import { useRef, useState } from 'react'
import { useLocation } from 'react-router-dom'
import { Space, Flex, Card, Modal } from 'antd'
import { LoadingOutlined } from '@ant-design/icons'
import loglevel from 'loglevel'
import config from '../../../../config.js'
import useCollapseState from '../../hooks/useCollapseState.js'
import NotesPanel from '../../common/NotesPanel.jsx'
import InfoCollapse from '../../common/InfoCollapse.jsx'
import ObjectInfo from '../../common/ObjectInfo.jsx'
import ObjectProperty from '../../common/ObjectProperty.jsx'
import ViewButton from '../../common/ViewButton.jsx'
import InfoCircleIcon from '../../../Icons/InfoCircleIcon.jsx'
import NoteIcon from '../../../Icons/NoteIcon.jsx'
import AuditLogIcon from '../../../Icons/AuditLogIcon.jsx'
import ObjectForm from '../../common/ObjectForm.jsx'
import EditButtons from '../../common/EditButtons.jsx'
import LockIndicator from '../../common/LockIndicator.jsx'
import ActionHandler from '../../common/ActionHandler.jsx'
import ObjectActions from '../../common/ObjectActions.jsx'
import ObjectTable from '../../common/ObjectTable.jsx'
import InfoCollapsePlaceholder from '../../common/InfoCollapsePlaceholder.jsx'
import DocumentPrintButton from '../../common/DocumentPrintButton.jsx'
import ScrollBox from '../../common/ScrollBox.jsx'
import {
  getModelByName,
  getModelProperty
} from '../../../../database/ObjectModels.js'
import OrderItemIcon from '../../../Icons/OrderItemIcon.jsx'
import ShipmentIcon from '../../../Icons/ShipmentIcon.jsx'
import PostInvoice from './PostInvoice.jsx'
import AcknowledgeInvoice from './AcknowledgeInvoice.jsx'
import NewPayment from '../Payments/NewPayment.jsx'

const log = loglevel.getLogger('InvoiceInfo')
log.setLevel(config.logLevel)

const InvoiceInfo = () => {
  const location = useLocation()
  const objectFormRef = useRef(null)
  const actionHandlerRef = useRef(null)
  const invoiceId = new URLSearchParams(location.search).get('invoiceId')
  const [collapseState, updateCollapseState] = useCollapseState('InvoiceInfo', {
    info: true,
    invoiceOrderItems: true,
    invoiceShipments: true,
    payments: true,
    notes: true,
    auditLogs: true
  })

  const [objectFormState, setEditFormState] = useState({
    isEditing: false,
    editLoading: false,
    formValid: false,
    lock: null,
    loading: false,
    objectData: {}
  })
  const [postInvoiceOpen, setPostInvoiceOpen] = useState(false)
  const [acknowledgeInvoiceOpen, setAcknowledgeInvoiceOpen] = useState(false)
  const [newPaymentOpen, setNewPaymentOpen] = useState(false)

  const actions = {
    reload: () => {
      objectFormRef?.current?.handleFetchObject?.()
      return true
    },
    edit: () => {
      objectFormRef?.current?.startEditing?.()
      return false
    },
    cancelEdit: () => {
      objectFormRef?.current?.cancelEditing?.()
      return true
    },
    finishEdit: () => {
      objectFormRef?.current?.handleUpdate?.()
      return true
    },
    delete: () => {
      objectFormRef?.current?.handleDelete?.()
      return true
    },
    post: () => {
      setPostInvoiceOpen(true)
      return true
    },
    acknowledge: () => {
      setAcknowledgeInvoiceOpen(true)
      return true
    },
    newPayment: () => {
      setNewPaymentOpen(true)
      return true
    }
  }

  const editDisabled =
    getModelByName('invoice')
      ?.actions?.find((action) => action.name === 'edit')
      ?.disabled(objectFormState.objectData) ?? false

  return (
    <>
      <Flex
        gap='large'
        vertical='true'
        style={{
          maxHeight: '100%',
          minHeight: 0
        }}
      >
        <Flex justify={'space-between'}>
          <Space size='middle'>
            <Space size='small'>
              <ObjectActions
                type='invoice'
                id={invoiceId}
                disabled={objectFormState.loading}
                objectData={objectFormState.objectData}
              />
              <ViewButton
                disabled={objectFormState.loading}
                items={[
                  { key: 'info', label: 'Invoice Information' },
                  { key: 'invoiceOrderItems', label: 'Invoice Order Items' },
                  { key: 'invoiceShipments', label: 'Invoice Shipments' },
                  { key: 'payments', label: 'Payments' },
                  { key: 'notes', label: 'Notes' },
                  { key: 'auditLogs', label: 'Audit Logs' }
                ]}
                visibleState={collapseState}
                updateVisibleState={updateCollapseState}
              />
              <DocumentPrintButton
                type='invoice'
                objectData={objectFormState.objectData}
                disabled={objectFormState.loading}
              />
            </Space>
            <LockIndicator lock={objectFormState.lock} />
          </Space>
          <Space>
            <EditButtons
              isEditing={objectFormState.isEditing}
              handleUpdate={() => {
                actionHandlerRef.current.callAction('finishEdit')
              }}
              cancelEditing={() => {
                actionHandlerRef.current.callAction('cancelEdit')
              }}
              startEditing={() => {
                actionHandlerRef.current.callAction('edit')
              }}
              editLoading={objectFormState.editLoading}
              formValid={objectFormState.formValid}
              disabled={
                objectFormState.lock?.locked ||
                objectFormState.loading ||
                editDisabled
              }
              loading={objectFormState.editLoading}
            />
          </Space>
        </Flex>

        <ScrollBox>
          <Flex vertical gap={'large'}>
            <ActionHandler
              actions={actions}
              loading={objectFormState.loading}
              ref={actionHandlerRef}
            >
              <ObjectForm
                id={invoiceId}
                type='invoice'
                style={{ height: '100%' }}
                ref={objectFormRef}
                onStateChange={(state) => {
                  setEditFormState((prev) => ({ ...prev, ...state }))
                }}
              >
                {({ loading, isEditing, objectData }) => (
                  <Flex vertical gap={'large'}>
                    <InfoCollapse
                      title='Invoice Information'
                      icon={<InfoCircleIcon />}
                      active={collapseState.info}
                      onToggle={(expanded) =>
                        updateCollapseState('info', expanded)
                      }
                      collapseKey='info'
                    >
                      <ObjectInfo
                        loading={loading}
                        indicator={<LoadingOutlined />}
                        isEditing={isEditing}
                        type='invoice'
                        labelWidth='225px'
                        objectData={objectData}
                        visibleProperties={{
                          invoiceOrderItems: false,
                          invoiceShipments: false
                        }}
                      />
                    </InfoCollapse>
                    <InfoCollapse
                      title='Invoice Order Items'
                      icon={<OrderItemIcon />}
                      active={collapseState.invoiceOrderItems}
                      onToggle={(expanded) =>
                        updateCollapseState('invoiceOrderItems', expanded)
                      }
                      collapseKey='invoiceOrderItems'
                    >
                      <ObjectProperty
                        {...getModelProperty('invoice', 'invoiceOrderItems')}
                        isEditing={isEditing}
                        objectData={objectData}
                        loading={loading}
                        size='medium'
                      />
                    </InfoCollapse>
                    <InfoCollapse
                      title='Invoice Shipments'
                      icon={<ShipmentIcon />}
                      active={collapseState.invoiceShipments}
                      onToggle={(expanded) =>
                        updateCollapseState('invoiceShipments', expanded)
                      }
                      collapseKey='invoiceShipments'
                    >
                      <ObjectProperty
                        {...getModelProperty('invoice', 'invoiceShipments')}
                        isEditing={isEditing}
                        objectData={objectData}
                        loading={loading}
                        size='medium'
                      />
                    </InfoCollapse>
                  </Flex>
                )}
              </ObjectForm>
            </ActionHandler>
            <InfoCollapse
              title='Payments'
              icon={<PaymentIcon />}
              active={collapseState.payments}
              onToggle={(expanded) => updateCollapseState('payments', expanded)}
              collapseKey='payments'
            >
              {objectFormState.loading ? (
                <InfoCollapsePlaceholder />
              ) : (
                <ObjectTable
                  type='payment'
                  masterFilter={{ 'invoice._id': invoiceId }}
                  visibleColumns={{ invoice: false }}
                />
              )}
            </InfoCollapse>
            <InfoCollapse
              title='Notes'
              icon={<NoteIcon />}
              active={collapseState.notes}
              onToggle={(expanded) => updateCollapseState('notes', expanded)}
              collapseKey='notes'
            >
              <Card>
                <NotesPanel _id={invoiceId} type='invoice' />
              </Card>
            </InfoCollapse>
            <InfoCollapse
              title='Audit Logs'
              icon={<AuditLogIcon />}
              active={collapseState.auditLogs}
              onToggle={(expanded) =>
                updateCollapseState('auditLogs', expanded)
              }
              collapseKey='auditLogs'
            >
              {objectFormState.loading ? (
                <InfoCollapsePlaceholder />
              ) : (
                <ObjectTable
                  type='auditLog'
                  masterFilter={{ 'parent._id': invoiceId }}
                  visibleColumns={{ _id: false, 'parent._id': false }}
                />
              )}
            </InfoCollapse>
          </Flex>
        </ScrollBox>
      </Flex>
      <Modal
        open={postInvoiceOpen}
        onCancel={() => {
          setPostInvoiceOpen(false)
        }}
        width={500}
        footer={null}
        destroyOnHidden={true}
        centered={true}
      >
        <PostInvoice
          onOk={() => {
            setPostInvoiceOpen(false)
            actions.reload()
          }}
          objectData={objectFormState.objectData}
        />
      </Modal>
      <Modal
        open={acknowledgeInvoiceOpen}
        onCancel={() => {
          setAcknowledgeInvoiceOpen(false)
        }}
        width={515}
        footer={null}
        destroyOnHidden={true}
        centered={true}
      >
        <AcknowledgeInvoice
          onOk={() => {
            setAcknowledgeInvoiceOpen(false)
            actions.reload()
          }}
          objectData={objectFormState.objectData}
        />
      </Modal>
      <Modal
        open={newPaymentOpen}
        styles={{ content: { paddingBottom: '24px' } }}
        footer={null}
        width={800}
        onCancel={() => {
          setNewPaymentOpen(false)
        }}
        destroyOnHidden={true}
      >
        <NewPayment
          onOk={() => {
            setNewPaymentOpen(false)
            actions.reload()
          }}
          reset={newPaymentOpen}
          defaultValues={{
            invoice: { ...objectFormState.objectData },
            amount: objectFormState.objectData?.grandTotalAmount
          }}
        />
      </Modal>
    </>
  )
}

export default InvoiceInfo