fourge-portal/src/pages/team/MeetingNotes.jsx

import { useEffect, useState } from 'react';
import Layout from '../../components/Layout';
import LoadingButton from '../../components/LoadingButton';
import { supabase } from '../../lib/supabase';
import { useAuth } from '../../context/AuthContext';

function emptyForm() {
  return {
    title: '',
    attendees: '',
    meeting_at: new Date().toISOString().slice(0, 16),
    notes: '',
  };
}

function formatMeetingDate(value) {
  if (!value) return 'Unknown date';
  return new Date(value).toLocaleString('en-US', {
    month: 'short',
    day: 'numeric',
    year: 'numeric',
    hour: 'numeric',
    minute: '2-digit',
  });
}

export default function MeetingNotes() {
  const { currentUser } = useAuth();
  const [notes, setNotes] = useState([]);
  const [form, setForm] = useState(emptyForm());
  const [loading, setLoading] = useState(true);
  const [saving, setSaving] = useState(false);
  const [deletingId, setDeletingId] = useState('');
  const [status, setStatus] = useState('');

  useEffect(() => {
    let isMounted = true;

    async function loadInitialNotes() {
      const { data, error } = await supabase
        .from('meeting_notes')
        .select('*')
        .order('meeting_at', { ascending: false })
        .order('created_at', { ascending: false });

      if (!isMounted) return;

      if (error) {
        setStatus(`Failed to load meeting notes: ${error.message}`);
        setNotes([]);
      } else {
        setNotes(data || []);
        setStatus('');
      }
      setLoading(false);
    }

    loadInitialNotes();

    return () => {
      isMounted = false;
    };
  }, []);

  const handleSubmit = async (e) => {
    e.preventDefault();
    if (!form.title.trim() || !form.notes.trim()) {
      setStatus('Meeting title and notes are required.');
      return;
    }

    setSaving(true);
    const payload = {
      title: form.title.trim(),
      attendees: form.attendees.trim(),
      meeting_at: form.meeting_at ? new Date(form.meeting_at).toISOString() : new Date().toISOString(),
      notes: form.notes.trim(),
      created_by: currentUser?.id || null,
      updated_at: new Date().toISOString(),
    };

    const { data, error } = await supabase
      .from('meeting_notes')
      .insert(payload)
      .select('*')
      .single();

    setSaving(false);
    if (error) {
      setStatus(`Failed to save note: ${error.message}`);
      return;
    }

    setNotes(prev => [data, ...prev]);
    setForm(emptyForm());
    setStatus('Meeting note added.');
  };

  const handleDelete = async (entry) => {
    if (!window.confirm(`Delete meeting note "${entry.title}"?`)) return;
    setDeletingId(entry.id);
    const { error } = await supabase.from('meeting_notes').delete().eq('id', entry.id);
    setDeletingId('');
    if (error) {
      setStatus(`Failed to delete note: ${error.message}`);
      return;
    }
    setNotes(prev => prev.filter(note => note.id !== entry.id));
    setStatus('Meeting note deleted.');
  };

  return (
    <Layout>
      <div className="page-header">
        <div>
          <div className="page-title">Meeting Notes</div>
          <div className="page-subtitle">Internal team timeline for meeting recaps, decisions, and follow-ups.</div>
        </div>
      </div>

      <div style={{ display: 'grid', gap: 18 }}>
        <section className="card">
          <div className="card-title">Add Note</div>
          <form onSubmit={handleSubmit}>
            <div className="grid-2">
              <div className="form-group">
                <label>Meeting Title</label>
                <input type="text" value={form.title} onChange={(e) => setForm(prev => ({ ...prev, title: e.target.value }))} placeholder="Weekly team sync" />
              </div>
              <div className="form-group">
                <label>Meeting Date</label>
                <input type="datetime-local" value={form.meeting_at} onChange={(e) => setForm(prev => ({ ...prev, meeting_at: e.target.value }))} />
              </div>
            </div>
            <div className="form-group">
              <label>Attendees</label>
              <input type="text" value={form.attendees} onChange={(e) => setForm(prev => ({ ...prev, attendees: e.target.value }))} placeholder="Team, client, subcontractor" />
            </div>
            <div className="form-group" style={{ marginBottom: 12 }}>
              <label>Notes</label>
              <textarea value={form.notes} onChange={(e) => setForm(prev => ({ ...prev, notes: e.target.value }))} placeholder="Key decisions, next steps, blockers, and follow-up items..." style={{ minHeight: 180 }} />
            </div>
            <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', gap: 12, flexWrap: 'wrap' }}>
              <div style={{ color: 'var(--text-muted)', fontSize: 12 }}>{status || 'Newest notes appear first in the timeline.'}</div>
              <LoadingButton className="btn btn-primary" loading={saving} loadingText="Saving...">Save Note</LoadingButton>
            </div>
          </form>
        </section>

        <section className="card">
          <div className="card-title">Timeline</div>
          {loading ? (
            <div style={{ color: 'var(--text-muted)' }}>Loading meeting notes...</div>
          ) : notes.length === 0 ? (
            <div className="empty-state" style={{ padding: '36px 12px' }}>
              <h3>No meeting notes yet</h3>
              <p>Add the first entry to start the internal timeline.</p>
            </div>
          ) : (
            <div className="meeting-timeline">
              {notes.map((entry) => (
                <article key={entry.id} className="meeting-note-card">
                  <div className="meeting-note-marker" aria-hidden="true" />
                  <div className="meeting-note-content">
                    <div className="meeting-note-header">
                      <div>
                        <div className="meeting-note-title">{entry.title}</div>
                        <div className="meeting-note-meta">
                          <span>{formatMeetingDate(entry.meeting_at)}</span>
                          {entry.attendees ? <span>Attendees: {entry.attendees}</span> : null}
                        </div>
                      </div>
                      <LoadingButton
                        className="btn-icon btn-icon-danger"
                        loading={deletingId === entry.id}
                        disabled={Boolean(deletingId)}
                        loadingText="..."
                        title="Delete"
                        onClick={() => handleDelete(entry)}
                      >
                        ✕
                      </LoadingButton>
                    </div>
                    <div className="meeting-note-body">{entry.notes}</div>
                  </div>
                </article>
              ))}
            </div>
          )}
        </section>
      </div>
    </Layout>
  );
}