public async Task <bool> Execute(RuleNode rule, CancellationToken cancellationToken)
{
double currentTemperatureInGreenhouse = await _dbContext.GreenhouseAirParameters
.OrderByDescending(x => x.Timestamp)
.Select(x => x.Temperature)
.FirstOrDefaultAsync(cancellationToken);
return(_operatorParser.CheckCondition(rule, currentTemperatureInGreenhouse));
}
public async Task <bool> Execute(RuleNode rule, CancellationToken cancellationToken)
{
double averageMaxWindSpeed = await _dbContext.WeatherStationWindParameters
.OrderByDescending(x => x.MeasurementStartTime)
.Select(x => x.MaxWindSpeed)
.Take(3)
.AverageAsync(cancellationToken);
return(_operatorParser.CheckCondition(rule, averageMaxWindSpeed));
}