protected void Save()
{
// Cancel unused notifications
foreach (var key in Notifications.Keys.ToList())
{
if (!Times.Contains(key))
{
int nID = Notifications[key];
NotificationCenter.Cancel(nID);
Notifications.Remove(key);
}
}
// Create new notifications
foreach (var time in Times)
{
if (!Notifications.ContainsKey(time))
{
var nt = MakeNotification(time);
NotificationCenter.Schedule(nt);
Notifications[time] = nt.ID;
}
}
Preferences.Set(PreferencesKey("times"), Times);
Preferences.Set(PreferencesKey("checkFrom"), checkFrom);
Preferences.Set(PreferencesKey("notifications"), Notifications);
Profile.Debug(new {
Action = "Saved monitor",
Key = this.key,
Times = Times,
checkFrom = checkFrom,
Notifications = Notifications
});
}
//Get data
private void GetData()
{
try
{
var doc = new HtmlDocument();
URL = ConfigurationManager.AppSettings["BaseURL"] + this.ClubID;
doc.LoadHtml(ReadData(URL));
var table = doc.GetElementbyId("tblSchedule");
foreach (var tr in table.SelectSingleNode("tbody").SelectNodes("tr"))
{
string time = tr.SelectSingleNode("th").SelectSingleNode("h5").InnerText;
string className = string.Empty;
string classDescriptionuri = string.Empty;
string classDescription = string.Empty;
int currDayInt = 0;
foreach (var td in tr.SelectNodes("td"))
{
string currDay = Days[currDayInt];
if (td.HasChildNodes)
{
className = td.InnerText;
classDescription = className.Split('(')[0].Trim();
try
{
classDescriptionuri = td.SelectSingleNode(".//strong//a").GetAttributeValue("href", "Class Description Link not found");
}
catch (NullReferenceException)
{
classDescriptionuri = td.SelectSingleNode(".//a").GetAttributeValue("href", "Class Description Link not found");
}
if (!ClassDescriptionsURIs.Contains(classDescriptionuri))
{
ClassDescriptionsURIs.Add(classDescriptionuri);
}
}
else
{
className = "No Class"; classDescriptionuri = "No Description URI";
}
ClassesList.Add(new Class(time, currDay, className, classDescriptionuri, classDescription));
currDayInt += 1;
}
//Store unique times
if (!Times.Contains(time))
{
Times.Add(time);
}
}
}
catch (Exception e) { throw new Exception(e.Message); }
}
public virtual bool HasTime(TimeSpan time)
{
Validate(ref time);
return(Times.Contains(time));
}
public bool CanConstruct(Value val)
{
return(Days.Contains(val.DayValue) && Times.Contains(val.TimeValue) &&
Teachers.Contains(val.TeacherValue) && Audiences.Contains(val.AudienceValue));
}
