private string CreateDeviceConfigurationString(DeviceConfiguration deviceConfig)
{
StringBuilder configStringBuilder = new StringBuilder();
configStringBuilder.Append("$pollingon:");
configStringBuilder.Append(deviceConfig.PollingEnabled?1:0);
configStringBuilder.Append(";");
configStringBuilder.Append("$interval:");
configStringBuilder.Append(deviceConfig.PostBackIntervalMinutes);
configStringBuilder.Append(";");
WateringArea firstWateringArea = deviceConfig.WateringAreas.Single(w => w.WateringLocation == WateringLocation.First);
configStringBuilder.Append("$water1max:");
configStringBuilder.Append(firstWateringArea.MaxSoilHumidity);
configStringBuilder.Append(";");
configStringBuilder.Append("$water1min:");
configStringBuilder.Append(firstWateringArea.MinSoilHumidity);
configStringBuilder.Append(";");
WateringArea secondWateringArea = deviceConfig.WateringAreas.Single(w => w.WateringLocation == WateringLocation.First);
configStringBuilder.Append("$water2max:");
configStringBuilder.Append(secondWateringArea.MaxSoilHumidity);
configStringBuilder.Append(";");
configStringBuilder.Append("$water2min:");
configStringBuilder.Append(secondWateringArea.MaxSoilHumidity);
configStringBuilder.Append(";");
return(configStringBuilder.ToString());
}
public static void Initialize(GreenHouseDatabaseContext context)
{
context.Database.EnsureCreated();
// Look for any device configurations
if (context.DeviceConfigurations.Any())
{
return; // DB has been seeded
}
var deviceConfiguration = new DeviceConfiguration
{
SparkCoreId = "300037001447343339383037",
SparkCoreAccessToken = "4c98879cda2840fbfdedfa6c6b872264a4015961",
PollingEnabled = true,
PostBackUrl = "greuter.azure.com",
PostBackPort = 8080,
PostBackIntervalMinutes = 5,
WateringAreas = new List <WateringArea>(),
};
WateringArea areaOne = new WateringArea
{
DeviceConfiguration = deviceConfiguration,
AreaName = "BachSeite",
MaxSoilHumidity = 80,
MinSoilHumidity = 50,
WateringLocation = WateringLocation.First
};
WateringArea areaTwo = new WateringArea
{
DeviceConfiguration = deviceConfiguration,
AreaName = "FeldSeite",
MaxSoilHumidity = 90,
MinSoilHumidity = 40,
WateringLocation = WateringLocation.Second
};
deviceConfiguration.WateringAreas.Add(areaOne);
deviceConfiguration.WateringAreas.Add(areaTwo);
context.DeviceConfigurations.Add(deviceConfiguration);
context.SaveChanges();
}
public WateringArea UpdateWateringArea(int deviceId, WateringArea wateringArea)
{
DeviceConfiguration existingConfiguration = GetSingle(deviceId);
if (existingConfiguration != null)
{
var wateringAreaToUpdate =
existingConfiguration.WateringAreas.SingleOrDefault(w => w.Id == wateringArea.Id);
if (wateringAreaToUpdate != null)
{
_dbContext.Update(wateringAreaToUpdate);
wateringAreaToUpdate.AreaName = wateringArea.AreaName;
wateringAreaToUpdate.MaxSoilHumidity = wateringArea.MaxSoilHumidity;
wateringAreaToUpdate.MinSoilHumidity = wateringArea.MinSoilHumidity;
_dbContext.SaveChanges();
return(wateringAreaToUpdate);
}
}
return(null);
}
