'use client';

import { usePenaltyMutation } from "@/hooks/league/usePenaltyMutation";
import { Button } from '@/ui/Button';
import { Heading } from '@/ui/Heading';
import { Icon } from '@/ui/Icon';
import { Stack } from '@/ui/Stack';
import { Select } from '@/ui/Select';
import { Text } from '@/ui/Text';
import { TextArea } from '@/ui/TextArea';
import { AlertTriangle, Clock, Flag, Zap } from 'lucide-react';
import { useState } from 'react';

interface DriverOption {
  id: string;
  name: string;
}

interface QuickPenaltyModalProps {
  raceId?: string;
  drivers: DriverOption[];
  onClose: () => void;
  onRefresh?: () => void;
  preSelectedDriver?: DriverOption;
  adminId: string;
  races?: { id: string; track: string; scheduledAt: Date }[];
}

const INFRACTION_TYPES = [
  { value: 'track_limits', label: 'Track Limits', icon: Flag },
  { value: 'unsafe_rejoin', label: 'Unsafe Rejoin', icon: AlertTriangle },
  { value: 'aggressive_driving', label: 'Aggressive Driving', icon: Zap },
  { value: 'false_start', label: 'False Start', icon: Clock },
  { value: 'other', label: 'Other', icon: AlertTriangle },
] as const;

const SEVERITY_LEVELS = [
  { value: 'warning', label: 'Warning', description: 'Official warning only' },
  { value: 'minor', label: 'Minor', description: 'Light penalty' },
  { value: 'major', label: 'Major', description: 'Significant penalty' },
  { value: 'severe', label: 'Severe', description: 'Heavy penalty' },
] as const;

export function QuickPenaltyModal({ raceId, drivers, onClose, onRefresh, preSelectedDriver, adminId, races }: QuickPenaltyModalProps) {
  const [selectedRaceId, setSelectedRaceId] = useState<string>(raceId || '');
  const [selectedDriver, setSelectedDriver] = useState<string>(preSelectedDriver?.id || '');
  const [infractionType, setInfractionType] = useState<string>('');
  const [severity, setSeverity] = useState<string>('');
  const [notes, setNotes] = useState<string>('');
  const [error, setError] = useState<string | null>(null);
  const penaltyMutation = usePenaltyMutation();

  const handleSubmit = async (e: React.FormEvent) => {
    e.preventDefault();
    if (!selectedRaceId || !selectedDriver || !infractionType || !severity) return;

    setError(null);

    try {
      const command = {
        raceId: selectedRaceId,
        driverId: selectedDriver,
        stewardId: adminId,
        type: infractionType,
        reason: severity,
        notes: notes.trim() || undefined,
      };
      
      await penaltyMutation.mutateAsync(command);

      // Refresh the page to show updated results
      onRefresh?.();
      onClose();
    } catch (err) {
      setError(err instanceof Error ? err.message : 'Failed to apply penalty');
    }
  };

  return (
    <Stack position="fixed" inset="0" zIndex={50} display="flex" alignItems="center" justifyContent="center" p={4} bg="bg-black/70" 
      // eslint-disable-next-line gridpilot-rules/component-classification
      className="backdrop-blur-sm"
    >
      <Stack w="full" maxWidth="md" bg="bg-iron-gray" rounded="xl" border borderColor="border-charcoal-outline" shadow="2xl">
        <Stack p={6}>
          <Heading level={2} fontSize="xl" weight="bold" color="text-white" mb={4}>Quick Penalty</Heading>

          <Stack as="form" onSubmit={handleSubmit} display="flex" flexDirection="col" gap={4}>
            {/* Race Selection */}
            {races && !raceId && (
              <Stack>
                <Text as="label" size="sm" weight="medium" color="text-gray-300" block mb={2}>
                  Race
                </Text>
                <Select
                  value={selectedRaceId}
                  onChange={(e) => setSelectedRaceId(e.target.value)}
                  required
                  options={[
                    { value: '', label: 'Select race...' },
                    ...races.map((race) => ({
                      value: race.id,
                      label: `${race.track} (${race.scheduledAt.toLocaleDateString()})`,
                    })),
                  ]}
                />
              </Stack>
            )}

            {/* Driver Selection */}
            <Stack>
              <Text as="label" size="sm" weight="medium" color="text-gray-300" block mb={2}>
                Driver
              </Text>
              {preSelectedDriver ? (
                <Stack w="full" px={3} py={2} bg="bg-deep-graphite" border borderColor="border-charcoal-outline" rounded="lg" color="text-white">
                  {preSelectedDriver.name}
                </Stack>
              ) : (
                <Select
                  value={selectedDriver}
                  onChange={(e) => setSelectedDriver(e.target.value)}
                  required
                  options={[
                    { value: '', label: 'Select driver...' },
                    ...drivers.map((driver) => ({
                      value: driver.id,
                      label: driver.name,
                    })),
                  ]}
                />
              )}
            </Stack>

            {/* Infraction Type */}
            <Stack>
              <Text as="label" size="sm" weight="medium" color="text-gray-300" block mb={2}>
                Infraction Type
              </Text>
              <Stack display="grid" gridCols={2} gap={2}>
                {INFRACTION_TYPES.map(({ value, label, icon: InfractionIcon }) => (
                  <Stack
                    key={value}
                    as="button"
                    type="button"
                    onClick={() => setInfractionType(value)}
                    display="flex"
                    alignItems="center"
                    gap={2}
                    p={3}
                    rounded="lg"
                    border
                    transition
                    borderColor={infractionType === value ? 'border-primary-blue' : 'border-charcoal-outline'}
                    bg={infractionType === value ? 'bg-primary-blue/10' : 'bg-deep-graphite'}
                    color={infractionType === value ? 'text-primary-blue' : 'text-gray-300'}
                    hoverBorderColor={infractionType !== value ? 'border-gray-500' : undefined}
                  >
                    <Icon icon={InfractionIcon} size={4} />
                    <Text size="sm">{label}</Text>
                  </Stack>
                ))}
              </Stack>
            </Stack>

            {/* Severity */}
            <Stack>
              <Text as="label" size="sm" weight="medium" color="text-gray-300" block mb={2}>
                Severity
              </Text>
              <Stack gap={2}>
                {SEVERITY_LEVELS.map(({ value, label, description }) => (
                  <Stack
                    key={value}
                    as="button"
                    type="button"
                    onClick={() => setSeverity(value)}
                    w="full"
                    textAlign="left"
                    p={3}
                    rounded="lg"
                    border
                    transition
                    borderColor={severity === value ? 'border-primary-blue' : 'border-charcoal-outline'}
                    bg={severity === value ? 'bg-primary-blue/10' : 'bg-deep-graphite'}
                    color={severity === value ? 'text-primary-blue' : 'text-gray-300'}
                    hoverBorderColor={severity !== value ? 'border-gray-500' : undefined}
                  >
                    <Text weight="medium" block>{label}</Text>
                    <Text size="xs" opacity={0.75} block>{description}</Text>
                  </Stack>
                ))}
              </Stack>
            </Stack>

            {/* Notes */}
            <Stack>
              <Text as="label" size="sm" weight="medium" color="text-gray-300" block mb={2}>
                Notes (Optional)
              </Text>
              <TextArea
                value={notes}
                onChange={(e: React.ChangeEvent<HTMLTextAreaElement>) => setNotes(e.target.value)}
                placeholder="Additional details..."
                rows={3}
              />
            </Stack>

            {error && (
              <Stack p={3} bg="bg-red-500/10" border borderColor="border-red-500/20" rounded="lg">
                <Text size="sm" color="text-red-400" block>{error}</Text>
              </Stack>
            )}

            {/* Actions */}
            <Stack display="flex" gap={3} pt={4}>
              <Button
                type="button"
                variant="secondary"
                onClick={onClose}
                fullWidth
                disabled={penaltyMutation.isPending}
              >
                Cancel
              </Button>
              <Button
                type="submit"
                variant="primary"
                fullWidth
                disabled={penaltyMutation.isPending || !selectedRaceId || !selectedDriver || !infractionType || !severity}
              >
                {penaltyMutation.isPending ? 'Applying...' : 'Apply Penalty'}
              </Button>
            </Stack>
          </Stack>
        </Stack>
      </Stack>
    </Stack>
  );
}
