1 files changed, 99 insertions, 0 deletions
diff --git a/src/client/util/GroupManager.tsx b/src/client/util/GroupManager.tsx
new file mode 100644
index 000000000..c4798e6a9
--- /dev/null
+++ b/src/client/util/GroupManager.tsx
@@ -0,0 +1,99 @@
+import * as React from "react";
+import { observable, action } from "mobx";
+import { SelectionManager } from "./SelectionManager";
+import MainViewModal from "../views/MainViewModal";
+import { observer } from "mobx-react";
+import { Doc, DocListCast } from "../../fields/Doc";
+import { List } from "../../fields/List";
+import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+import * as fa from '@fortawesome/free-solid-svg-icons';
+import { library } from "@fortawesome/fontawesome-svg-core";
+
+library.add(fa.faWindowClose);
+
+@observer
+export default class GroupManager extends React.Component<{}> {
+
+    static Instance: GroupManager;
+    @observable private isOpen: boolean = false; // whether the menu is open or not
+    @observable private dialogueBoxOpacity: number = 1;
+    @observable private overlayOpacity: number = 0.4;
+
+    constructor(props: Readonly<{}>) {
+        super(props);
+        GroupManager.Instance = this;
+    }
+
+    open = action(() => {
+        SelectionManager.DeselectAll();
+        this.isOpen = true;
+    });
+
+    close = action(() => {
+        this.isOpen = false;
+    });
+
+    get GroupManagerDoc(): Doc | undefined {
+        return Doc.UserDoc().globalGroupDatabase as Doc;
+    }
+
+    getAllGroups(): Doc[] {
+        const groupDoc = GroupManager.Instance.GroupManagerDoc;
+        return groupDoc ? DocListCast(groupDoc.data) : [];
+    }
+
+    addGroup(groupDoc: Doc): boolean {
+        const groupList = GroupManager.Instance.getAllGroups();
+        groupList.push(groupDoc);
+        if (GroupManager.Instance.GroupManagerDoc) {
+            GroupManager.Instance.GroupManagerDoc.data = new List<Doc>(groupList);
+            return true;
+        }
+        return false;
+    }
+
+    deleteGroup(groupDoc: Doc): boolean {
+        const groupList = GroupManager.Instance.getAllGroups();
+        const index = groupList.indexOf(groupDoc);
+        if (index !== -1) {
+            groupList.splice(index, 1);
+            if (GroupManager.Instance.GroupManagerDoc) {
+                GroupManager.Instance.GroupManagerDoc.data = new List<Doc>(groupList);
+                return true;
+            }
+        }
+        return false;
+    }
+
+    private get groupInterface() {
+        return (
+            <div className="settings-interface">
+                <div className="settings-heading">
+                    <h1>Groups</h1>
+                    <div className={"close-button"} onClick={this.close}>
+                        <FontAwesomeIcon icon={fa.faWindowClose} size={"lg"} />
+                    </div>
+                </div>
+                <div className="settings-body">
+                    <div className="settings-type">
+                        <button value="password">reset password</button>
+                        <button value="data">{`toggle novice mode`}</button>
+                    </div>
+                </div>
+            </div>
+        );
+    }
+
+    render() {
+        return (
+            <MainViewModal
+                contents={this.groupInterface}
+                isDisplayed={this.isOpen}
+                interactive={true}
+                dialogueBoxDisplayedOpacity={this.dialogueBoxOpacity}
+                overlayDisplayedOpacity={this.overlayOpacity}
+            />
+        );
+    }
+
+}
+\ No newline at end of file