1 files changed, 15 insertions, 15 deletions

diff --git a/src/client/util/ReplayMovements.ts b/src/client/util/ReplayMovements.ts
index b881f18b4..530fcf211 100644
--- a/src/client/util/ReplayMovements.ts
+++ b/src/client/util/ReplayMovements.ts
@@ -2,10 +2,10 @@ import { IReactionDisposer, makeObservable, observable, reaction } from 'mobx';
 import { Doc, IdToDoc } from '../../fields/Doc';
 import { CollectionDockingView } from '../views/collections/CollectionDockingView';
 import { CollectionFreeFormView } from '../views/collections/collectionFreeForm';
-import { OpenWhereMod } from '../views/nodes/DocumentView';
+import { OpenWhereMod } from '../views/nodes/OpenWhere';
 import { VideoBox } from '../views/nodes/VideoBox';
-import { DocumentManager } from './DocumentManager';
 import { Movement, Presentation } from './TrackMovements';
+import { DocumentView } from '../views/nodes/DocumentView';
 
 export class ReplayMovements {
     private timers: NodeJS.Timeout[] | null;
@@ -14,6 +14,7 @@ export class ReplayMovements {
     private isPlaying: boolean;
 
     // create static instance and getter for global use
+    // eslint-disable-next-line no-use-before-define
     @observable static _instance: ReplayMovements;
     static get Instance(): ReplayMovements {
         return ReplayMovements._instance;
@@ -90,7 +91,7 @@ export class ReplayMovements {
     loadPresentation = (presentation: Presentation) => {
         const { movements } = presentation;
         if (movements === null) {
-            throw '[recordingApi.ts] followMovements() failed: no presentation data';
+            throw new Error('[recordingApi.ts] followMovements() failed: no presentation data');
         }
 
         movements.forEach((movement, i) => {
@@ -105,10 +106,8 @@ export class ReplayMovements {
 
     // returns undefined if the docView isn't open on the screen
     getCollectionFFView = (doc: Doc) => {
-        const isInView = DocumentManager.Instance.getDocumentView(doc);
-        if (isInView) {
-            return isInView.ComponentView as CollectionFreeFormView;
-        }
+        const isInView = DocumentView.getDocumentView(doc);
+        return isInView?.ComponentView as CollectionFreeFormView;
     };
 
     // will open the doc in a tab then return the CollectionFFView that holds it
@@ -119,7 +118,7 @@ export class ReplayMovements {
         }
         // console.log('openTab', docId, doc);
         CollectionDockingView.AddSplit(doc, OpenWhereMod.right);
-        const docView = DocumentManager.Instance.getDocumentView(doc);
+        const docView = DocumentView.getDocumentView(doc);
         // BUG - this returns undefined if the doc is already open
         return docView?.ComponentView as CollectionFreeFormView;
     };
@@ -136,9 +135,9 @@ export class ReplayMovements {
         if (movements === null) return new Map();
         // generate a set of all unique docIds
         const docIdtoFirstMove = new Map<Doc, Movement>();
-        for (const move of movements) {
+        movements.forEach(move => {
             if (!docIdtoFirstMove.has(move.doc)) docIdtoFirstMove.set(move.doc, move);
-        }
+        });
         return docIdtoFirstMove;
     };
 
@@ -151,10 +150,10 @@ export class ReplayMovements {
         // console.info('playMovements', presentation, timeViewed, docIdtoDoc);
 
         if (presentation.movements === null || presentation.movements.length === 0) {
-            //|| this.playFFView === null) {
-            return new Error('[recordingApi.ts] followMovements() failed: no presentation data');
+            // || this.playFFView === null) {
+            return '[recordingApi.ts] followMovements() failed: no presentation data';
         }
-        if (this.isPlaying) return;
+        if (this.isPlaying) return undefined;
 
         this.isPlaying = true;
         Doc.UserDoc().presentationMode = 'watching';
@@ -170,10 +169,10 @@ export class ReplayMovements {
 
             // for the open tabs, set it to the first move
             const docIdtoFirstMove = this.getFirstMovements(filteredMovements);
-            for (const [doc, firstMove] of docIdtoFirstMove) {
+            Array.from(docIdtoFirstMove).forEach(([doc, firstMove]) => {
                 const colFFView = this.getCollectionFFView(doc);
                 if (colFFView) this.zoomAndPan(firstMove, colFFView);
-            }
+            });
         };
         handleFirstMovements();
 
@@ -197,5 +196,6 @@ export class ReplayMovements {
                 }
             }, timeDiff);
         });
+        return undefined;
     };
 }