public void validConfigDateTime(TicketOrders config, CrawlerModels.orderPageInfo orderInfo)
{
var haveBackDate = haveBackDateFunc(config);
var haveToDate = haveToDateFunc(config);
if (haveToDate)
{
var configToDate = validDateFormat(config.targetDate.TripToDate, config.OrderId);
validPassDate(configToDate, config.OrderId);
/**
* logic:去程到達時間不可晚於回程出發時間或相距過近
* 去程日期不可晚於回程日期
**/
var backTripInfo = orderInfo.trips.FirstOrDefault(x => x.tripType == "回程");
compareTripDateAndConfigDate(backTripInfo, configToDate);
}
if (haveBackDate)
{
var configBackDate = validDateFormat(config.targetDate.TripBackDate, config.OrderId);
validPassDate(configBackDate, config.OrderId);
var toTripInfo = orderInfo.trips.FirstOrDefault(x => x.tripType == "去程");
compareTripDateAndConfigDate(toTripInfo, configBackDate);
}
}
public void validOrderIdAndIdCard(TicketOrders config)
{
if (string.IsNullOrEmpty(config.OrderId) || string.IsNullOrEmpty(config.IdCard))
{
var msg = $"訂位代號及身份證字號不得為空";
_logger.LogCritical(msg);
throw new InvalidConfigException(msg);
}
}
public CrawlerModels.modifyResult ModifyTrip(CrawlerModels.ModifyTripType tripType, TicketOrders config, CrawlerModels.orderPageInfo orderInfo)
{
CrawlerModels.modifyResult result = CrawlerModels.modifyResult.fail;
try
{
var modifyTripPageHtml = _requestClient.GoTo_modifyTrip_form(orderInfo.nextStepUrl);
//判斷去/回程是否可更改
var OrderStatus = _htmlParser.CheckModifyFormIsAvailable(modifyTripPageHtml);
_validation.validOrderStatus(tripType, OrderStatus);
var searchTripUrl = _htmlParser.GetNextStepUrl(modifyTripPageHtml);
var formatDate = _config.GetValidOrderDate(config, tripType, orderInfo);
var html = _requestClient.post_search_trip_form(tripType, searchTripUrl, formatDate);
var modifyOrderUrl = _htmlParser.GetNextStepUrl(html);
var trips = _htmlParser.GetTripsPerPageAndHandleError(html, tripType);
if (trips != null && trips.Count() >= 0)
{
var tripInfo = new CrawlerModels.tripInfo();
if (tripType == CrawlerModels.ModifyTripType.To)
{
tripInfo = orderInfo.trips.FirstOrDefault(x => x.tripType == "去程");
}
else
{
tripInfo = orderInfo.trips.FirstOrDefault(x => x.tripType == "回程");
}
var matchTrip = _tripCompare.FindMatchTrip(trips.ToList(), tripInfo, formatDate.tripDateTime);
if (!string.IsNullOrEmpty(matchTrip))
{
string modifyResultHtml = _requestClient.post_modifyTrip_form(matchTrip, modifyOrderUrl, tripType);
result = _htmlParser.ModifyOrderResult(modifyResultHtml);
if (result == CrawlerModels.modifyResult.needConfirm)
{
var confirmOrderUrl = _htmlParser.GetNextStepUrl(modifyResultHtml);
string confirmResult = _requestClient.post_confirm_form(confirmOrderUrl);
result = _htmlParser.ModifyOrderResult(confirmResult);
}
}
}
}
catch (Exception ex)
{
_logger.LogInformation(ex.Message);
}
return(result);
}
//將設定檔的訂位時間轉成高鐵網站可用的格式
public (string tripDate, string tripTime, DateTime tripDateTime) GetValidOrderDate(TicketOrders config, CrawlerModels.ModifyTripType tripType, CrawlerModels.orderPageInfo orderInfo)
{
string tripDate = "";
string tripTime = "";
var targetDate = config.targetDate;
switch (tripType)
{
case CrawlerModels.ModifyTripType.To:
tripDate = targetDate.TripToDate;
tripTime = targetDate.TripToTime;
break;
case CrawlerModels.ModifyTripType.Back:
tripDate = targetDate.TripBackDate;
tripTime = targetDate.TripBackTime;
break;
}
var formatTime = getTimeDropDownValue(tripTime);
if (string.IsNullOrEmpty(formatTime))
{
var msg = $"訂位代號:{config.OrderId} 設定檔Time欄位格式錯誤，time:{tripTime} 必須為mm:dd 以30分鐘為間隔";
_logger.LogCritical(msg);
throw new InvalidConfigException(msg);
}
var tripDateTime = Convert.ToDateTime($"{tripDate} {tripTime}");
return(tripDate, formatTime, tripDateTime);
}