<script setup lang="ts">
// Components
import Dialog from '~/components/pub/my-ui/modal/dialog.vue'
import Header from '~/components/pub/my-ui/nav-header/prep.vue'
import RecordConfirmation from '~/components/pub/my-ui/confirmation/record-confirmation.vue'
import AppMedicineList from '~/components/app/medicine/list.vue'
import AppMedicineEntryForm from '~/components/app/medicine/entry-form.vue'

// Helpers
import { usePaginatedList } from '~/composables/usePaginatedList'
import { toast } from '~/components/pub/ui/toast'

// Types
import { ActionEvents, type HeaderPrep } from '~/components/pub/my-ui/data/types'
import { MedicineSchema, type MedicineFormData } from '~/schemas/medicine.schema'
import type { MedicineGroup } from '~/models/medicine-group'
import type { MedicineMethod } from '~/models/medicine-method'
import type { Uom } from '~/models/uom'

// Handlers
import {
  recId,
  recAction,
  recItem,
  isReadonly,
  isProcessing,
  isFormEntryDialogOpen,
  isRecordConfirmationOpen,
  onResetState,
  handleActionSave,
  handleActionEdit,
  handleActionRemove,
  handleCancelForm,
} from '~/handlers/medicine.handler'

// Services
import { getList, getDetail } from '~/services/medicine.service'
import { getValueLabelList as getMedicineGroupList } from '~/services/medicine-group.service'
import { getValueLabelList as getMedicineMethodList } from '~/services/medicine-method.service'
import { getValueLabelList as getUomList } from '~/services/uom.service'

const medicineGroups = ref<{ value: string; label: string }[]>([])
const medicineMethods = ref<{ value: string; label: string }[]>([])
const uoms = ref<{ value: string; label: string }[]>([])
const title = ref('')

const {
  data,
  isLoading,
  paginationMeta,
  searchInput,
  handlePageChange,
  handleSearch,
  fetchData: getMedicineList,
} = usePaginatedList({
  fetchFn: async (params: any) => {
    const result = await getList({
      search: params.search,
      sort: 'createdAt:asc',
      'page-number': params['page-number'] || 0,
      'page-size': params['page-size'] || 10,
      includes: 'medicineGroup,medicineMethod,uom',
    })
    return { success: result.success || false, body: result.body || {} }
  },
  entityName: 'medicine',
})

const headerPrep: HeaderPrep = {
  title: 'Obat',
  icon: 'i-lucide-medicine-bottle',
  refSearchNav: {
    placeholder: 'Cari (min. 3 karakter)...',
    minLength: 3,
    debounceMs: 500,
    showValidationFeedback: true,
    onInput: (value: string) => {
      searchInput.value = value
    },
    onClick: () => {},
    onClear: () => {},
  },
  addNav: {
    label: 'Tambah',
    icon: 'i-lucide-plus',
    onClick: () => {
      recItem.value = null
      recId.value = 0
      isFormEntryDialogOpen.value = true
      isReadonly.value = false
    },
  },
}

provide('rec_id', recId)
provide('rec_action', recAction)
provide('rec_item', recItem)
provide('table_data_loader', isLoading)

const getCurrentMedicineDetail = async (id: number | string) => {
  const result = await getDetail(id)
  if (result.success) {
    const currentValue = result.body?.data || {}
    recItem.value = currentValue
    isFormEntryDialogOpen.value = true
  }
}

watch([recId, recAction], () => {
  switch (recAction.value) {
    case ActionEvents.showDetail:
      getCurrentMedicineDetail(recId.value)
      title.value = 'Detail Obat'
      isReadonly.value = true
      break
    case ActionEvents.showEdit:
      getCurrentMedicineDetail(recId.value)
      title.value = 'Edit Obat'
      isReadonly.value = false
      break
    case ActionEvents.showConfirmDelete:
      isRecordConfirmationOpen.value = true
      break
  }
})

onMounted(async () => {
  medicineGroups.value = await getMedicineGroupList({ sort: 'createdAt:asc', 'page-size': 100 })
  medicineMethods.value = await getMedicineMethodList({ sort: 'createdAt:asc', 'page-size': 100 })
  uoms.value = await getUomList({ sort: 'createdAt:asc', 'page-size': 100 })
  await getMedicineList()
})
</script>

<template>
  <Header
    v-model="searchInput"
    :prep="headerPrep"
    @search="handleSearch"
    :ref-search-nav="headerPrep.refSearchNav"
  />

  <AppMedicineList
    :data="data"
    :pagination-meta="paginationMeta"
    @page-change="handlePageChange"
  />

  <Dialog
    v-model:open="isFormEntryDialogOpen"
    :title="!!recItem ? title : 'Tambah Obat'"
    size="lg"
    prevent-outside
    @update:open="
      (value: any) => {
        onResetState()
        isFormEntryDialogOpen = value
      }
    "
  >
    <AppMedicineEntryForm
      :schema="MedicineSchema"
      :values="recItem"
      :medicineGroups="medicineGroups"
      :medicineMethods="medicineMethods"
      :uoms="uoms"
      :is-loading="isProcessing"
      :is-readonly="isReadonly"
      @submit="
        (values: MedicineFormData | Record<string, any>, resetForm: () => void) => {
          if (recId > 0) {
            handleActionEdit(recId, values, getMedicineList, resetForm, toast)
            return
          }
          handleActionSave(values, getMedicineList, resetForm, toast)
        }
      "
      @cancel="handleCancelForm"
    />
  </Dialog>

  <!-- Record Confirmation Modal -->
  <RecordConfirmation
    v-model:open="isRecordConfirmationOpen"
    action="delete"
    :record="recItem"
    @confirm="() => handleActionRemove(recId, getMedicineList, toast)"
    @cancel=""
  >
    <template #default="{ record }">
      <div class="text-sm">
        <p>
          <strong>ID:</strong>
          {{ record?.id }}
        </p>
        <p v-if="record?.name">
          <strong>Nama:</strong>
          {{ record.name }}
        </p>
        <p v-if="record?.code">
          <strong>Kode:</strong>
          {{ record.code }}
        </p>
      </div>
    </template>
  </RecordConfirmation>
</template>
