<template>
  <Filters @reset-form="data = []" @run-search="() => filterData(filters)" class="mb-4">
    <Type3 @update:filters="(value) => (filters = value)" />
  </Filters>

  <div id="data">
    <DxDataGrid
      ref="dataGridRef"
      :allow-column-reordering="true"
      class="max-h-[calc(100vh-140px)] mb-10"
      :data-source="data"
      :show-column-lines="true"
      :show-row-lines="false"
      :show-borders="true"
      :row-alternation-enabled="true"
      :hover-state-enabled="true"
      @selection-changed="onSelectionChanged"
      :column-width="100"
      @exporting="onExporting"
      :allow-column-resizing="true"
      column-resizing-mode="widget"
      :word-wrap-enabled="true"
    >
      <DxSelection mode="single" />
      <DxPaging :page-size="20" :enabled="true" />
      <DxPager
        :visible="true"
        :allowed-page-sizes="[20, 50, 100]"
        display-mode="full"
        :show-page-size-selector="true"
        :show-info="true"
        :show-navigation-buttons="true"
      />
      <DxLoadPanel
        shading-color="rgba(0,0,0,0.4)"
        :position="position"
        :show-indicator="showIndicator"
        :show-pane="showPane"
        :shading="shading"
        v-if="loading"
        v-model:visible="loading"
        :enabled="true"
      />
      <DxSearchPanel :visible="true" :highlight-case-sensitive="true" />
      <DxExport
        :enabled="true"
        :formats="['pdf', 'xlsx', 'document']"
        :allow-export-selected-data="false"
      />
      <DxColumnFixing :enabled="true" />

      <DxColumn
        css-class="custom-table-column !align-top"
        :width="50"
        alignment="center"
        :calculateCellValue="(item: any) => data.findIndex((i) => i == item) + 1"
        data-type="number"
        caption="No"
      />
      <DxColumn
        :width="170"
        alignment="center"
        data-field="no_laporan"
        caption="No Laporan"
        css-class="custom-table-column !align-top"
        cell-template="formatText"
      />
      <DxColumn
        :width="170"
        alignment="center"
        data-field="nama_ulp"
        caption="Contact Center"
        css-class="custom-table-column !align-top"
        cell-template="formatText"
      />
      <DxColumn
        :width="170"
        alignment="center"
        data-field="nama_uid"
        caption="UI Dist."
        css-class="custom-table-column !align-top"
        cell-template="formatText"
      />
      <DxColumn
        :width="170"
        alignment="center"
        data-field="nama_ulp"
        caption="ULP"
        css-class="custom-table-column !align-top"
      />
      <DxColumn
        :width="170"
        alignment="center"
        data-field="idpel_nometer"
        caption="IDPEL/NO METER"
        css-class="custom-table-column !align-top"
        cell-template="formatText"
      />
      <DxColumn
        :width="170"
        alignment="center"
        data-field="nama_pelapor"
        caption="Nama Pelapor"
        css-class="custom-table-column !align-top"
        cell-template="formatText"
      />

      <DxColumn
        :width="170"
        alignment="center"
        data-field="alamat_pelapor"
        caption="Alamat Pelapor"
        css-class="custom-table-column !align-top"
        cell-template="formatText"
      />

      <DxColumn
        :width="170"
        alignment="center"
        data-field="no_telp_pelapor"
        caption="No Tlp Pelapor"
        css-class="custom-table-column !align-top"
        cell-template="formatText"
      />
      <DxColumn
        :width="170"
        alignment="center"
        data-field="keterangan_pelapor"
        caption="Keterangan Pelapor"
        css-class="custom-table-column !align-top"
        cell-template="formatText"
      />
      <DxColumn
        :width="150"
        alignment="center"
        data-field="status_akhir"
        caption="APKT Status"
        css-class="custom-table-column !align-top"
        cell-template="formatText"
      />
      <DxColumn
        :width="150"
        alignment="center"
        data-field="nama_pelapor"
        caption="Created By"
        css-class="custom-table-column !align-top"
        cell-template="formatText"
      />
      <DxColumn
        :width="170"
        alignment="center"
        data-field="waktu_recovery"
        caption="Tgl Penyelesaian"
        css-class="custom-table-column !align-top"
        cell-template="formatText"
      />
      <DxColumn
        :width="170"
        alignment="center"
        data-field="jumlah_lapor"
        caption="Lapor Ulang"
        css-class="custom-table-column !align-top"
        cell-template="formatText"
      />
      <DxColumn
        :width="170"
        alignment="center"
        data-field="media"
        caption="Sumber Lapor"
        css-class="custom-table-column !align-top"
        cell-template="formatText"
      />
      <DxColumn
        :width="170"
        alignment="center"
        data-field="nama_issuetype"
        caption="Issue Type"
        css-class="custom-table-column !align-top"
        cell-template="formatText"
      />
      <DxColumn
        :width="170"
        alignment="center"
        data-field="nama_subissuetype"
        caption="Sub Issue Type"
        css-class="custom-table-column !align-top"
        cell-template="formatText"
      />

      <template #formatText="{ data }">
        <p class="text-left cursor-pointer">
          {{ data.text }}
        </p>
      </template>
    </DxDataGrid>
  </div>
</template>

<script setup lang="ts">
import Filters from '@/components/Form/Filters.vue'
import Type3 from '@/components/Form/FiltersType/Type3.vue'
import { onMounted, ref } from 'vue'
import { DxDataGrid } from 'devextreme-vue'
import {
  DxColumn,
  DxColumnFixing,
  DxExport,
  DxLoadPanel,
  DxPager,
  DxPaging,
  DxSearchPanel,
  DxSelection
} from 'devextreme-vue/data-grid'
import { jsPDF } from 'jspdf'
import { exportDataGrid as exportToExcel } from 'devextreme/excel_exporter'
import { saveAs } from 'file-saver'
import { Workbook } from 'exceljs'
import { useQuery } from '@vue/apollo-composable'
import { queries } from '@/utils/api/api.graphql'
import { dummyData } from '@/utils/dummy'
import autoTable from 'jspdf-autotable'

const position = { of: '#data' }
const showIndicator = ref(true)
const shading = ref(true)
const showPane = ref(true)

const onExporting = (e: any) => {
  const periode = reportMeta.value.periode ? reportMeta.value.periode.split(' s/d ') : ''

  let dateFromFormat = ''
  let dateToFormat = ''
  let dayTo = ''

  if (periode != '') {
    const dateFrom = new Date(periode[0].split('-').reverse().join('-'))
    const dateTo = new Date(periode[1].split('-').reverse().join('-'))

    dateFromFormat = `${dateFrom.getDate()}-${dateFrom.toLocaleString('default', {
      month: 'long'
    })}-${dateFrom.getFullYear()}`

    dateToFormat = `${dateTo.getDate()}-${dateTo.toLocaleString('default', {
      month: 'long'
    })}-${dateTo.getFullYear()}`

    dayTo = dateTo.toLocaleString('default', { weekday: 'long' })
  }

  if (e.format === 'pdf') {
    const doc = new jsPDF({
      orientation: 'landscape'
    })

    autoTable(doc, {
      head: [
        ['PT. PLN(Persero)', '', ''],
        [
          { content: 'UNIT INDUK', styles: { cellWidth: 25 } },
          { content: ':', styles: { cellWidth: 1 } },
          reportMeta.value.uid
            ? reportMeta.value.uid.name.toUpperCase()
            : 'Semua Unit Induk Distribusi/Wilayah'.toUpperCase()
        ],
        [
          'UNIT PELAKSANA PELAYANAN PELANGGAN',
          ':',
          reportMeta.value.up3
            ? reportMeta.value.up3.name.toUpperCase()
            : 'Semua Unit Pelaksanaan Pelayanan Pelanggan'.toUpperCase()
        ],
        [
          'UNIT LAYANAN PELANGGAN',
          ':',
          reportMeta.value.ulp
            ? reportMeta.value.ulp.name.toUpperCase()
            : 'Semua Unit Layanan Pelanggan'.toUpperCase()
        ]
      ],
      styles: {
        fontSize: 3,
        cellPadding: 0.1,
        textColor: [0, 0, 0],
        fontStyle: 'bold'
      },
      theme: 'plain',
      startY: 10
    })

    autoTable(doc, {
      head: [
        ['Daftar Keluhan Selesai di Contact Center'.toUpperCase()],
        [`PERIODE TANGGAL : ${dateFromFormat} SD TGL ${dateToFormat}`]
      ],
      styles: {
        fontSize: 3,
        cellPadding: 0.1,
        textColor: [0, 0, 0],
        fontStyle: 'bold',
        halign: 'center'
      },
      theme: 'plain',
      startY: 18
    })

    autoTable(doc, {
      head: [
        [
          'No',
          'No Laporan',
          'Contact Center',
          'UI Dist.',
          'ULP',
          'IDPEL/NO METER',
          'Nama Pelapor',
          'Alamat Pelapor',
          'No Tlp Pelapor',
          'Keterangan Pelapor',
          'APKT Status',
          'Created By',
          'Tgl Penyelesaian',
          'Lapor Ulang',
          'Sumber Lapor',
          'Issue Type',
          'Sub Issue Type'
        ]
      ],
      body: data.value.map((item: any, i: any) => [
        { content: ++i, styles: { halign: 'right' } },
        item.no_laporan,
        item.nama_ulp,
        item.nama_uid,
        item.nama_ulp,
        item.idpel_nometer,
        item.nama_pelapor,
        item.alamat_pelapor,
        item.no_telp_pelapor,
        item.keterangan_pelapor,
        item.status_akhir,
        item.nama_pelapor,
        item.waktu_recovery,
        item.jumlah_lapor,
        item.media,
        item.nama_issuetype,
        item.nama_subissuetype
      ]),
      styles: {
        fontSize: 3,
        cellPadding: 1,
        lineColor: [0, 0, 0],
        lineWidth: 0.1,
        cellWidth: 'auto'
      },
      rowPageBreak: 'auto',
      headStyles: {
        fillColor: [192, 192, 192],
        textColor: [0, 0, 0],
        fontStyle: 'bold',
        cellWidth: 'wrap',
        halign: 'center'
      },
      bodyStyles: {
        textColor: [0, 0, 0]
      },
      didParseCell: function (data) {
        if (data.row.section === 'head') {
          data.cell.text = data.cell.text.map(function (word: any) {
            return word.toUpperCase()
          })
        }
      },
      startY: 23
    })

    autoTable(doc, {
      head: [
        [`${dayTo}, ${dateToFormat}`],
        [
          {
            content: '(.........................................)',
            styles: { minCellHeight: 8, valign: 'bottom' }
          }
        ]
      ],
      styles: {
        fontSize: 3,
        cellPadding: 0.1,
        textColor: [0, 0, 0],
        fontStyle: 'bold',
        halign: 'center'
      },
      theme: 'plain',
      tableWidth: 50,
      margin: { left: 230 }
    })

    doc
      .save('Laporan Daftar Keluhan Selesai di Contact Center.pdf', { returnPromise: true })
      .then(() => {
        console.log('pdf berhasil disimpan')
      })
  } else {
    const workbook = new Workbook()
    const worksheet = workbook.addWorksheet('Daftar Keluhan Selesai di Contact Center')

    exportToExcel({
      component: e.component,
      worksheet,
      autoFilterEnabled: true
    }).then(() => {
      workbook.xlsx.writeBuffer().then((buffer: any) => {
        saveAs(
          new Blob([buffer], { type: 'application/octet-stream' }),
          'Daftar Keluhan Selesai di Contact Center.xlsx'
        )
      })
    })

    e.cancel = true
  }
}
const dataGridRef = ref<DxDataGrid | null>(null)
const clearSelection = () => {
  const dataGrid = dataGridRef.value!.instance!
  dataGrid.clearSelection()
}
const onSelectionChanged = ({ selectedRowsData }: any) => {
  const data = selectedRowsData[0]
  clearSelection()
}

const data = ref<any[]>([])

const { onResult, onError, loading, refetch } = useQuery(
  queries.keluhan.daftar.keluhanDiselesaikanCC123,
  {
    dateFrom: new Date('2023-10-01').toISOString().slice(0, 10),
    dateTo: new Date('2023-10-01').toISOString().slice(0, 10),
    idUlp: 0,
    idUid: 0,
    idUp3: 0
  }
)
const filters = ref()
const reportMeta = ref({
  uid: { id: 0, name: 'Semua Unit Induk Distribusi/Wilayah' },
  up3: { id: 0, name: 'Semua Unit Pelaksanaan Pelayanan Pelanggan' },
  ulp: { id: 0, name: 'Semua Unit Layanan Pelanggan' },
  periode: ''
})

const filterData = (params: any) => {
  const dateValue = params.periode.split(' s/d ')
  const { ulp, uid, up3 } = params

  refetch({
    dateFrom: dateValue[0]
      ? dateValue[0].split('-').reverse().join('-')
      : new Date().toISOString().slice(0, 10),
    dateTo: dateValue[1]
      ? dateValue[1].split('-').reverse().join('-')
      : new Date().toISOString().slice(0, 10),
    idUlp: ulp ? ulp.id : 0,
    idUid: uid ? uid.id : 0,
    idUp3: up3 ? up3.id : 0
  })

  onResult((queryResult) => {
    if (queryResult.data != undefined) {
      data.value = queryResult.data.daftarKeluhanDiselesaikanCC123
    }

    reportMeta.value = filters.value
    console.log(queryResult.data)
  })

  onError((error) => {
    console.log(error)
  })
}

onMounted(() => {
  if (import.meta.env.DEV) {
    data.value = dummyData.keluhan.daftar.daftarKeluhanDiselesaikanCC123
  }
})
</script>
