).id = id;
-                } else {
-                    socket.broadcast.emit(MessageStore.UpdateField.Message, diff);
-                }
-                dispatchNextOp(diff.id);
-            },
-            false
-        );
+            // if the client's list length is not the same as what we're writing to the server,
+            // then we need to send the server's version back to the client so that they are in synch.
+            // this could happen if another client made a change before the server receives the update from the first client
+            const target = length !== diff.diff.$set[updatefield].fields.length ? socket : socket.broadcast;
+            target === socket && console.log('Warning: SEND BACK: list modified during remove update. Composite list is being returned.');
+            Database.Instance.update(diff.id, diff.diff, () => cb(target.emit(MessageStore.UpdateField.Message, diff)), false);
+        } else cb(false);
     }
 
     function UpdateField(socket: Socket, diff: Diff) {
         const curUser = socketMap.get(socket);
-        if (!curUser) return false;
-        const currentUsername = curUser.split(' ')[0];
-        userOperations.set(currentUsername, userOperations.get(currentUsername) !== undefined ? userOperations.get(currentUsername)! + 1 : 0);
+        if (curUser) {
+            const currentUsername = curUser.split(' ')[0];
+            userOperations.set(currentUsername, userOperations.get(currentUsername) !== undefined ? userOperations.get(currentUsername)! + 1 : 0);
 
-        if (CurUser !== socketMap.get(socket)) {
-            CurUser = socketMap.get(socket);
-            console.log('Switch User: ' + CurUser);
-        }
-        if (pendingOps.has(diff.id)) {
-            pendingOps.get(diff.id)!.push({ diff, socket });
-            return true;
-        }
-        pendingOps.set(diff.id, [{ diff, socket }]);
-        if (diff.diff.$addToSet) {
-            return GetRefFieldLocal([diff.id, (result?: Transferable) => addToListField(socket, diff, result)]); // would prefer to have Mongo handle list additions direclty, but for now handle it on our own
-        }
-        if (diff.diff.$remFromSet) {
-            return GetRefFieldLocal([diff.id, (result?: Transferable) => remFromListField(socket, diff, result)]); // would prefer to have Mongo handle list additions direclty, but for now handle it on our own
-        }
-        // eslint-disable-next-line no-use-before-define
-        return SetField(socket, diff);
-    }
-    function SetField(socket: Socket, diff: Diff /* , curListItems?: Transferable */) {
-        Database.Instance.update(diff.id, diff.diff, () => socket.broadcast.emit(MessageStore.UpdateField.Message, diff), false);
-        const docfield = diff.diff.$set || diff.diff.$unset;
-        if (docfield) {
-            const update: any = { id: diff.id };
-            let dynfield = false;
-            // eslint-disable-next-line no-restricted-syntax
-            for (let key in docfield) {
-                // eslint-disable-next-line no-continue
-                if (!key.startsWith('fields.')) continue;
-                dynfield = true;
-                const val = docfield[key];
-                key = key.substring(7);
-                Object.values(suffixMap).forEach(suf => {
-                    update[key + getSuffix(suf)] = { set: null };
-                });
-                const term = ToSearchTerm(val);
-                if (term !== undefined) {
-                    const { suffix, value } = term;
-                    update[key + suffix] = { set: value };
-                    if (key.endsWith('modificationDate')) {
-                        update['modificationDate' + suffix] = value;
-                    }
-                }
+            if (CurUser !== socketMap.get(socket)) {
+                CurUser = socketMap.get(socket);
+                console.log('Switch User: ' + CurUser);
             }
-            if (dynfield) {
-                Search.updateDocument(update);
+            if (pendingOps.has(diff.id)) {
+                pendingOps.get(diff.id)!.push({ diff, socket });
+                return true;
             }
+            pendingOps.set(diff.id, [{ diff, socket }]);
+            return dispatchNextOp(diff.id);
         }
-        dispatchNextOp(diff.id);
+        return false;
     }
 
     function DeleteField(socket: Socket, id: string) {
-        Database.Instance.delete({ _id: id }).then(() => {
-            socket.broadcast.emit(MessageStore.DeleteField.Message, id);
-        });
-
-        Search.deleteDocuments([id]);
+        Database.Instance.delete({ _id: id }).then(() => socket.broadcast.emit(MessageStore.DeleteField.Message, id));
     }
 
     function DeleteFields(socket: Socket, ids: string[]) {
-        Database.Instance.delete({ _id: { $in: ids } }).then(() => {
-            socket.broadcast.emit(MessageStore.DeleteFields.Message, ids);
-        });
-        Search.deleteDocuments(ids);
+        Database.Instance.delete({ _id: { $in: ids } }).then(() => socket.broadcast.emit(MessageStore.DeleteFields.Message, ids));
     }
 
-    function CreateField(newValue: any) {
+    function CreateDocField(newValue: serializedDoctype) {
         Database.Instance.insert(newValue);
     }
-    export async function initialize(isRelease: boolean, credentials: any) {
+
+    export async function initialize(isRelease: boolean, credentials: SecureContextOptions) {
         let io: Server;
         if (isRelease) {
             const { socketPort } = process.env;
@@ -417,21 +246,19 @@ export namespace WebSocket {
                 socket.in(room).emit('message', message);
             });
 
-            socket.on('ipaddr', () => {
+            socket.on('ipaddr', () =>
                 networkInterfaces().keys?.forEach(dev => {
                     if (dev.family === 'IPv4' && dev.address !== '127.0.0.1') {
                         socket.emit('ipaddr', dev.address);
                     }
-                });
-            });
+                })
+            );
 
-            socket.on('bye', () => {
-                console.log('received bye');
-            });
+            socket.on('bye', () => console.log('received bye'));
 
             socket.on('disconnect', () => {
                 const currentUser = socketMap.get(socket);
-                if (!(currentUser === undefined)) {
+                if (currentUser !== undefined) {
                     const currentUsername = currentUser.split(' ')[0];
                     DashStats.logUserLogout(currentUsername);
                     delete timeMap[currentUsername];
@@ -441,22 +268,15 @@ export namespace WebSocket {
             ServerUtils.Emit(socket, MessageStore.Foo, 'handshooken');
 
             ServerUtils.AddServerHandler(socket, MessageStore.Bar, guid => barReceived(socket, guid));
-            ServerUtils.AddServerHandler(socket, MessageStore.SetField, args => setField(socket, args));
-            ServerUtils.AddServerHandlerCallback(socket, MessageStore.GetField, getField);
-            ServerUtils.AddServerHandlerCallback(socket, MessageStore.GetFields, getFields);
             if (isRelease) {
                 ServerUtils.AddServerHandler(socket, MessageStore.DeleteAll, () => doDelete(false));
             }
 
-            ServerUtils.AddServerHandler(socket, MessageStore.CreateField, CreateField);
-            ServerUtils.AddServerHandlerCallback(socket, MessageStore.YoutubeApiQuery, HandleYoutubeQuery);
+            ServerUtils.AddServerHandler(socket, MessageStore.CreateDocField, CreateDocField);
             ServerUtils.AddServerHandler(socket, MessageStore.UpdateField, diff => UpdateField(socket, diff));
             ServerUtils.AddServerHandler(socket, MessageStore.DeleteField, id => DeleteField(socket, id));
             ServerUtils.AddServerHandler(socket, MessageStore.DeleteFields, ids => DeleteFields(socket, ids));
             ServerUtils.AddServerHandler(socket, MessageStore.GesturePoints, content => processGesturePoints(socket, content));
-            ServerUtils.AddServerHandler(socket, MessageStore.MobileInkOverlayTrigger, content => processOverlayTrigger(socket, content));
-            ServerUtils.AddServerHandler(socket, MessageStore.UpdateMobileInkOverlayPosition, content => processUpdateOverlayPosition(socket, content));
-            ServerUtils.AddServerHandler(socket, MessageStore.MobileDocumentUpload, content => processMobileDocumentUpload(socket, content));
             ServerUtils.AddServerHandlerCallback(socket, MessageStore.GetRefField, GetRefField);
             ServerUtils.AddServerHandlerCallback(socket, MessageStore.GetRefFields, GetRefFields);