Exemplo n.º 1
0
        private OperationOutcome validateCodeVS(ValueSet vs, string code, string system, string display, bool?abstractAllowed)
        {
            if (code == null)
            {
                return(Issue.TERMINOLOGY_NO_CODE_IN_INSTANCE.NewOutcomeWithIssue($"No code supplied."));
            }

            lock (vs.SyncLock)
            {
                // We might have a cached or pre-expanded version brought to us by the _source
                if (!vs.HasExpansion)
                {
                    // This will expand te vs - since we do not deepcopy() it, it will change the instance
                    // as it was passed to us from the source
                    _expander.Expand(vs);
                }
            }

            var component = vs.FindInExpansion(code, system);
            var codeLabel = $"Code '{code}' from system '{system}'";
            var result    = new OperationOutcome();

            if (component == null)
            {
                result.AddIssue($"{codeLabel} does not exist in valueset '{vs.Url}'", Issue.TERMINOLOGY_CODE_NOT_IN_VALUESET);
            }
            else
            {
                if (component.Abstract == true && abstractAllowed == false)  // will be ignored if abstractAllowed == null
                {
                    result.AddIssue($"{codeLabel} is abstract, which is not allowed here", Issue.TERMINOLOGY_ABSTRACT_CODE_NOT_ALLOWED);
                }

                if (display != null && component.Display != null && display != component.Display)
                {
                    result.AddIssue($"{codeLabel} has incorrect display '{display}', should be '{component.Display}'", Issue.TERMINOLOGY_INCORRECT_DISPLAY);
                }
            }

            return(result);
        }