/* eslint-disable unicorn/filename-case */

import * as gp from '@cityssm/dynamics-gp/gp.js'
import * as diamond from '@cityssm/dynamics-gp/diamond.js'

import * as configFunctions from './functions.config.js'

import type { DynamicsGPLookup } from '../types/configTypes'
import type { DynamicsGPDocument } from '../types/recordTypes.js'

if (configFunctions.getProperty('settings.dynamicsGP.integrationIsEnabled')) {
  gp.setMSSQLConfig(
    configFunctions.getProperty('settings.dynamicsGP.mssqlConfig')
  )
  diamond.setMSSQLConfig(
    configFunctions.getProperty('settings.dynamicsGP.mssqlConfig')
  )
}

async function _getDynamicsGPDocument(
  documentNumber: string,
  lookupType: DynamicsGPLookup
): Promise<DynamicsGPDocument | undefined> {
  let document: DynamicsGPDocument | undefined

  switch (lookupType) {
    case 'invoice': {
      const invoice = await gp.getInvoiceByInvoiceNumber(documentNumber)

      if (invoice !== undefined) {
        document = {
          documentType: 'Invoice',
          documentNumber: invoice.invoiceNumber,
          documentDate: invoice.documentDate,
          documentDescription: [
            invoice.comment1,
            invoice.comment2,
            invoice.comment3,
            invoice.comment4
          ],
          documentTotal: invoice.documentAmount
        }
      }

      break
    }
    case 'diamond/cashReceipt': {
      const receipt = await diamond.getCashReceiptByDocumentNumber(
        documentNumber
      )

      if (receipt !== undefined) {
        document = {
          documentType: 'Cash Receipt',
          documentNumber: receipt.documentNumber.toString(),
          documentDate: receipt.documentDate,
          documentDescription: [
            receipt.description,
            receipt.description2,
            receipt.description3,
            receipt.description4,
            receipt.description5
          ],
          documentTotal: receipt.total
        }
      }
    }
  }

  return document
}

export async function getDynamicsGPDocument(
  documentNumber: string
): Promise<DynamicsGPDocument | undefined> {
  if (
    !configFunctions.getProperty('settings.dynamicsGP.integrationIsEnabled')
  ) {
    return
  }

  let document: DynamicsGPDocument | undefined

  for (const lookupType of configFunctions.getProperty(
    'settings.dynamicsGP.lookupOrder'
  )) {
    document = await _getDynamicsGPDocument(documentNumber, lookupType)

    if (document !== undefined) {
      break
    }
  }

  return document
}