public TreeFormattedObject ConvertTreeObject(string treeStringObject)
{
if (IsJson(treeStringObject))
{
Debug.WriteLine("The object is a valid Json");
//first check if the json object is in the predefined format
if (IsCommonSchemaJson(treeStringObject))
{
Debug.WriteLine("Perfect! The object is in the predefined schema");
var jsonObject = JsonConvert.DeserializeObject<WasteWaterTreatmentPlant>(treeStringObject);
var treeFormattedObject = new TreeFormattedObject()
{
IsPredefinedSchema = true,
Object = jsonObject
};
return treeFormattedObject;
}
else
{
Debug.WriteLine("The Json format does not equal the predefined format");
var jsonObject = JsonConvert.DeserializeObject<dynamic>(treeStringObject);
var treeFormattedObject = new TreeFormattedObject()
{
IsPredefinedSchema = false,
Object = jsonObject
};
return treeFormattedObject;
}
}
throw new Exception("The passed object didnt have a supported format");
}
public WasteWaterTreatmentPlant HarmonizeJsonObject(TreeFormattedObject treeObject, string waterPlant, string treatmentStep)
{
int?retreivedWaterPlantId = null, retreivedTreatmentStepTypeId = null;
//check if waterPlantId can be found
if (!string.IsNullOrEmpty(waterPlant))
{
//check if its numeric
if (int.TryParse(waterPlant, out var waterPlantId))
{
retreivedWaterPlantId = waterPlantId;
waterPlant = _dbUtilAccessor.GetWwtpNameForId(waterPlantId);
}
else
{
retreivedWaterPlantId = _dbUtilAccessor.GetIdForWwtpName(waterPlant);
}
}
//check if treatmentStepTypeId can be found
if (!string.IsNullOrEmpty(treatmentStep))
{
//check if its numeric
if (int.TryParse(treatmentStep, out var treatmentStepTypeId))
{
retreivedTreatmentStepTypeId = treatmentStepTypeId;
treatmentStep = _dbUtilAccessor.GetTreatmentTypeForId(treatmentStepTypeId);
}
else
{
retreivedTreatmentStepTypeId = _dbUtilAccessor.GetIdForWwtpName(waterPlant);
}
}
var wwtp = _treeHarmonizer.HarmonizeTree(treeObject, retreivedWaterPlantId, retreivedTreatmentStepTypeId);
if (string.IsNullOrEmpty(wwtp.Name))
{
wwtp.Name = waterPlant;
}
if (wwtp.TreatmentSteps != null && !wwtp.TreatmentSteps.Any() &&
string.IsNullOrEmpty(wwtp.TreatmentSteps.First().Name))
{
wwtp.TreatmentSteps.First().Name = treatmentStep;
}
return(wwtp);
}
public TreeFormattedObject PreSimplyfyJsonObject(TreeFormattedObject treeObject)
{
if (treeObject.IsPredefinedSchema)
{
Debug.WriteLine("The object is already in the recommended common schema and does no require any simplification");
return(treeObject);
}
Dictionary <string, dynamic> dynamicDict = JsonConvert.DeserializeObject <Dictionary <string, dynamic> >(treeObject.Object.ToString());
var preSimplificationResult = RemoveBlacklistedKeys(dynamicDict);
//convert the dynamic object back into the correct format
ExpandoObject expandoObject = ((Dictionary <string, dynamic>)preSimplificationResult).ToExpando();
var serializedExpandoObject = JsonConvert.SerializeObject(expandoObject);
var dynamicObject = JsonConvert.DeserializeObject <dynamic>(serializedExpandoObject);
treeObject.Object = dynamicObject;
return(treeObject);
}
public WasteWaterTreatmentPlant HarmonizeTree(TreeFormattedObject treeObject, int?waterPlantId = null, int?treatmentStepTypeId = null)
{
WasteWaterTreatmentPlant wwtp;
// if the object was conform to the predefined schema all along, just convert, map and return it
if (treeObject.IsPredefinedSchema)
{
var wwtpObject = treeObject.Object as WasteWaterTreatmentPlant;
_aliasNameToRealNameDict = waterPlantId != null?
_utilityDbAccessor.GetAliasToRealNameOnWwtpDict((int)waterPlantId) :
_utilityDbAccessor.GetAliasToRealNameOnWwtpDict(_utilityDbAccessor.GetIdForWwtpName(wwtpObject?.Name));
foreach (var treatmentStep in wwtpObject.TreatmentSteps)
{
treatmentStep.QualityIndicators = MapWaterPlantAliases(treatmentStep.QualityIndicators);
}
return(wwtpObject);
}
// ... otherwise first replace the single valeus by waterplant aliases and then try to convert it
// if that does not work, the object is not valid
// we can only map if waterPlantId is passed as parameter or can be read from the treeobject
if (waterPlantId != null && _aliasNameToRealNameDict != null)
{
_aliasNameToRealNameDict = _utilityDbAccessor.GetAliasToRealNameOnWwtpDict((int)waterPlantId);
}
else
{
try
{
var wwtpAsObject = ((JObject)treeObject.Object).ToObject <WasteWaterTreatmentPlant>();
var name = wwtpAsObject.Name;
if (!string.IsNullOrEmpty(name))
{
waterPlantId = waterPlantId ?? _utilityDbAccessor.GetIdForWwtpName(name);
_aliasNameToRealNameDict = _utilityDbAccessor.GetAliasToRealNameOnWwtpDict((int)waterPlantId);
}
}
catch (Exception e)
{
throw new Exception("Name & Id of Wwtp missing");
}
}
// map the dynamic object
dynamic mappingResult = null;
if (_aliasNameToRealNameDict != null && _aliasNameToRealNameDict.Any())
{
var dynamicJsonDict = JsonConvert.DeserializeObject <Dictionary <string, dynamic> >(treeObject.Object.ToString());
mappingResult = MapWaterPlantAliases(dynamicJsonDict);
// convert mapping result back into the correct format
ExpandoObject expandoObject = ((Dictionary <string, dynamic>)mappingResult).ToExpando();
var serializedExpandoObject = JsonConvert.SerializeObject(expandoObject);
mappingResult = JsonConvert.DeserializeObject <dynamic>(serializedExpandoObject);
}
// even if the mapping wasnt successful, we still might have a valid waterplant object
// last try to deserialize it and checks if everything is correct afterwars
var dynamicDict = mappingResult == null ? treeObject.Object : mappingResult;
//<<DESERIALIZATION CHECKS>>
//try to deserialuze the wwtp as a whole first
if (IsWholeWwtp(dynamicDict, out wwtp))
{
foreach (var treatmentStep in wwtp.TreatmentSteps)
{
treatmentStep.QualityIndicators = MapWaterPlantAliases(treatmentStep.QualityIndicators);
}
return(wwtp);
}
//if this didnt work, check if its an option to only deserialize parts of the wwtp
//treatment step list
if (waterPlantId != null && IsTreatmentSteps(dynamicDict, out wwtp))
{
wwtp.Name = _utilityDbAccessor.GetWwtpNameForId((int)waterPlantId);
foreach (var treatmentStep in wwtp.TreatmentSteps)
{
treatmentStep.QualityIndicators = MapWaterPlantAliases(treatmentStep.QualityIndicators);
}
return(wwtp);
}
//qualityIndicators
if (waterPlantId != null && treatmentStepTypeId != null && IsQualityIndicators(dynamicDict, out wwtp))
{
wwtp.Name = _utilityDbAccessor.GetWwtpNameForId((int)waterPlantId);
wwtp.TreatmentSteps.FirstOrDefault().Name = _utilityDbAccessor.GetTreatmentTypeForId((int)treatmentStepTypeId);
foreach (var treatmentStep in wwtp.TreatmentSteps)
{
treatmentStep.QualityIndicators = MapWaterPlantAliases(treatmentStep.QualityIndicators);
}
return(wwtp);
}
//if nothing worked so far - last try is to check if its a qualityindicatorlist that is directly assigned to the waterplant
if (waterPlantId != null && IsQualityIndicators(dynamicDict, out wwtp, true))
{
wwtp.Name = _utilityDbAccessor.GetWwtpNameForId((int)waterPlantId);
foreach (var treatmentStep in wwtp.TreatmentSteps)
{
treatmentStep.QualityIndicators = MapWaterPlantAliases(treatmentStep.QualityIndicators);
}
return(wwtp);
}
throw new Exception("Could not harmonize the dynamicObject");
}
