gridpilot.gg/apps/website/templates/LeaguesTemplate.tsx

'use client';

import { LeagueCard } from '@/components/leagues/LeagueCardWrapper';
import type { LeaguesViewData } from '@/lib/view-data/LeaguesViewData';
import { LeagueSummaryViewModel } from '@/lib/view-models/LeagueSummaryViewModel';
import { Heading } from '@/ui/Heading';
import { Input } from '@/ui/Input';
import { Button } from '@/ui/Button';
import { Group } from '@/ui/Group';
import { Grid } from '@/ui/Grid';
import { Container } from '@/ui/Container';
import { Text } from '@/ui/Text';
import { Icon } from '@/ui/Icon';
import { Section } from '@/ui/Section';
import { StatusDot } from '@/ui/StatusDot';
import {
  Plus,
  Search,
  Trophy,
  type LucideIcon,
} from 'lucide-react';
import React from 'react';
import { TemplateProps } from '@/lib/contracts/components/ComponentContracts';

export type CategoryId =
  | 'all'
  | 'driver'
  | 'team'
  | 'nations'
  | 'trophy'
  | 'new'
  | 'popular'
  | 'openSlots'
  | 'endurance'
  | 'sprint';

export interface Category {
  id: CategoryId;
  label: string;
  icon: LucideIcon;
  description: string;
  filter: (league: LeaguesViewData['leagues'][number]) => boolean;
  color?: string;
}

interface LeaguesTemplateProps extends TemplateProps<LeaguesViewData> {
  searchQuery: string;
  onSearchChange: (query: string) => void;
  activeCategory: CategoryId;
  onCategoryChange: (id: CategoryId) => void;
  filteredLeagues: LeaguesViewData['leagues'];
  categories: Category[];
  onCreateLeague: () => void;
  onLeagueClick: (id: string) => void;
  onClearFilters: () => void;
}

export function LeaguesTemplate({
  viewData,
  searchQuery,
  onSearchChange,
  activeCategory,
  onCategoryChange,
  filteredLeagues,
  categories,
  onCreateLeague,
  onLeagueClick,
  onClearFilters,
}: LeaguesTemplateProps) {
  return (
    <Container size="xl" py={12}>
      <Group direction="column" gap={16} fullWidth>
        {/* Hero */}
        <Group direction={{ base: 'column', md: 'row' } as any} align={{ base: 'start', md: 'end' } as any} justify="between" gap={8} fullWidth>
          <Group direction="column" gap={4}>
            <Group direction="row" align="center" gap={3}>
              <Icon icon={Trophy} size={6} intent="primary" />
              <Text size="xs" weight="bold" uppercase letterSpacing="widest" color="text-primary-accent">Competition Hub</Text>
            </Group>
            <Heading level={1} size="5xl" weight="bold">
              Find Your <Text as="span" color="text-primary-accent">Grid</Text>
            </Heading>
            <Text variant="low" maxWidth="md">
              From casual sprints to epic endurance battles — discover the perfect league for your racing style.
            </Text>
          </Group>

          <Group direction="row" align="center" gap={4}>
            <Group direction="column" align="end">
              <Text size="2xl" weight="bold" font="mono">{viewData.leagues.length}</Text>
              <Text weight="bold" variant="low" uppercase letterSpacing="widest" size="xs">Active Leagues</Text>
            </Group>
            <StatusDot intent="telemetry" size="lg" />
            <Button 
              onClick={onCreateLeague}
              variant="primary"
              size="lg"
              icon={<Plus size={16} />}
            >
              Create League
            </Button>
          </Group>
        </Group>

        {/* Search & Filters */}
        <Group direction="column" gap={8} fullWidth>
          <Input
            type="text"
            placeholder="Search leagues by name, description, or game..."
            value={searchQuery}
            onChange={(e: React.ChangeEvent<HTMLInputElement>) => onSearchChange(e.target.value)}
            icon={<Search size={20} />}
          />

          <Group direction="row" wrap gap={2} fullWidth>
            {categories.map((category) => {
              const isActive = activeCategory === category.id;
              const CategoryIcon = category.icon;
              return (
                <Button
                  key={category.id}
                  onClick={() => onCategoryChange(category.id)}
                  variant={isActive ? 'primary' : 'secondary'}
                  size="sm"
                  icon={<CategoryIcon size={14} />}
                >
                  {category.label}
                </Button>
              );
            })}
          </Group>
        </Group>

        {/* Grid */}
        <Group direction="column" fullWidth>
          {filteredLeagues.length > 0 ? (
            <Grid cols={{ base: 1, md: 2, lg: 3 }} gap={6}>
              {filteredLeagues.map((league) => (
                <LeagueCard
                  key={league.id}
                  league={league as unknown as LeagueSummaryViewModel}
                  onClick={() => onLeagueClick(league.id)}
                />
              ))}
            </Grid>
          ) : (
            <Section variant="dark" padding="lg">
              <Group direction="column" align="center" justify="center" fullWidth>
                <Icon icon={Search} size={12} intent="low" />
                <Heading level={3} weight="bold">No Leagues Found</Heading>
                <Text variant="low" size="sm">Try adjusting your search or filters</Text>
                <Button 
                  variant="secondary"
                  onClick={onClearFilters}
                  style={{ marginTop: '1.5rem' }}
                >
                  Clear All Filters
                </Button>
              </Group>
            </Section>
          )}
        </Group>
      </Group>
    </Container>
  );
}