add break time entries and simplified time tracker ui

resources/js/utils/useCurrentTimeEntry.test.ts

@@ -0,0 +1,39 @@
+import dayjs from 'dayjs';
+import utc from 'dayjs/plugin/utc';
+import { describe, expect, it } from 'vitest';
+import type { TimeEntry } from '@/packages/api/src';
+import { getLastWorkTimeEntry } from './useCurrentTimeEntry';
+
+dayjs.extend(utc);
+
+function timeEntry(id: string, start: string, type: 'work' | 'break'): TimeEntry {
+    return {
+        id,
+        start,
+        end: null,
+        duration: null,
+        description: '',
+        project_id: null,
+        task_id: null,
+        organization_id: 'organization-1',
+        user_id: 'user-1',
+        tags: [],
+        billable: false,
+        type,
+    } as TimeEntry;
+}
+
+describe('getLastWorkTimeEntry', () => {
+    it('returns the newest work entry that is not in the future', () => {
+        const entries = [
+            timeEntry('future-work', '2026-07-14T14:00:00Z', 'work'),
+            timeEntry('break', '2026-07-14T12:00:00Z', 'break'),
+            timeEntry('last-work', '2026-07-14T11:00:00Z', 'work'),
+            timeEntry('older-work', '2026-07-14T10:00:00Z', 'work'),
+        ];
+
+        expect(getLastWorkTimeEntry(entries, dayjs.utc('2026-07-14T13:00:00Z'))?.id).toBe(
+            'last-work'
+        );
+    });
+});