Refactor FilterComponent and GraphvizProcessing modules

Author: emoltz-carnegie

src/components/FilterComponent.tsx

@@ -20,7 +20,7 @@ const FilterComponent: React.FC<FilterComponentProps> = ({ onFilterChange }) =>
             </SelectTrigger>
             <SelectContent>
                 <SelectGroup>
-                    <SelectItem value="ALL STATUSES">All Statuses</SelectItem>
+                    <SelectItem value="ALL">All Statuses</SelectItem>
                     <SelectItem value="GRADUATED">Graduated</SelectItem>
                     <SelectItem value="PROMOTED">Promoted</SelectItem>
                 </SelectGroup>

src/components/ui/switch.tsx

@@ -1,16 +1,13 @@
-import React, {ChangeEventHandler} from 'react';
+import React, { ChangeEventHandler } from 'react';
 import './../../Switch.css';
 
-
 interface SwitchProps {
   isOn: boolean;
   handleToggle: () => void;
-  filter: string|null;
+  filter: string | null;
 
   isDisabled?: boolean;
-
   onChange?: ChangeEventHandler | undefined;
-
 }
 const Switch: React.FC<SwitchProps> = ({ isOn, handleToggle }) => {
   return (

src/lib/GradPromUtils.ts

@@ -1,14 +1,11 @@
-import {GlobalDataType} from "./types";
+import { GlobalDataType } from "./types";
 
 
-export function filterPromGrad(data: GlobalDataType[], promOrGrad: "GRADUATED" | "PROMOTED" | null| string): GlobalDataType[] {
-    // If no data has been imported into DropZone, do nothing
-    // if (data == null) {
-    // }
-    if (promOrGrad !== null) {
-        return data.filter(item => item["CF (Workspace Progress Status)"] === promOrGrad);
-    } else {
-        // Return the original data if promOrGrad is null
+export function filterPromGrad(data: GlobalDataType[], promOrGrad: "GRADUATED" | "PROMOTED" | "ALL" | null): GlobalDataType[] {
+    // Return all data if promOrGrad is null or "ALL"
+    if (promOrGrad === "ALL" || promOrGrad === null) {
         return data;
     }
+    // Only filter for GRADUATED or PROMOTED
+    return data.filter(item => item["CF (Workspace Progress Status)"] === promOrGrad);
 }