feat(ui): enhance UI with animations, dark mode support and and improved components

- Add framer-motion page transitions and AnimatePresence support - Add dark mode support across all components - Create reusable UI components (Button, Badge, Card, EmptyState, Input, Toast, Skeleton) - Add CSS custom properties for consistent theming - Add animation variants and utility functions - Improve ChatArea, Sidebar, TriggersPanel with animations Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-15 17:24:40 +08:00
parent 308994121c
commit e3d164e9d2
18 changed files with 772 additions and 108 deletions
--- a/desktop/src/components/ui/Badge.tsx
+++ b/desktop/src/components/ui/Badge.tsx
@@ -0,0 +1,32 @@
+import { cn } from '../../lib/utils';
+
+type BadgeVariant = 'default' | 'primary' | 'success' | 'warning' | 'error' | 'info';
+
+interface BadgeProps {
+  children: React.ReactNode;
+  variant?: BadgeVariant;
+  className?: string;
+}
+
+const variantStyles: Record<BadgeVariant, string> = {
+  default: 'bg-gray-100 text-gray-600 dark:bg-gray-700 dark:text-gray-300',
+  primary: 'bg-primary-light text-primary',
+  success: 'bg-green-100 text-green-700 dark:bg-green-900/30 dark:text-green-400',
+  warning: 'bg-yellow-100 text-yellow-700 dark:bg-yellow-900/30 dark:text-yellow-400',
+  error: 'bg-red-100 text-red-700 dark:bg-red-900/30 dark:text-red-400',
+  info: 'bg-blue-100 text-blue-700 dark:bg-blue-900/30 dark:text-blue-400',
+};
+
+export function Badge({ children, variant = 'default', className }: BadgeProps) {
+  return (
+    <span
+      className={cn(
+        'inline-flex items-center px-2 py-0.5 rounded-full text-xs font-medium',
+        variantStyles[variant],
+        className
+      )}
+    >
+      {children}
+    </span>
+  );
+}
--- a/desktop/src/components/ui/Button.tsx
+++ b/desktop/src/components/ui/Button.tsx
@@ -0,0 +1,54 @@
+import { forwardRef } from 'react';
+import { motion, HTMLMotionProps } from 'framer-motion';
+import { cn } from '../../lib/utils';
+import { Loader2 } from 'lucide-react';
+
+export type ButtonVariant = 'primary' | 'secondary' | 'ghost' | 'danger' | 'outline';
+export type ButtonSize = 'sm' | 'md' | 'lg';
+
+export interface ButtonProps extends Omit<HTMLMotionProps<'button'>, 'children'> {
+  variant?: ButtonVariant;
+  size?: ButtonSize;
+  loading?: boolean;
+  children?: React.ReactNode;
+}
+
+const variantStyles: Record<ButtonVariant, string> = {
+  primary: 'bg-primary text-white hover:bg-primary-hover',
+  secondary: 'bg-gray-100 text-gray-900 hover:bg-gray-200 dark:bg-gray-700 dark:text-gray-100 dark:hover:bg-gray-600',
+  ghost: 'text-gray-600 hover:bg-gray-100 dark:text-gray-300 dark:hover:bg-gray-700',
+  danger: 'bg-red-500 text-white hover:bg-red-600',
+  outline: 'border border-gray-300 text-gray-700 hover:bg-gray-50 dark:border-gray-600 dark:text-gray-300 dark:hover:bg-gray-800',
+};
+
+const sizeStyles: Record<ButtonSize, string> = {
+  sm: 'px-3 py-1.5 text-xs rounded-md',
+  md: 'px-4 py-2 text-sm rounded-lg',
+  lg: 'px-6 py-3 text-base rounded-lg',
+};
+
+export const Button = forwardRef<HTMLButtonElement, ButtonProps>(
+  ({ className, variant = 'primary', size = 'md', loading, disabled, children, ...props }, ref) => {
+    return (
+      <motion.button
+        ref={ref}
+        whileTap={{ scale: 0.98 }}
+        className={cn(
+          'inline-flex items-center justify-center font-medium transition-colors duration-fast',
+          'focus:outline-none focus-visible:ring-2 focus-visible:ring-primary focus-visible:ring-offset-2',
+          'disabled:opacity-50 disabled:cursor-not-allowed',
+          variantStyles[variant],
+          sizeStyles[size],
+          className
+        )}
+        disabled={disabled || loading}
+        {...props}
+      >
+        {loading && <Loader2 className="w-4 h-4 mr-2 animate-spin" />}
+        {children}
+      </motion.button>
+    );
+  }
+);
+
+Button.displayName = 'Button';
--- a/desktop/src/components/ui/Card.tsx
+++ b/desktop/src/components/ui/Card.tsx
@@ -0,0 +1,64 @@
+import { motion, HTMLMotionProps } from 'framer-motion';
+import { cn } from '../../lib/utils';
+import { cardHover } from '../../lib/animations';
+
+interface CardProps extends Omit<HTMLMotionProps<'div'>, 'children'> {
+  children: React.ReactNode;
+  hoverable?: boolean;
+}
+
+export function Card({ children, className, hoverable = false, ...props }: CardProps) {
+  return (
+    <motion.div
+      className={cn(
+        'rounded-xl border border-gray-200 bg-white p-4 shadow-sm',
+        'dark:border-gray-700 dark:bg-gray-800',
+        hoverable && 'cursor-pointer transition-shadow duration-200',
+        className
+      )}
+      {...(hoverable && { whileHover: cardHover })}
+      {...props}
+    >
+      {children}
+    </motion.div>
+  );
+}
+
+interface CardHeaderProps {
+  children: React.ReactNode;
+  className?: string;
+}
+
+export function CardHeader({ children, className }: CardHeaderProps) {
+  return (
+    <div className={cn('mb-3', className)}>
+      {children}
+    </div>
+  );
+}
+
+interface CardTitleProps {
+  children: React.ReactNode;
+  className?: string;
+}
+
+export function CardTitle({ children, className }: CardTitleProps) {
+  return (
+    <h3 className={cn('text-sm font-semibold text-gray-900 dark:text-gray-100', className)}>
+      {children}
+    </h3>
+  );
+}
+
+interface CardContentProps {
+  children: React.ReactNode;
+  className?: string;
+}
+
+export function CardContent({ children, className }: CardContentProps) {
+  return (
+    <div className={cn('text-sm text-gray-600 dark:text-gray-300', className)}>
+      {children}
+    </div>
+  );
+}
--- a/desktop/src/components/ui/EmptyState.tsx
+++ b/desktop/src/components/ui/EmptyState.tsx
@@ -0,0 +1,28 @@
+import { cn } from '../../lib/utils';
+
+interface EmptyStateProps {
+  icon: React.ReactNode;
+  title: string;
+  description: string;
+  action?: React.ReactNode;
+  className?: string;
+}
+
+export function EmptyState({ icon, title, description, action, className }: EmptyStateProps) {
+  return (
+    <div className={cn('flex-1 flex items-center justify-center p-6', className)}>
+      <div className="text-center max-w-sm">
+        <div className="w-16 h-16 bg-gray-100 dark:bg-gray-800 rounded-full flex items-center justify-center mx-auto mb-4 text-gray-400">
+          {icon}
+        </div>
+        <h3 className="text-base font-semibold text-gray-700 dark:text-gray-300 mb-2">
+          {title}
+        </h3>
+        <p className="text-sm text-gray-500 dark:text-gray-400 mb-4">
+          {description}
+        </p>
+        {action}
+      </div>
+    </div>
+  );
+}
--- a/desktop/src/components/ui/Input.tsx
+++ b/desktop/src/components/ui/Input.tsx
@@ -0,0 +1,45 @@
+import { forwardRef, InputHTMLAttributes } from 'react';
+import { cn } from '../../lib/utils';
+
+export interface InputProps extends InputHTMLAttributes<HTMLInputElement> {
+  label?: string;
+  error?: string;
+}
+
+export const Input = forwardRef<HTMLInputElement, InputProps>(
+  ({ className, label, error, id, ...props }, ref) => {
+    const inputId = id || label?.toLowerCase().replace(/\s+/g, '-');
+
+    return (
+      <div className="w-full">
+        {label && (
+          <label
+            htmlFor={inputId}
+            className="block text-xs text-gray-500 dark:text-gray-400 mb-1"
+          >
+            {label}
+          </label>
+        )}
+        <input
+          ref={ref}
+          id={inputId}
+          className={cn(
+            'w-full text-sm border border-gray-200 rounded-lg px-3 py-2',
+            'bg-white dark:bg-gray-800 dark:border-gray-700 dark:text-gray-100',
+            'placeholder:text-gray-400 dark:placeholder:text-gray-500',
+            'focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent',
+            'transition-colors duration-fast',
+            error && 'border-red-500 focus:ring-red-500',
+            className
+          )}
+          {...props}
+        />
+        {error && (
+          <p className="mt-1 text-xs text-red-500">{error}</p>
+        )}
+      </div>
+    );
+  }
+);
+
+Input.displayName = 'Input';
--- a/desktop/src/components/ui/Skeleton.tsx
+++ b/desktop/src/components/ui/Skeleton.tsx
@@ -0,0 +1,42 @@
+import { cn } from '../../lib/utils';
+
+interface SkeletonProps {
+  className?: string;
+}
+
+export function Skeleton({ className }: SkeletonProps) {
+  return (
+    <div
+      className={cn(
+        'animate-pulse bg-gray-200 dark:bg-gray-700 rounded',
+        className
+      )}
+    />
+  );
+}
+
+export function CardSkeleton() {
+  return (
+    <div className="rounded-xl border border-gray-200 dark:border-gray-700 bg-white dark:bg-gray-800 p-4">
+      <Skeleton className="h-4 w-24 mb-3" />
+      <Skeleton className="h-3 w-full mb-2" />
+      <Skeleton className="h-3 w-3/4" />
+    </div>
+  );
+}
+
+export function ListSkeleton({ count = 3 }: { count?: number }) {
+  return (
+    <div className="space-y-2">
+      {Array.from({ length: count }).map((_, i) => (
+        <div key={i} className="flex items-center gap-3 p-2">
+          <Skeleton className="w-8 h-8 rounded-full" />
+          <div className="flex-1">
+            <Skeleton className="h-3 w-24 mb-1" />
+            <Skeleton className="h-2 w-32" />
+          </div>
+        </div>
+      ))}
+    </div>
+  );
+}
--- a/desktop/src/components/ui/Toast.tsx
+++ b/desktop/src/components/ui/Toast.tsx
@@ -0,0 +1,89 @@
+import { useState, useCallback, createContext, useContext } from 'react';
+import { motion, AnimatePresence } from 'framer-motion';
+import { X, CheckCircle, AlertCircle, Info, AlertTriangle } from 'lucide-react';
+import { cn } from '../../lib/utils';
+
+type ToastType = 'success' | 'error' | 'info' | 'warning';
+
+interface Toast {
+  id: string;
+  message: string;
+  type: ToastType;
+}
+
+interface ToastContextType {
+  toast: (message: string, type?: ToastType) => void;
+}
+
+const ToastContext = createContext<ToastContextType | null>(null);
+
+export function useToast() {
+  const context = useContext(ToastContext);
+  if (!context) {
+    throw new Error('useToast must be used within a ToastProvider');
+  }
+  return context;
+}
+
+const iconMap: Record<ToastType, React.ReactNode> = {
+  success: <CheckCircle className="w-5 h-5 text-green-500" />,
+  error: <AlertCircle className="w-5 h-5 text-red-500" />,
+  info: <Info className="w-5 h-5 text-blue-500" />,
+  warning: <AlertTriangle className="w-5 h-5 text-yellow-500" />,
+};
+
+const styleMap: Record<ToastType, string> = {
+  success: 'bg-green-50 border-green-200 dark:bg-green-900/20 dark:border-green-800',
+  error: 'bg-red-50 border-red-200 dark:bg-red-900/20 dark:border-red-800',
+  info: 'bg-blue-50 border-blue-200 dark:bg-blue-900/20 dark:border-blue-800',
+  warning: 'bg-yellow-50 border-yellow-200 dark:bg-yellow-900/20 dark:border-yellow-800',
+};
+
+export function ToastProvider({ children }: { children: React.ReactNode }) {
+  const [toasts, setToasts] = useState<Toast[]>([]);
+
+  const toast = useCallback((message: string, type: ToastType = 'info') => {
+    const id = Date.now().toString();
+    setToasts((prev) => [...prev, { id, message, type }]);
+    setTimeout(() => {
+      setToasts((prev) => prev.filter((t) => t.id !== id));
+    }, 3000);
+  }, []);
+
+  const removeToast = useCallback((id: string) => {
+    setToasts((prev) => prev.filter((t) => t.id !== id));
+  }, []);
+
+  return (
+    <ToastContext.Provider value={{ toast }}>
+      {children}
+      <div className="fixed bottom-4 right-4 z-50 space-y-2">
+        <AnimatePresence>
+          {toasts.map((t) => (
+            <motion.div
+              key={t.id}
+              initial={{ opacity: 0, y: 20 }}
+              animate={{ opacity: 1, y: 0 }}
+              exit={{ opacity: 0, y: -20 }}
+              className={cn(
+                'flex items-center gap-3 px-4 py-3 rounded-lg border shadow-lg',
+                'bg-white dark:bg-gray-800',
+                styleMap[t.type]
+              )}
+            >
+              {iconMap[t.type]}
+              <span className="text-sm text-gray-700 dark:text-gray-200">{t.message}</span>
+              <button
+                onClick={() => removeToast(t.id)}
+                className="ml-2 text-gray-400 hover:text-gray-600"
+                aria-label="Close"
+              >
+                <X className="w-4 h-4" />
+              </button>
+            </motion.div>
+          ))}
+        </AnimatePresence>
+      </div>
+    </ToastContext.Provider>
+  );
+}
--- a/desktop/src/components/ui/index.ts
+++ b/desktop/src/components/ui/index.ts
@@ -0,0 +1,15 @@
+export { Button } from './Button';
+export type { ButtonProps } from './Button';
+
+export { Card, CardHeader, CardTitle, CardContent } from './Card';
+
+export { Input } from './Input';
+export type { InputProps } from './Input';
+
+export { Badge } from './Badge';
+
+export { Skeleton, CardSkeleton, ListSkeleton } from './Skeleton';
+
+export { EmptyState } from './EmptyState';
+
+export { ToastProvider, useToast } from './Toast';