/// <summary>
/// Returns the Modul that matches with the given name and the highest current version of the editable Semester
/// </summary>
/// <param name="name">name of the modul</param>
/// <returns>null if no modul with this name was found</returns>
public Modul getModuleByNameAttendVersion(String name)
{
name = name.ToLower();
List <Modul> modules = new List <Modul>();
List <Modul> mod = getEditableModules();
Modul newest = new Modul()
{
Version = 0
};
for (int i = 0; i < mod.Count; i++)
{
bool reverse = false;
for (int j = 0; j < mod[i].Descriptions.Count; j++)
{
ModulPartDescription mpd = mod[i].Descriptions.ToList()[j];
if (mpd.Name.Equals(GlobalNames.getModulNameText()) && mpd.Description.ToLower().Equals(name))
{
if ((mod[i].Version > newest.Version) || newest.Version == 0)
{
newest = mod[i];
reverse = true;
}
}
}
if (reverse)
{
i = -1;
}
}
return(newest);
}
/// <summary>
/// Saves the Modul with the given Modulstate und version number 1+n where n is the number, of the latest version
/// </summary>
/// <param name="state"></param>
private void SaveChanges(ModulState state)
{
if (CheckDescriptions())
{
int indexOfCurrentModulpunkt = GetCurrentIndex();
List <ModulPartDescription> modulpartdescriptions = GetModulpartDescriptions();
List <Subject> subjects = GetSubjects();
modulpartdescriptions[indexOfCurrentModulpunkt].Name = NameTextBox.Text;
modulpartdescriptions[indexOfCurrentModulpunkt].Description = DescriptionTextBox.Text;
if (!CommentTextBox.Text.Trim().Equals(""))
{
modulpartdescriptions[indexOfCurrentModulpunkt].Comment = CommentTextBox.Text;
}
var mu = System.Web.Security.Membership.GetUser();
Guid user = (Guid)mu.ProviderUserKey;
Modul modul = GetModulByQuerystring();
ArchiveLogic al = new ArchiveLogic();
JobLogic jl = new JobLogic();
//create the new Modulpartdescriptions
List <ModulPartDescription> mpdList = new List <ModulPartDescription>();
foreach (ModulPartDescription m in modulpartdescriptions)
{
ModulPartDescription toAdd = new ModulPartDescription()
{
IsNeeded = m.IsNeeded,
Description = m.Description,
Comment = m.Comment,
Name = m.Name
};
mpdList.Add(toAdd);
}
Modul newModule = al.CreateModul(mpdList, state, modul.Owner, user, DateTime.Now, subjects, modul.Version + 1);
Session["Message"] = true;
if (newModule != null)
{
CheckforMessage("Neue Version Erstellt!");
jl.CreateNewJob(state, mpdList, newModule, user);
}
else
{
CheckforMessage("Ein Fehler ist aufgetreten. Es wurde kein Modul erstellt!");
}
}
}
private bool DescriptionDone(ModulPartDescription mpd, String defaultText)
{
if (mpd.Description.Trim().Equals(""))
{
return(false);
}
if (mpd.Description.ToUpper().Trim() == defaultText.ToUpper().Trim())
{
return(false);
}
if (mpd.Name.Equals("ECTS-Punkte") || mpd.Name.Equals("Semesterwochenstunden"))
{
String text = mpd.Description;
double Num;
bool isNum = double.TryParse(text, out Num);
if (!isNum)
{
return(false);
}
}
return(true);
}
