<template>
  <Filters
    @reset-form="data = []"
    :report-button="true"
    @run-search="() => filterData(filters)"
    class="mb-4"
  >
    <Type1 @update:filters="(value) => (filters = value)" />
  </Filters>
  <div id="data">
    <DxDataGrid
      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 :enabled="false" />
      <DxScrolling column-rendering-mode="virtual" mode="virtual" />
      <DxLoadPanel
        :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"
        :width="50"
        alignment="center"
        :calculateCellValue="(item: any) => data.findIndex((i) => i == item) + 1"
        data-type="number"
        caption="No"
        data-field="no"
        cell-template="formatNumber"
      />
      <DxColumn
        :width="170"
        data-field="media"
        caption="Nama Media"
        alignment="center"
        cell-template="formatText"
        css-class="custom-table-column"
        header-cell-template="title-header"
      />
      <DxColumn alignment="center" caption="Tanggal" css-class="custom-table-column">
        <DxColumn
          v-for="i in 31"
          :width="100"
          alignment="center"
          :data-field="`tgl${i}`"
          data-type="number"
          :caption="i"
          css-class="custom-table-column"
          cell-template="formatNumber"
        />
      </DxColumn>
      <DxColumn
        :width="170"
        alignment="center"
        data-field="total"
        caption="Total"
        css-class="custom-table-column"
        cell-template="formatNumber"
      />

      <template #cellCenter="{ data }">
        <p class="cursor-pointer">
          {{ data.text }}
        </p>
      </template>

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

      <template #formatNumber="{ data }">
        <p class="text-right cursor-pointer">
          {{
            isNumber(data.text)
              ? data.column.caption == '%'
                ? formatPercentage(data.text)
                : formatNumber(data.text)
              : data.text
          }}
        </p>
      </template>

      <template #title-header="{ data }">
        <p class="w-full text-center">
          {{ data.column.caption }}
        </p>
      </template>

      <DxSummary>
        <DxTotalItem
          display-format="Total"
          show-in-column="media"
          css-class="text-white !text-left"
        />
        <DxTotalItem
          v-for="i in 31"
          summary-type="sum"
          display-format="{0}"
          :column="`tgl${i}`"
          css-class="text-white !text-right"
          :customize-text="(e: any) => formatNumber(parseFloat(e.value.toString()))"
        />
        <DxTotalItem
          column="total"
          summary-type="sum"
          display-format="{0}"
          css-class="text-white !text-right"
          :customize-text="(e: any) => formatNumber(parseFloat(e.value.toString()))"
        />
      </DxSummary>
    </DxDataGrid>
  </div>
</template>

<script setup lang="ts">
import Filters from '@/components/Form/Filters.vue'
import Type1 from '@/components/Form/FiltersType/Type1.vue'
import { onMounted, ref } from 'vue'
import { DxDataGrid } from 'devextreme-vue'
import {
  DxColumn,
  DxColumnFixing,
  DxExport,
  DxLoadPanel,
  DxPaging,
  DxScrolling,
  DxSearchPanel,
  DxSelection,
  DxSummary,
  DxTotalItem
} from 'devextreme-vue/data-grid'
import { jsPDF } from 'jspdf'
import { exportDataGrid as exportToPdf } from 'devextreme/pdf_exporter'
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 { formatNumber, formatPercentage, isNumber } from '@/utils/numbers'
import { dummyData } from '@/utils/dummy'

const position = { of: '#data' }
const showIndicator = ref(true)
const shading = ref(true)
const showPane = ref(true)
const onExporting = (e: any) => {
  if (e.format === 'pdf') {
    const doc = new jsPDF()

    exportToPdf({
      jsPDFDocument: doc,
      component: e.component,
      indent: 5
    }).then(() => {
      doc.save(`.pdf`)
    })
  } else {
    const workbook = new Workbook()
    const worksheet = workbook.addWorksheet('Employees')

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

    e.cancel = true
  }
}

const onSelectionChanged = ({ selectedRowsData }: any) => {
  const data = selectedRowsData[0]
  console.log(data)
}

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

const { onResult, onError, loading, refetch } = useQuery(queries.gangguan.rekap.berdasarkanMedia, {
  dateFrom: new Date('2023-10-01').toISOString().slice(0, 10),
  dateTo: new Date('2023-10-01').toISOString().slice(0, 10),
  posko: 0,
  idUid: 0,
  idUp3: 0
})

const filterData = (params: any) => {
  const dateValue = params.periode.split(' s/d ')
  const { posko, 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),
    posko: posko ? posko.id : 0,
    idUid: uid ? uid.id : 0,
    idUp3: up3 ? up3.id : 0
  })

  onResult((queryResult) => {
    if (queryResult.data != undefined) {
      data.value = queryResult.data.rekapitulasiGangguanBerdasarkanMedia
    }
    console.log(queryResult.data)
    console.log(queryResult.loading)
    console.log(queryResult.networkStatus)
  })
  onError((error) => {
    console.log(error)
  })
}

const filters = ref()
onMounted(() => {
  if (import.meta.env.DEV) {
    data.value = dummyData.gangguan.rekap.rekapitulasiGangguanBerdasarkanMedia
  }
})
</script>
