Add core components for task management and navigation

This commit introduces the foundational UI components and logic for the task management application, including task creation, calendar views, Kanban boards, and navigation elements. Replit-Commit-Author: Agent Replit-Commit-Session-Id: ceced2fc-aa46-458d-ba87-ddd4b7bb1518 Replit-Commit-Checkpoint-Type: full_checkpoint Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/659922a9-0087-461c-90dd-6d9a58b81d4d/ceced2fc-aa46-458d-ba87-ddd4b7bb1518/yy9YLEW
2025-09-11 08:59:20 +00:00
parent 5d959e8ab3
commit 28ad3f1535
88 changed files with 17059 additions and 0 deletions
@@ -0,0 +1,54 @@
+import { useState, useEffect } from 'react';
+import { Button } from '@/components/ui/button';
+import { Moon, Sun } from 'lucide-react';
+
+export default function ThemeToggle() {
+  const [isDark, setIsDark] = useState(false);
+
+  useEffect(() => {
+    // Check for saved theme preference or default to light mode
+    const savedTheme = localStorage.getItem('theme');
+    const prefersDark = window.matchMedia('(prefers-color-scheme: dark)').matches;
+    
+    const shouldBeDark = savedTheme === 'dark' || (!savedTheme && prefersDark);
+    setIsDark(shouldBeDark);
+    
+    // Apply theme to document
+    if (shouldBeDark) {
+      document.documentElement.classList.add('dark');
+    } else {
+      document.documentElement.classList.remove('dark');
+    }
+  }, []);
+
+  const toggleTheme = () => {
+    const newTheme = !isDark;
+    setIsDark(newTheme);
+    
+    if (newTheme) {
+      document.documentElement.classList.add('dark');
+      localStorage.setItem('theme', 'dark');
+    } else {
+      document.documentElement.classList.remove('dark');
+      localStorage.setItem('theme', 'light');
+    }
+    
+    console.log('Theme changed to:', newTheme ? 'dark' : 'light');
+  };
+
+  return (
+    <Button 
+      variant="ghost" 
+      size="icon"
+      onClick={toggleTheme}
+      data-testid="button-theme-toggle"
+      className="w-9 h-9"
+    >
+      {isDark ? (
+        <Sun className="w-4 h-4" />
+      ) : (
+        <Moon className="w-4 h-4" />
+      )}
+    </Button>
+  );
+}