import { defineStore } from 'pinia';
import { ref } from 'vue';

export const useRegistrationFlowStore = defineStore('registrationFlow', () => {
  const email = ref('');
  const phone = ref('');
  const code = ref('');

  const initialLat = ref(null);
  const initialLng = ref(null);

  const confirmedLat = ref(null);
  const confirmedLng = ref(null);
  const confirmedAddress = ref('');
  const confirmedNumber = ref('');
  const confirmedDistrict = ref('');
  const confirmedCity = ref('');
  const confirmedState = ref('');
  const confirmedZipCode = ref('');

  const setCredentials = (e, p, c) => {
    email.value = e;
    phone.value = p;
    code.value = c;
  };

  const setInitialLocation = (lat, lng) => {
    initialLat.value = lat;
    initialLng.value = lng;
  };

  const setConfirmedLocation = (data) => {
    confirmedLat.value = data.lat;
    confirmedLng.value = data.lng;
    confirmedAddress.value = data.address ?? '';
    confirmedNumber.value = data.number ?? '';
    confirmedDistrict.value = data.district ?? '';
    confirmedCity.value = data.city ?? '';
    confirmedState.value = data.state ?? '';
    confirmedZipCode.value = data.zip_code ?? '';
  };

  const clear = () => {
    email.value = '';
    phone.value = '';
    code.value = '';
    initialLat.value = null;
    initialLng.value = null;
    confirmedLat.value = null;
    confirmedLng.value = null;
    confirmedAddress.value = '';
    confirmedNumber.value = '';
    confirmedDistrict.value = '';
    confirmedCity.value = '';
    confirmedState.value = '';
    confirmedZipCode.value = '';
  };

  const hasCredentials = () => !!(email.value || phone.value) && !!code.value;
  const hasInitialLocation = () => initialLat.value !== null && initialLng.value !== null;
  const hasConfirmedLocation = () => confirmedLat.value !== null && confirmedLng.value !== null;

  return {
    email, phone, code,
    initialLat, initialLng,
    confirmedLat, confirmedLng,
    confirmedAddress, confirmedNumber, confirmedDistrict,
    confirmedCity, confirmedState, confirmedZipCode,
    setCredentials,
    setInitialLocation,
    setConfirmedLocation,
    clear,
    hasCredentials,
    hasInitialLocation,
    hasConfirmedLocation,
  };
});