public ActionResult Create(CaveFileViewModel vm)
{
if (ModelState.IsValid)
{
db.Caves.Find(vm.CaveID).MetaFiles.Add(PopulateCaveFileFromVM(vm));
db.SaveChanges();
return RedirectToAction("edit", "Caves", new { id = vm.CaveID }).AddFragment("CaveFilesSection");
}
vm.FileTypeSelectList = new SelectList(db.FileTypes, "FileTypeID", "Description",vm.FileTypeID);
return View(vm);
}
public ActionResult Create(int id)
{
if (id == 0)
{
return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
}
CaveFileViewModel vm = new CaveFileViewModel();
vm.CaveID = id;
vm.FileTypeSelectList = new SelectList(db.FileTypes, "FileTypeID", "Description");
return View(vm);
}
public ActionResult Edit(int? id)
{
if (id == null)
{
return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
}
MetaFile caveFile = db.MetaFiles.Find(id);
if (caveFile == null)
{
return HttpNotFound();
}
CaveFileViewModel vm = new CaveFileViewModel();
//vm.CaveID = caveFile.CaveID;
vm.FileID = caveFile.FileId;
vm.Description = caveFile.Description;
vm.FileTypeID = vm.FileTypeID;
vm.FileTypeSelectList = new SelectList(db.FileTypes, "FileTypeID", "Description", caveFile.FileTypeId);
return View(vm);
}
private void SetFileFromVM(File file, CaveFileViewModel vm)
{
if (vm.Data != null)
{
using (var memoryStream = new System.IO.MemoryStream())
{
vm.Data.InputStream.CopyTo(memoryStream);
file.Data = memoryStream.ToArray();
}
file.FileName = vm.Data.FileName;
file.MimeType = vm.Data.ContentType;
}
}
private MetaFile PopulateCaveFileFromVM(CaveFileViewModel vm)
{
File file = new File();
SetFileFromVM(file, vm);
MetaFile caveFile = new MetaFile();
caveFile.File = file;
caveFile.FileType = db.FileTypes.Find(vm.FileTypeID);
caveFile.FileTypeId = vm.FileTypeID;
caveFile.Description = vm.Description;
db.Caves.Find(vm.CaveID).MetaFiles.Add(caveFile);
return caveFile;
}
public ActionResult Edit(CaveFileViewModel vm)
{
if (ModelState.IsValid)
{
MetaFile caveFile = db.MetaFiles.Find(vm.FileID);
var file = db.Files.Find(vm.FileID);
SetFileFromVM(file, vm);
db.Entry(caveFile).State = System.Data.Entity.EntityState.Modified;
if(vm.Data != null) db.Entry(file).State = System.Data.Entity.EntityState.Modified;
//caveFile.Cave = db.Caves.Find(vm.CaveID);
//caveFile.CaveID = vm.CaveID;
caveFile.Description = vm.Description;
caveFile.FileType = db.FileTypes.Find(vm.FileTypeID);
caveFile.FileTypeId = vm.FileTypeID;
db.SaveChanges();
return RedirectToAction("edit", "Caves", new { id = vm.CaveID }).AddFragment("CaveFilesSection");
}
vm.FileTypeSelectList = new SelectList(db.FileTypes, "FileTypeID", "Description", vm.FileTypeID);
return View(vm);
}
