public ActionResult Edit(Message message)
{
if (ModelState.IsValid)
{
db.Messages.Attach(message);
db.ObjectStateManager.ChangeObjectState(message, EntityState.Modified);
db.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.StationID = new SelectList(db.Stations, "StationID", "Name", message.StationID);
return View(message);
}
public ActionResult Create(Message message)
{
if (ModelState.IsValid)
{
db.Messages.AddObject(message);
db.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.StationID = new SelectList(db.Stations, "StationID", "Name", message.StationID);
return View(message);
}
public bool CaptureScreenShot(long stationID)
{
try
{
var container = new eAdEntities();
var station = (from s in container.Stations
where s.StationID == stationID
select s).FirstOrDefault<Station>();
if (station != null)
{
station.Available = true;
var entity = new Message
{
StationID = stationID,
Text = "",
Command = "Screenshot",
Type = "Status",
UserID = 1L,
DateAdded = DateTime.Now
};
container.Messages.AddObject(entity);
container.SaveChanges();
}
}
catch (Exception)
{
return false;
}
return true;
}
/// <summary>
/// Deprecated Method for adding a new object to the Messages EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToMessages(Message message)
{
base.AddObject("Messages", message);
}
/// <summary>
/// Create a new Message object.
/// </summary>
/// <param name="messageID">Initial value of the MessageID property.</param>
/// <param name="type">Initial value of the Type property.</param>
/// <param name="sent">Initial value of the Sent property.</param>
/// <param name="stationID">Initial value of the StationID property.</param>
/// <param name="userID">Initial value of the UserID property.</param>
/// <param name="command">Initial value of the Command property.</param>
public static Message CreateMessage(global::System.Int64 messageID, global::System.String type, global::System.Boolean sent, global::System.Int64 stationID, global::System.Int64 userID, global::System.String command)
{
Message message = new Message();
message.MessageID = messageID;
message.Type = type;
message.Sent = sent;
message.StationID = stationID;
message.UserID = userID;
message.Command = command;
return message;
}
public bool SendMessageToStation(long stationID, MessageViewModel message)
{
try
{
var container = new eAdEntities();
var station = (from s in container.Stations
where s.StationID == stationID
select s).FirstOrDefault<Station>();
if (station != null)
{
station.Available = false;
var entity = new Message
{
StationID = station.StationID,
DateAdded = DateTime.Now,
Text = message.Text,
Command = message.Command,
Type = message.Type,
UserID = message.UserID
};
container.Messages.AddObject(entity);
}
container.SaveChanges();
}
catch (Exception)
{
return false;
}
return true;
}
public bool SendMessageToGroup(long groupID, MessageViewModel message)
{
try
{
var container = new eAdEntities();
var grouping = (from s in container.Groupings
where s.GroupingID == groupID
select s).FirstOrDefault<Grouping>();
if (grouping != null)
{
foreach (Station station in grouping.Stations)
{
station.Available = false;
var entity = new Message
{
DateAdded = DateTime.Now,
StationID = station.StationID,
Text = message.Text,
Command = message.Command,
Type = message.Type,
UserID = message.UserID
};
container.Messages.AddObject(entity);
}
}
container.SaveChanges();
}
catch (Exception)
{
return false;
}
return true;
}
public bool MakeStationUnAvailable(long stationID, string rfidCode = "")
{
try
{
var container = new eAdEntities();
var station = (from s in container.Stations
where s.StationID == stationID
select s).FirstOrDefault<Station>();
if (station != null)
{
station.Available = false;
var entity = new Message
{
StationID = stationID,
Text = rfidCode,
Command = "Make UnAvailable",
Type = "Status",
UserID = 1L,
DateAdded = DateTime.Now
};
container.Messages.AddObject(entity);
container.SaveChanges();
}
}
catch (Exception)
{
return false;
}
return true;
}