updated file system to include recentlyClosed, Shared, and Dashboards and fixed drag drop to make sense for the filesystem. Fixed loading documents to happen in one batch by fixing UPDATE_CACHED_DOCS to save only documents accessible from current dashboard.

1 files changed, 36 insertions, 24 deletions

diff --git a/src/client/DocServer.ts b/src/client/DocServer.ts
index ad5a73598..40979d631 100644
--- a/src/client/DocServer.ts
+++ b/src/client/DocServer.ts
@@ -1,16 +1,18 @@
 import { runInAction } from 'mobx';
 import * as rp from 'request-promise';
 import * as io from 'socket.io-client';
-import { Doc, Opt } from '../fields/Doc';
+import { Doc, DocListCast, Opt } from '../fields/Doc';
 import { UpdatingFromServer } from '../fields/DocSymbols';
 import { FieldLoader } from '../fields/FieldLoader';
 import { HandleUpdate, Id, Parent } from '../fields/FieldSymbols';
 import { ObjectField } from '../fields/ObjectField';
 import { RefField } from '../fields/RefField';
-import { StrCast } from '../fields/Types';
+import { DocCast, StrCast } from '../fields/Types';
 import MobileInkOverlay from '../mobile/MobileInkOverlay';
 import { emptyFunction, Utils } from '../Utils';
 import { GestureContent, MessageStore, MobileDocumentUploadContent, MobileInkOverlayContent, UpdateMobileInkOverlayPositionContent, YoutubeQueryTypes } from './../server/Message';
+import { DocumentType } from './documents/DocumentTypes';
+import { LinkManager } from './util/LinkManager';
 import { SerializationHelper } from './util/SerializationHelper';
 import { GestureOverlay } from './views/GestureOverlay';
 
@@ -30,35 +32,44 @@ import { GestureOverlay } from './views/GestureOverlay';
 export namespace DocServer {
     let _cache: { [id: string]: RefField | Promise<Opt<RefField>> } = {};
 
-    export function QUERY_SERVER_CACHE(title: string) {
+    export function FindDocByTitle(title: string) {
         const foundDocId = Array.from(Object.keys(_cache))
             .filter(key => _cache[key] instanceof Doc)
             .find(key => (_cache[key] as Doc).title === title);
 
         return foundDocId ? (_cache[foundDocId] as Doc) : undefined;
     }
-    let lastCacheUpdate = 0;
-    export function UPDATE_SERVER_CACHE(print: boolean = false) {
-        if (print) {
-            const strings: string[] = [];
-            Array.from(Object.keys(_cache)).forEach(key => {
-                const doc = _cache[key];
-                if (doc instanceof Doc) strings.push(StrCast(doc.author) + ' ' + StrCast(doc.title) + ' ' + StrCast(Doc.GetT(doc, 'title', 'string', true)));
-            });
-            strings.sort().forEach((str, i) => console.log(i.toString() + ' ' + str));
-        }
-        const filtered = Array.from(Object.keys(_cache)).filter(key => {
-            const doc = _cache[key] as Doc;
-            return true;
-            if (!(StrCast(doc.author).includes('.edu') || StrCast(doc.author).includes('.com')) || doc.author === Doc.CurrentUserEmail) return true;
-            return false;
+    let cacheDocumentIds = ''; // ; separate string of all documents ids in the user's working set (cached on the server)
+    export let CacheNeedsUpdate = false;
+    export function UPDATE_SERVER_CACHE() {
+        const prototypes = Object.values(DocumentType)
+            .filter(type => type !== DocumentType.NONE)
+            .map(type => _cache[type + 'Proto'])
+            .filter(doc => doc instanceof Doc)
+            .map(doc => doc as Doc);
+        const references = new Set<Doc>(prototypes);
+        Doc.FindReferences(Doc.UserDoc(), references, undefined);
+        DocListCast(DocCast(Doc.UserDoc().myLinkDatabase).data).forEach(link => {
+            if (!references.has(DocCast(link.link_anchor_1)) && !references.has(DocCast(link.link_anchor_2))) {
+                Doc.RemoveDocFromList(DocCast(Doc.UserDoc().myLinkDatabase), 'data', link);
+            }
         });
-        if (filtered.length === lastCacheUpdate) return;
-        lastCacheUpdate = filtered.length;
+        LinkManager.userLinkDBs.forEach(linkDb => Doc.FindReferences(linkDb, references, undefined));
+        const filtered = Array.from(references);
+
+        const newCacheUpdate = filtered.map(doc => doc[Id]).join(';');
+        if (newCacheUpdate === cacheDocumentIds) return;
+        cacheDocumentIds = newCacheUpdate;
+
+        // print out cached docs
+        console.log('Set cached docs = ');
+        const is_filtered = filtered.filter(doc => !Doc.IsSystem(doc));
+        const strings = is_filtered.map(doc => StrCast(doc.title) + ' ' + (Doc.IsDataProto(doc) ? '(data)' : '(embedding)'));
+        strings.sort().forEach((str, i) => console.log(i.toString() + ' ' + str));
 
         rp.post(Utils.prepend('/setCacheDocumentIds'), {
             body: {
-                cacheDocumentIds: filtered.join(';'),
+                cacheDocumentIds,
             },
             json: true,
         });
@@ -353,7 +364,7 @@ export namespace DocServer {
         // i) which documents need to be fetched
         // ii) which are already in the process of being fetched
         // iii) which already exist in the cache
-        for (const id of ids) {
+        for (const id of ids.filter(id => id)) {
             const cached = _cache[id];
             if (cached === undefined) {
                 defaultPromises.push({
@@ -382,7 +393,7 @@ export namespace DocServer {
             // fields for the given ids. This returns a promise, which, when resolved, indicates that all the JSON serialized versions of
             // the fields have been returned from the server
             console.log('Requesting ' + requestedIds.length);
-            FieldLoader.active && runInAction(() => (FieldLoader.ServerLoadStatus.requested = requestedIds.length));
+            setTimeout(() => runInAction(() => (FieldLoader.ServerLoadStatus.requested = requestedIds.length)));
             const serializedFields = await Utils.EmitCallback(_socket, MessageStore.GetRefFields, requestedIds);
 
             // 3) when the serialized RefFields have been received, go head and begin deserializing them into objects.
@@ -392,7 +403,7 @@ export namespace DocServer {
             console.log('deserializing ' + serializedFields.length + ' fields');
             for (const field of serializedFields) {
                 processed++;
-                if (FieldLoader.active && processed % 150 === 0) {
+                if (processed % 150 === 0) {
                     runInAction(() => (FieldLoader.ServerLoadStatus.retrieved = processed));
                     await new Promise(res => setTimeout(res)); // force loading to yield to splash screen rendering to update progress
                 }
@@ -478,6 +489,7 @@ export namespace DocServer {
      * @param field the [RefField] to be serialized and sent to the server to be stored in the database
      */
     export function CreateField(field: RefField) {
+        CacheNeedsUpdate = true;
         _CreateField(field);
     }