// stores/loketStore.js
import { defineStore } from 'pinia';
import { ref, computed } from 'vue';
import { useClinicStore } from './clinicStore';

export const useLoketStore = defineStore('loket', () => {
  const clinicStore = useClinicStore();

  // State - Loket Data
  const loketData = ref([
    {
      id: 1,
      no: 1,
      namaLoket: "Loket 1",
      kuota: 500,
      pelayanan: ["RT", "RM", "TD"],
      pembayaran: "JKN",
      keterangan: "ONLINE",
      statusPelayanan: "RAWAT JALAN",
    },
    {
      id: 2,
      no: 2,
      namaLoket: "Loket 2",
      kuota: 666,
      pelayanan: ["JW", "SR"],
      pembayaran: "JKN",
      keterangan: "ONLINE",
      statusPelayanan: "RAWAT JALAN",
    },
    {
      id: 3,
      no: 3,
      namaLoket: "Loket 3",
      kuota: 666,
      pelayanan: ["AS", "JT"],
      pembayaran: "JKN",
      keterangan: "ONLINE",
      statusPelayanan: "RAWAT JALAN",
    },
    {
      id: 4,
      no: 4,
      namaLoket: "Loket 4",
      kuota: 3676,
      pelayanan: ["KK", "PR"],
      pembayaran: "JKN",
      keterangan: "ONLINE",
      statusPelayanan: "RAWAT JALAN",
    },
  ]);

  // Computed - Available services (reference dari clinicStore)
  const availableServices = computed(() => {
    const clinics = clinicStore.getAllClinics.value || [];
    return clinics.map(c => ({
      id: c.kode,
      nama: c.name,
      kode: c.kode,
    }));
  });

  // Actions - CRUD Operations
  const addLoket = (loketPayload) => {
    const newId = Math.max(...loketData.value.map(l => l.id), 0) + 1;
    const newNo = loketData.value.length + 1;

    const newLoket = {
      id: newId,
      no: newNo,
      ...loketPayload,
    };

    loketData.value.push(newLoket);
    return { success: true, message: `Loket ${newLoket.namaLoket} berhasil ditambahkan`, data: newLoket };
  };

  const updateLoket = (loketPayload) => {
    const index = loketData.value.findIndex(l => l.id === loketPayload.id);
    if (index !== -1) {
      loketData.value[index] = {
        ...loketData.value[index],
        ...loketPayload,
      };
      return { success: true, message: `Loket ${loketPayload.namaLoket} berhasil diupdate` };
    }
    return { success: false, message: 'Loket tidak ditemukan' };
  };

  const deleteLoket = (loketId) => {
    const index = loketData.value.findIndex(l => l.id === loketId);
    if (index !== -1) {
      const loketName = loketData.value[index].namaLoket;
      loketData.value.splice(index, 1);
      loketData.value.forEach((l, idx) => {
        l.no = idx + 1;
      });
      return { success: true, message: `Loket ${loketName} berhasil dihapus` };
    }
    return { success: false, message: 'Loket tidak ditemukan' };
  };

  const getLoketById = (id) => {
    return loketData.value.find(l => l.id === id);
  };

  return {
    // State
    loketData,
    availableServices,

    // Actions
    addLoket,
    updateLoket,
    deleteLoket,
    getLoketById,
  };
}, {
  persist: {
    key: 'loket-store-state',
    storage: typeof window !== 'undefined' ? localStorage : undefined,
    paths: ['loketData'],
    serializer: {
      deserialize: JSON.parse,
      serialize: JSON.stringify,
    },
    restore: (value) => {
      // Ensure loketData is always an array
      if (value && value.loketData && !Array.isArray(value.loketData)) {
        value.loketData = [];
      }
      return value;
    },
  },
});