/// <param name="candidateParent">If null provides a missing match report</param>
/// <param name="targetFacility">The target facility is required to ensure that the facility tree is properly referenced</param>
/// <returns></returns>
internal T Validate(T candidateParent, Facility targetFacility)
{
var iSubmitted = 0;
var iPassed = 0;
List <TSub> candidateChildren = null;
var returnChildren = new List <TSub>();
// initialisation
var retType = targetFacility.Create <T>();
retType.Categories = new List <Category>();
retType.SetRequirementExternalSystem(_requirementObject.ExternalSystem);
retType.SetRequirementExternalId(_requirementObject.ExternalId);
retType.SetRequirementName(_requirementObject.Name);
retType.SetRequirementCategories(_requirementObject.Categories);
// improve returning Parent
if (candidateParent == null) // the following properties depend on the nullity of candidate
{
retType.Name = _requirementObject.Name;
}
else
{
retType.Name = candidateParent.Name;
retType.ExternalId = candidateParent.ExternalId;
retType.ExternalSystem = candidateParent.ExternalSystem;
retType.Categories = candidateParent.Categories.Clone().ToList();
candidateChildren = candidateParent.GetChildObjects <TSub>();
if (candidateChildren != null)
{
iSubmitted = candidateChildren.Count;
}
}
var returnWithoutFurtherTests = false;
if (!RequirementDetails.Any())
{
retType.Description = "Classification has no requirements.\r\n";
retType.Categories.Add(FacilityValidator.PassedCat);
iPassed = iSubmitted;
returnWithoutFurtherTests = true;
}
// if candidate is null then consider there's no match
if (candidateParent == null)
{
// it's only a failure if the requirement was itself required (not only it had atteributes required)
if (_requirementObject.Categories != null &&
_requirementObject.Categories.Any(c => c.Classification == "DPoW" && c.Code == "required")
)
{
retType.Categories.Add(FacilityValidator.FailedCat);
}
else
{
retType.Categories.Add(FacilityValidator.PassedCat);
}
retType.Description = "No candidates in submission match the required classification.\r\n";
retType.Attributes.AddRange(RequirementAttributes());
returnWithoutFurtherTests = true;
}
if (returnWithoutFurtherTests)
{
retType.SetSubmittedChildrenCount(iSubmitted);
retType.SetValidChildrenCount(iPassed);
return(retType);
}
// ==================== begin testing at parent level
CachedPropertiesAndAttributesValidator <T> parentCachedValidator;
try
{
parentCachedValidator = new CachedPropertiesAndAttributesValidator <T>(candidateParent);
}
catch (ValidationException ex)
{
retType.Categories.Add(FacilityValidator.FailedCat);
retType.Description += ex.Message;
return(retType);
}
if (retType.Attributes == null)
{
retType.Attributes = new List <Attribute>();
}
// produce parent level description
var outstandingRequirementsCount = 0;
foreach (var req in RequirementDetails)
{
object satValue;
var pass = parentCachedValidator.CanSatisfy(req, out satValue);
var a = targetFacility.Clone(req.Attribute);
// todo: determine the correct theoretical behaviour; it should probably be null, but needs changes in the reporting mechanism.
// ReSharper disable once ConvertIfStatementToNullCoalescingExpression
if (satValue != null)
{
a.Value = AttributeValue.CreateFromObject(satValue);
}
else
{
a.Value = AttributeValue.CreateFromObject("");
}
//// it was previously:
//if (satValue is AttributeValue)
// a.Value = satValue as AttributeValue;
//else
// a.Value = null;
if (pass)
{
a.Categories = new List <Category> {
FacilityValidator.PassedCat
};
}
else
{
a.Categories = new List <Category> {
FacilityValidator.FailedCat
};
outstandingRequirementsCount++;
}
retType.Attributes.Add(a);
}
retType.Description = string.Format("{0} of {1} requirement addressed.", RequirementDetails.Count - outstandingRequirementsCount, RequirementDetails.Count);
var anyChildFails = false;
// ==================== begin testing at child level
//
if (candidateChildren != null)
{
foreach (var modelChild in candidateChildren)
{
var iChildRequirementsMatched = 0;
var reportChild = targetFacility.Create <TSub>();
reportChild.Name = modelChild.Name;
reportChild.ExternalId = modelChild.ExternalId;
reportChild.Categories = new List <Category>();
reportChild.Attributes = new List <Attribute>();
// child classification can be copied from model
//
if (modelChild.Categories != null)
{
reportChild.Categories.AddRange(modelChild.Categories);
}
var childCachedValidator = new CachedPropertiesAndAttributesValidator <TSub>(modelChild);
foreach (var req in RequirementDetails)
{
object satValue;
if (childCachedValidator.CanSatisfy(req, out satValue))
{
// passes locally
if (!parentCachedValidator.AlreadySatisfies(req))
{
iChildRequirementsMatched++;
}
var a = targetFacility.Clone(req.Attribute);
a.Value = AttributeValue.CreateFromObject(satValue);
a.Categories = new List <Category> {
FacilityValidator.PassedCat
};
reportChild.Attributes.Add(a);
}
else if (!parentCachedValidator.AlreadySatisfies(req)) // fails locally, and is not passed at higher level, then add to explicit report fail
{
var a = targetFacility.Clone(req.Attribute);
// todo: determine the correct theoretical behaviour; it should probably be null, but needs changes in the reporting mechanism.
// ReSharper disable once ConvertIfStatementToNullCoalescingExpression
if (satValue != null)
{
a.Value = AttributeValue.CreateFromObject(satValue);
}
else
{
a.Value = AttributeValue.CreateFromObject("");
}
a.Categories = new List <Category> {
FacilityValidator.FailedCat
};
reportChild.Attributes.Add(a);
}
}
var sb = new StringBuilder();
sb.AppendFormat("{0} of {1} outstanding requirements addressed.", iChildRequirementsMatched, outstandingRequirementsCount);
var pass = (outstandingRequirementsCount == iChildRequirementsMatched);
if (!pass)
{
anyChildFails = true;
reportChild.Categories.Add(FacilityValidator.FailedCat);
}
else
{
iPassed++;
reportChild.Categories.Add(FacilityValidator.PassedCat);
}
reportChild.Description = sb.ToString();
returnChildren.Add(reportChild);
}
}
retType.SetChildObjects(returnChildren);
retType.Categories.Add(
anyChildFails ? FacilityValidator.FailedCat : FacilityValidator.PassedCat
);
retType.SetSubmittedChildrenCount(iSubmitted);
retType.SetValidChildrenCount(iPassed);
return(retType);
}
/// <summary>
///
/// </summary>
/// <param name="candidateType">If null provides a missing match report</param>
/// <returns></returns>
internal AssetType Validate(AssetType candidateType)
{
var iSubmitted = 0;
var iPassed = 0;
// initialisation
var retType = new AssetType
{
Categories = new List <Category>()
};
retType.SetRequirementExternalSystem(_requirementType.ExternalSystem);
retType.SetRequirementExternalId(_requirementType.ExternalId);
retType.SetRequirementName(_requirementType.Name);
retType.SetRequirementCategories(_requirementType.Categories);
// improve returning assetType
if (candidateType == null) // the following properties depend on the nullity of candidate
{
retType.Name = _requirementType.Name;
}
else
{
retType.Name = candidateType.Name;
retType.ExternalId = candidateType.ExternalId;
retType.ExternalSystem = candidateType.ExternalSystem;
retType.Categories = candidateType.Categories.Clone().ToList();
if (candidateType.Assets != null)
{
iSubmitted = candidateType.Assets.Count;
}
}
var returnWithoutFurtherTests = false;
if (!RequirementDetails.Any())
{
retType.Description = "Classification has no requirements.\r\n";
retType.Categories.Add(FacilityValidator.PassedCat);
iPassed = iSubmitted;
returnWithoutFurtherTests = true;
}
// if candidate is null then consider there's no match
if (candidateType == null)
{
retType.Categories.Add(FacilityValidator.FailedCat);
retType.Description = "No candidates in submission match the required classification.\r\n";
retType.Attributes.AddRange(RequirementAttributes());
returnWithoutFurtherTests = true;
}
if (returnWithoutFurtherTests)
{
retType.SetSubmittedAssetsCount(iSubmitted);
retType.SetValidAssetsCount(iPassed);
return(retType);
}
// ==================== begin Assets testing
if (retType.Attributes == null)
{
retType.Attributes = new List <Attribute>();
}
// produce type level description
var outstandingRequirementsCount = 0;
var cachedValidator = new CachedPropertiesAndAttributesValidator <AssetType>(candidateType);
foreach (var req in RequirementDetails)
{
object satValue;
var pass = cachedValidator.CanSatisfy(req, out satValue);
var a = req.Attribute.Clone();
if (satValue is AttributeValue)
{
a.Value = satValue as AttributeValue;
}
else
{
a.Value = null;
}
if (pass)
{
a.Categories = new List <Category>()
{
FacilityValidator.PassedCat
};
}
else
{
a.Categories = new List <Category>()
{
FacilityValidator.FailedCat
};
outstandingRequirementsCount++;
}
retType.Attributes.Add(a);
}
retType.Description = string.Format("{0} of {1} requirement addressed at type level.", RequirementDetails.Count - outstandingRequirementsCount, RequirementDetails.Count);
var anyAssetFails = false;
retType.Assets = new List <Asset>();
// perform tests at asset level
if (candidateType.Assets != null)
{
foreach (var modelAsset in candidateType.Assets)
{
int iAssetRequirementsMatched = 0;
var reportAsset = new Asset
{
Name = modelAsset.Name,
// AssetIdentifier = modelAsset.AssetIdentifier,
ExternalId = modelAsset.ExternalId,
Categories = new List <Category>(),
Attributes = new List <Attribute>()
};
// asset classification can be copied from model
//
if (modelAsset.Categories != null)
{
reportAsset.Categories.AddRange(modelAsset.Categories);
}
var assetCachedValidator = new CachedPropertiesAndAttributesValidator <Asset>(modelAsset);
foreach (var req in RequirementDetails)
{
object satValue;
if (assetCachedValidator.CanSatisfy(req, out satValue))
{
// passes locally
if (!cachedValidator.AlreadySatisfies(req))
{
iAssetRequirementsMatched++;
}
var a = req.Attribute.Clone();
if (satValue is AttributeValue)
{
a.Value = satValue as AttributeValue;
}
else
{
a.Value = null;
}
a.Categories = new List <Category>()
{
FacilityValidator.PassedCat
};
reportAsset.Attributes.Add(a);
}
else if (!cachedValidator.AlreadySatisfies(req)) // fails locally, and is not passed at higher level, then add to explicit report fail
{
var a = req.Attribute.Clone();
if (satValue is AttributeValue)
{
a.Value = satValue as AttributeValue;
}
else
{
a.Value = null;
}
a.Categories = new List <Category>()
{
FacilityValidator.FailedCat
};
reportAsset.Attributes.Add(a);
}
}
var sb = new StringBuilder();
sb.AppendFormat("{0} of {1} outstanding requirements addressed at asset level.", iAssetRequirementsMatched, outstandingRequirementsCount);
var pass = (outstandingRequirementsCount == iAssetRequirementsMatched);
if (!pass)
{
anyAssetFails = true;
reportAsset.Categories.Add(FacilityValidator.FailedCat);
}
else
{
iPassed++;
reportAsset.Categories.Add(FacilityValidator.PassedCat);
}
reportAsset.Description = sb.ToString();
retType.Assets.Add(reportAsset);
}
}
retType.Categories.Add(
anyAssetFails ? FacilityValidator.FailedCat : FacilityValidator.PassedCat
);
retType.SetSubmittedAssetsCount(iSubmitted);
retType.SetValidAssetsCount(iPassed);
return(retType);
}