<script setup lang="ts">
import { ActionEvents, type HeaderPrep } from '~/components/pub/my-ui/data/types'
import RecordConfirmation from '~/components/pub/my-ui/confirmation/record-confirmation.vue'

// Components
import Header from '~/components/pub/my-ui/nav-header/prep.vue'

// Service
import type { Unit } from '~/models/unit'
import { getDetail as getDetailUnit } from '~/services/unit.service'

// #region installtaion positions
import { config } from '~/components/app/unit/detail/list.cfg'

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

import Dialog from '~/components/pub/my-ui/modal/dialog.vue'
// Types
import { type UnitPositionFormData, UnitPositionSchema } from '~/schemas/unit-position.schema'

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

// Services
import { getList, getDetail as getDetailUnitPosition } from '~/services/unit-position.service'
import { getValueLabelList as getEmployeeLabelList } from '~/services/employee.service'

const employees = ref<{ value: string | number; label: string }[]>([])

const title = ref('')
// #endregion

// #region Props & Emits
const props = defineProps<{
  unitId: number
}>()
const unit = ref<Unit>({} as Unit)
// #endregion

// #region State & Computed
const {
  data,
  isLoading,
  paginationMeta,
  searchInput,
  handlePageChange,
  handleSearch,
  fetchData: getPositionList,
} = usePaginatedList({
  fetchFn: async (params: any) => {
    console.log(props.unitId)
    const result = await getList({
      'unit-id': props.unitId,
      includes: 'Employee.Person',
      search: params.search,
      sort: 'createdAt:asc',
      'page-no-limit': true,
    })
    return { success: result.success || false, body: result.body || {} }
  },
  entityName: 'unit-position',
})

const dataMap = computed(() => {
  return data.value.map((v, i) => {
    return {
      ...v,
      index: i + 1,
    }
  })
})

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

// #endregion

// #region Lifecycle Hooks
onMounted(async () => {
  try {
    const result = await getDetailUnit(props.unitId)
    if (result.success) {
      unit.value = result.body.data || {}
    }

    const res = await getEmployeeLabelList({ sort: 'createdAt:asc', 'page-size': 100, includes: 'person' })
    employees.value = res
  } catch (err) {
    //  show toast
    toast({
      title: 'Terjadi Kesalahan',
      description: 'Terjadi kesalahan saat memuat data',
      variant: 'destructive',
    })
  }
})
// #endregion

// #region Functions
// #endregion region

// #region Utilities & event handlers
// #endregion

// #region Watchers
// #endregion
provide('rec_id', recId)
provide('rec_action', recAction)
provide('rec_item', recItem)
provide('table_data_loader', isLoading)

// Watch for row actions when recId or recAction changes
watch([recId, recAction], () => {
  console.log(recId, recAction)
  switch (recAction.value) {
    case ActionEvents.showEdit:
      getDetailUnitPosition(recId.value)
      title.value = 'Edit Posisi'
      isReadonly.value = false
      isFormEntryDialogOpen.value = true
      break
    case ActionEvents.showConfirmDelete:
      isRecordConfirmationOpen.value = true
      break
  }
})
</script>

<template>
  <Header
    :prep="headerPrep"
    :ref-search-nav="headerPrep.refSearchNav"
  />

  <AppUnitDetail :unit="unit" />
  <div class="h-6"></div>

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

  <Dialog
    v-model:open="isFormEntryDialogOpen"
    :title="!!recItem ? title : 'Tambah Posisi'"
    size="lg"
    prevent-outside
    @update:open="
      (value: any) => {
        onResetState()
        isFormEntryDialogOpen = value
      }
    "
  >
    <AppUnitPositionEntryDetail
      :schema="UnitPositionSchema"
      :unit-id="unitId"
      :employees="employees"
      :values="recItem"
      :is-loading="isProcessing"
      :is-readonly="isReadonly"
      @submit="
        (values: UnitPositionFormData | Record<string, any>, resetForm: () => void) => {
          console.log(values)
          if (recId > 0) {
            handleActionEdit(recId, values, getPositionList, onResetState, toast)
            return
          }
          handleActionSave(values, getPositionList, onResetState, toast)
        }
      "
      @cancel="handleCancelForm"
    />
  </Dialog>
  <RecordConfirmation
    v-model:open="isRecordConfirmationOpen"
    action="delete"
    :record="recItem"
    @confirm="() => handleActionRemove(recId, getPositionList, toast)"
    @cancel=""
  >
    <template #default="{ record }">
      <div class="space-y-1 text-sm">
        <p
          v-for="field in config.delKeyNames"
          :key="field.key"
          :v-if="record?.[field.key]"
        >
          <span class="font-semibold">{{ field.label }}:</span>
          {{ record[field.key] }}
        </p>
      </div>
    </template>
  </RecordConfirmation>
</template>
