public void RequestDigitalWalls()
{
using (var context = new ExodusPrototype1Entities())
{
Clients.Caller.ReceivedDigitalWalls(DigitalWallMapper.GetDtoDigitalWallListFromEntDigitalWallList(context.DigitalWalls));
}
}
public int RemoveSource(int sourceId)
{
using (var context = new ExodusPrototype1Entities())
{
//Try and get a matching thing
var matchingSource = context.Sources.Find(sourceId);
//If we don't have one, return an error
if (matchingSource == null)
{
return(-1);
}
//If we do have a match... remove the associated source instances and notify the client of their removal
var relatedSourceInstances = context.SourceInstances.Where(s => s.SourceId == sourceId).ToList();
context.SourceInstances.RemoveRange(relatedSourceInstances);
context.SaveChanges();
foreach (var sourceInstance in relatedSourceInstances)
{
Clients.All.SourceInstanceRemoved(sourceInstance.Id, sourceInstance.WallId);
}
//Then remove the source itself and notify the client of that too
context.Sources.Remove(matchingSource);
context.SaveChanges();
Clients.All.SourceRemoved(sourceId);
this.WriteToWindowConsole($"Client: {Context.ConnectionId} - Removed Source With Id: {matchingSource.Id} and Name: {matchingSource.Name}");
//Return id of deleted, indicating success...
return(sourceId);
}
}
public void RequestSpaceSessions()
{
using (var context = new ExodusPrototype1Entities())
{
Clients.Caller.ReceivedSpaceSessions(SpaceSessionMapper.GetDtoSpaceSessionListFromEntSpaceSessionList(context.SpaceSessions));
}
}
public int ModifySourceInstance(Common.Data.Models.SourceInstanceDto existingSourceInstance)
{
using (var context = new ExodusPrototype1Entities())
{
var matchingSourceInstance = context.SourceInstances.Find(existingSourceInstance.Id);
if (matchingSourceInstance == null)
{
return(-1);
}
var toCopy = SourceInstanceMapper.GetEntSourceInstanceFromDtoSourceInstance(existingSourceInstance);
matchingSourceInstance.X = toCopy.X;
matchingSourceInstance.Y = toCopy.Y;
matchingSourceInstance.Width = toCopy.Width;
matchingSourceInstance.Height = toCopy.Height;
matchingSourceInstance.WallId = toCopy.WallId;
context.SaveChanges();
Clients.All.SourceInstanceModified(SourceInstanceMapper.GetDtoSourceInstanceFromEntSourceInstance(matchingSourceInstance));
this.WriteToWindowConsole($"Client: {Context.ConnectionId} - Modified Source Instance With Id: {matchingSourceInstance.Id}");
return(matchingSourceInstance.Id);
}
}
public void RequestSourceInstances()
{
using (var context = new ExodusPrototype1Entities())
{
Clients.Caller.ReceivedSourceInstances(SourceInstanceMapper.GetDtoSourceInstanceListFromEntSourceInstanceList(context.SourceInstances));
}
}
public int AddSource(Common.Data.Models.SourceDto newSource)
{
using (var context = new ExodusPrototype1Entities())
{
var newSourceEnt = SourceMapper.GetEntSourceFromDtoSource(newSource);
context.Sources.Add(newSourceEnt);
context.SaveChanges();
Clients.All.SourceAdded(SourceMapper.GetDtoSourceFromEntSource(newSourceEnt));
this.WriteToWindowConsole($"Client: {Context.ConnectionId} - Added Source With Id: {newSourceEnt.Id} and Name: {newSourceEnt.Name}");
return(newSourceEnt.Id);
}
}
public int AddSpaceSession(Common.Data.Models.SpaceSessionDto spaceSession)
{
using (var context = new ExodusPrototype1Entities())
{
var newSpaceSessionEnt = SpaceSessionMapper.GetEntSpaceSessionFromDtoSpaceSession(spaceSession);
context.SpaceSessions.Add(newSpaceSessionEnt);
context.SaveChanges();
Clients.All.SpaceSessionAdded(SpaceSessionMapper.GetDtoSpaceSessionFromEntSpaceSession(newSpaceSessionEnt));
this.WriteToWindowConsole($"Client: {Context.ConnectionId} - Added Space Session With Id: {newSpaceSessionEnt.Id} and Name: {newSpaceSessionEnt.Session.Name}");
return(newSpaceSessionEnt.Id);
}
}
public int RemoveDigitalWall(int digitalWallId)
{
using (var context = new ExodusPrototype1Entities())
{
var matchingDigitalWall = context.DigitalWalls.Find(digitalWallId);
context.DigitalWalls.Remove(matchingDigitalWall);
context.SaveChanges();
Clients.All.DigitalWallRemoved(matchingDigitalWall.Id);
this.WriteToWindowConsole($"Client: {Context.ConnectionId} - Removed Digital Wall With Id: {matchingDigitalWall.Id} and Name: {matchingDigitalWall.Wall.Name}");
return(matchingDigitalWall.Id);
}
}
public int AddDigitalWall(Common.Data.Models.DigitalWallDto digitalWall)
{
using (var context = new ExodusPrototype1Entities())
{
var newDigitalWallEnt = DigitalWallMapper.GetEntDigitalWallFromDtoDigitalWall(digitalWall);
context.DigitalWalls.Add(newDigitalWallEnt);
context.SaveChanges();
Clients.All.DigitalWallAdded(DigitalWallMapper.GetDtoDigitalWallFromEntDigitalWall(newDigitalWallEnt));
this.WriteToWindowConsole($"Client: {Context.ConnectionId} - Added Digital Wall With Id: {newDigitalWallEnt.Id} and Name: {newDigitalWallEnt.Wall.Name}");
return(newDigitalWallEnt.Id);
}
}
public int RemoveSourceInstance(int sourceInstanceId)
{
using (var context = new ExodusPrototype1Entities())
{
var matchingSourceInstance = context.SourceInstances.Find(sourceInstanceId);
context.SourceInstances.Remove(matchingSourceInstance);
context.SaveChanges();
Clients.All.SourceInstanceRemoved(matchingSourceInstance.Id, matchingSourceInstance.WallId);
this.WriteToWindowConsole($"Client: {Context.ConnectionId} - Removed Source Instance With Id: {matchingSourceInstance.Id}");
return(matchingSourceInstance.Id);
}
}
public int RemoveSpaceSession(int spaceSessionId)
{
using (var context = new ExodusPrototype1Entities())
{
//First, let's find the related space session
var matchingSpaceSession = context.SpaceSessions.Find(spaceSessionId);
//Let's use that to find the related digital wall
var matchingDigitalWall = context.Walls.Find(matchingSpaceSession?.DigitalWallId);
//Delete the digital wall first... in theory, that sould have removed the spaceSession as well.
if (matchingDigitalWall != null)
{
context.Walls.Remove(matchingDigitalWall);
}
//Double check
var matchingSession = context.Sessions.Find(spaceSessionId);
if (matchingSpaceSession != null)
{
context.Sessions.Remove(matchingSession);
}
context.SaveChanges();
//Always delete from lowers level
Clients.All.DigitalWallRemoved(matchingSpaceSession.DigitalWallId);
Clients.All.SpaceSessionRemoved(matchingSpaceSession.Id);
this.WriteToWindowConsole($"Client: {Context.ConnectionId} - Deleted Digital Wall With Id: {matchingDigitalWall.Id}");
this.WriteToWindowConsole($"Client: {Context.ConnectionId} - Deleted Space Session With Id: {matchingSpaceSession.Id} and Name: {matchingSession.Name}");
return(matchingSpaceSession.Id);
}
}
