1 files changed, 11 insertions, 19 deletions
diff --git a/src/client/util/SharingManager.tsx b/src/client/util/SharingManager.tsx
index 00ae85d12..36095700c 100644
--- a/src/client/util/SharingManager.tsx
+++ b/src/client/util/SharingManager.tsx
@@ -130,29 +130,21 @@ export class SharingManager extends React.Component<{}> {
         if (!this.populating && Doc.UserDoc()[Id] !== '__guest__') {
             this.populating = true;
             const userList = await RequestPromise.get(Utils.prepend('/getUsers'));
-            const raw = JSON.parse(userList) as User[];
-            const sharingDocs: ValidatedUser[] = [];
-            const evaluating = raw.map(async user => {
-                const isCandidate = user.email !== Doc.CurrentUserEmail;
-                if (isCandidate) {
-                    const sharingDoc = await DocServer.GetRefField(user.sharingDocumentId);
-                    const linkDatabase = await DocServer.GetRefField(user.linkDatabaseId);
+            const raw = (JSON.parse(userList) as User[]).filter(user => user.email !== 'guest' && user.email !== Doc.CurrentUserEmail);
+            const docs = await DocServer.GetRefFields(raw.reduce((list, user) => [...list, user.sharingDocumentId, user.linkDatabaseId], [] as string[]));
+            raw.map(
+                action((newUser: User) => {
+                    const sharingDoc = docs[newUser.sharingDocumentId];
+                    const linkDatabase = docs[newUser.linkDatabaseId];
                     if (sharingDoc instanceof Doc && linkDatabase instanceof Doc) {
-                        sharingDocs.push({ user, sharingDoc, linkDatabase, userColor: StrCast(sharingDoc.userColor) });
-                    }
-                }
-            });
-            return Promise.all(evaluating).then(() => {
-                runInAction(async () => {
-                    for (const sharer of sharingDocs) {
-                        if (!this.users.find(user => user.user.email === sharer.user.email)) {
-                            this.users.push(sharer);
+                        if (!this.users.find(user => user.user.email === newUser.email)) {
+                            this.users.push({ user: newUser, sharingDoc, linkDatabase, userColor: StrCast(sharingDoc.userColor) });
                             // LinkManager.addLinkDB(sharer.linkDatabase);
                         }
                     }
-                });
-                this.populating = false;
-            });
+                })
+            );
+            this.populating = false;
         }
     };