public override void Monitor()
{
IAuthentifier authentifier = new FreeMobileAuthentifier(Profile);
WebClient client = authentifier.GetAuthenticatedClient();
string response = client.DownloadString(Url);
HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(response);
HtmlNodeCollection activeElements = doc.DocumentNode.SelectNodes("//span[@class='actif']");
HtmlNodeCollection progressElements = doc.DocumentNode.SelectNodes("//div[@class='progress-text']");
if (progressElements == null || progressElements.Count() != 1)
{
throw new HtmlStructureChangedException(Url, "Expected one element with the class 'progress-text'");
}
string result = progressElements.ElementAt(0).InnerText;
Regex regex = new Regex("reste ([\\d\\.]+) Mio");
if (!regex.IsMatch(result))
{
throw new HtmlStructureChangedException(Url, "Result string should formatted like this : 'reste ([\\d\\.]+) Mio'");
}
FreeMobileConsumption consumption = new FreeMobileConsumption()
{
User = Profile,
RemainingData = Decimal.Parse(regex.Match(result).Groups[1].Value, CultureInfo.InvariantCulture),
StartDate = DateTime.ParseExact(activeElements[0].InnerText, "dd/MM/yyyy", CultureInfo.InvariantCulture),
ConsumedVoice = TimeSpan.ParseExact(activeElements[2].InnerText, "h'h'm'min'ss's'", CultureInfo.InvariantCulture)
};
FreeMobileRepository repository = new FreeMobileRepository();
FreeMobileConsumption previous = repository.GetLastConsumption(Profile.IdProfile);
repository.SaveConsumption(consumption);
if ((consumption.IsDataNearMax && !previous.IsDataNearMax) // if the new data consumption is almost over when the previous wasn't
|| consumption.IsVoiceNearMax && !previous.IsVoiceNearMax) // OR if the new voice consumption is almost over when the previous wasn't
{
OnMonitorEnded(consumption);
}
}
public void SaveConsumption(FreeMobileConsumption consumption)
{
using (SqlConnection connection = new SqlConnection(ConfigurationManager.ConnectionStrings["AWSDatabase"].ConnectionString))
{
using (SqlCommand command = connection.CreateCommand())
{
command.CommandText = @"
INSERT INTO
FreeConsumptionHistory (IdUser, CheckDate, VoiceConsumption, DataConsumption)
VALUES
(@IdUser, @CheckDate, @VoiceConsumption, @DataConsumption)";
command.Parameters.AddParameter("@IdUser", SqlDbType.Int, consumption.User.IdProfile);
command.Parameters.AddParameter("@CheckDate", SqlDbType.DateTime2, DateTime.Now);
command.Parameters.AddParameter("@VoiceConsumption", SqlDbType.Time, consumption.ConsumedVoice);
command.Parameters.AddParameter("@DataConsumption", SqlDbType.Decimal, consumption.ConsumedData);
connection.Open();
command.ExecuteNonQuery();
}
}
}
