public void UpdateDevsensorValues()
{
ICommandRepository repo = AutofacDependencyResolver.Current.GetService<ICommandRepository>();
ICommandQueueService cqs = AutofacDependencyResolver.Current.GetService<ICommandQueueService>();
ISensorMapper mapper = AutofacDependencyResolver.Current.GetService<ISensorMapper>();
using (var db = new DbContext())
{
var l = db.device_sensor
.Include("device")
//.Where(d => d.device_sensor_model == "d")
.Where(d => d.device_sensor_type != "0")
.ToList();
foreach (var d in l)
{
var c = repo.Create(d.device_sensor_pin, null, d.device.device_host,
d.device_sensor_type.Substring(0, 1).ToLower());
cqs.Enqueue(c, s =>
{
string unit = "";
int v;
if (Int32.TryParse(s, out v))
{
s = mapper.Map(d.device_sensor_model, v).ToString();
unit = mapper.GetUnit(d.device_sensor_model);
}
Clients.All.updateSensorValue(d.device_sensorid, s, unit);
});
}
}
}
public List<ICommand> GetUnsentCommands()
{
var result = new List<ICommand>();
try
{
using (var db = new DbContext())
{
// var r = db.command
// .SqlQuery("select * from command where command_status = 0 and created_at < now()")
// .ToList();
var r = db.command
.Where(c => c.command_status == 0)
.Where(c => c.created_at < DateTime.Now)
.ToList();
foreach (var c in r)
{
ICommand command = new Command(c.commandid, (int) c.command_pin, c.command_value, c.command_host,
c.command_type, 0);
result.Add(command);
}
}
}
catch (Exception e)
{
Logger.Error(e.Message);
}
return result;
}
public ICommand Create(int pin, int? value, string host, string type)
{
try
{
ICommand c = new Command(-1, pin, value, host, type, 0);
if (value == null) return c;
var cm = new command()
{
command_pin = pin,
command_value = value,
command_host = host,
command_type = type
};
DbContext db = new DbContext();
db.command.Add(cm);
db.SaveChanges();
c.CommandId = cm.commandid;
return c;
}
catch (Exception e)
{
Logger.Error(e.Message);
}
return null;
}
public void SetComplete()
{
using (var db = new DbContext())
{
var c = db.command.Find(CommandId);
if (c == null) return;
c.command_status = 1;
db.SaveChanges();
}
}
public void SetDeviceValue(int devsensorid, int value)
{
ICommandRepository repo = AutofacDependencyResolver.Current.GetService<ICommandRepository>();
ICommandQueueService cqs = AutofacDependencyResolver.Current.GetService<ICommandQueueService>();
ISensorMapper mapper = AutofacDependencyResolver.Current.GetService<ISensorMapper>();
using (var db = new DbContext())
{
var d = db.device_sensor.First(n => n.device_sensorid == devsensorid);
var mapped = mapper.Unmap(d.device_sensor_model, value);
var c = repo.Create(d.device_sensor_pin, mapped, d.device.device_host,
d.device_sensor_type.Substring(0, 1));
cqs.Enqueue(c, s => Clients.All.updateSensorValue(d.device_sensorid, value, mapper.GetUnit(d.device_sensor_model)));
}
}
public ISensorValue Create(int pin, decimal value, string host, string type)
{
try
{
ISensorValue sv = new SensorValue() {sensorid = pin, sensor_value = value, host = host, tipe = type};
using (var db = new DbContext())
{
var svm = new sensor_value() {sensorid = pin, sensor_value1 = value, host = host, tipe = type};
db.sensor_value.Add(svm);
db.SaveChanges();
}
return sv;
}
catch (Exception e)
{
Logger.Error(e.Message);
}
return null;
}
public SensorMapper()
{
using (var db = new DbContext())
{
var l = db.sensor_param;
foreach (var sensorParam in l)
{
var mapType = new MapType()
{
Min = sensorParam.sensor_param_min,
Max = sensorParam.sensor_param_max,
MapMin = sensorParam.sensor_param_map_min,
MapMax = sensorParam.sensor_param_map_max,
Unit = sensorParam.sensor_param_unit
};
_mapTypes.Add(sensorParam.sensor_param_name, mapType);
}
}
}
public IEnumerable<IVirtualDevice> GetList()
{
const string sql = @"select
device_sensor.device_sensorid,
device_sensor.device_sensor_name,
device_sensor.device_sensor_delay,
ds2.device_sensor_pin,
ds2.device_sensor_name as device_sensor_read_name,
ds2.device_sensor_type,
ds2.device_sensor_model,
device.device_host,
virtual_program.virtual_programid,
virtual_program.virtual_program_op,
virtual_program.virtual_program_value,
virtual_operand.virtual_operand_name
from device_sensor
join virtual_program on virtual_program.virtual_program_sensorid = device_sensor.device_sensorid
join device_sensor ds2 on ds2.device_sensorid = virtual_program_sensorid_read
join device on device.deviceid = ds2.device_sensor_deviceid
join virtual_operand on virtual_operand.virtual_operandid = virtual_program.virtual_program_op
where device_sensor.device_sensor_state = 1";
using (var db = new DbContext())
{
DbRawSqlQuery<ConditionDto> dtos = db.Database.SqlQuery<ConditionDto>(sql);
foreach (var dto in dtos)
{
var dev = FindOrCreateVirtualDevice(dto);
var c = new Condition(dto.virtual_programid, dto.device_sensor_read_name, dto.device_sensor_pin,
dto.device_host, dto.virtual_operand_name, dto.virtual_program_value, dto.device_sensor_type,
dto.device_sensor_model, _mapper);
dev.AddCondition(c);
}
}
var result = _list.Select(p => p.Value).ToList();
_list.Clear();
return result;
}
public List<ICommand> GetCommandsForDevice(int deviceSensorid, int action)
{
var result = new List<ICommand>();
try
{
using (var db = new DbContext())
{
var r = db.command_group
.Where(n => n.devsensor_id == deviceSensorid)
.Where(n => n.action == action)
.ToList();
foreach (var cg in r)
{
ICommand c = new Command(-1, cg.pin, cg.value, cg.host, cg.type, cg.delay);
result.Add(c);
}
}
}
catch (Exception e)
{
Logger.Error(e.Message);
}
return result;
}
public void MarkAllComplete()
{
try
{
using (var db = new DbContext())
{
var r = db.command
.Where(n => n.command_status == 0)
.ToList();
foreach (var c in r)
{
c.command_status = 1;
}
db.SaveChanges();
}
}
catch (Exception e)
{
Logger.Error(e.Message);
}
}