private ValueSetPatchParameters Build(ClientTermValueSetApiModel model)
{
var codesToAdd = this.GetCodesForInstruction(model, OperationInstruction.Add);
var codesToRemove = this.GetCodesForInstruction(model, OperationInstruction.Remove);
return(new ValueSetPatchParameters
{
Name = model.Name,
ValueSetMeta = model,
CodesToAdd = codesToAdd,
CodesToRemove = codesToRemove
});
}
public Attempt <IValueSet> UpdateValueSet(Guid valueSetGuid, ClientTermValueSetApiModel model)
{
var parameters = this.Build(model);
parameters.ValueSetGuid = valueSetGuid;
if (parameters.IsValid())
{
return(this.clientTermValueSetService.Patch(parameters));
}
var invalidModel = new InvalidOperationException("Failed to validate ClientTermValueSetApiModel. Possible duplicate codes detected between add and remove instructions.");
return(Attempt <IValueSet> .Failed(invalidModel));
}
public Attempt <IValueSet> CreateValueSet(ClientTermValueSetApiModel model)
{
var parameters = this.Build(model);
if (parameters.IsValid())
{
return(this.clientTermValueSetService.Create(
parameters.Name,
parameters.ValueSetMeta,
parameters.CodesToAdd.ToList()));
}
var invalidModel = new InvalidOperationException("Failed to validate ClientTermValueSetApiModel. Possible duplicate codes detected between add and remove instructions.");
return(Attempt <IValueSet> .Failed(invalidModel));
}
private IEnumerable <ICodeSystemCode> GetCodesForInstruction(
ClientTermValueSetApiModel model,
OperationInstruction operationInstruction)
{
var codes = new List <ICodeSystemCode>();
var valueSetGuids = GetIdGuids(model.CodeOperations, CodeOperationSource.ValueSet, operationInstruction);
var codeGuids = GetIdGuids(model.CodeOperations, CodeOperationSource.CodeSystemCode, operationInstruction);
codes.AddRange(this.GetCodeSystemCodesByValueSets(valueSetGuids));
codes.AddRange(this.GetCodeSystemCodes(codeGuids));
return(codes.GroupBy(csc => csc.CodeGuid)
.Select(group => group.FirstOrDefault())
.Where(csc => csc != null)
.ToList());
}
private static Attempt <ClientTermValueSetApiModel> FailedAttempt(string msg, ClientTermValueSetApiModel model) => Attempt <ClientTermValueSetApiModel> .Failed(new ValueSetOperationException(msg), model);
public static Attempt <ClientTermValueSetApiModel> ValidatePatchModel(Guid valueSetGuid, ClientTermValueSetApiModel model)
{
if (AttemptsToUseItselfAsCodeSource(valueSetGuid, model.CodeOperations))
{
return(FailedAttempt(
"Invalid model. Operation would result in an attempt to add value set to itself. ValueSetGuid references the value set to which the operation would be applied.",
model));
}
if (AttemptsToPerformOperationOnDuplicateReferenceKey(model.CodeOperations, CodeOperationSource.ValueSet))
{
return(FailedAttempt("Invalid model. Found a duplicate valueSetGuid in codeOperation values.", model));
}
if (AttemptsToPerformOperationOnDuplicateReferenceKey(
model.CodeOperations,
CodeOperationSource.CodeSystemCode))
{
return(FailedAttempt(
"Invalid model. Found a duplicate codeGuid in codeOperation values. Codes must be unique in a value set and it ambiguous to attempt to both add and remove the same code.",
model));
}
return(Attempt <ClientTermValueSetApiModel> .Successful(model));
}
