public ThreadDO ViewThreadByID(int id)
{
SqlConnection connectionToSql = null;
SqlCommand storedProcedure = null;
SqlDataReader reader = null;
ThreadDO threadDO = new ThreadDO();
try
{
connectionToSql = new SqlConnection(_connectionString);
storedProcedure = new SqlCommand("THREAD_VIEW_BY_THREAD_ID", connectionToSql);
storedProcedure.CommandType = System.Data.CommandType.StoredProcedure;
storedProcedure.Parameters.AddWithValue("@ThreadID", id);
connectionToSql.Open();
reader = storedProcedure.ExecuteReader();
while (reader.Read())
{
threadDO.ThreadId = (int)reader["ThreadID"];
threadDO.Title = reader["Title"] as string;
threadDO.Information = reader["Information"] as string;
}
}
catch (Exception ex)
{
Logger.Log("Fatal", ex.TargetSite.ToString(), ex.Message, ex.StackTrace);
throw ex;
}
return(threadDO);
}
public ActionResult AddThread(ThreadPO form)
{
ActionResult response = null;
if (ModelState.IsValid)
{
try
{
//maps and adds the user inputted thread information to the database
ThreadDO dataObject = ThreadMapper.ThreadPOToDO(form);
_threadDataAccess.AddThread(dataObject);
//sends user back to the list of threads page
response = RedirectToAction("Index", "Thread");
}
catch (Exception ex)
{
Logger.Log("Fatal", ex.TargetSite.ToString(), ex.Message, ex.StackTrace);
}
}
else
{
response = View(form);
}
return(response);
}
public void AddThread(ThreadDO form)
{
SqlConnection connectionToSql = null;
SqlCommand storedProcedure = null;
try
{
connectionToSql = new SqlConnection(_connectionString);
storedProcedure = new SqlCommand("THREAD_ADD", connectionToSql);
storedProcedure.CommandType = System.Data.CommandType.StoredProcedure;
storedProcedure.Parameters.AddWithValue("@Title", form.Title);
storedProcedure.Parameters.AddWithValue("@Information", form.Information);
connectionToSql.Open();
storedProcedure.ExecuteNonQuery();
}
catch (Exception ex)
{
Logger.Log("Fatal", ex.TargetSite.ToString(), ex.Message, ex.StackTrace);
throw ex;
}
finally
{
if (connectionToSql != null)
{
connectionToSql.Close();
connectionToSql.Dispose();
}
}
}
public static ThreadDO ThreadPOToDO(ThreadPO from)
{
ThreadDO to = new ThreadDO();
to.ThreadId = from.ThreadId;
to.Title = from.Title;
to.Information = from.Information;
return(to);
}
public ActionResult UpdateThread(int threadId)
{
ActionResult response = null;
try
{
//shows the update form for the thread that was clicked
ThreadDO dataObject = _threadDataAccess.ViewThreadByID(threadId);
ThreadPO displayObject = ThreadMapper.ThreadDOToPO(dataObject);
response = View(displayObject);
}
catch (Exception ex)
{
Logger.Log("Fatal", ex.TargetSite.ToString(), ex.Message, ex.StackTrace);
}
return(response);
}
public List <ThreadDO> ViewAllThreads()
{
SqlConnection connectionToSql = null;
SqlCommand storedProcedure = null;
SqlDataReader reader = null;
List <ThreadDO> threadList = new List <ThreadDO>();
try
{
connectionToSql = new SqlConnection(_connectionString);
storedProcedure = new SqlCommand("THREAD_VIEW_ALL", connectionToSql);
storedProcedure.CommandType = System.Data.CommandType.StoredProcedure;
connectionToSql.Open();
reader = storedProcedure.ExecuteReader();
while (reader.Read())
{
ThreadDO threadDO = new ThreadDO();
threadDO.ThreadId = (int)reader["ThreadID"];
threadDO.Title = reader["Title"] as string;
threadDO.Information = reader["Information"] as string;
threadList.Add(threadDO);
}
}
catch (Exception ex)
{
Logger.Log("Fatal", ex.TargetSite.ToString(), ex.Message, ex.StackTrace);
throw ex;
}
finally
{
if (connectionToSql != null)
{
connectionToSql.Close();
connectionToSql.Dispose();
}
}
return(threadList);
}
public ActionResult UpdateThread(ThreadPO form)
{
ActionResult response = null;
if (ModelState.IsValid)
{
try
{
//updates the thread with user inputted information
ThreadDO dataObject = ThreadMapper.ThreadPOToDO(form);
_threadDataAccess.UpdateThread(dataObject);
response = RedirectToAction("Index", "Thread");
}
catch (Exception ex)
{
Logger.Log("Fatal", ex.TargetSite.ToString(), ex.Message, ex.StackTrace);
}
}
else
{
response = View(form);
}
return(response);
}
