kira/frontend/src/components/TaskList.tsx

import { useState } from 'react';
import { Task } from '../hooks/useConversation';

interface Props {
  tasks: Task[];
  addTask: (text: string) => void;
}

export default function TaskList({ tasks, addTask }: Props) {
  const [input, setInput] = useState('');
  const pending = tasks.filter((t) => !t.completed);
  const done = tasks.filter((t) => t.completed);

  const handleSubmit = (e: React.FormEvent) => {
    e.preventDefault();
    if (!input.trim()) return;
    addTask(input.trim());
    setInput('');
  };

  return (
    <div className="p-3">
      <h3 className="text-sm font-bold text-kira-plum mb-2 flex items-center gap-2">
        <span>✅</span> Tasks
        {pending.length > 0 && (
          <span className="text-xs font-normal bg-kira-pink/30 text-kira-plum px-1.5 py-0.5 rounded-full">
            {pending.length}
          </span>
        )}
      </h3>

      <form onSubmit={handleSubmit} className="flex gap-1.5 mb-2">
        <input
          type="text"
          value={input}
          onChange={(e) => setInput(e.target.value)}
          placeholder="add a task..."
          className="flex-1 bg-white/30 border border-kira-pink/20 rounded-lg px-2 py-1 text-xs text-kira-plum placeholder:text-kira-plum/30 focus:outline-none focus:border-kira-pink/50"
        />
        <button
          type="submit"
          className="bg-kira-pink/30 hover:bg-kira-pink/50 text-kira-plum text-xs px-2 py-1 rounded-lg transition-colors"
        >
          +
        </button>
      </form>

      {tasks.length === 0 && (
        <div className="text-xs text-kira-plum/30 text-center py-2">
          tell Kira or type a task above!
        </div>
      )}

      {pending.length > 0 && (
        <ul className="space-y-1.5 mb-2">
          {pending.map((t) => (
            <li key={t.id} className="flex items-start gap-2 text-sm text-kira-plum">
              <span className="mt-0.5 shrink-0 w-4 h-4 rounded-full border-2 border-kira-pink/40" />
              <span className="leading-snug">{t.text}</span>
            </li>
          ))}
        </ul>
      )}

      {done.length > 0 && (
        <ul className="space-y-1">
          {done.map((t) => (
            <li key={t.id} className="flex items-start gap-2 text-sm text-kira-plum/40 line-through">
              <span className="mt-0.5 shrink-0 w-4 h-4 rounded-full bg-kira-mint flex items-center justify-center">
                <span className="text-[8px] text-white">✓</span>
              </span>
              <span className="leading-snug">{t.text}</span>
            </li>
          ))}
        </ul>
      )}
    </div>
  );
}