<script setup>
import { date, array, string } from 'alga-js'
import { DatePicker } from 'tedir-calendar'
import { SelectBox } from 'tedir-select'
import { toast } from 'bulma-toast'

const route = useRoute()
const organizationId = useCookie('logship_organization_id')

const props = defineProps({
  action: String,
  info: Object
})

const entries = ref([])
const form = ref({
  id: '',
  client: props.info?.client || '',
  clientId: props.info?.clientId || '',
  organization: props.info?.organization || '',
  organizationId: props.info?.organizationId || organizationId.value || '',
  payment: props.info?.documentNo || '',
  paymentId: props.info?.id || '',
  isActive: true,
  amount: 0,
  discountAmt: 0,
  writeOffAmt: 0,
  overUnderAmt: 0,
  invoiceAmt: 0,
  remainingAmt: 0,
  invoice: '',
  invoiceId: '',
  alert: {
    status: '',
    message: '',
    processing: false,
  }
})

const loading = ref({})
const filtering = ref({})
const getOptions = ref({})
const setOptions = async (url, key) => {
  loading.value[key] = true
  const res = await $fetch('/api/'+url, {
    headers: useRequestHeaders(['cookie'])
  })
  if(res) {
    getOptions.value[key] = res
    if((res?.records?.length || 0) >= 1) {
      getOptions.value[key]['records'] = res?.records?.map(item => {
        if(key === 'invoices') {
          item['Name'] = `${item.DocumentNo}_${item.DateAcct}_${item.GrandTotal}`
        }
        return item
      }) || []
    }

  }
  loading.value[key] = false
}

const filterOptions = async (model, key, filter = '') => {
  if(filter) {
    await setOptions('filters/'+model+'/'+filter, key)
    filtering.value[key] = filter
  } else {
    if(!filtering.value?.[key] || filtering.value?.[key] === '') {
      await setOptions('models/'+model, key)
    }
  }
}

const selectedInvoice = computed(() => {
  let newSelectedOption = [{id: form.value.invoiceId, Name: form.value.invoice}]
  
  if(getOptions.value?.['invoices']?.records) {
    newSelectedOption = getOptions.value['invoices'].records
  }
  
  if(Number(newSelectedOption.filter(i => i.id === form.value.invoiceId).length) === 0) {
    newSelectedOption.push({id: form.value.invoiceId, Name: form.value.invoice})
  }
  
  return newSelectedOption
})

const allocateToInvoice = (val, opt) => {
  form.value.invoice = `${opt.DocumentNo}_${opt.DateAcct}_${opt.GrandTotal}`
  form.value.invoiceAmt = opt.GrandTotal || 0
  form.value.discountAmt = props.info?.discountAmt || 0
  form.value.writeOffAmt = props.info?.writeOffAmt || 0
  form.value.overUnderAmt = props.info?.overUnderAmt || 0
  form.value.amount = Number(form.value.invoiceAmt) - (Number(form.value.discountAmt) + Number(form.value.writeOffAmt) + Number(form.value.overUnderAmt))
  form.value.remainingAmt = Number(props.info?.payAmt || 0) - Number(form.value.amount)
}

const calculateAmount = () => {
  form.value.amount = Number(form.value.invoiceAmt) - (Number(form.value.discountAmt) + Number(form.value.writeOffAmt) + Number(form.value.overUnderAmt))
  form.value.remainingAmt = Number(props.info?.payAmt || 0) - Number(form.value.amount)
}

watch(() => props.info, () => {
  form.value.client = props.info?.client || ''
  form.value.clientId = props.info?.clientId || ''
  form.value.organization = props.info?.organization || ''
  form.value.organizationId = props.info?.organizationId || organizationId.value || ''
  form.value.payment = props.info?.documentNo || ''
  form.value.paymentId = props.info?.id || ''
})

const showDetailRecordModal = ref(false)
const closeDetailRecordModal = () => {
  showDetailRecordModal.value = false

  form.value = {
    id: '',
    client: props.info?.client || '',
    clientId: props.info?.clientId || '',
    organization: props.info?.organization || '',
    organizationId: props.info?.organizationId || organizationId.value || '',
    payment: props.info?.documentNo || '',
    paymentId: props.info?.id || '',
    isActive: true,
    amount: 0,
    discountAmt: 0,
    writeOffAmt: 0,
    overUnderAmt: 0,
    invoiceAmt: 0,
    remainingAmt: 0,
    invoice: '',
    invoiceId: '',
    alert: {
      status: '',
      message: '',
      processing: false,
    }
  }
}

const retrieve = async () => {
  if(route.params?.id) {
    const res = await $fetch('/api/payments/'+route.params.id+'/allocate', {
      headers: useRequestHeaders(['cookie'])
    })
    if(res) {
      entries.value = res.records.map(item => {
        return {
          id: item?.id || item?.uid || '',
          client: item?.AD_Client_ID?.identifier || '',
          clientId: item?.AD_Client_ID?.id || '',
          organization: item?.AD_Org_ID?.identifier || '',
          organizationId: item?.AD_Org_ID?.id || '',
          payment: item?.C_Payment_ID?.identifier || '',
          paymentId: item?.C_Payment_ID?.id || '',
          isActive: item?.IsActive ?? true,
          amount: item?.Amount || 0,
          discountAmt: item?.DiscountAmt || 0,
          writeOffAmt: item?.WriteOffAmt || 0,
          overUnderAmt: item?.OverUnderAmt || 0,
          invoiceAmt: item?.InvoiceAmt || 0,
          remainingAmt: item?.RemainingAmt || 0,
          invoice: item?.C_Invoice_ID?.identifier || '',
          invoiceId: item?.C_Invoice_ID?.id || '',
          alert: {
            status: '',
            message: '',
            processing: false,
          }
        }
      })
    }
  }
}
onMounted(retrieve)

const destroy = async (entry, index) => {
  //entries.value.splice(index, 1)

  if(entry.id) {
    const res = await $fetch('/api/payments/'+entry.id+'/allocate', {
      method: 'DELETE',
      headers: useRequestHeaders(['cookie'])
    })
    if(res) {
      retrieve()
    }
  }
}

const save = async () => {
  if(form.value.id !== '') {
    const res = await $fetch('/api/payments/'+route.params.id+'/allocate', {
      method: 'PUT',
      headers: useRequestHeaders(['cookie']),
      body: {
        id: form.value.id,
        isActive: form.value.isActive,
        amount: form.value.amount,
        discountAmt: form.value.discountAmt,
        writeOffAmt: form.value.writeOffAmt,
        overUnderAmt: form.value.overUnderAmt,
        invoiceAmt: form.value.invoiceAmt,
        remainingAmt: form.value.remainingAmt,
      }
    })
    if(Number(res.status) === 200) {
      closeDetailRecordModal()
      retrieve()
      toast({
        message: 'Record saved!',
        type: 'is-success',
        duration: 2000
      })
    } else {
      //form.value.alert.status = res.status
      //form.value.alert.message = res.message
      form.value.alert.processing = false
      toast({
        message: res.message || 'Save error',
        type: 'is-danger',
        duration: 2000
      })
    }
  } else {
    const res = await $fetch('/api/payments/'+route.params.id+'/allocate', {
      method: 'POST',
      headers: useRequestHeaders(['cookie']),
      body: {
        organizationId: form.value.organizationId || organizationId.value,
        isActive: form.value.isActive,
        amount: form.value.amount,
        discountAmt: form.value.discountAmt,
        writeOffAmt: form.value.writeOffAmt,
        overUnderAmt: form.value.overUnderAmt,
        invoiceAmt: form.value.invoiceAmt,
        remainingAmt: form.value.remainingAmt,
        invoiceId: form.value.invoiceId,
        paymentId: route.params.id,
      }
    })
    if(Number(res.status) === 200) {
      closeDetailRecordModal()
      retrieve()
      toast({
        message: 'Record created!',
        type: 'is-success',
        duration: 2000
      })
    } else {
      //form.value.alert.status = res.status
      //form.value.alert.message = res.message
      form.value.alert.processing = false
      toast({
        message: res.message || 'Save error',
        type: 'is-danger',
        duration: 2000
      })
    }
  }
}
</script>

<template>
  <div class="detailRecordResponsive">
    <div class="tableResponsive">
      <table class="table tableList tableFlush">
        <thead>
          <tr> 
            <th>Invoice</th>
            <th>Amount</th>
            <th>Discount</th>
            <th>Write Off</th>
            <th>Over/Under</th>
            <th class="w-100px">Active</th>
            <th v-if="action !== 'view'" class="w-100px">Action</th>
          </tr>
        </thead>
        <tbody>
          <tr v-if="Number(entries.length) === 0">
            <td :colspan="action !== 'view' ? 6 : 5" class="align-center">No detail record yet, please add a new one.</td>
          </tr>
          <tr v-for="(entry, index) in entries" :key="index">
            <td>{{ entry.invoice }}</td>
            <td>{{ entry.amount }}</td>
            <td>{{ entry.discountAmt }}</td>
            <td>{{ entry.writeOffAmt }}</td>
            <td>{{ entry.overUnderAmt }}</td>
            <td>
              <div class="check">
                <input type="checkbox" v-model="entry.isActive" class="checkInput" :id="'isActive_'+index" :checked="entry.isActive" disabled>
                <label class="checkLabel" :for="'isActive_'+index">Active</label>
              </div>
            </td>
            <td v-if="action !== 'view'">
              <div class="d-flex justify-flexEnd gap-5px">
                <span @click="form = entry; showDetailRecordModal = true;" class="cursor-pointer fg-warning">
                  <i class="menu-icon tf-icons ti ti-pencil"></i>
                </span>
                <span @click="destroy(entry, index)" class="cursor-pointer fg-danger">
                  <i class="menu-icon tf-icons ti ti-trash"></i>
                </span>
              </div>
            </td>
          </tr>
          <tr v-if="action !== 'view'">
            <td colspan="5">
              <button type="button" @click="showDetailRecordModal = true;" class="button">Add Record</button>
            </td>
          </tr>
        </tbody>
      </table>
    </div>
  </div>

  <Teleport to="body">
    <div class="modal" :class="{'active': showDetailRecordModal}" :style="{display: showDetailRecordModal ? 'block' : 'none'}">
      <div class="modalDialog modalCenter modalPrintPreview" @click.self="closeDetailRecordModal">
        <div class="modalContent">
          <div class="modalHeader">
            <h3 class="modalTitle">Allocate</h3>
            <div class="cursor-pointer" @click="closeDetailRecordModal">
              <span class="tf-icon ti ti-x ti-sm me-1"></span>
            </div>
          </div>
          <div class="modalBody">
            <div class="my-5 mx-5">
              <AlertAction v-model='form.alert.status' :alert="form.alert" />
              <div class="columns">
                <div class="column is-two-thirds">
                  <div class="columns">
                    <div class="column is-half">
                      <div :class="form.id !== '' ? 'pointerEvents-none opacity-0.6' : ''">
                        <label class="label d-block">Invoice *</label>
                        <ClientOnly> <!--getOptions?.['invoices']?.records || [{id: form.invoiceId, Name: form.invoice}]-->
                          <SelectBox v-model="form.invoiceId" :options="selectedInvoice" prop="Name" dataprop="id" datatype="string" :size="5" @click="filterOptions('c_invoice', 'invoices', string.urlEncode(`isActive eq true AND isSOTrx eq ${info.isReceipt ? 'false' : 'true'}`))" @search="(val) => filterOptions('c_invoice', 'invoices', string.urlEncode(`isActive eq true AND isSOTrx eq ${info.isReceipt ? 'false' : 'true'} AND contains(DocumentNo,'${val}')`))" :loading="loading?.['invoices'] ?? true" placeholder="----" @change="allocateToInvoice" />
                        </ClientOnly>
                      </div>

                      <label class="label d-block mt-2">Amount *</label>
                      <input type="text" v-model="form.amount" class="input" />

                      <label class="label d-block mt-2">Write-off Amount *</label>
                      <input type="text" v-model="form.writeOffAmt" class="input" @input="calculateAmount" />
                    </div>
                    <div class="column is-half">
                      <label class="label d-block">Invoice Amount</label>
                      <input type="text" :value="form.invoiceAmt" class="input" readonly />
                      
                      <label class="label d-block mt-2">Discount Amount *</label>
                      <input type="text" v-model="form.discountAmt" class="input" @input="calculateAmount" />
                      
                      <label class="label d-block mt-2">Over/Under Payment *</label>
                      <input type="text" v-model="form.overUnderAmt" class="input" @input="calculateAmount" />
                    </div>
                  </div>

                  <div class="columns">
                    <div class="column is-half">
                      <label class="label d-block mt-2">Remaining Amount</label>
                      <input type="text" :value="form.remainingAmt" class="input" readonly />
                    </div>
                    <div class="column is-half">
                      <label class="label d-block mt-2">Allocation Line</label>
                      <input type="text" class="input" readonly />
                    </div>
                  </div>
                </div>
                <div class="column is-one-third">
                  <label class="label d-block">Tenant</label>
                  <input type="text" :value="form.client" class="input" readonly />

                  <label class="label d-block mt-2">Organization</label>
                  <input type="text" :value="form.organization" class="input" readonly />

                  <label class="label d-block mt-2">Payment</label>
                  <input type="text" :value="form.payment" class="input" readonly />

                  <label class="label d-block mt-2">Status</label>
                  <div class="d-flex flexDirection-column">
                    <div class="check">
                      <input type="checkbox" v-model="form.isActive" class="checkInput" id="isActive" :checked="form.isActive">
                      <label class="checkLabel" for="isActive">Active</label>
                    </div>
                  </div>
                </div>
              </div>
            </div>
          </div>
          <div class="modalFooter">
            <div></div>
            <div class="d-flex gap-10px">
              <button type="button" class="button" @click="closeDetailRecordModal">Close</button>
              <button type="button" class="button" @click="save" :class="(form.invoiceId === '' || form.amount === '' || form.discountAmt === '' || form.writeOffAmt === '' || form.overUnderAmt === '' || form.alert.processing) ? 'pointerEvents-none opacity-0.6' : ''">Submit</button>
            </div>
          </div>
        </div>
      </div>
    </div>
  </Teleport>
</template>