public ActionResult DeleteConfirmed(Guid id)
{
CurriculumRequirement curriculumRequirement = Db.Requirements.Find(id);
Db.Requirements.Remove(curriculumRequirement);
Db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "Id,Name,ShortName,ECTS")] CurriculumRequirement curriculumRequirement)
{
if (ModelState.IsValid)
{
Db.Entry(curriculumRequirement).State = EntityState.Modified;
Db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(curriculumRequirement));
}
public ActionResult Create([Bind(Include = "Id,Name,ShortName,ECTS")] CurriculumRequirement curriculumRequirement)
{
if (ModelState.IsValid)
{
curriculumRequirement.Id = Guid.NewGuid();
Db.Requirements.Add(curriculumRequirement);
Db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(curriculumRequirement));
}
// GET: CurriculumRequirement/Delete/5
public ActionResult Delete(Guid?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
CurriculumRequirement curriculumRequirement = Db.Requirements.Find(id);
if (curriculumRequirement == null)
{
return(HttpNotFound());
}
return(View(curriculumRequirement));
}
private CurriculumRequirement GetModule(TimeTableDbContext db, TimeTable.Data.Curriculum curriculum, CieCourse scheduleCourse)
{
var pck = curriculum.Packages.FirstOrDefault();
if (curriculum.ShortName.Equals("WI") && pck != null)
{
pck = curriculum.Packages.SingleOrDefault(x => x.Name.Equals("Wahlpflicht"));
}
if (pck == null)
{
pck = new CurriculumPackage();
pck.Name = "Studium";
curriculum.Packages.Add(pck);
db.CurriculumPackages.Add(pck);
}
var option = pck.Options.FirstOrDefault();
if (option == null)
{
option = new PackageOption();
option.Name = "Gesamt";
option.Package = pck;
db.PackageOptions.Add(option);
}
var module =
option.Requirements.FirstOrDefault(x => x.Name.ToLower().Equals(scheduleCourse.name.ToLower()));
if (module == null)
{
module = new CurriculumRequirement();
module.Name = scheduleCourse.name;
module.ECTS = scheduleCourse.ects;
module.USCredits = scheduleCourse.usCredits;
module.SWS = scheduleCourse.semesterWeekHours;
option.Requirements.Add(module);
}
db.SaveChanges();
return(module);
}
/// <summary>
/// Vorrückensregel WI
/// ins Dritte darf nur, wer
/// </summary>
/// <param name="req"></param>
/// <returns></returns>
public RuleEvaluation Evaluate(CurriculumRequirement req)
{
var eval = new RuleEvaluation();
var fullFillmentSemester = GetFullfillmentSemester(req);
// Gilt nur für 3 Semester und aufwärts
if (fullFillmentSemester <= 2)
{
eval.HasImpact = false;
return(eval);
}
eval.HasImpact = true;
// Mathe + 8 weitere Module
return(eval);
}
/// <summary>
/// Es ist der Anfang, nicht das Ende
/// </summary>
/// <param name="req"></param>
/// <returns></returns>
private int GetFullfillmentSemester(CurriculumRequirement req)
{
return(req.Criterias.Min(x => x.Term));
}
public ActionResult CreateFromCourse(ModuleCreateViewModel model)
{
var course = Db.Activities.OfType <Course>().SingleOrDefault(x => x.Id == model.Course.Id);
var curr = Db.Curricula.SingleOrDefault(x => x.Id == model.Curriculum.Id);
var pck = curr.Packages.SingleOrDefault(x => x.Name.Equals("Gesamt"));
if (pck == null)
{
pck = new CurriculumPackage
{
Curriculum = curr,
Name = "Gesamt",
};
Db.CurriculumPackages.Add(pck);
Db.SaveChanges();
}
var option = pck.Options.SingleOrDefault(x => x.Name.Equals("Standard"));
if (option == null)
{
option = new PackageOption
{
Package = pck,
Name = "Standard"
};
Db.PackageOptions.Add(option);
Db.SaveChanges();
}
// Doppelte ausschließen
var isExisting = option.Requirements.Any(x =>
x.Name.Equals(model.Name) || x.ShortName.Equals(model.ShortName) ||
x.CatalogId.Equals(model.CatalogId));
if (isExisting)
{
ModelState.AddModelError("", "Modul existiert bereits");
// Modell wieder vervollständigen
model.Course = course;
model.Curriculum = curr;
model.MV = GetMyMembership();
return(View(model));
}
var module = new CurriculumRequirement
{
Name = model.Name,
ShortName = model.ShortName,
CatalogId = model.CatalogId,
ECTS = model.Ects,
SWS = model.Sws,
USCredits = model.UsCredits,
LecturerInCharge = GetMyMembership(),
Option = option,
};
Db.Requirements.Add(module);
var nexus = new CourseModuleNexus
{
Course = course,
Requirement = module
};
Db.CourseNexus.Add(nexus);
Db.SaveChanges();
return(RedirectToAction("Admin", "Course", new { id = course.Id }));
}
