beachPartyBalloons/estore/src/app/order/[orderId]/page.tsx

'use client'

import { useEffect, useState } from 'react'
import { BASE } from '@/lib/basepath'
import { fmt } from '@/lib/format'

interface OrderData {
  shortRef:   string
  state:      string
  stateLabel: string
  type:       'delivery' | 'pickup'
  slotISO:    string | null
  lineItems:  Array<{ name: string; quantity: string }>
  totalCents: number | null
}

const STATE_COLOR: Record<string, string> = {
  OPEN:      '#e67e00',
  COMPLETED: '#27ae60',
  CANCELED:  '#cc3333',
}

export default function OrderStatusPage({ params }: { params: Promise<{ orderId: string }> }) {
  const [orderId, setOrderId] = useState<string | null>(null)
  const [order,   setOrder]   = useState<OrderData | null>(null)
  const [error,   setError]   = useState('')

  useEffect(() => {
    params.then((p) => setOrderId(p.orderId))
  }, [params])

  useEffect(() => {
    if (!orderId) return
    fetch(`${BASE}/api/order/${orderId}`)
      .then((r) => r.json())
      .then((data) => {
        if (data.error) { setError(data.error); return }
        setOrder(data)
      })
      .catch(() => setError('Could not load order. Please try again.'))
  }, [orderId])

  const fmtSlot = (iso: string) =>
    new Date(iso).toLocaleString('en-US', {
      timeZone:  'America/New_York',
      dateStyle: 'long',
      timeStyle: 'short',
    })

  return (
    <div style={{ maxWidth: 480, margin: '3rem auto', padding: '0 1rem', fontFamily: 'inherit' }}>
      <a
        href={BASE + '/'}
        style={{ color: '#11b3be', fontSize: '0.85rem', textDecoration: 'none', display: 'inline-block', marginBottom: '1.5rem' }}
      >
        ← Back to shop
      </a>

      {!order && !error && (
        <p style={{ color: '#888' }}>Loading order…</p>
      )}

      {error && (
        <div style={{ background: '#fff5f5', border: '1px solid #f5c6cb', borderRadius: 8, padding: '1rem', color: '#cc3333' }}>
          {error}
        </div>
      )}

      {order && (
        <div>
          <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'flex-start', marginBottom: '1.5rem' }}>
            <div>
              <p style={{ fontSize: '0.8rem', color: '#888', marginBottom: '2px' }}>Order reference</p>
              <p style={{ fontSize: '1.6rem', fontWeight: 'bold', letterSpacing: '0.05em' }}>#{order.shortRef}</p>
            </div>
            <span style={{
              background: STATE_COLOR[order.state] ?? '#888',
              color:       '#fff',
              borderRadius: 20,
              padding:     '4px 12px',
              fontSize:    '0.82rem',
              fontWeight:  'bold',
              marginTop:   '4px',
            }}>
              {order.stateLabel}
            </span>
          </div>

          {order.slotISO && (
            <div style={{ background: '#f0f9fa', border: '1px solid #b2e0e4', borderRadius: 8, padding: '0.75rem 1rem', marginBottom: '1.25rem' }}>
              <p style={{ fontSize: '0.78rem', color: '#0d6e75', fontWeight: 'bold', marginBottom: '2px', textTransform: 'uppercase', letterSpacing: '0.04em' }}>
                {order.type === 'delivery' ? 'Scheduled delivery' : 'Pickup time'}
              </p>
              <p style={{ fontWeight: 'bold', fontSize: '1rem' }}>{fmtSlot(order.slotISO)}</p>
            </div>
          )}

          <div style={{ marginBottom: '1.25rem' }}>
            <p style={{ fontSize: '0.8rem', color: '#888', fontWeight: 'bold', textTransform: 'uppercase', letterSpacing: '0.04em', marginBottom: '0.5rem' }}>Items</p>
            {order.lineItems.map((li, i) => (
              <div key={i} style={{ display: 'flex', justifyContent: 'space-between', fontSize: '0.9rem', paddingBottom: '6px', borderBottom: '1px solid #f0f0f0', marginBottom: '6px' }}>
                <span>{li.name}</span>
                <span style={{ color: '#666' }}>× {li.quantity}</span>
              </div>
            ))}
          </div>

          {order.totalCents != null && (
            <div style={{ display: 'flex', justifyContent: 'space-between', fontWeight: 'bold', fontSize: '1rem', borderTop: '2px solid #e6dfc8', paddingTop: '0.75rem' }}>
              <span>Total</span>
              <span>{fmt(order.totalCents)}</span>
            </div>
          )}

          <p style={{ fontSize: '0.78rem', color: '#999', marginTop: '1.5rem', lineHeight: 1.5 }}>
            Questions about your order?{' '}
            <a href="https://beachpartyballoons.com/contact/" style={{ color: '#11b3be' }}>Contact us</a>.
          </p>
        </div>
      )}
    </div>
  )
}