public IActionResult Edit(string id, SectionType sectionType)
{
this.ViewData["sectionId"] = id;
switch (sectionType)
{
case SectionType.VideoSection:
var model = this.context.VideoSections
.Include(s => s.Lesson)
.FirstOrDefault(s => s.Id == id);
if (model == null)
{
return(this.NotFound());
}
var viewModel = new VideoSectionViewModel()
{
Name = model.Name,
Description = model.Description,
SectionType = model.SectionType,
Id = model.Id,
LessonId = model.LessonId,
VideoUrl = model.VideoUrl
};
return(this.View("EditVideoSection", viewModel));
}
return(this.NotFound());
}
public async Task <IActionResult> CreateVideoSection(VideoSectionViewModel model)
{
if (this.ModelState.IsValid)
{
var videoSection = new VideoSection()
{
VideoUrl = model.VideoUrl,
Position = model.Position,
Name = model.Name,
Description = model.Description,
LessonId = model.LessonId
};
context.Add(videoSection);
await context.SaveChangesAsync();
}
return(this.RedirectToAction("Details", "Lessons", new { id = model.LessonId }));
}
public async Task <IActionResult> EditVideoSection(string id, VideoSectionViewModel model)
{
this.logger.LogInformation(id);
if (id != model.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
var section = this.context.VideoSections.FirstOrDefault(c => c.Id == id);
model.LessonId = section.LessonId;
section.Name = model.Name;
section.Description = model.Description;
section.VideoUrl = model.VideoUrl;
section.Position = model.Position;
context.Update(section);
await context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!context.VideoSections.Any(c => c.Id == model.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction("Details", "Lessons", new { id = model.LessonId }));
}
return(this.NotFound());
}
public IViewComponentResult Invoke()
{
var videoLessonsViewModel = new VideoSectionViewModel();
return(this.View(videoLessonsViewModel));
}
