<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 AppRoomList from '~/components/app/room/list.vue'
import AppRoomEntryForm from '~/components/app/room/entry-form.vue'
import RecordConfirmation from '~/components/pub/my-ui/confirmation/record-confirmation.vue'

// Constants
import { infraGroupCodesKeys } from '~/lib/constants'

// 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 { InfraSchema, type InfraFormData } from '~/schemas/infra.schema'

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

// Services
import { getList, getDetail, getValueLabelList } from '~/services/infra.service'
import { getValueLabelList as getSpecialistList } from '~/services/specialist.service'
import { getValueLabelList as getSubspecialistList } from '~/services/subspecialist.service'
import { getValueLabelList as getUnitList } from '~/services/unit.service'

const parents = ref<{ value: string | number; label: string }[]>([])
const specialists = ref<{ value: string; label: string }[]>([])
const subspecialists = ref<{ value: string; label: string }[]>([])
const units = ref<{ value: string; label: string }[]>([])
const selectedUnit = ref<string | number | null>(null)
const selectedSpecialist = ref<string | number | null>(null)
const title = ref('')

const {
  data,
  isLoading,
  paginationMeta,
  searchInput,
  handlePageChange,
  handleSearch,
  fetchData: getItemList,
} = usePaginatedList({
  fetchFn: async (params: any) => {
    const result = await getList({
      search: params.search,
      'page-number': params['page-number'] || 2,
      'page-size': params['page-size'] || 10,
      'infraGroup-code': infraGroupCodesKeys.room,
      includes: 'parent,specialist,subspecialist,unit',
    })
    return { success: result.success || false, body: result.body || {} }
  },
  entityName: 'room',
})

const headerPrep: HeaderPrep = {
  title: 'Ruangan',
  icon: 'i-lucide-layout-list',
  refSearchNav: {
    placeholder: 'Cari Ruangan...',
    minLength: 3,
    debounceMs: 500,
    showValidationFeedback: true,
    onInput: (val: string) => {
      searchInput.value = val
    },
    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 getCurrentDetail = 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:
      getCurrentDetail(recId.value)
      title.value = 'Detail Ruangan'
      isReadonly.value = true
      break
    case ActionEvents.showEdit:
      getCurrentDetail(recId.value)
      title.value = 'Edit Ruangan'
      isReadonly.value = false
      break
    case ActionEvents.showConfirmDelete:
      isRecordConfirmationOpen.value = true
      break
  }
})

watch(selectedUnit, async (val) => {
  if (val) {
    specialists.value = await getSpecialistList({ 'unit-id': val, 'page-size': 100 })
    selectedSpecialist.value = null
    subspecialists.value = []
  } else {
    specialists.value = []
    selectedSpecialist.value = null
    subspecialists.value = []
  }
})

watch(selectedSpecialist, async (val) => {
  if (val) {
    subspecialists.value = await getSubspecialistList({ 'specialist-id': val, 'page-size': 100 })
  } else {
    subspecialists.value = []
  }
})

onMounted(async () => {
  parents.value = await getValueLabelList({ 'infraGroup-code': infraGroupCodesKeys.floor })
  units.value = await getUnitList({ 'page-size': 100 })
  await getItemList()
})
</script>

<template>
  <Header v-model="searchInput" :prep="headerPrep" @search="handleSearch" class="mb-4 xl:mb-5" />
  <AppRoomList :data="data" :pagination-meta="paginationMeta" @page-change="handlePageChange" />

  <Dialog v-model:open="isFormEntryDialogOpen" :title="!!recItem ? title : 'Tambah Ruangan'" size="lg" prevent-outside>
    <AppRoomEntryForm
      :schema="InfraSchema"
      :specialists="specialists"
      :subspecialists="subspecialists"
      :units="units"
      :parents="parents"
      :values="recItem"
      :is-loading="isProcessing"
      :is-readonly="isReadonly"
      @update:selected-unit="(val: any) => (selectedUnit = val)"
      @update:selected-specialist="(val: any) => (selectedSpecialist = val)"
      @submit="
        (values: InfraFormData | Record<string, any>, resetForm: () => void) => {
          if (recId > 0) {
            handleActionEdit(recId, values, getItemList, resetForm, toast)
            return
          }
          handleActionSave(values, getItemList, resetForm, toast)
        }
      "
      @cancel="handleCancelForm"
    />
  </Dialog>

  <RecordConfirmation
    v-model:open="isRecordConfirmationOpen"
    action="delete"
    :record="recItem"
    @confirm="() => handleActionRemove(recId, getItemList, 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>
