thrilltrack-explorer/src-old/hooks/useAdvancedRideSearch.ts

import { useState, useEffect } from 'react';
import { supabase } from '@/lib/supabaseClient';
import { TechnicalSpecFilter, CoasterStatFilter } from '@/components/search/AdvancedRideFilters';
import { useDebounce } from './useDebounce';
import { handleError } from '@/lib/errorHandler';

interface AdvancedSearchOptions {
  query?: string;
  category?: string;
  manufacturer?: string;
  technicalSpecFilters?: TechnicalSpecFilter[];
  coasterStatFilters?: CoasterStatFilter[];
  speedMin?: number;
  speedMax?: number;
  heightMin?: number;
  heightMax?: number;
  limit?: number;
}

export function useAdvancedRideSearch(options: AdvancedSearchOptions) {
  const [results, setResults] = useState<any[]>([]);
  const [loading, setLoading] = useState(false);
  const [error, setError] = useState<string | null>(null);

  const debouncedQuery = useDebounce(options.query || '', 300);

  useEffect(() => {
    const performSearch = async () => {
      if (!debouncedQuery && !options.category && !options.manufacturer && 
          (!options.technicalSpecFilters || options.technicalSpecFilters.length === 0) &&
          (!options.coasterStatFilters || options.coasterStatFilters.length === 0)) {
        setResults([]);
        return;
      }

      setLoading(true);
      setError(null);

      try {
        let query = supabase
          .from('rides')
          .select(`
            *,
            parks!inner(id, name, slug),
            companies!rides_manufacturer_id_fkey(id, name, slug)
          `);

        // Basic text search
        if (debouncedQuery) {
          query = query.or(`name.ilike.%${debouncedQuery}%,description.ilike.%${debouncedQuery}%`);
        }

        // Category filter
        if (options.category) {
          query = query.eq('category', options.category);
        }

        // Manufacturer filter
        if (options.manufacturer) {
          query = query.eq('manufacturer_id', options.manufacturer);
        }

        // Speed range filter
        if (options.speedMin !== undefined) {
          query = query.gte('max_speed_kmh', options.speedMin);
        }
        if (options.speedMax !== undefined) {
          query = query.lte('max_speed_kmh', options.speedMax);
        }

        // Height range filter
        if (options.heightMin !== undefined) {
          query = query.gte('max_height_meters', options.heightMin);
        }
        if (options.heightMax !== undefined) {
          query = query.lte('max_height_meters', options.heightMax);
        }

        query = query.limit(options.limit || 50);

        const { data: initialResults, error: queryError } = await query;

        if (queryError) throw queryError;

        let filteredResults = initialResults || [];

        // Apply technical specification filters
        if (options.technicalSpecFilters && options.technicalSpecFilters.length > 0) {
          for (const filter of options.technicalSpecFilters) {
            if (!filter.spec_name) continue;

            const { data: specsData, error: specsError } = await supabase
              .from('ride_technical_specifications')
              .select('ride_id, spec_name, spec_value')
              .eq('spec_name', filter.spec_name);

            if (specsError) throw specsError;

            const matchingRideIds = new Set<string>();

            specsData?.forEach((spec) => {
              let matches = false;

              switch (filter.operator) {
                case 'has_spec':
                  matches = true;
                  break;
                case 'equals':
                  matches = spec.spec_value === filter.spec_value;
                  break;
                case 'contains':
                  matches = filter.spec_value ? 
                    spec.spec_value.toLowerCase().includes(filter.spec_value.toLowerCase()) : 
                    false;
                  break;
              }

              if (matches) {
                matchingRideIds.add(spec.ride_id);
              }
            });

            filteredResults = filteredResults.filter((ride) => matchingRideIds.has(ride.id));
          }
        }

        // Apply coaster statistics filters
        if (options.coasterStatFilters && options.coasterStatFilters.length > 0) {
          for (const filter of options.coasterStatFilters) {
            if (!filter.stat_name) continue;

            let statsQuery = supabase
              .from('ride_coaster_statistics')
              .select('ride_id, stat_name, stat_value')
              .eq('stat_name', filter.stat_name);

            if (filter.min_value !== undefined) {
              statsQuery = statsQuery.gte('stat_value', filter.min_value);
            }
            if (filter.max_value !== undefined) {
              statsQuery = statsQuery.lte('stat_value', filter.max_value);
            }

            const { data: statsData, error: statsError } = await statsQuery;

            if (statsError) throw statsError;

            const matchingRideIds = new Set(statsData?.map((stat) => stat.ride_id) || []);
            filteredResults = filteredResults.filter((ride) => matchingRideIds.has(ride.id));
          }
        }

        setResults(filteredResults);
      } catch (err) {
        handleError(err, { 
          action: 'Advanced Ride Search',
          metadata: { 
            query: options.query,
            category: options.category,
            manufacturer: options.manufacturer
          }
        });
        setError(err instanceof Error ? err.message : 'Search failed');
        setResults([]);
      } finally {
        setLoading(false);
      }
    };

    performSearch();
  }, [
    debouncedQuery,
    options.category,
    options.manufacturer,
    options.speedMin,
    options.speedMax,
    options.heightMin,
    options.heightMax,
    options.limit,
    JSON.stringify(options.technicalSpecFilters),
    JSON.stringify(options.coasterStatFilters),
  ]);

  return { results, loading, error };
}