function ArrayToMap(inputArray, key1) {
  var result = {}
  inputArray.forEach(function (value) {
    result[value[key1]] = value
  })
  return result
}
function ArrayToMapMultipleValues(inputArray, key1) {
  var result = {}
  inputArray.forEach(function (value) {
    if (!result[value[key1]]) result[value[key1]] = [value]
    else result[value[key1]].push(value)
  })
  return result
}
function amazonEUCustomImportPostMapHook(options) {
  $$.logExecution('DEBUG', 'amazonEUCustomImportPostMapHook | options.postMapData', JSON.stringify(options.postMapData));
  if (!(options.postMapData && options.postMapData.length > 0)) {
    return [];
  }
  var customLines = ['Celigo_GiftWrap_Substitute', 'Celigo_Shipping_Substitute', 'Celigo_ShippingDisc_Substitute', 'Celigo_Tax_Substitute']
  options.postMapData.forEach(function (postMapDataJson) {
    if (postMapDataJson && postMapDataJson.nlobjFieldIds.internalid && postMapDataJson.exportedDoc.orderItem[0].rightTaxCode) {
      var r = new $R({
        nlobjRecordType: postMapDataJson.nlobjFieldIds.recordType,
        id: postMapDataJson.nlobjFieldIds.internalid
      });
      var items = r.get('item');
      var preSubmitOrderTaxData = postMapDataJson.nlobjFieldIds.custbody_celigo_pre_order_submit_data
      if (preSubmitOrderTaxData) {
        preSubmitOrderTaxData = JSON.parse(preSubmitOrderTaxData)
        while (typeof (preSubmitOrderTaxData) === "string") {
          preSubmitOrderTaxData = JSON.parse(preSubmitOrderTaxData)
        }
      }
      var rightTaxCode = postMapDataJson.exportedDoc.orderItem[0].rightTaxCode
      if (postMapDataJson.nlobjSublistIds && postMapDataJson.nlobjSublistIds.item && postMapDataJson.nlobjSublistIds.item.lines && items) {
        var updatedItems = ArrayToMap(postMapDataJson.nlobjSublistIds.item.lines, 'item');
        var updatedItemsSKU = ArrayToMap(postMapDataJson.nlobjSublistIds.item.lines, 'custcol_celigo_etail_original_sku')
      }
      var itemsSKU = ArrayToMapMultipleValues(items, 'custcol_celigo_etail_original_sku')
      var itemsMapInOrder = ArrayToMapMultipleValues(items, 'item')
      var itemsMapWithETailLine = ArrayToMap(items, 'custcol_celigo_etail_order_line_id')
      var finalItems = []
      if (updatedItems || itemsSKU) {
        $$.logExecution('DEBUG', 'amazonEUCustomImportPostMapHook | updatedItemsSKU', JSON.stringify(updatedItemsSKU));
        $$.logExecution('DEBUG', 'amazonEUCustomImportPostMapHook | itemsMapWithETailLine', JSON.stringify(itemsMapWithETailLine));
        var lines = postMapDataJson.nlobjSublistIds.item.lines
        rightTaxCode = (lines && lines[0] && lines[0]['taxcode']) ? lines[0]['taxcode'] : rightTaxCode
        for (var eTailLineId in itemsMapWithETailLine) {
          $$.logExecution('DEBUG', 'amazonEUCustomImportPostMapHook | eTailLineId', eTailLineId);
          var lineItem = itemsMapWithETailLine[eTailLineId]
          var originalSKU = lineItem['custcol_celigo_etail_original_sku']
          if (updatedItemsSKU[originalSKU] || customLines.indexOf(eTailLineId) > -1) {
            var currentLine = updatedItemsSKU[originalSKU] ? JSON.parse(JSON.stringify(updatedItemsSKU[originalSKU])) : {}
            currentLine['line'] = lineItem['line']
            currentLine['taxcode'] = currentLine['taxcode'] || rightTaxCode
            delete currentLine['item']
            if (eTailLineId === 'Celigo_Tax_Substitute' && postMapDataJson.exportedDoc.orderItem[0]["Tax Collection Responsibility"]==="Marketplace" && preSubmitOrderTaxData && rightTaxCode) currentLine['amount'] = 0
            finalItems.push(currentLine)
            var discountLine = itemsMapWithETailLine['Celigo_Discount_Line_' + eTailLineId]
            if (discountLine) {
              currentLine = { line: discountLine['line'], taxcode: rightTaxCode }
              finalItems.push(currentLine)
            }
            if (preSubmitOrderTaxData && preSubmitOrderTaxData.items && preSubmitOrderTaxData.items[eTailLineId]) {
              preSubmitOrderTaxData.items[eTailLineId].taxcode = rightTaxCode
              if (preSubmitOrderTaxData.items['Celigo_Discount_Line_' + eTailLineId]) preSubmitOrderTaxData.items['Celigo_Discount_Line_' + eTailLineId].taxcode = rightTaxCode
            }
          }
        }
        postMapDataJson.nlobjSublistIds.item.lines = finalItems
      }
      if (postMapDataJson.exportedDoc.orderItem[0]["Tax Collection Responsibility"] === "Marketplace") {
        if (preSubmitOrderTaxData && rightTaxCode) {
          for (var orderLineId in preSubmitOrderTaxData.items) {
            preSubmitOrderTaxData.items[orderLineId].taxAmount = 0
            preSubmitOrderTaxData.items[orderLineId].taxrate1 = "0.0%"
            preSubmitOrderTaxData.items[orderLineId].taxcode = rightTaxCode
          }
          if (preSubmitOrderTaxData.shippingtaxcode) {
            preSubmitOrderTaxData.shippingtaxcode = rightTaxCode
            preSubmitOrderTaxData.shippingtax1rate = "0.0%"
          }
        }
      }
      // body level shipping code
      if (preSubmitOrderTaxData && preSubmitOrderTaxData.shippingtaxcode) {
        postMapDataJson.nlobjFieldIds.shippingtaxcode = rightTaxCode
        preSubmitOrderTaxData.shippingtaxcode = rightTaxCode
      }
      postMapDataJson.nlobjFieldIds.custbody_celigo_pre_order_submit_data = JSON.stringify(preSubmitOrderTaxData)
    }
    else
      postMapDataJson.nlobjSublistIds.item.lines = []
  })
  $$.logExecution('DEBUG', 'amazonEUCustomImportPostMapHook | postMapResponseData', JSON.stringify(options.postMapData));
  return options.postMapData.map(function (d) {
    return {
      data: d
    }
  })
}
function amazonEUCustomImportPostSubmitHook(options) {
  $$.logExecution('DEBUG', 'amazonEUCustomImportPostSubmitHook | options.responseData', JSON.stringify(options.responseData));
  if (!(options.responseData && options.responseData.length > 0)) {
    return options.responseData;
  }
  options.postMapData.forEach(function (postMapDataJson) {
    if (postMapDataJson.nlobjFieldIds.internalid) {
      var r = new $R({
        nlobjRecordType: postMapDataJson.nlobjFieldIds.recordType,
        id: postMapDataJson.nlobjFieldIds.internalid
      });
      var items = r.get('item');
      var itemsMapWithETailLine = ArrayToMap(items, 'custcol_celigo_etail_order_line_id')
      var updatedItems
      if (postMapDataJson && postMapDataJson.nlobjSublistIds && postMapDataJson.nlobjSublistIds.item && postMapDataJson.nlobjSublistIds.item.lines)
        updatedItems = ArrayToMap(postMapDataJson.nlobjSublistIds.item.lines, 'line');
      var preSubmitOrderTaxData = postMapDataJson.nlobjFieldIds.custbody_celigo_pre_order_submit_data
      if (updatedItems && preSubmitOrderTaxData) {
        preSubmitOrderTaxData = JSON.parse(preSubmitOrderTaxData)
        var finalItems = []
        items.forEach(function (lineItem) {
          if (updatedItems[lineItem['line']] && updatedItems[lineItem['line']]['taxcode'] && preSubmitOrderTaxData.items[lineItem['custcol_celigo_etail_order_line_id']]) {
            lineItem['taxrate1'] = preSubmitOrderTaxData.items[lineItem['custcol_celigo_etail_order_line_id']].taxrate1
            finalItems.push({ 'line': lineItem['line'], 'taxrate1': (itemsMapWithETailLine['Celigo_Tax_Substitute']) ? '0.0%' : lineItem['taxrate1'] })
          }
        })
        // body level shipping code
        if (preSubmitOrderTaxData.shippingtax1rate) {
          r.set('shippingtax1rate', preSubmitOrderTaxData.shippingtax1rate)
        }
        r.set({ item: finalItems })
        r.save()
      }
    }
  })
  return options.responseData
}