public static IEnumerable<ReportRow> GetListOfUsedStatements(DateTime startDate)
{
if (startDate == DateTime.MinValue)
startDate = _currentCard.RegisterDate;
// initialize statementA.asp get request
var request = (HttpWebRequest)WebRequest.Create("https://www.sbsibank.by/statementA.asp");
AddCommonHeadersToHttpRequest(request);
request.Referer = "https://www.sbsibank.by/left.asp";
// get response
Log.Info("Open https://www.sbsibank.by/statementA.asp");
using (var response = (HttpWebResponse)request.GetResponse())
{
var responseStream = response.GetResponseStream();
if (responseStream != null)
{
var reports = ParseHtmlHelper.ParseStatementsList(new StreamReader(responseStream, Encoding.GetEncoding(1251)));
var endDate = DateTime.UtcNow.AddDays(-1);
var preparedRanges = new List<ReportRow>();
var reportsToCreate = new List<ReportRow>();
if (reports != null)
{
ReportRow range = null;
do
{
if (startDate > endDate) continue;
range = reports.Where(r => r.PeriodStartDate <= startDate && r.PeriodEndDate > startDate)
.OrderByDescending(r => r.PeriodEndDate).FirstOrDefault() ??
reports.Where(r => r.PeriodStartDate > startDate).OrderBy(r => r.PeriodStartDate)
.FirstOrDefault();
if (range == null) continue;
range.IsCreated = true;
Log.Info(range.ToString());
if (range.PeriodStartDate > startDate)
{
var start = startDate;
do
{
if (DaysBetween(range.PeriodStartDate, start) > _maxDaysPeriod)
{
var end = start.AddDays(_maxDaysPeriod);
var createReport = new ReportRow
{
PeriodStartDate = start,
PeriodEndDate = end,
IsCreated = false
};
reportsToCreate.Add(createReport);
Log.Info(createReport.ToString());
start = end.AddDays(1);
}
else
{
var createReport = new ReportRow
{
PeriodStartDate = start,
PeriodEndDate = range.PeriodStartDate.AddDays(-1),
IsCreated = false
};
reportsToCreate.Add(createReport);
Log.Info(createReport.ToString());
start = range.PeriodStartDate.AddDays(1);
}
} while (start < range.PeriodStartDate);
}
preparedRanges.Add(range);
startDate = range.PeriodEndDate.AddDays(1);
} while (range != null);
}
var start2 = startDate;
do
{
if (DaysBetween(endDate, start2) > _maxDaysPeriod)
{
var end = start2.AddDays(_maxDaysPeriod);
var createReport = new ReportRow
{
PeriodStartDate = start2,
PeriodEndDate = end,
IsCreated = false
};
reportsToCreate.Add(createReport);
Log.Info(createReport.ToString());
start2 = end.AddDays(1);
}
else
{
var createReport = new ReportRow
{
PeriodStartDate = start2,
PeriodEndDate = endDate,
IsCreated = false
};
reportsToCreate.Add(createReport);
Log.Info(createReport.ToString());
start2 = endDate;
}
} while (start2 < endDate);
return preparedRanges;
}
}
return null;
}
public static void CreateReport(ReportRow range)
{
}