private async Task <ActionResult <DialogFlowResponseDTO> > HandleSendReminderIntent(DialogFlowRequestDTO request)
{
try
{
var response = new DialogFlowResponseDTO()
{
outputContexts = request.queryResult.outputContexts,
fulfillmentText = request.queryResult.fulfillmentText
};
return(response);
}
catch (Exception ex)
{
_logger.LogError(ex, ex.Message, null);
return(StatusCode(StatusCodes.Status500InternalServerError));
}
}
// private async Task<ActionResult<DialogFlowResponseDTO>> HandleConsumeElectricityExplain(DialogFlowRequestDTO request)
// {
// try
// {
// Parameters parameters = request.queryResult.outputContexts
// .FirstOrDefault(oc => oc.name.EndsWith("consumeelectricity-followup"))
// .parameters;
// DialogFlowResponseDTO response = new DialogFlowResponseDTO();
// response.outputContexts = request.queryResult.outputContexts;
// var co2perkwh = parameters.initialemissions;
// response.fulfillmentText = request.queryResult.fulfillmentText
// .Replace("$initialemissions", parameters.initialemissions.ToString())
// .Replace("$optimalemissions", parameters.optimalemissions.ToString())
// .Replace("$savingspercentage", parameters.savingspercentage.ToString());
// return response;
// }
// catch (Exception ex)
// {
// _logger.LogError(ex, ex.Message, null);
// return StatusCode(StatusCodes.Status500InternalServerError);
// }
// }
private async Task <ActionResult <DialogFlowResponseDTO> > HandleCurrentCo2QueryIntent(DialogFlowRequestDTO request)
{
try
{
var currentEmission = (await EmissionsClient.GetMostRecentEmissionsAsync()).FirstOrDefault().Emission;
DialogFlowResponseDTO response = new DialogFlowResponseDTO();
response.fulfillmentText = request.queryResult.fulfillmentText.Replace("$co2perkwh", currentEmission.ToString());
return(response);
}
catch (Exception ex)
{
_logger.LogError(ex, ex.Message, null);
return(StatusCode(StatusCodes.Status500InternalServerError));
}
}
private async Task <ActionResult <DialogFlowResponseDTO> > HandleChargeCarIntent(DialogFlowRequestDTO request, Boolean doCharge)
{
try
{
var parameters = request.queryResult.outputContexts
.FirstOrDefault(oc => oc.name.EndsWith("drivesomewhereintent-followup"))
.parameters;
DateTime driveTime = parameters.time.ToUniversalTime();
DateTime driveDate = parameters.time.Date;
double hoursNeeded = parameters.kilometers / kilometersPerKwh / kwhPerHour;
DateTime chargeTime = new DateTime(driveDate.Year, driveDate.Month, driveDate.Day, driveTime.Hour, driveTime.Minute, driveTime.Second, DateTimeKind.Utc).AddHours(-hoursNeeded);
chargeTime = TimeZoneInfo.ConvertTime(chargeTime, _copenhagenTimeZoneInfo);
var response = new DialogFlowResponseDTO();
response.outputContexts = request.queryResult.outputContexts;
if (doCharge)
{
// do something to remember to charge the car
}
response.fulfillmentText = request.queryResult.fulfillmentText
.Replace("$chargeDay", chargeTime.DayOfWeek.ToString())
.Replace("$chargeTime", chargeTime.ToShortTimeString());
return(response);
}
catch (Exception ex)
{
_logger.LogError(ex, ex.Message);
return(StatusCode(StatusCodes.Status500InternalServerError));
}
}
private async Task <ActionResult <DialogFlowResponseDTO> > HandleConsumeElectricityIntent(DialogFlowRequestDTO request)
{
try
{
Parameters parameters = request.queryResult.outputContexts
.FirstOrDefault(oc => oc.name.EndsWith("consume-electricity-output-context"))
.parameters;
var nowUTC = DateTime.Now.ToUniversalTime();
var now = TimeZoneInfo.ConvertTime(nowUTC, _copenhagenTimeZoneInfo);
DateTime finishNoLaterThanUTC;
if (parameters.time != DateTime.MinValue && parameters.date != DateTime.MinValue)
{
DateTime byTime = parameters.time.ToUniversalTime();
DateTime byDate = parameters.time.Date;
finishNoLaterThanUTC = new DateTime(byDate.Year, byDate.Month, byDate.Day, byTime.Hour, byTime.Minute, byTime.Second, DateTimeKind.Utc);
}
else
{
finishNoLaterThanUTC = now.AddDays(1).Date.AddHours(6).ToUniversalTime();
if ((finishNoLaterThanUTC - nowUTC).TotalHours < 6)
{
finishNoLaterThanUTC = finishNoLaterThanUTC.AddDays(1);
}
}
if (parameters.duration == null)
{
if (parameters.devicetype != null)
{
parameters.duration = LookupDefaultDeviceDuration(parameters.devicetype);
}
else
{
parameters.duration = new Duration {
amount = 1, unit = "h"
};
}
}
var prognosis = await PrognosisClient.OptimalConsumptionTimeAsync("DK1", parameters.duration.toHours(), DateTimeOffset.UtcNow.ToString("o"), finishNoLaterThanUTC.ToString("o"));
// var best = await PrognosisClient.OptimalConsumptionTimeAsync(
// consumptionMinutes: parameters.duration.toMinutes(),
// consumptionRegion: "DK1",
// startNoEarlierThan: nowUTC,
// finishNoLaterThan: finishNoLaterThanUTC
// );
if (prognosis != null)
{
DialogFlowResponseDTO response = new DialogFlowResponseDTO();
response.outputContexts = request.queryResult.outputContexts;
var optimalConsumptionStart = TimeZoneInfo.ConvertTime(prognosis.Best.StartUTC, _copenhagenTimeZoneInfo);
var prognosisEnd = TimeZoneInfo.ConvertTime(prognosis.PrognosisEndUTC, _copenhagenTimeZoneInfo).AddMinutes(5);
var prognosisLookaheadHours = Math.Round((prognosis.PrognosisEndUTC - nowUTC).TotalHours, 0);
var finishNoLaterThan = TimeZoneInfo.ConvertTime(finishNoLaterThanUTC, _copenhagenTimeZoneInfo);
var lang = request.queryResult.languageCode;
var culture = CultureInfo.CreateSpecificCulture(lang);
double savingsPercentage = (prognosis.Earliest.Emissions - prognosis.Best.Emissions) / prognosis.Earliest.Emissions;
OutputContext ctx = response.outputContexts
.Find(oc => oc.name.EndsWith("consumeelectricity-followup"));
ctx.parameters.prognosisend = prognosis.PrognosisEndUTC;
ctx.parameters.savingspercentage = (float)Math.Round(savingsPercentage * 100, 0);
ctx.parameters.optimalemissions = Math.Round(prognosis.Best.Emissions, 0);
ctx.parameters.initialemissions = Math.Round(prognosis.Earliest.Emissions, 0);
ctx.parameters.lastEmissions = Math.Round(prognosis.Latest.Emissions, 0);
ctx.parameters.optimalconsumptionstart = optimalConsumptionStart.ToString("dddd HH:mm", culture);
ctx.parameters.finishnolaterthan = finishNoLaterThan.ToString("dddd HH:mm", culture);
ctx.parameters.readableduration = parameters.duration.toReadableString();
ctx.parameters.waitinghours = Math.Round((prognosis.Best.StartUTC - nowUTC).TotalHours, 0);
// ctx.parameters.test1 = optimalConsumptionStart.ToUniversalTime().ToString("o");
// ctx.parameters.test2 = best.optimalConsumptionStart.ToUniversalTime().ToString("o");
if (ctx.parameters.savingspercentage < 2)
{
response.fulfillmentText = "Now is a good time! Do you want to know why?"
.Replace("$device", ctx.parameters.devicetype)
.Replace("$duration", parameters.duration.toReadableString());
}
else
{
response.fulfillmentText = request.queryResult.fulfillmentText
.Replace("$optimalEmissions", ctx.parameters.optimalemissions.ToString())
.Replace("$consumption-start", ctx.parameters.optimalconsumptionstart)
.Replace("$prognosis-end", prognosisEnd.ToString("dddd HH:mm", culture))
.Replace("$savingspercentage", ctx.parameters.savingspercentage.ToString())
.Replace("$prognosislookaheadhours", prognosisLookaheadHours.ToString() + " hours")
.Replace("$finishnolaterthan", ctx.parameters.finishnolaterthan)
.Replace("$readableduration", ctx.parameters.readableduration)
.Replace("$waitinghours", ctx.parameters.waitinghours.ToString());
}
return(response);
}
else
{
_logger.LogError("Received null return value from OptimalFutureConsumptionTime");
return(StatusCode(StatusCodes.Status500InternalServerError));
}
}
catch (Exception ex)
{
_logger.LogError(ex, ex.Message);
return(StatusCode(StatusCodes.Status500InternalServerError));
}
}