figlet-ui/components/converter/TextTemplates.tsx

'use client';

import * as React from 'react';
import { Card } from '@/components/ui/Card';
import { Button } from '@/components/ui/Button';
import { Sparkles, ChevronDown, ChevronUp } from 'lucide-react';
import { cn } from '@/lib/utils/cn';
import { TEXT_TEMPLATES, TEMPLATE_CATEGORIES } from '@/lib/constants/templates';

export interface TextTemplatesProps {
  onSelectTemplate: (text: string) => void;
  className?: string;
}

export function TextTemplates({ onSelectTemplate, className }: TextTemplatesProps) {
  const [isExpanded, setIsExpanded] = React.useState(false);
  const [selectedCategory, setSelectedCategory] = React.useState<string>('all');

  const filteredTemplates = React.useMemo(() => {
    if (selectedCategory === 'all') return TEXT_TEMPLATES;
    return TEXT_TEMPLATES.filter(t => t.category === selectedCategory);
  }, [selectedCategory]);

  return (
    <Card className={className}>
      <div className="p-4">
        <button
          onClick={() => setIsExpanded(!isExpanded)}
          className="w-full flex items-center justify-between text-sm font-medium hover:text-primary transition-colors"
        >
          <div className="flex items-center gap-2">
            <Sparkles className="h-4 w-4" />
            <span>Text Templates</span>
            <span className="text-xs text-muted-foreground">({TEXT_TEMPLATES.length})</span>
          </div>
          {isExpanded ? (
            <ChevronUp className="h-4 w-4" />
          ) : (
            <ChevronDown className="h-4 w-4" />
          )}
        </button>

        {isExpanded && (
          <div className="mt-4 space-y-3 slide-down">
            {/* Category Filter */}
            <div className="flex gap-1 flex-wrap">
              <button
                onClick={() => setSelectedCategory('all')}
                className={cn(
                  'px-2 py-1 text-xs rounded-md transition-colors',
                  selectedCategory === 'all'
                    ? 'bg-primary text-primary-foreground'
                    : 'bg-muted hover:bg-muted/80'
                )}
              >
                All
              </button>
              {TEMPLATE_CATEGORIES.map((cat) => (
                <button
                  key={cat.id}
                  onClick={() => setSelectedCategory(cat.id)}
                  className={cn(
                    'px-2 py-1 text-xs rounded-md transition-colors',
                    selectedCategory === cat.id
                      ? 'bg-primary text-primary-foreground'
                      : 'bg-muted hover:bg-muted/80'
                  )}
                >
                  {cat.icon} {cat.label}
                </button>
              ))}
            </div>

            {/* Templates Grid */}
            <div className="grid grid-cols-2 sm:grid-cols-3 gap-2">
              {filteredTemplates.map((template) => (
                <button
                  key={template.id}
                  onClick={() => onSelectTemplate(template.text)}
                  className="px-3 py-2 text-xs bg-muted hover:bg-accent hover:scale-105 rounded-md transition-all text-left truncate"
                  title={template.text}
                >
                  {template.label}
                </button>
              ))}
            </div>
          </div>
        )}
      </div>
    </Card>
  );
}