public StorageConfig(dynamic config)
{
try
{
_logger = Log.ForContext <StorageConfig>();
// try loading layer configs.
var layers = new List <IStorageLayerConfig>
{
new HybridStorageConfig(config.hybrid),
new MposStorageConfig(config.mpos)
};
var enabledLayers = layers.Count(layer => layer.Enabled && layer.Valid); // find the count of enabled storage layers.
if (enabledLayers == 0) // make sure we have at least a single enabled layer.
{
_logger.Error("Storage will be not working as no valid storage configuration was found!");
Layer = NullStorageConfig.Null;
Valid = false;
}
else if (enabledLayers > 1) // we can have either hybrid or mpos layer enabled only at a time.
{
_logger.Error("Storage will be not working as only a single storage configuration can be enabled!");
Layer = NullStorageConfig.Null;
Valid = false;
}
else // the configuration meets our expectations
{
Layer = layers.First(layer => layer.Enabled && layer.Valid); // set the enabled layer.
Valid = true;
}
}
catch (Exception e)
{
Valid = false;
_logger.Error(e, "Error loading storage configuration");
}
}
public StorageConfig(dynamic config)
{
try
{
_logger = Log.ForContext<StorageConfig>();
// try loading layer configs.
var layers = new List<IStorageLayerConfig>
{
new HybridStorageConfig(config.hybrid),
new MposStorageConfig(config.mpos)
};
var enabledLayers = layers.Count(layer => layer.Enabled && layer.Valid); // find the count of enabled storage layers.
if (enabledLayers == 0) // make sure we have at least a single enabled layer.
{
_logger.Error("Storage will be not working as no valid storage configuration was found!");
Layer = NullStorageConfig.Null;
Valid = false;
}
else if (enabledLayers > 1) // we can have either hybrid or mpos layer enabled only at a time.
{
_logger.Error("Storage will be not working as only a single storage configuration can be enabled!");
Layer = NullStorageConfig.Null;
Valid = false;
}
else // the configuration meets our expectations
{
Layer = layers.First(layer => layer.Enabled && layer.Valid); // set the enabled layer.
Valid = true;
}
}
catch (Exception e)
{
Valid = false;
_logger.Error(e, "Error loading storage configuration");
}
}
