thrilltrack-explorer/src/hooks/useAutocompleteData.ts

import { useState, useEffect } from 'react';
import { supabase } from '@/integrations/supabase/client';
import { ComboboxOption } from '@/components/ui/combobox';
import { toast } from 'sonner';
import { logger } from '@/lib/logger';
import { getErrorMessage } from '@/lib/errorHandler';

export function useCountries() {
  const [countries, setCountries] = useState<ComboboxOption[]>([]);
  const [loading, setLoading] = useState(false);

  useEffect(() => {
    async function fetchCountries() {
      setLoading(true);
      try {
        const { data, error } = await supabase
          .from('locations')
          .select('country')
          .not('country', 'is', null);

        if (error) throw error;

        const uniqueCountries = Array.from(
          new Set(data?.map(item => item.country) || [])
        ).sort();

        setCountries(
          uniqueCountries.map(country => ({
            label: country,
            value: country.toLowerCase().replace(/\s+/g, '_')
          }))
        );
      } catch (error: unknown) {
        const errorMsg = getErrorMessage(error);
        logger.error('Failed to fetch countries', { error: errorMsg });
        toast.error('Failed to load countries', {
          description: 'Please refresh the page and try again.',
        });
        setCountries([]);
      } finally {
        setLoading(false);
      }
    }

    fetchCountries();
  }, []);

  return { countries, loading };
}

export function useStatesProvinces(country?: string) {
  const [statesProvinces, setStatesProvinces] = useState<ComboboxOption[]>([]);
  const [loading, setLoading] = useState(false);

  useEffect(() => {
    if (!country) {
      setStatesProvinces([]);
      return;
    }

    async function fetchStatesProvinces() {
      setLoading(true);
      try {
        const { data, error } = await supabase
          .from('locations')
          .select('state_province')
          .eq('country', country)
          .not('state_province', 'is', null);

        if (error) throw error;

        const uniqueStates = Array.from(
          new Set(data?.map(item => item.state_province) || [])
        ).sort();

        setStatesProvinces(
          uniqueStates.map(state => ({
            label: state,
            value: state.toLowerCase().replace(/\s+/g, '_')
          }))
        );
        } catch (error: unknown) {
        const errorMsg = getErrorMessage(error);
        logger.error('Failed to fetch states/provinces', { country, error: errorMsg });
        toast.error('Failed to load states/provinces', {
          description: 'Please refresh the page and try again.',
        });
        setStatesProvinces([]);
      } finally {
        setLoading(false);
      }
    }

    fetchStatesProvinces();
  }, [country]);

  return { statesProvinces, loading };
}

export function useManufacturers() {
  const [manufacturers, setManufacturers] = useState<ComboboxOption[]>([]);
  const [loading, setLoading] = useState(false);

  useEffect(() => {
    async function fetchManufacturers() {
      setLoading(true);
      try {
        const { data, error } = await supabase
          .from('companies')
          .select('id, name')
          .eq('company_type', 'manufacturer')
          .order('name');

        if (error) throw error;

        setManufacturers(
          (data || []).map(company => ({
            label: company.name,
            value: company.id
          }))
        );
      } catch (error: unknown) {
        const errorMsg = getErrorMessage(error);
        logger.error('Failed to fetch manufacturers', { error: errorMsg });
        toast.error('Failed to load manufacturers', {
          description: 'Please refresh the page and try again.',
        });
        setManufacturers([]);
      } finally {
        setLoading(false);
      }
    }

    fetchManufacturers();
  }, []);

  return { manufacturers, loading };
}

export function useRideModels(manufacturerId?: string) {
  const [rideModels, setRideModels] = useState<ComboboxOption[]>([]);
  const [loading, setLoading] = useState(false);

  useEffect(() => {
    if (!manufacturerId) {
      setRideModels([]);
      return;
    }

    async function fetchRideModels() {
      setLoading(true);
      try {
        const { data, error } = await supabase
          .from('ride_models')
          .select('id, name')
          .eq('manufacturer_id', manufacturerId)
          .order('name');

        if (error) throw error;

        setRideModels(
          (data || []).map(model => ({
            label: model.name,
            value: model.id
          }))
        );
      } catch (error: unknown) {
        const errorMsg = getErrorMessage(error);
        logger.error('Failed to fetch ride models', { manufacturerId, error: errorMsg });
        toast.error('Failed to load ride models', {
          description: 'Please refresh the page and try again.',
        });
        setRideModels([]);
      } finally {
        setLoading(false);
      }
    }

    fetchRideModels();
  }, [manufacturerId]);

  return { rideModels, loading };
}

export function useCompanyHeadquarters() {
  const [headquarters, setHeadquarters] = useState<ComboboxOption[]>([]);
  const [loading, setLoading] = useState(false);

  useEffect(() => {
    async function fetchHeadquarters() {
      setLoading(true);
      try {
        const { data, error } = await supabase
          .from('companies')
          .select('headquarters_location')
          .not('headquarters_location', 'is', null);

        if (error) throw error;

        const uniqueHeadquarters = Array.from(
          new Set(data?.map(item => item.headquarters_location) || [])
        ).sort();

        setHeadquarters(
          uniqueHeadquarters.map(hq => ({
            label: hq,
            value: hq.toLowerCase().replace(/\s+/g, '_')
          }))
        );
      } catch (error: unknown) {
        const errorMsg = getErrorMessage(error);
        logger.error('Failed to fetch headquarters', { error: errorMsg });
        toast.error('Failed to load headquarters', {
          description: 'Please refresh the page and try again.',
        });
        setHeadquarters([]);
      } finally {
        setLoading(false);
      }
    }

    fetchHeadquarters();
  }, []);

  return { headquarters, loading };
}

export function useOperators() {
  const [operators, setOperators] = useState<ComboboxOption[]>([]);
  const [loading, setLoading] = useState(false);

  useEffect(() => {
    async function fetchOperators() {
      setLoading(true);
      try {
        const { data, error } = await supabase
          .from('companies')
          .select('id, name')
          .eq('company_type', 'operator')
          .order('name');

        if (error) throw error;

        setOperators(
          (data || []).map(company => ({
            label: company.name,
            value: company.id
          }))
        );
      } catch (error: unknown) {
        const errorMsg = getErrorMessage(error);
        logger.error('Failed to fetch operators', { error: errorMsg });
        toast.error('Failed to load operators', {
          description: 'Please refresh the page and try again.',
        });
        setOperators([]);
      } finally {
        setLoading(false);
      }
    }

    fetchOperators();
  }, []);

  return { operators, loading };
}

export function usePropertyOwners() {
  const [propertyOwners, setPropertyOwners] = useState<ComboboxOption[]>([]);
  const [loading, setLoading] = useState(false);

  useEffect(() => {
    async function fetchPropertyOwners() {
      setLoading(true);
      try {
        const { data, error } = await supabase
          .from('companies')
          .select('id, name')
          .eq('company_type', 'property_owner')
          .order('name');

        if (error) throw error;

        setPropertyOwners(
          (data || []).map(company => ({
            label: company.name,
            value: company.id
          }))
        );
      } catch (error: unknown) {
        const errorMsg = getErrorMessage(error);
        logger.error('Failed to fetch property owners', { error: errorMsg });
        toast.error('Failed to load property owners', {
          description: 'Please refresh the page and try again.',
        });
        setPropertyOwners([]);
      } finally {
        setLoading(false);
      }
    }

    fetchPropertyOwners();
  }, []);

  return { propertyOwners, loading };
}