private bool SetStarState(int talkId, bool newState)
{
// Create the service
var userId = Guid.Parse(User.Identity.GetUserId());
var service = new TalkService(userId);
// Get the note
var detail = service.GetTalkById(talkId);
// Create the TalkEdit model instance with the new star state
var updatedTalk =
new TalkEdit
{
Name = detail.Name,
TeacherId = detail.TeacherId,
TalkId = detail.TalkId,
//entity.Teachers = model.Teacher;
Topic = detail.Topic,
TalkLength = detail.TalkLength,
TalkDate = detail.TalkDate,
IsGuided = detail.IsGuided,
IsStarred = newState
};
// Return a value indicating whether the update succeeded
return(service.UpdateTalk(updatedTalk));
}
// GET: Talk/Edit/5
public ActionResult Edit(int id)
{
var service = CreateTalkService();
var detail = service.GetTalkById(id);
var model =
new TalkEdit
{
TalkId = detail.TalkId,
Name = detail.Name,
//Teacher = detail.Teacher,
TeacherId = detail.TeacherId,
Topic = detail.Topic,
TalkLength = detail.TalkLength,
TalkDate = detail.TalkDate,
IsGuided = detail.IsGuided
};
return(View(model));
}
//public IEnumerable<TalkDetail>GetAllTalksByTeacherId(int teacherId)
//{
// using (var ctx=new ApplicationDbContext())
// {
// var talks = new List<TalkDetail>();
// var teachers = ctx.Teachers.Where(g => g.TeacherId == teacherId).ToList();
// foreach (var teacher in teachers)
// {
// var teach=ctx.Teachers.FirstOrDefault(u=>u.TeacherId==teacher.TeacherId.ToString())
// }
// }
//}
//public IEnumerable<string> ConvertTalkCollectionToString(ICollection<Talk> talks)
//{
// var query = talks.Select(
// e =>
// new TalkListItem
// {
// TalkId = e.TalkId,
// Name = e.Name,
// TeacherId = e.TeacherId,
// Topic = e.Topic,
// TalkLength = e.TalkLength,
// RetreatId = e.RetreatId
// }
// );
// query.ToArray();
// List<string> talkStrings = new List<string>();
// foreach (TalkListItem item in query)
// {
// talkStrings.Add($"{item.Name}, (Teacher Id: {item.TeacherId}),(Topic: {item.Topic}),(Retreat ID: {item.RetreatId})");
// }
// return talkStrings;
//}
public bool UpdateTalk(TalkEdit model)
{
using (var ctx = new ApplicationDbContext())
{
var entity =
ctx
.Talks
.Single(e => e.TalkId == model.TalkId);
entity.TalkId = model.TalkId;
entity.Name = model.Name;
entity.TeacherId = model.TeacherId;
//entity.Teachers = model.Teacher;
entity.Topic = model.Topic;
entity.TalkLength = model.TalkLength;
entity.TalkDate = model.TalkDate;
entity.IsGuided = model.IsGuided;
entity.IsStarred = model.IsStarred;
//entity.Teachers = model.TeacherName;
return(ctx.SaveChanges() == 1);
}
}
public ActionResult Edit(int id, TalkEdit model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
if (model.TalkId != id)
{
ModelState.AddModelError("", "Id Mismatch");
return(View(model));
}
var service = CreateTalkService();
if (service.UpdateTalk(model))
{
TempData["SaveResult"] = "Your note was updated.";
return(RedirectToAction("Index"));
}
ModelState.AddModelError("", "Your note could not be updated.");
return(View(model));
}
