public Object AddDevice([FromBody]DevNew devNew)
{
switch (devNew.Type)
{
case "Lamp":
dev = db.Lamps.Add(new Lamp(devNew.Name, true));
break;
case "Fan":
dev = db.Fans.Add(new Fan(devNew.Name, true, 1));
break;
case "Louvers":
dev = db.LouversSet.Add(new Louvers(devNew.Name, true, 1));
break;
case "Tv":
dev = db.TvSet.Add(new Tv(devNew.Name, true, Channels.football, 2));
break;
}
if (dev != null)
{
try
{
db.SaveChanges();
return dev;
}
catch
{
return null;
}
}
else
{
return null;
}
}
public PartialViewResult AjaxDown(int id, string sType, string sParam)
{
ModelContext db = new ModelContext();
IDevice dev = new Device();
switch (sType)
{
case "Fan":
dev = db.Fans.Include("Speed").FirstOrDefault(p => p.Id == id);
((Fan)dev).Speed.Down();
break;
case "Louvers":
dev = db.LouversSet.Include("Open").FirstOrDefault(p => p.Id == id);
((Louvers)dev).Open.Down();
break;
case "Tv":
dev = db.TvSet.Include("Volume").FirstOrDefault(p => p.Id == id);
switch (sParam)
{
case "Volume":
((Tv)dev).Volume.Down();
break;
case "Program":
((Tv)dev).PreviousChannel();
break;
}
break;
}
db.Entry(dev).State = EntityState.Modified;
db.SaveChanges();
return PartialView("DivDevice", dev);
}
public sbyte ChangeParam([FromBody]DevParam devInfo)
{
sbyte newValue = -1;
if (devInfo.Cmd == "onoff")
{
switch (devInfo.Type)
{
case "Lamp":
dev = db.Lamps.Find(devInfo.Id);
break;
case "Fan":
dev = db.Fans.Include("Speed").FirstOrDefault(p => p.Id == devInfo.Id);
break;
case "Louvers":
dev = db.LouversSet.Include("Open").FirstOrDefault(p => p.Id == devInfo.Id);
break;
case "Tv":
dev = db.TvSet.Include("Volume").FirstOrDefault(p => p.Id == devInfo.Id);
break;
}
dev.OnOff();
if (dev.State)
{
newValue = 1;
}
else
{
newValue = 0;
}
}
else
{
switch (devInfo.Type)
{
case "Fan":
dev = db.Fans.Include("Speed").FirstOrDefault(p => p.Id == devInfo.Id);
if (devInfo.Cmd == "down")
newValue = (sbyte)((Fan)dev).Speed.Down();
else
newValue = (sbyte)((Fan)dev).Speed.Up();
break;
case "Louvers":
dev = db.LouversSet.Include("Open").FirstOrDefault(p => p.Id == devInfo.Id);
if (devInfo.Cmd == "down")
newValue = (sbyte)((Louvers)dev).Open.Down();
else
newValue = (sbyte)((Louvers)dev).Open.Up();
break;
case "Tv":
switch (devInfo.Param)
{
case "Volume":
dev = db.TvSet.Include("Volume").FirstOrDefault(p => p.Id == devInfo.Id);
if (devInfo.Cmd == "down")
newValue = (sbyte)((Tv)dev).Volume.Down();
else
newValue = (sbyte)((Tv)dev).Volume.Up();
break;
case "Program":
dev = db.TvSet.Find(devInfo.Id);
if (devInfo.Cmd == "down")
newValue = (sbyte)((Tv)dev).PreviousChannel();
else
newValue = (sbyte)((Tv)dev).NextChannel();
break;
}
break;
}
}
if (dev != null)
{
try
{
db.Entry(dev).State = EntityState.Modified;
db.SaveChanges();
return newValue;
}
catch
{
return -1;
}
}
else
{
return -1;
}
}
// Get data of device
public Object GetDevice(int id, string type)
{
switch (type)
{
case "Lamp":
dev = db.Lamps.Find(id);
break;
case "Fan":
dev = db.Fans.Include("Speed").FirstOrDefault(p => p.Id == id);
break;
case "Louvers":
dev = db.LouversSet.Include("Open").FirstOrDefault(p => p.Id == id);
break;
case "Tv":
dev = db.TvSet.Include("Volume").FirstOrDefault(p => p.Id == id);
break;
}
if (dev != null)
{
return dev;
}
else
{
return null;
}
}
public PartialViewResult AjaxOnOff(int id, string sType)
{
ModelContext db = new ModelContext();
IDevice dev = new Device();
switch (sType)
{
case "Lamp":
db.Lamps.Find(id).OnOff();
dev = db.Lamps.Find(id);
break;
case "Fan":
db.Fans.Find(id).OnOff();
dev = db.Fans.Include("Speed").FirstOrDefault(p => p.Id == id);
break;
case "Louvers":
db.LouversSet.Find(id).OnOff();
dev = db.LouversSet.Include("Open").FirstOrDefault(p => p.Id == id);
break;
case "Tv":
db.TvSet.Find(id).OnOff();
dev = db.TvSet.Include("Volume").FirstOrDefault(p => p.Id == id);
break;
}
db.SaveChanges();
return PartialView("DivDevice", dev);
}
