fix(ui): duplicate schedule warning (#295)

* fix(ui): duplicate schedule warning

* fix(ui): duplicate schedule warning

* fix(ui): duplicate schedules

* fix(ui): schedule limit loophole refactored

* fix(ui): schedule bypass hooks

* fix(ui): useEnforceScheduleLimit hook created

* fix(ui): added useCallback to hook

* fix(ui): updated jsdoc comment on hook

* fix(ui): updated jsdoc comments on hook

src/views/components/PopupMain.tsx

@@ -7,6 +7,7 @@ import { openReportWindow } from '@shared/util/openReportWindow';
 import Divider from '@views/components/common/Divider';
 import List from '@views/components/common/List';
 import Text from '@views/components/common/Text/Text';
+import { useEnforceScheduleLimit } from '@views/hooks/useEnforceScheduleLimit';
 import useSchedules, { getActiveSchedule, replaceSchedule, switchSchedule } from '@views/hooks/useSchedules';
 import { getUpdatedAtDateTimeString } from '@views/lib/getUpdatedAtDateTimeString';
 import useKC_DABR_WASM from 'kc-dabr-wasm';
@@ -62,6 +63,13 @@ export default function PopupMain(): JSX.Element {
     // const [isRefreshing, setIsRefreshing] = useState(false);
     const [funny, setFunny] = useState<string>('');
 
+    const enforceScheduleLimit = useEnforceScheduleLimit();
+    const handleAddSchedule = () => {
+        if (enforceScheduleLimit()) {
+            createSchedule('New Schedule');
+        }
+    };
+
     useEffect(() => {
         const randomIndex = Math.floor(Math.random() * splashText.length);
         setFunny(
@@ -128,7 +136,7 @@ export default function PopupMain(): JSX.Element {
                             variant='filled'
                             color='ut-burntorange'
                             className='h-fit p-0 btn'
-                            onClick={() => createSchedule('New Schedule')}
+                            onClick={handleAddSchedule}
                         >
                             <AddSchedule className='h-6 w-6' />
                         </Button>

src/views/components/calendar/CalendarSchedules.tsx

@@ -4,13 +4,12 @@ import { Button } from '@views/components/common/Button';
 import List from '@views/components/common/List';
 import ScheduleListItem from '@views/components/common/ScheduleListItem';
 import Text from '@views/components/common/Text/Text';
+import { useEnforceScheduleLimit } from '@views/hooks/useEnforceScheduleLimit';
 import useSchedules, { getActiveSchedule, switchSchedule } from '@views/hooks/useSchedules';
 import React from 'react';
 
 import AddSchedule from '~icons/material-symbols/add';
 
-import { usePrompt } from '../common/DialogProvider/DialogProvider';
-
 /**
  * Renders a component that displays a list of schedules.
  *
@@ -19,32 +18,12 @@ import { usePrompt } from '../common/DialogProvider/DialogProvider';
  */
 export function CalendarSchedules() {
     const [, schedules] = useSchedules();
-    const showDialog = usePrompt();
 
+    const enforceScheduleLimit = useEnforceScheduleLimit();
     const handleAddSchedule = () => {
-        if (schedules.length >= 10) {
-            showDialog({
-                title: `You have 10 active schedules!`,
-
-                description: (
-                    <>
-                        To encourage organization,{' '}
-                        <span className='text-ut-burntorange'>please consider removing some unused schedules</span> you
-                        may have.
-                    </>
-                ),
-                // eslint-disable-next-line react/no-unstable-nested-components
-                buttons: close => (
-                    <Button variant='filled' color='ut-burntorange' onClick={close}>
-                        I Understand
-                    </Button>
-                ),
-            });
-
-            return;
+        if (enforceScheduleLimit()) {
+            createSchedule('New Schedule');
         }
-
-        createSchedule('New Schedule');
     };
 
     return (

src/views/components/common/ScheduleListItem.tsx

@@ -4,6 +4,7 @@ import duplicateSchedule from '@pages/background/lib/duplicateSchedule';
 import renameSchedule from '@pages/background/lib/renameSchedule';
 import type { UserSchedule } from '@shared/types/UserSchedule';
 import Text from '@views/components/common/Text/Text';
+import { useEnforceScheduleLimit } from '@views/hooks/useEnforceScheduleLimit';
 import useSchedules from '@views/hooks/useSchedules';
 import clsx from 'clsx';
 import React, { useEffect, useMemo, useState } from 'react';
@@ -34,6 +35,12 @@ export default function ScheduleListItem({ schedule, dragHandleProps, onClick }:
     const [editorValue, setEditorValue] = useState(schedule.name);
 
     const showDialog = usePrompt();
+    const enforceScheduleLimit = useEnforceScheduleLimit();
+    const handleDuplicateSchedule = (scheduleId: string) => {
+        if (enforceScheduleLimit()) {
+            duplicateSchedule(scheduleId);
+        }
+    };
 
     const editorRef = React.useRef<HTMLInputElement>(null);
     useEffect(() => {
@@ -180,7 +187,7 @@ export default function ScheduleListItem({ schedule, dragHandleProps, onClick }:
                                     <Text
                                         as='button'
                                         variant='small'
-                                        onClick={() => duplicateSchedule(schedule.id)}
+                                        onClick={() => handleDuplicateSchedule(schedule.id)}
                                         className='w-full rounded bg-transparent p-2 text-left data-[focus]:bg-gray-200/40'
                                     >
                                         Duplicate

src/views/hooks/useEnforceScheduleLimit.tsx

@@ -0,0 +1,45 @@
+import useSchedules from '@views/hooks/useSchedules';
+import React, { useCallback } from 'react';
+
+import { Button } from '../components/common/Button';
+import { usePrompt } from '../components/common/DialogProvider/DialogProvider';
+
+const SCHEDULE_LIMIT = 10;
+
+/**
+ * Hook that creates a function that enforces a maximum amount of schedules
+ *
+ * If a new schedule can be created without exceeding the limit, the function returns true
+ * Otherwise, display a prompt explaining the limit, and returns false
+ *
+ * @returns a function, () => boolean
+ */
+export function useEnforceScheduleLimit(): () => boolean {
+    const [, schedules] = useSchedules();
+    const showDialog = usePrompt();
+
+    return useCallback(() => {
+        if (schedules.length >= SCHEDULE_LIMIT) {
+            showDialog({
+                title: `You have ${SCHEDULE_LIMIT} active schedules!`,
+
+                description: (
+                    <>
+                        To encourage organization,{' '}
+                        <span className='text-ut-burntorange'>please consider removing some unused schedules</span> you
+                        may have.
+                    </>
+                ),
+
+                buttons: close => (
+                    <Button variant='filled' color='ut-burntorange' onClick={close}>
+                        I Understand
+                    </Button>
+                ),
+            });
+
+            return false;
+        }
+        return true;
+    }, [schedules, showDialog]);
+}