public async Task <ActionResult> Add(PresentationAddViewModel model)
{
if (ModelState.IsValid)
{
var file = model.Presentation;
var presentation = new Presentation()
{
Name = model.Name, Order = 1, Course = db.Courses.Find(model.CourseId)
};
db.Presentations.Add(presentation);
await db.SaveChangesAsync();
int id = presentation.Course.Id;
var path = AddCourseFile(file, "presentation", "Presentations", id);
if (path != null)
{
presentation.Path = path;
await db.SaveChangesAsync();
}
return(RedirectToAction("View", "Course", new { id = model.CourseId }));
}
return(View(model));
}
public async Task <ActionResult> Edit(PresentationAddViewModel model)
{
if (ModelState.IsValid)
{
var presentation = await db.Presentations.FindAsync(model.Id);
if (presentation == null)
{
return(View("Error"));
}
presentation.Name = model.Name;
var file = model.Presentation;
var path = AddCourseFile(file, "presentation", "Presentations", presentation.Course.Id);
if (path != null)
{
presentation.Path = path;
}
await db.SaveChangesAsync();
return(RedirectToAction("View", "Course", new { id = model.CourseId }));
}
return(View(model));
}
