public ActionResult Edit(int?id)
{
if (id == null)
{
return(HttpNotFound());
}
using (var db = new MusicStationDbContext())
{
var song = db.Songs
.Where(s => s.Id == id)
.Include(s => s.User)
.FirstOrDefault();
if (!IsAuthorizedToChange(song))
{
return(new HttpStatusCodeResult(HttpStatusCode.Forbidden));
}
if (song == null)
{
return(HttpNotFound());
}
var model = new SongEditModel();
model.Id = song.Id;
model.Artist = song.Artist;
model.Title = song.Title;
model.Details = song.Details;
model.Genre = song.Genre;
return(View(model));
}
}
public ActionResult Edit(int id, SongEditModel model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
if (model.SongId != id)
{
ModelState.AddModelError("", "ID Mismatch");
return(View(model));
}
var service = CreateSongService();
if (service.UpdateSong(model))
{
TempData["SaveResult"] = "Your Song was successfully updated!";
return(RedirectToAction("Index"));
}
ModelState.AddModelError("", "Your Song could not be updated.");
return(View(model));
}
public ActionResult Edit(SongEditModel model, HttpPostedFileBase image)
{
if (ModelState.IsValid)
{
using (var db = new MusicStationDbContext())
{
var song = db.Songs
.Where(s => s.Id == model.Id)
.FirstOrDefault();
var allowedImageTypes = new[] { "image/jpg", "image/jpeg", "image/png" };
if (song == null)
{
return(HttpNotFound());
}
var originalImageUploadPath = Server.MapPath(song.ImagePath);
if (image == null || !allowedImageTypes.Contains(image.ContentType))
{
model.ImagePath = song.ImagePath;
}
else
{
var imagesPath = "/Content/Images/";
var newImageName = song.Id.ToString() + image.FileName;
var newImageUploadPath = imagesPath + newImageName;
var newImagePhysicalPath = Server.MapPath(newImageUploadPath);
if (song.ImagePath != null)
{
System.IO.File.Delete(originalImageUploadPath);
}
image.SaveAs(newImagePhysicalPath);
model.ImagePath = newImageUploadPath;
}
song.Id = model.Id;
song.Artist = model.Artist;
song.Title = model.Title;
song.Details = model.Details;
song.Genre = model.Genre;
song.ImagePath = model.ImagePath;
db.Entry(song).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Details", new { id = song.Id }));
}
}
return(View(model));
}
public async Task Update(string id, SongEditModel model)
{
Song song = this.context.Songs.Find(id);
song.Name = model.Name;
// song.Path = model.Path;
song.CategoryId = model.CategoryId;
song.Text = model.Text;
this.context.Songs.Update(song);
await this.context.SaveChangesAsync();
}
public ActionResult Edit(int id)
{
var detailModel = CreateSongService().GetSongById(id);
var editModel =
new SongEditModel
{
SongId = detailModel.SongId,
Title = detailModel.Title,
Content = detailModel.Content
};
return(View(editModel));
}
public ActionResult Edit(int id)
{
var service = CreateSongService();
var detail = service.GetSongById(id);
var model =
new SongEditModel
{
SongId = detail.SongId,
Title = detail.Title,
Content = detail.Content,
Link = detail.Link
};
return(View(model));
}
public bool UpdateSong(SongEditModel model)
{
using (var ctx = new ApplicationDbContext())
{
var entity =
ctx
.Song
.Single(e => e.SongId == model.SongId && e.OwnerId == _userId);
entity.Title = model.Title;
entity.Content = model.Content;
entity.ModifiedUtc = DateTimeOffset.UtcNow;
return(ctx.SaveChanges() == 1);
}
}
public IHttpActionResult Put(SongEditModel song)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var service = new SongService();
if (!service.UpdateSong(song))
{
return(InternalServerError());
}
return(Ok());
}
public async Task <IActionResult> Put(string id, SongEditModel model)
{
var userId = this.userManager.GetUserId(this.User);
if (!this.ModelState.IsValid)
{
return(this.BadRequest());
}
if (this.songService.IsOwn(id, userId))
{
return(this.StatusCode(StatusCodes.Status406NotAcceptable));
}
await this.songService.Update(id, model);
return(this.Ok());
}
public ActionResult Edit(int id, SongEditModel model)
{
if (model.SongId != id)
{
ModelState.AddModelError("", "Nice try!");
model.SongId = id;
return(View(model));
}
if (!ModelState.IsValid)
{
return(View(model));
}
if (!CreateSongService().UpdateSong(model))
{
ModelState.AddModelError("", "Unable to update song");
return(View(model));
}
TempData["SaveResult"] = "Your song was saved";
return(RedirectToAction("Index"));
}
public bool EditSong(SongEditModel model)
{
throw new NotImplementedException();
}
