public ActionResult Create(int id)
{
var problem = this.Data.Problems.All().FirstOrDefault(pr => pr.Id == id);
if (problem == null)
{
this.TempData.AddDangerMessage(Resource.Problem_not_found);
return this.RedirectToAction(GlobalConstants.Index, "Problems");
}
int orderBy;
var resources = problem.Resources.Where(res => !res.IsDeleted);
if (!resources.Any())
{
orderBy = 0;
}
else
{
orderBy = resources.Max(res => res.OrderBy) + 1;
}
var resource = new ProblemResourceViewModel
{
ProblemId = id,
ProblemName = problem.Name,
OrderBy = orderBy,
AllTypes = EnumConverter.GetSelectListItems<ProblemResourceType>()
};
return this.View(resource);
}
public ActionResult Create(int id)
{
var problem = this.Data.Problems.All().FirstOrDefault(pr => pr.Id == id);
if (problem == null)
{
this.TempData["DangerMessage"] = "Задачата не е намерена";
return this.RedirectToAction("Index", "Problems");
}
int orderBy;
var resources = problem.Resources.Where(res => !res.IsDeleted);
if (resources == null || resources.Count() == 0)
{
orderBy = 0;
}
else
{
orderBy = resources.Max(res => res.OrderBy) + 1;
}
var resource = new ProblemResourceViewModel
{
ProblemId = id,
ProblemName = problem.Name,
OrderBy = orderBy,
AllTypes = this.GetAllResourceTypes()
};
return this.View(resource);
}
public ActionResult Create(int id, ProblemResourceViewModel resource)
{
if (resource == null)
{
this.TempData.AddDangerMessage(Resource.Invalid_resource);
return this.RedirectToAction("Resource", "Problems", new { id });
}
if (resource.Type == ProblemResourceType.Video && string.IsNullOrEmpty(resource.Link))
{
this.ModelState.AddModelError("Link", Resource.Link_not_empty);
}
else if (resource.Type != ProblemResourceType.Video && (resource.File == null || resource.File.ContentLength == 0))
{
this.ModelState.AddModelError("File", Resource.File_required);
}
if (this.ModelState.IsValid)
{
var problem = this.Data.Problems
.All()
.FirstOrDefault(x => x.Id == id);
if (problem == null)
{
this.TempData.AddDangerMessage(Resource.Problem_not_found);
return this.RedirectToAction(GlobalConstants.Index, "Problems");
}
var newResource = new ProblemResource
{
Name = resource.Name,
Type = resource.Type,
OrderBy = resource.OrderBy,
};
if (resource.Type == ProblemResourceType.Video)
{
newResource.Link = resource.Link;
}
else
{
newResource.File = resource.File.InputStream.ToByteArray();
newResource.FileExtension = resource.FileExtension;
}
problem.Resources.Add(newResource);
this.Data.SaveChanges();
return this.RedirectToAction("Resource", "Problems", new { id });
}
resource.AllTypes = EnumConverter.GetSelectListItems<ProblemResourceType>();
return this.View(resource);
}
public ActionResult Create(int id, ProblemResourceViewModel resource)
{
if (resource == null)
{
this.TempData[GlobalConstants.DangerMessage] = "Ресурсът е невалиден";
return this.RedirectToAction("Resource", "Problems", new { id });
}
if (resource.Type == ProblemResourceType.Video && string.IsNullOrEmpty(resource.Link))
{
this.ModelState.AddModelError("Link", "Линкът не може да бъде празен");
}
else if (resource.Type != ProblemResourceType.Video && (resource.File == null || resource.File.ContentLength == 0))
{
this.ModelState.AddModelError("File", "Файлът е задължителен");
}
if (this.ModelState.IsValid)
{
var problem = this.Data.Problems
.All()
.FirstOrDefault(x => x.Id == id);
if (problem == null)
{
this.TempData[GlobalConstants.DangerMessage] = "Задачата не е намерена";
return this.RedirectToAction(GlobalConstants.Index, "Problems");
}
var newResource = new ProblemResource
{
Name = resource.Name,
Type = resource.Type,
OrderBy = resource.OrderBy,
};
if (resource.Type == ProblemResourceType.Video)
{
newResource.Link = resource.Link;
}
else
{
newResource.File = resource.File.InputStream.ToByteArray();
newResource.FileExtension = resource.FileExtension;
}
problem.Resources.Add(newResource);
this.Data.SaveChanges();
return this.RedirectToAction("Resource", "Problems", new { id });
}
resource.AllTypes = EnumConverter.GetSelectListItems<ProblemResourceType>();
return this.View(resource);
}
// TODO: Transfer to ResourcesController
public ActionResult AddResourceForm(int id)
{
// TODO: Add validation for Id
var resourceViewModel = new ProblemResourceViewModel
{
Id = id,
AllTypes = Enum.GetValues(typeof(ProblemResourceType)).Cast<ProblemResourceType>().Select(v => new SelectListItem
{
Text = v.GetDescription(),
Value = ((int)v).ToString()
})
};
return this.PartialView("_ProblemResourceForm", resourceViewModel);
}
public ActionResult Edit(int? id, ProblemResourceViewModel resource)
{
if (id == null)
{
this.TempData.AddDangerMessage(Resource.Problem_not_found);
return this.RedirectToAction(GlobalConstants.Index, "Problems");
}
if (this.ModelState.IsValid)
{
var existingResource = this.Data.Resources
.All()
.FirstOrDefault(res => res.Id == id);
if (existingResource == null)
{
this.TempData.AddDangerMessage(Resource.Resource_not_found);
return this.RedirectToAction(GlobalConstants.Index, "Problems");
}
existingResource.Name = resource.Name;
existingResource.Type = resource.Type;
existingResource.OrderBy = resource.OrderBy;
if (existingResource.Type == ProblemResourceType.Video && !string.IsNullOrEmpty(resource.Link))
{
existingResource.Link = resource.Link;
}
else if (resource.Type != ProblemResourceType.Video && resource.File != null && resource.File.ContentLength > 0)
{
existingResource.File = resource.File.InputStream.ToByteArray();
existingResource.FileExtension = resource.FileExtension;
}
this.Data.SaveChanges();
return this.RedirectToAction("Resource", "Problems", new { id = existingResource.ProblemId });
}
resource.AllTypes = EnumConverter.GetSelectListItems<ProblemResourceType>();
return this.View(resource);
}
public ActionResult Edit(int? id, ProblemResourceViewModel resource)
{
if (id == null)
{
this.TempData["DangerMessage"] = "Задачата не е намерена";
return this.RedirectToAction("Index", "Problems");
}
if (ModelState.IsValid)
{
var existingResource = this.Data.Resources
.All()
.FirstOrDefault(res => res.Id == id);
if (existingResource == null)
{
this.TempData["DangerMessage"] = "Ресурсът не е намерен";
return this.RedirectToAction("Index", "Problems");
}
existingResource.Name = resource.Name;
existingResource.Type = resource.Type;
existingResource.OrderBy = resource.OrderBy;
if (existingResource.Type == ProblemResourceType.Video && !string.IsNullOrEmpty(resource.Link))
{
existingResource.Link = resource.Link;
}
else if (resource.Type != ProblemResourceType.Video && resource.File != null && resource.File.ContentLength > 0)
{
existingResource.File = resource.File.InputStream.ToByteArray();
existingResource.FileExtension = resource.FileExtension;
}
this.Data.SaveChanges();
return this.RedirectToAction("Resource", "Problems", new { id = existingResource.ProblemId });
}
resource.AllTypes = this.GetAllResourceTypes();
return this.View(resource);
}
