import { Ticket } from '@/lib/api';
import { parseDate, EVENT_TIMEZONE } from '@/lib/utils';
import Card from '@/components/ui/Card';
import Button from '@/components/ui/Button';
import { Dropdown, DropdownItem, MoreMenu } from '@/components/admin/MobileComponents';
import {
  MagnifyingGlassIcon,
  ChevronDownIcon,
  ArrowDownTrayIcon,
  ArrowUturnLeftIcon,
} from '@heroicons/react/24/outline';
import type { TicketStatusFilter } from '../_types';

interface TicketsTabProps {
  locale: string;
  confirmedTickets: Ticket[];
  filteredConfirmedTickets: Ticket[];
  ticketSearchQuery: string;
  setTicketSearchQuery: (value: string) => void;
  ticketStatusFilter: TicketStatusFilter;
  setTicketStatusFilter: (value: TicketStatusFilter) => void;
  confirmedCount: number;
  checkedInCount: number;
  exporting: boolean;
  showTicketExportDropdown: boolean;
  setShowTicketExportDropdown: (value: boolean) => void;
  handleExportTickets: (status: 'confirmed' | 'checked_in' | 'all') => void;
  handleCheckin: (ticketId: string) => void;
  handleRemoveCheckin: (ticketId: string) => void;
  setShowTicketExportSheet: (value: boolean) => void;
}

export function TicketsTab({
  locale,
  confirmedTickets,
  filteredConfirmedTickets,
  ticketSearchQuery,
  setTicketSearchQuery,
  ticketStatusFilter,
  setTicketStatusFilter,
  confirmedCount,
  checkedInCount,
  exporting,
  showTicketExportDropdown,
  setShowTicketExportDropdown,
  handleExportTickets,
  handleCheckin,
  handleRemoveCheckin,
  setShowTicketExportSheet,
}: TicketsTabProps) {
  return (
    <div className="space-y-3">
      {/* Desktop toolbar */}
      <Card className="p-3 hidden md:block">
        <div className="flex items-center gap-3">
          <div className="relative flex-1 max-w-sm">
            <MagnifyingGlassIcon className="w-4 h-4 absolute left-3 top-1/2 -translate-y-1/2 text-gray-400" />
            <input
              type="text"
              placeholder="Search by name or ticket ID..."
              value={ticketSearchQuery}
              onChange={(e) => setTicketSearchQuery(e.target.value)}
              className="w-full pl-9 pr-3 py-1.5 text-sm rounded-btn border border-secondary-light-gray focus:outline-none focus:ring-2 focus:ring-primary-yellow"
            />
          </div>
          <select
            value={ticketStatusFilter}
            onChange={(e) => setTicketStatusFilter(e.target.value as TicketStatusFilter)}
            className="px-3 py-1.5 text-sm rounded-btn border border-secondary-light-gray focus:outline-none focus:ring-2 focus:ring-primary-yellow"
          >
            <option value="all">All ({confirmedTickets.length})</option>
            <option value="confirmed">Valid ({confirmedCount})</option>
            <option value="checked_in">Checked In ({checkedInCount})</option>
          </select>
          <div className="flex-1" />
          <Dropdown
            open={showTicketExportDropdown}
            onOpenChange={setShowTicketExportDropdown}
            trigger={
              <Button variant="outline" size="sm" disabled={exporting}>
                <ArrowDownTrayIcon className="w-3.5 h-3.5 mr-1.5" />
                Export
                <ChevronDownIcon className="w-3 h-3 ml-1" />
              </Button>
            }
          >
            <DropdownItem onClick={() => handleExportTickets('all')}>Export All</DropdownItem>
            <DropdownItem onClick={() => handleExportTickets('confirmed')}>Export Valid</DropdownItem>
            <DropdownItem onClick={() => handleExportTickets('checked_in')}>Export Checked-in</DropdownItem>
            <div className="border-t border-gray-100 mx-2" />
            <div className="px-4 py-1.5 text-[10px] text-gray-400">Format: CSV</div>
          </Dropdown>
        </div>
        {(ticketSearchQuery || ticketStatusFilter !== 'all') && (
          <div className="mt-2 text-xs text-gray-500 flex items-center gap-2">
            <span>Showing {filteredConfirmedTickets.length} of {confirmedTickets.length}</span>
            <button onClick={() => { setTicketSearchQuery(''); setTicketStatusFilter('all'); }} className="text-primary-yellow hover:underline">Clear</button>
          </div>
        )}
      </Card>

      {/* Mobile toolbar */}
      <div className="md:hidden space-y-2">
        <div className="relative">
          <MagnifyingGlassIcon className="w-4 h-4 absolute left-3 top-1/2 -translate-y-1/2 text-gray-400" />
          <input
            type="text"
            placeholder="Search by name or ticket ID..."
            value={ticketSearchQuery}
            onChange={(e) => setTicketSearchQuery(e.target.value)}
            className="w-full pl-9 pr-3 py-2.5 text-sm rounded-btn border border-secondary-light-gray focus:outline-none focus:ring-2 focus:ring-primary-yellow"
          />
        </div>
        <div className="flex items-center gap-2">
          <select
            value={ticketStatusFilter}
            onChange={(e) => setTicketStatusFilter(e.target.value as TicketStatusFilter)}
            className="px-3 py-2 text-sm rounded-btn border border-secondary-light-gray focus:outline-none focus:ring-2 focus:ring-primary-yellow min-h-[44px]"
          >
            <option value="all">All ({confirmedTickets.length})</option>
            <option value="confirmed">Valid ({confirmedCount})</option>
            <option value="checked_in">Checked In ({checkedInCount})</option>
          </select>
          <button
            onClick={() => setShowTicketExportSheet(true)}
            disabled={exporting}
            className="flex items-center gap-1.5 px-3 py-2 rounded-btn border border-secondary-light-gray text-sm text-gray-600 min-h-[44px]"
          >
            <ArrowDownTrayIcon className="w-4 h-4" />
            Export
          </button>
        </div>
      </div>

      {/* Desktop: Dense table */}
      <Card className="overflow-hidden hidden md:block">
        <div className="overflow-x-auto">
          <table className="w-full">
            <thead className="bg-gray-50">
              <tr>
                <th className="text-left px-4 py-2 text-xs font-medium text-gray-500 uppercase tracking-wider">Attendee</th>
                <th className="text-left px-4 py-2 text-xs font-medium text-gray-500 uppercase tracking-wider">Status</th>
                <th className="text-left px-4 py-2 text-xs font-medium text-gray-500 uppercase tracking-wider">Check-in</th>
                <th className="text-right px-4 py-2 text-xs font-medium text-gray-500 uppercase tracking-wider">Actions</th>
              </tr>
            </thead>
            <tbody className="divide-y divide-gray-100">
              {filteredConfirmedTickets.length === 0 ? (
                <tr>
                  <td colSpan={4} className="px-4 py-10 text-center text-gray-500 text-sm">
                    {confirmedTickets.length === 0 ? 'No confirmed tickets yet' : 'No tickets match the current filters'}
                  </td>
                </tr>
              ) : (
                filteredConfirmedTickets.map((ticket) => (
                  <tr key={ticket.id} className="hover:bg-gray-50/50">
                    <td className="px-4 py-2.5">
                      <p className="font-medium text-sm">{ticket.attendeeFirstName} {ticket.attendeeLastName || ''}</p>
                      {ticket.bookingId && (
                        <span className="text-[10px] text-purple-600">Group booking</span>
                      )}
                    </td>
                    <td className="px-4 py-2.5">
                      {ticket.status === 'confirmed' ? (
                        <span className="px-1.5 py-0.5 text-[10px] rounded-full bg-green-100 text-green-800 font-medium">Valid</span>
                      ) : (
                        <span className="px-1.5 py-0.5 text-[10px] rounded-full bg-blue-100 text-blue-800 font-medium">Checked In</span>
                      )}
                    </td>
                    <td className="px-4 py-2.5 text-xs text-gray-500">
                      {ticket.checkinAt ? (
                        parseDate(ticket.checkinAt).toLocaleString(locale === 'es' ? 'es-ES' : 'en-US', {
                          month: 'short', day: 'numeric', hour: '2-digit', minute: '2-digit', timeZone: EVENT_TIMEZONE,
                        })
                      ) : (
                        <span className="text-gray-300">—</span>
                      )}
                    </td>
                    <td className="px-4 py-2.5">
                      <div className="flex items-center justify-end gap-1">
                        {ticket.status === 'confirmed' && (
                          <Button size="sm" onClick={() => handleCheckin(ticket.id)} className="text-xs px-2 py-1">
                            Check In
                          </Button>
                        )}
                        {ticket.status === 'checked_in' && (
                          <Button size="sm" variant="outline" onClick={() => handleRemoveCheckin(ticket.id)} className="text-xs px-2 py-1">
                            <ArrowUturnLeftIcon className="w-3 h-3 mr-1" />
                            Undo
                          </Button>
                        )}
                        <MoreMenu>
                          <div className="px-4 py-1.5 text-[10px] text-gray-400 font-mono" title={ticket.id}>
                            ID: {ticket.id.slice(0, 8)}...
                          </div>
                          {ticket.bookingId && (
                            <div className="px-4 py-1.5 text-[10px] text-purple-500 font-mono" title={ticket.bookingId}>
                              Booking: {ticket.bookingId.slice(0, 8)}...
                            </div>
                          )}
                        </MoreMenu>
                      </div>
                    </td>
                  </tr>
                ))
              )}
            </tbody>
          </table>
        </div>
      </Card>

      {/* Mobile: Card layout */}
      <div className="md:hidden space-y-2">
        {filteredConfirmedTickets.length === 0 ? (
          <div className="text-center py-10 text-gray-500 text-sm">
            {confirmedTickets.length === 0 ? 'No confirmed tickets yet' : 'No tickets match the current filters'}
          </div>
        ) : (
          filteredConfirmedTickets.map((ticket) => (
            <Card key={ticket.id} className="p-3">
              <div className="flex items-start justify-between gap-2">
                <div className="min-w-0 flex-1">
                  <p className="font-medium text-sm truncate">{ticket.attendeeFirstName} {ticket.attendeeLastName || ''}</p>
                  {ticket.bookingId && <p className="text-[10px] text-purple-600">Group booking</p>}
                </div>
                {ticket.status === 'confirmed' ? (
                  <span className="px-1.5 py-0.5 text-[10px] rounded-full bg-green-100 text-green-800 font-medium flex-shrink-0">Valid</span>
                ) : (
                  <span className="px-1.5 py-0.5 text-[10px] rounded-full bg-blue-100 text-blue-800 font-medium flex-shrink-0">Checked In</span>
                )}
              </div>
              <div className="flex items-center justify-between mt-2 pt-2 border-t border-gray-100">
                <p className="text-[10px] text-gray-400">
                  {ticket.checkinAt
                    ? `Checked in ${parseDate(ticket.checkinAt).toLocaleString(locale === 'es' ? 'es-ES' : 'en-US', { month: 'short', day: 'numeric', hour: '2-digit', minute: '2-digit', timeZone: EVENT_TIMEZONE })}`
                    : 'Not checked in'}
                </p>
                <div className="flex items-center gap-1">
                  {ticket.status === 'confirmed' && (
                    <Button size="sm" onClick={() => handleCheckin(ticket.id)} className="text-xs px-2.5 py-1.5 min-h-[36px]">
                      Check In
                    </Button>
                  )}
                  {ticket.status === 'checked_in' && (
                    <Button size="sm" variant="outline" onClick={() => handleRemoveCheckin(ticket.id)} className="text-xs px-2.5 py-1.5 min-h-[36px]">
                      <ArrowUturnLeftIcon className="w-3 h-3 mr-1" />
                      Undo
                    </Button>
                  )}
                </div>
              </div>
            </Card>
          ))
        )}
      </div>
    </div>
  );
}