/// <summary>
/// Handles a <see cref="Models.Request.QueryIntent"/>.
/// </summary>
/// <param name="intent">Intent to process.</param>
/// <returns>A <see cref="Models.Response.QueryResponsePayload"/>.</returns>
private Models.Response.QueryResponsePayload HandleQueryIntent(Models.Request.QueryIntent intent)
{
_log.LogInformation("Received QUERY intent for devices: " + string.Join(", ", intent.Payload.Devices.Select(x => x.Id)));
var queryResponsePayload = new Models.Response.QueryResponsePayload
{
Devices = intent.Payload.Devices.ToDictionary(
x => x.Id,
x => _deviceConfiguration[x.Id].GetGoogleState(_stateCache))
};
return(queryResponsePayload);
}
/// <summary>
/// Handles a <see cref="Models.Request.QueryIntent"/>.
/// </summary>
/// <param name="intent">Intent to process.</param>
/// <returns>A <see cref="Models.Response.QueryResponsePayload"/>.</returns>
public Models.Response.QueryResponsePayload Handle(Models.Request.QueryIntent intent)
{
_log.LogInformation("Received QUERY intent for devices: " + string.Join(", ", intent.Payload.Devices.Select(x => x.Id)));
// Payload for disabled a or missing device
var offlineDeviceState = new Dictionary <string, object>
{
{ "errorCode", "deviceNotFound" },
{ "online", false }
};
// Get distinct devices
var distinctRequestDeviceIds = intent.Payload.Devices
.GroupBy(device => device.Id)
.Select(group => group.First())
.Select(device => device.Id);
var devices = _deviceRepository.GetAll()
.Where(device => !device.Disabled)
.Where(device => distinctRequestDeviceIds.Contains(device.Id))
.ToList();
// Build reponse payload
var queryResponsePayload = new Models.Response.QueryResponsePayload
{
Devices = distinctRequestDeviceIds
.ToDictionary(
queryDeviceId => queryDeviceId,
queryDeviceId =>
{
var device = devices.FirstOrDefault(x => x.Id == queryDeviceId);
return(device != null ? device.GetGoogleQueryState(_stateCache) : offlineDeviceState);
})
};
// Trigger reportState before returning
var reportStateDevices = devices.Where(device => device.WillReportState).ToList();
var shouldTriggerReportState = false;
if (reportStateDevices.Any() && shouldTriggerReportState)
{
_messageHub.Publish(new ReportStateEvent {
Devices = reportStateDevices
});
}
return(queryResponsePayload);
}
/// <summary>
/// Handles a <see cref="Models.Request.QueryIntent"/>.
/// </summary>
/// <param name="intent">Intent to process.</param>
/// <returns>A <see cref="Models.Response.QueryResponsePayload"/>.</returns>
public Models.Response.QueryResponsePayload Handle(Models.Request.QueryIntent intent)
{
_log.LogInformation("Received QUERY intent for devices: " + string.Join(", ", intent.Payload.Devices.Select(x => x.Id)));
// Payload for disabled a or missing device
var offlineDeviceState = new Dictionary <string, object>
{
{ "errorCode", "deviceNotFound" },
{ "online", false },
{ "status", "ERROR" }
};
// Get distinct devices
var distinctRequestDeviceIds = intent.Payload.Devices
.GroupBy(device => device.Id)
.Select(group => group.First())
.Select(device => device.Id);
// Convert to an event to publish
var commandEvent = new QueryIntentReceivedEvent {
Devices = intent.Payload.Devices, Time = DateTimeOffset.Now
};
_messageHub.Publish(commandEvent);
var devices = _deviceRepository.GetAll()
.Where(device => !device.Disabled)
.Where(device => distinctRequestDeviceIds.Contains(device.Id))
.ToList();
// Build reponse payload
var queryResponsePayload = new Models.Response.QueryResponsePayload
{
Devices = distinctRequestDeviceIds
.ToDictionary(
queryDeviceId => queryDeviceId,
queryDeviceId =>
{
var device = devices.FirstOrDefault(x => x.Id == queryDeviceId);
var results = device != null ? device.GetGoogleState(_stateCache) : offlineDeviceState;
// Add explicit status if not specified by state mappings
if (!results.ContainsKey("status"))
{
results.Add("status", "SUCCESS");
}
return(results);
})
};
// Trigger reportState before returning
var reportStateDevices = devices.Where(device => device.WillReportState).ToList();
var shouldTriggerReportState = false;
if (reportStateDevices.Any() && shouldTriggerReportState)
{
_messageHub.Publish(new ReportStateEvent {
Devices = reportStateDevices
});
}
return(queryResponsePayload);
}
