public ActionResult EditPetition(_EditPetitionViewModel model)
{
if (!Request.IsAuthenticated)
throw new AuthenticationException();
if (ModelState.IsValid)
{
PetitionContainer data = new PetitionContainer
{
GroupId = model.GroupId,
Id = model.Id,
IsPrivate = model.IsPrivate,
Tags = model.TagTitles,
Text = model.Text,
Title = model.Title
};
Petition petition = VotingService.EditPetition(data, UserContext.Current.Id);
return RedirectToAction("petition", petition.Controller, new { id = petition.Id });
}
if (model.GroupId != null)
View("../group/editpetition", model);
return View("../user/editpetition", model);
}
public static Petition EditPetition(PetitionContainer data, Guid userId, bool saveChanges = true)
{
return _votingService.EditPetition(data, userId, saveChanges);
}
public Petition CreatePetition(PetitionContainer data, Guid userId, bool saveChanges)
{
if (data.GroupId.HasValue)
{
var uig = GroupService.UserInGroup(userId, data.GroupId.Value);
if (uig == null)
throw new BusinessLogicException("Только члены могут создавать петиции в группе");
if (uig.State == (byte)GroupMemberState.NotApproved)
throw new BusinessLogicException("Вы ожидаете одобрения модератора");
}
var petition = new Petition
{
AuthorId = userId,
CreationDate = DateTime.Now,
Duration = 365,
GroupId = data.GroupId.HasValue ? data.GroupId.Value : (Guid?)null,
IsDiscussionClosed = false,
IsPrivate = data.IsPrivate,
Signers = new List<User>(),
State = (byte)ContentState.Draft,
Tags = TagsHelper.ConvertStringToTagList(data.Tags, data.GroupId),
Text = data.Text,
Title = data.Title
};
var user = DataService.PerThread.BaseUserSet.OfType<User>().SingleOrDefault(u => u.Id == userId);
if (user == null)
throw new BusinessLogicException("Перезайдите");
petition.Signers.Add(user);
DataService.PerThread.ContentSet.AddObject(petition);
if (saveChanges)
DataService.PerThread.SaveChanges();
return petition;
}
public Petition EditPetition(PetitionContainer data, Guid userId, bool saveChanges)
{
var petition = DataService.PerThread.ContentSet.OfType<Petition>().SingleOrDefault(p => p.Id == data.Id);
if (petition == null)
throw new BusinessLogicException("Не найдена петиция с указанным идентификатором");
if (petition.State != (byte)ContentState.Draft)
throw new BusinessLogicException("Редактировать можно только черновые петиции");
if (petition.GroupId.HasValue)
{
var uig = GroupService.UserInGroup(userId, petition.GroupId.Value);
if (petition.AuthorId.HasValue)
{
if (!(uig.State == (byte)GroupMemberState.Moderator || petition.AuthorId.Value == userId))
throw new BusinessLogicException("У вас нет прав редактировать данную петицию");
}
else if (uig.State != (byte)GroupMemberState.Moderator)
throw new BusinessLogicException("У вас нет прав редактировать данную петицию");
}
else if (petition.AuthorId != userId)
throw new BusinessLogicException("Вы не являетесть автором данной петиции");
petition.Title = data.Title;
petition.Text = data.Text;
petition.IsPrivate = data.IsPrivate;
petition.Tags.Clear();
foreach (var tag in TagsHelper.ConvertStringToTagList(data.Tags, petition.GroupId))
petition.Tags.Add(tag);
var user = DataService.PerThread.BaseUserSet.OfType<User>().SingleOrDefault(u => u.Id == userId);
if (user == null)
throw new BusinessLogicException("Перезайдите");
if (saveChanges)
DataService.PerThread.SaveChanges();
return petition;
}
public static Petition CreatePetition(PetitionContainer data, Guid userId, bool saveChanges = true)
{
return(_votingService.CreatePetition(data, userId, saveChanges));
}