thrilltrack-explorer/src-old/pages/Search.tsx

import { useState, useEffect } from 'react';
import { useSearchParams, useNavigate } from 'react-router-dom';
import { Header } from '@/components/layout/Header';
import { Button } from '@/components/ui/button';
import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs';
import { Search, Filter, SlidersHorizontal } from 'lucide-react';
import { AutocompleteSearch } from '@/components/search/AutocompleteSearch';
import { SearchFiltersComponent, SearchFilters } from '@/components/search/SearchFilters';
import { SearchSortOptions, SortOption } from '@/components/search/SearchSortOptions';
import { EnhancedSearchResults } from '@/components/search/EnhancedSearchResults';
import { useSearch, SearchResult } from '@/hooks/useSearch';
import { useOpenGraph } from '@/hooks/useOpenGraph';

export default function SearchPage() {
  const [searchParams] = useSearchParams();
  const navigate = useNavigate();
  const initialQuery = searchParams.get('q') || '';
  
  const [activeTab, setActiveTab] = useState('all');
  const [filters, setFilters] = useState<SearchFilters>({});
  const [sort, setSort] = useState<SortOption>({ field: 'relevance', direction: 'desc' });
  const [showFilters, setShowFilters] = useState(false);
  
  const { 
    query, 
    setQuery, 
    results, 
    loading,
    search 
  } = useSearch({ 
    types: ['park', 'ride', 'company'], 
    limit: 50 
  });

  useEffect(() => {
    if (initialQuery) {
      setQuery(initialQuery);
    }
  }, [initialQuery, setQuery]);

  // Filter and sort results
  const filteredAndSortedResults = (() => {
    let filtered = results.filter(result => 
      activeTab === 'all' || result.type === activeTab
    );

    // Apply filters
    if (filters.country) {
      filtered = filtered.filter(result => 
        result.subtitle?.toLowerCase().includes(filters.country!.toLowerCase())
      );
    }

    if (filters.stateProvince) {
      filtered = filtered.filter(result => 
        result.subtitle?.toLowerCase().includes(filters.stateProvince!.toLowerCase())
      );
    }

    if (filters.ratingMin !== undefined || filters.ratingMax !== undefined) {
      filtered = filtered.filter(result => {
        if (!result.rating) return false;
        const rating = result.rating;
        const min = filters.ratingMin ?? 0;
        const max = filters.ratingMax ?? 5;
        return rating >= min && rating <= max;
      });
    }

    // Type-safe helpers for sorting
    const getReviewCount = (data: unknown): number => {
      if (data && typeof data === 'object' && 'review_count' in data) {
        const count = (data as { review_count?: number }).review_count;
        return typeof count === 'number' ? count : 0;
      }
      return 0;
    };

    const getRideCount = (data: unknown): number => {
      if (data && typeof data === 'object' && 'ride_count' in data) {
        const count = (data as { ride_count?: number }).ride_count;
        return typeof count === 'number' ? count : 0;
      }
      return 0;
    };

    const getOpeningDate = (data: unknown): number => {
      if (data && typeof data === 'object' && 'opening_date' in data) {
        const dateStr = (data as { opening_date?: string }).opening_date;
        return dateStr ? new Date(dateStr).getTime() : 0;
      }
      return 0;
    };

    // Sort results
    filtered.sort((a, b) => {
      const direction = sort.direction === 'asc' ? 1 : -1;
      
      switch (sort.field) {
        case 'name':
          return direction * a.title.localeCompare(b.title);
        case 'rating':
          return direction * ((b.rating || 0) - (a.rating || 0));
        case 'reviews':
          return direction * (getReviewCount(b.data) - getReviewCount(a.data));
        case 'rides':
          return direction * (getRideCount(b.data) - getRideCount(a.data));
        case 'opening':
          return direction * (getOpeningDate(b.data) - getOpeningDate(a.data));
        default: // relevance
          return 0; // Keep original order for relevance
      }
    });

    return filtered;
  })();

  const resultCounts = {
    all: results.length,
    park: results.filter(r => r.type === 'park').length,
    ride: results.filter(r => r.type === 'ride').length,
    company: results.filter(r => r.type === 'company').length
  };

  useOpenGraph({
    title: query ? `Search: "${query}" - ThrillWiki` : 'Search - ThrillWiki',
    description: query 
      ? `Found ${filteredAndSortedResults.length} results for "${query}"` 
      : 'Search theme parks, rides, and more on ThrillWiki',
    type: 'website',
    enabled: !loading
  });

  return (
    <div className="min-h-screen bg-background">
      <Header />
      
      <main className="container mx-auto px-4 py-8">
        {/* Search Header */}
        <div className="mb-8">
          <div className="flex items-center gap-3 mb-4">
            <Search className="w-8 h-8 text-primary" />
            <h1 className="text-4xl font-bold">Search</h1>
          </div>
          
          {query && (
            <p className="text-lg text-muted-foreground mb-6">
              Showing {filteredAndSortedResults.length} results for "{query}"
            </p>
          )}

          {/* Search Bar */}
          <div className="max-w-2xl">
            <AutocompleteSearch
              placeholder="Search parks, rides, or companies..."
              types={['park', 'ride', 'company']}
              limit={8}
              onSearch={(newQuery) => {
                const params = new URLSearchParams();
                params.set('q', newQuery);
                navigate(`/search?${params.toString()}`, { replace: true });
              }}
            />
          </div>
        </div>

        {/* Results Section */}
        {query && (
          <div className="space-y-6">
            {/* Tabs and Controls */}
            <div className="flex flex-col lg:flex-row gap-4 items-start lg:items-center justify-between">
              <Tabs value={activeTab} onValueChange={setActiveTab}>
                <TabsList className="grid w-full grid-cols-4 lg:w-auto">
                  <TabsTrigger value="all">
                    All ({resultCounts.all})
                  </TabsTrigger>
                  <TabsTrigger value="park">
                    Parks ({resultCounts.park})
                  </TabsTrigger>
                  <TabsTrigger value="ride">
                    Rides ({resultCounts.ride})
                  </TabsTrigger>
                  <TabsTrigger value="company">
                    Companies ({resultCounts.company})
                  </TabsTrigger>
                </TabsList>
              </Tabs>

              <div className="flex items-center gap-2 w-full lg:w-auto">
                <Button
                  variant="outline"
                  onClick={() => setShowFilters(!showFilters)}
                  className="flex items-center gap-2"
                >
                  <SlidersHorizontal className="w-4 h-4" />
                  Filters
                </Button>
                <SearchSortOptions
                  sort={sort}
                  onSortChange={setSort}
                  activeTab={activeTab}
                />
              </div>
            </div>

            {/* Layout Grid */}
            <div className="grid grid-cols-1 lg:grid-cols-4 gap-6">
              {/* Filters Sidebar */}
              {showFilters && (
                <div className="lg:col-span-1">
                  <SearchFiltersComponent
                    filters={filters}
                    onFiltersChange={setFilters}
                    activeTab={activeTab}
                  />
                </div>
              )}

              {/* Results */}
              <div className={`${showFilters ? 'lg:col-span-3' : 'lg:col-span-4'}`}>
                {!loading && filteredAndSortedResults.length === 0 && query && (
                  <div className="text-center py-12">
                    <Search className="w-16 h-16 mb-4 opacity-50 mx-auto" />
                    <h3 className="text-xl font-semibold mb-2">No results found</h3>
                    <p className="text-muted-foreground mb-4">
                      Try adjusting your search terms or filters
                    </p>
                    <div className="flex gap-2 justify-center">
                      <Button 
                        onClick={() => {
                          setQuery('');
                          navigate('/search');
                        }}
                        variant="outline"
                      >
                        Clear search
                      </Button>
                      <Button 
                        onClick={() => setFilters({})}
                        variant="outline"
                      >
                        Clear filters
                      </Button>
                    </div>
                  </div>
                )}

                <EnhancedSearchResults
                  results={filteredAndSortedResults}
                  loading={loading}
                  hasMore={false}
                />
              </div>
            </div>
          </div>
        )}

        {/* Initial State */}
        {!query && (
          <div className="text-center py-12">
            <Search className="w-16 h-16 mb-4 opacity-50 mx-auto" />
            <h3 className="text-xl font-semibold mb-2">Start your search</h3>
            <p className="text-muted-foreground">
              Search for theme parks, rides, or companies to get started
            </p>
          </div>
        )}
      </main>
    </div>
  );
}