public async Task <IActionResult> Putiot_device(long id, iot_device iot_device)
{
if (id != iot_device.id)
{
return(BadRequest());
}
_context.Entry(iot_device).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!iot_deviceExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
var lMsg = new ServerUpdateHubMsg(_entity, ServerUpdateHubMsg.TOperation.UPDATE, id);
var lJson = JsonConvert.SerializeObject(lMsg);
await _hubContext.Clients.All.SendAsync(lMsg.entity, lJson);
return(NoContent());
}
public async Task <ActionResult <iot_device> > Postiot_device(iot_device iot_device)
{
_context.iot_device.Add(iot_device);
await _context.SaveChangesAsync();
//await _hubContext.Clients.All.SendAsync("broadcastMessage", "name", "message from controller");
var lMsg = new ServerUpdateHubMsg(_entity, ServerUpdateHubMsg.TOperation.INSERT, iot_device.id);
var lJson = JsonConvert.SerializeObject(lMsg);
await _hubContext.Clients.All.SendAsync(lMsg.entity, lJson);
return(CreatedAtAction("Getiot_device", new { id = iot_device.id }, iot_device));
}
public async Task <ActionResult <iot_device> > Copyiot_device(long sourceid, long?masterdeviceid)
{
var sourcedevice = await _context.iot_device.FindAsync(sourceid);
if (sourcedevice == null)
{
return(NotFound());
}
var subdevices = await _context.iot_device.Where(d => d.masterdeviceid == sourcedevice.id).ToListAsync();
var newdevice = new iot_device();
sourcedevice.CopyAllPropertiesTo(newdevice);
newdevice.id = 0;
newdevice.code = sourcedevice.code + "_(1)";
newdevice.name = sourcedevice.name + " (1)";
newdevice.masterdevice = null;
newdevice.masterdeviceid = (masterdeviceid == 0)?null:masterdeviceid;
newdevice.iot_sample = null;
newdevice.iot_subdevice = null;
newdevice.iot_task = null;
/*
* var lResult=await Postiot_device(iot_device);
* iot_device newdevice = (ObjectResult)lResult.Result;
*/
_context.iot_device.Add(newdevice);
await _context.SaveChangesAsync();
var lMsg = new ServerUpdateHubMsg(_entity, ServerUpdateHubMsg.TOperation.INSERT, newdevice.id);
var lJson = JsonConvert.SerializeObject(lMsg);
await _hubContext.Clients.All.SendAsync(lMsg.entity, lJson);
for (int i = 0; i < subdevices.Count; i++)
{
await Copyiot_device(subdevices[i].id, newdevice.id);
}
// return lResult;
return(CreatedAtAction("Getiot_device", new { id = newdevice.id }, newdevice));
}
