Tags

import {
  Tags,
  TagsTrigger,
  TagsContent,
  TagsInput,
  TagsItem,
  TagsList,
  TagsEmpty,
  TagsGroup,
  TagsValue,
} from '@/components/ui/tags';
import { useState } from 'react';
import { CheckIcon } from 'lucide-react';

const tags = [
  { id: "react", label: "React" },
  { id: "typescript", label: "TypeScript" },
  { id: "javascript", label: "JavaScript" },
  { id: "nextjs", label: "Next.js" },
  { id: "vuejs", label: "Vue.js" },
  { id: "angular", label: "Angular" },
  { id: "svelte", label: "Svelte" },
  { id: "nodejs", label: "Node.js" },
  { id: "python", label: "Python" },
  { id: "ruby", label: "Ruby" },
  { id: "java", label: "Java" },
  { id: "csharp", label: "C#" },
  { id: "php", label: "PHP" },
  { id: "go", label: "Go" },
];

const Demo = () => {
  const [selected, setSelected] = useState<string[]>([]);

  const handleRemove = (value: string) => {
    if (!selected.includes(value)) {
      return;
    }

    console.log(`removed: ${value}`);
    setSelected((prev) => prev.filter((v) => v !== value));
  }
  
  const handleSelect = (value: string) => {
    if (selected.includes(value)) {
      handleRemove(value);
      return;
    }

    console.log(`selected: ${value}`);
    setSelected((prev) => [...prev, value]);
  }

  return (
    <Tags className="max-w-[300px]">
      <TagsTrigger>
        {selected.map((tag) => (
          <TagsValue key={tag} onRemove={() => handleRemove(tag)}>
            {tags.find((t) => t.id === tag)?.label}
          </TagsValue>
        ))}
      </TagsTrigger>
      <TagsContent>
        <TagsInput placeholder="Search tag..." />
        <TagsList>
          <TagsEmpty />
          <TagsGroup>
            {tags.map((tag) => (
              <TagsItem key={tag.id} value={tag.id} onSelect={handleSelect}>
                {tag.label}
                {selected.includes(tag.id) && (
                  <CheckIcon size={14} className="text-muted-foreground" />
                )}
              </TagsItem>
            ))}
          </TagsGroup>
        </TagsList>
      </TagsContent>
    </Tags>
  );
}
  
export default { Demo }