public void ToggleDoorEvent(DoorEventBody body)
{
var door = _appSettings.DoorSettings.First(_ => _.Id == body.Door);
var pin = door.TriggerPin;
var state = _pinService.CheckPin(pin);
if (state != (int)body.State)
{
string doorVerb = body.State == DoorState.Open ? "Opening" : "Closing";
_logger.LogInformation(doorVerb + " Door...");
_pinService.WritePin(pin, GpioPinValue.High);
// Sleep for 2 sec
System.Threading.Thread.Sleep(2000);
_pinService.WritePin(pin, GpioPinValue.Low);
_logger.LogInformation("Door has been triggered!");
}
else
{
string doorStateStr = body.State == DoorState.Open ? "Opened" : "Closed";
_logger.LogInformation("Door is already " + doorStateStr);
}
}
public async Task PerformCheck()
{
try
{
var doorSettings = _appSettings.DoorSettings;
foreach (var door in doorSettings)
{
var pinStatus = _pinCheckerService.CheckPin(door.CloseSensorPin);
var state = _doorStateService.GetState(door.Id);
if (pinStatus != (int)state)
{
var newState = (DoorState)pinStatus;
var doorEvent = new DoorEventBody
{
State = newState,
Door = door.Id
};
await _doorEventService.PostDoorServer(doorEvent);
_doorStateService.SetState(door.Id, newState);
}
// else - ignore same state
}
}
catch (Exception e)
{
_logger.LogError(e, "Exception while performing check");
}
}
public async Task PostDoorServer(DoorEventBody body)
{
using (HttpClient client = new HttpClient())
{
try
{
var json = JsonConvert.SerializeObject(body,
new JsonSerializerSettings
{
ContractResolver = new CamelCasePropertyNamesContractResolver()
});
var content = new StringContent(json);
content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
HttpResponseMessage response = await client.PostAsync(_appSettings.DoorEventURL, content);
response.EnsureSuccessStatusCode();
string responseBody = await response.Content.ReadAsStringAsync();
}
catch (HttpRequestException e)
{
_logger.LogError(e, "Error while post data");
}
}
}
