erp-core-frontend-v2/src/features/geolocation/hooks/useGeolocation.ts

import { useState, useEffect, useCallback } from 'react';
import { geolocationApi } from '../api/geolocation.api';
import type {
  Geolocation,
  GeolocationFilters,
  GeolocationsResponse,
  CreateGeolocationDto,
  UpdateGeolocationDto,
  GeolocationQuery,
} from '../../shared/types/api.types';

// Hook para obtener lista de geolocalizaciones con filtros
export function useGeolocations(filters?: GeolocationFilters) {
  const [data, setData] = useState<GeolocationsResponse | null>(null);
  const [isLoading, setIsLoading] = useState(false);
  const [error, setError] = useState<string | null>(null);

  const fetch = useCallback(async () => {
    setIsLoading(true);
    setError(null);
    try {
      const response = await geolocationApi.getAll(filters);
      setData(response);
    } catch (err) {
      setError(err instanceof Error ? err.message : 'Error al obtener geolocalizaciones');
    } finally {
      setIsLoading(false);
    }
  }, [
    filters?.search,
    filters?.page,
    filters?.limit,
    filters?.sortBy,
    filters?.sortOrder,
    filters?.countryId,
    filters?.regionId,
    filters?.cityId,
    filters?.postalCode,
  ]);

  useEffect(() => {
    fetch();
  }, [fetch]);

  const create = useCallback(async (createData: CreateGeolocationDto): Promise<Geolocation> => {
    const created = await geolocationApi.create(createData);
    await fetch();
    return created;
  }, [fetch]);

  const update = useCallback(async (id: string, updateData: UpdateGeolocationDto): Promise<Geolocation> => {
    const updated = await geolocationApi.update(id, updateData);
    await fetch();
    return updated;
  }, [fetch]);

  const remove = useCallback(async (id: string): Promise<void> => {
    await geolocationApi.delete(id);
    await fetch();
  }, [fetch]);

  return { data, isLoading, error, refresh: fetch, create, update, remove };
}

// Hook para obtener una geolocalización por ID
export function useGeolocation(id: string) {
  const [data, setData] = useState<Geolocation | null>(null);
  const [isLoading, setIsLoading] = useState(false);
  const [error, setError] = useState<string | null>(null);

  const fetch = useCallback(async () => {
    if (!id) return;
    setIsLoading(true);
    setError(null);
    try {
      const response = await geolocationApi.getById(id);
      setData(response);
    } catch (err) {
      setError(err instanceof Error ? err.message : 'Error al obtener geolocalización');
    } finally {
      setIsLoading(false);
    }
  }, [id]);

  useEffect(() => {
    fetch();
  }, [fetch]);

  const update = useCallback(async (updateData: UpdateGeolocationDto): Promise<Geolocation> => {
    const updated = await geolocationApi.update(id, updateData);
    setData(updated);
    return updated;
  }, [id]);

  const remove = useCallback(async (): Promise<void> => {
    await geolocationApi.delete(id);
    setData(null);
  }, [id]);

  return { data, isLoading, error, refresh: fetch, update, remove };
}

// Hook para obtener países
export function useCountries() {
  const [data, setData] = useState<Geolocation[]>([]);
  const [isLoading, setIsLoading] = useState(false);
  const [error, setError] = useState<string | null>(null);

  const fetch = useCallback(async () => {
    setIsLoading(true);
    setError(null);
    try {
      const response = await geolocationApi.getCountries();
      setData(response);
    } catch (err) {
      setError(err instanceof Error ? err.message : 'Error al obtener países');
    } finally {
      setIsLoading(false);
    }
  }, []);

  useEffect(() => {
    fetch();
  }, [fetch]);

  return { data, isLoading, error, refresh: fetch };
}

// Hook para obtener regiones de un país
export function useRegions(countryId: string) {
  const [data, setData] = useState<Geolocation[]>([]);
  const [isLoading, setIsLoading] = useState(false);
  const [error, setError] = useState<string | null>(null);

  const fetch = useCallback(async () => {
    if (!countryId) return;
    setIsLoading(true);
    setError(null);
    try {
      const response = await geolocationApi.getRegions(countryId);
      setData(response);
    } catch (err) {
      setError(err instanceof Error ? err.message : 'Error al obtener regiones');
    } finally {
      setIsLoading(false);
    }
  }, [countryId]);

  useEffect(() => {
    fetch();
  }, [fetch]);

  return { data, isLoading, error, refresh: fetch };
}

// Hook para obtener ciudades de una región
export function useCities(regionId: string) {
  const [data, setData] = useState<Geolocation[]>([]);
  const [isLoading, setIsLoading] = useState(false);
  const [error, setError] = useState<string | null>(null);

  const fetch = useCallback(async () => {
    if (!regionId) return;
    setIsLoading(true);
    setError(null);
    try {
      const response = await geolocationApi.getCities(regionId);
      setData(response);
    } catch (err) {
      setError(err instanceof Error ? err.message : 'Error al obtener ciudades');
    } finally {
      setIsLoading(false);
    }
  }, [regionId]);

  useEffect(() => {
    fetch();
  }, [fetch]);

  return { data, isLoading, error, refresh: fetch };
}

// Hook para geocodificación (dirección a coordenadas)
export function useGeocode(query: GeolocationQuery) {
  const [data, setData] = useState<Geolocation[]>([]);
  const [isLoading, setIsLoading] = useState(false);
  const [error, setError] = useState<string | null>(null);

  const isEnabled = !!(query.address || query.postalCode || query.city || query.country);

  const fetch = useCallback(async () => {
    if (!isEnabled) return;
    setIsLoading(true);
    setError(null);
    try {
      const response = await geolocationApi.geocode(query);
      setData(response);
    } catch (err) {
      setError(err instanceof Error ? err.message : 'Error en geocodificación');
    } finally {
      setIsLoading(false);
    }
  }, [query.address, query.postalCode, query.city, query.country, query.limit, isEnabled]);

  useEffect(() => {
    fetch();
  }, [fetch]);

  return { data, isLoading, error, refresh: fetch };
}

// Hook para geocodificación inversa (coordenadas a dirección)
export function useReverseGeocode(latitude: number, longitude: number) {
  const [data, setData] = useState<Geolocation | null>(null);
  const [isLoading, setIsLoading] = useState(false);
  const [error, setError] = useState<string | null>(null);

  const isEnabled = !!(latitude && longitude);

  const fetch = useCallback(async () => {
    if (!isEnabled) return;
    setIsLoading(true);
    setError(null);
    try {
      const response = await geolocationApi.reverseGeocode(latitude, longitude);
      setData(response);
    } catch (err) {
      setError(err instanceof Error ? err.message : 'Error en geocodificación inversa');
    } finally {
      setIsLoading(false);
    }
  }, [latitude, longitude, isEnabled]);

  useEffect(() => {
    fetch();
  }, [fetch]);

  return { data, isLoading, error, refresh: fetch };
}

// Hook para obtener zona horaria
export function useTimezone(latitude: number, longitude: number) {
  const [data, setData] = useState<string | null>(null);
  const [isLoading, setIsLoading] = useState(false);
  const [error, setError] = useState<string | null>(null);

  const isEnabled = !!(latitude && longitude);

  const fetch = useCallback(async () => {
    if (!isEnabled) return;
    setIsLoading(true);
    setError(null);
    try {
      const response = await geolocationApi.getTimezone(latitude, longitude);
      setData(response);
    } catch (err) {
      setError(err instanceof Error ? err.message : 'Error al obtener zona horaria');
    } finally {
      setIsLoading(false);
    }
  }, [latitude, longitude, isEnabled]);

  useEffect(() => {
    fetch();
  }, [fetch]);

  return { data, isLoading, error, refresh: fetch };
}

// Hook para calcular distancia entre dos puntos
export function useDistance(
  fromLat: number,
  fromLng: number,
  toLat: number,
  toLng: number,
  unit: 'km' | 'miles' = 'km'
) {
  const [data, setData] = useState<number | null>(null);
  const [isLoading, setIsLoading] = useState(false);
  const [error, setError] = useState<string | null>(null);

  const isEnabled = !!(fromLat && fromLng && toLat && toLng);

  const fetch = useCallback(async () => {
    if (!isEnabled) return;
    setIsLoading(true);
    setError(null);
    try {
      const response = await geolocationApi.calculateDistance(fromLat, fromLng, toLat, toLng, unit);
      setData(response);
    } catch (err) {
      setError(err instanceof Error ? err.message : 'Error al calcular distancia');
    } finally {
      setIsLoading(false);
    }
  }, [fromLat, fromLng, toLat, toLng, unit, isEnabled]);

  useEffect(() => {
    fetch();
  }, [fetch]);

  return { data, isLoading, error, refresh: fetch };
}

// Función para crear geolocalización (sin hook)
export async function createGeolocation(data: CreateGeolocationDto): Promise<Geolocation> {
  return geolocationApi.create(data);
}

// Función para actualizar geolocalización (sin hook)
export async function updateGeolocation(id: string, data: UpdateGeolocationDto): Promise<Geolocation> {
  return geolocationApi.update(id, data);
}

// Función para eliminar geolocalización (sin hook)
export async function deleteGeolocation(id: string): Promise<void> {
  return geolocationApi.delete(id);
}

// Función para validar código postal (sin hook)
export async function validatePostalCode(postalCode: string, countryId?: string): Promise<boolean> {
  return geolocationApi.validatePostalCode(postalCode, countryId);
}