protected void LessonRepeater_ItemCommand(object source, RepeaterCommandEventArgs e)
{
ApplicationDbContext dbContext = new ApplicationDbContext();
int lessonId = int.Parse(e.CommandArgument.ToString());
Lesson lesson = dbContext.Lessons.Where(l => l.Id == lessonId).FirstOrDefault();
LessonTitleLabel.Text = lesson.Title;
try
{
LessonContentLabel.Text = BBCode.ToHtml(lesson.Content);
}
catch
{
LessonContentLabel.Text = "Some tags did not load correctly<br />" + lesson.Content;
}
Session["CurrentLesson"] = lesson;
//currentLesson = lesson;
LessonAttachmentRepeater.DataBind();
HomePanel.Visible = false;
LessonPanel.Visible = true;
ActivePanelLabel.Text = "Lessons";
}
protected void DeleteLessonLink_Click(object sender, EventArgs e)
{
ApplicationDbContext dbContext = new ApplicationDbContext();
Lesson lesson = (Lesson)Session["CurrentLesson"];
dbContext.Lessons.Remove(dbContext.Lessons.Where(l => l.Id == lesson.Id).FirstOrDefault());
dbContext.SaveChanges();
LessonTitleLabel.Text = "";
LessonContentLabel.Text = "";
LessonRepeater.DataBind();
LessonAttachmentRepeater.DataBind();
HomePanel.Visible = false;
LessonPanel.Visible = true;
ActivePanelLabel.Text = "Lessons";
}
protected void LessonAttachmentButton_Click(object sender, EventArgs e)
{
if (LessonAttachmentUpload.HasFile)
{
try
{
ApplicationDbContext dbContext = new ApplicationDbContext();
string fileName = Path.GetFileName(LessonAttachmentUpload.FileName);
string fileType = Path.GetExtension(fileName).Replace(".", "");
LessonAttachment lessonAttachment = new LessonAttachment();
lessonAttachment.Title = LessonAttachmentUpload.FileName;
lessonAttachment.FileType = fileType;
lessonAttachment.Data = LessonAttachmentUpload.FileBytes;
Lesson CurrentLesson = (Lesson)Session["CurrentLesson"];
lessonAttachment.Lesson = dbContext.Lessons.Where(l => l.Id == CurrentLesson.Id).FirstOrDefault();
dbContext.LessonAttachments.Add(lessonAttachment);
dbContext.SaveChanges();
LessonAttachmentRepeater.DataBind();
HomePanel.Visible = false;
LessonPanel.Visible = true;
ActivePanelLabel.Text = "Lessons";
}
catch
{
}
}
}
