public ActionResult Index(TopicsViewModel newTopic)
{
try
{
if (ModelState.IsValid)
{
TopicsDTO TopicBLL = new TopicsDTO();
TopicBLL.SectionID = newTopic.SectionID;
TopicBLL.TopicName = newTopic.TopicName;
TopicBLL.TopicText = newTopic.TopicText;
TopicBLL.UserID = newTopic.UserID;
Data.CreateTopic(TopicBLL);
return RedirectToAction("Index");
}
else
{
var SectionsBLL = Data.GetSections();
int length = SectionsBLL.Count();
ViewBag.SectionID = new int[length];
ViewBag.SectionName = new string[length];
for (int i = 0; i < length; i++)
{
ViewBag.SectionID[i] = SectionsBLL.ElementAt(i).SectionID;
ViewBag.SectionName[i] = SectionsBLL.ElementAt(i).SectionName;
}
if (User.Identity.Name != "")
{
var curentUser = Data.GetCurentUser(User.Identity.Name);
ViewBag.Avatar = curentUser.Avatar;
ViewBag.Name = curentUser.Name;
ViewBag.UserID = curentUser.UserID;
}
ViewBag.TopicName = newTopic.TopicName;
ViewBag.TopicText = newTopic.TopicText;
return View();
}
}
catch (ValidationException ex)
{
ModelState.AddModelError("DalError", ex.Message);
return View(newTopic);
}
}
/// <summary>
/// Тема по идентификатору
/// </summary>
/// <param name="TopicID"></param>
public TopicsDTO GetTopicByID(int TopicID)
{
try
{
TopicsDTO topic = new TopicsDTO();
var TopicDAL = Data.GetTopicByID(TopicID);
topic.SectionID = TopicDAL.SectionID;
topic.TopicID = TopicDAL.TopicID;
topic.TopicName = TopicDAL.TopicName;
topic.TopicText = TopicDAL.TopicText;
topic.Name = TopicDAL.Name;
topic.CreateDate = TopicDAL.CreateDate;
topic.Avatar = TopicDAL.Avatar;
return topic;
}
catch (ArgumentException ex)
{
throw new ValidationException(ex.Message, ex.ParamName);
}
}
/// <summary>
/// Создать тему
/// </summary>
/// <param name="topic"></param>
public bool CreateTopic(TopicsDTO topic)
{
try
{
Topics TopicDAL = new Topics();
TopicDAL.SectionID = topic.SectionID;
TopicDAL.TopicName = topic.TopicName;
TopicDAL.TopicText = topic.TopicText;
TopicDAL.UserID = topic.UserID;
TopicDAL.CreateDate = DateTime.Now;
if (Data.CreateTopic(TopicDAL) == true)
return true;
else throw new ValidationException("Ваш запрос не был обработан", "");
}
catch (ArgumentException ex)
{
throw new ValidationException(ex.Message, ex.ParamName);
}
}
/// <summary>
/// Темы в разделе, для администратора
/// </summary>
/// <param name="SectionID"></param>
public IEnumerable<TopicsDTO> GetTopicsForAdmin(int SectionID)
{
try
{
List<TopicsDTO> Topics = new List<TopicsDTO>();
var TopicDAL = Data.GetTopicsForAdmin(SectionID);
foreach (var t in TopicDAL)
{
TopicsDTO topic = new TopicsDTO();
topic.TopicID = t.TopicID;
topic.SectionID = t.SectionID;
topic.TopicName = t.TopicName;
topic.Name = t.Name;
topic.CreateDate = t.CreateDate;
topic.MessageCount = t.MessageCount;
topic.Avatar = t.Avatar;
Topics.Add(topic);
}
return Topics;
}
catch (ArgumentException ex)
{
throw new ValidationException(ex.Message, ex.ParamName);
}
}
