BTC-Portfolio/btc-portfolio/frontend/src/components/PurchaseList.js

import React from 'react';

const API = process.env.REACT_APP_API_URL || 'http://localhost:8000';

const styles = {
  card: { background: '#1a1a1a', padding: '1.5rem', borderRadius: '12px', border: '1px solid #333', marginBottom: '1.5rem' },
  title: { fontSize: '1.1rem', fontWeight: 700, marginBottom: '1rem', color: '#f7931a' },
  table: { width: '100%', borderCollapse: 'collapse' },
  th: { textAlign: 'left', padding: '0.5rem 0.75rem', borderBottom: '1px solid #333', color: '#888', fontSize: '0.85rem' },
  td: { padding: '0.6rem 0.75rem', borderBottom: '1px solid #222', fontSize: '0.95rem' },
  deleteBtn: { background: 'none', border: '1px solid #555', color: '#ff6b6b', borderRadius: '6px', padding: '0.25rem 0.6rem', cursor: 'pointer', fontSize: '0.85rem' },
  empty: { color: '#555', textAlign: 'center', padding: '1rem' },
};

export default function PurchaseList({ purchases, onDeleted }) {
  const handleDelete = async (id) => {
    const token = localStorage.getItem('token');
    await fetch(`${API}/purchases/${id}`, {
      method: 'DELETE',
      headers: { Authorization: `Bearer ${token}` },
    });
    onDeleted();
  };

  return (
    <div style={styles.card}>
      <div style={styles.title}>Purchases</div>
      {purchases.length === 0 ? (
        <div style={styles.empty}>No purchases yet.</div>
      ) : (
        <table style={styles.table}>
          <thead>
            <tr>
              <th style={styles.th}>Date</th>
              <th style={styles.th}>Amount (€)</th>
              <th style={styles.th}>Price (€/BTC)</th>
              <th style={styles.th}>BTC</th>
              <th style={styles.th}></th>
            </tr>
          </thead>
          <tbody>
            {purchases.map(p => (
              <tr key={p.id}>
                <td style={styles.td}>{new Date(p.created_at).toLocaleDateString()}</td>
                <td style={styles.td}>€{p.amount_eur.toLocaleString()}</td>
                <td style={styles.td}>€{p.price_eur.toLocaleString()}</td>
                <td style={styles.td}>{(p.amount_eur / p.price_eur).toFixed(6)}</td>
                <td style={styles.td}>
                  <button style={styles.deleteBtn} onClick={() => handleDelete(p.id)}>Delete</button>
                </td>
              </tr>
            ))}
          </tbody>
        </table>
      )}
    </div>
  );
}