public static IList <string> GetAllCommonProperties(this PivotDefinition pivotDefinition)
{
var result = pivotDefinition.CommonProperties.ToList();
if (pivotDefinition.MainProperty != null)
{
result.Add(pivotDefinition.MainProperty);
}
if (pivotDefinition.SecondaryProperty != null)
{
result.Add(pivotDefinition.SecondaryProperty);
}
return(result);
}
public ExecutionResult <ApiActionInfo> HandleRequest(string requestUri,
JObject body,
HttpVerbs verb,
bool useDots = true)
{
var result = new ApiActionInfo();
string tags = requestUri;
var edmObject = new JObject();
var currentNode = edmObject;
ModelElementObjectBase currentElement = null;
PivotDefinition pivot = null;
bool isProperty = false;
bool isId = false;
foreach (var tag in tags.Split(new [] { '/' }, StringSplitOptions.RemoveEmptyEntries))
{
Guid id;
if (Guid.TryParse(tag, out id))
{
isProperty = false;
isId = true;
currentNode.Add(ObjectHelper.IdPropName, id);
}
else
{
if (result.PathItems.Any() == false)
{
currentElement = this.modelElementStorage.GetModelElementTree(tag);
if (currentElement == null)
{
return(ExecutionResult.ErrorResultFor(result, "404", $"Uri must starts from {currentElement.DisplayText}, but {tag} found."));
}
result.PathItems.Add(currentElement.DisplayText);
}
else
{
//parent tag
if (pivot.Type != PivotType.BusinessProcess && pivot.IsIntent && isProperty)
{
return(ExecutionResult.ErrorResultFor(result, "404", $"Must be id after {currentElement.DisplayText}, found {tag}."));
}
currentElement = currentElement.FindByPath(tag, useDots);
if (currentElement == null)
{
return(ExecutionResult.ErrorResultFor(result, "404", $"There no property {tag}."));
}
result.PathItems.Add(currentElement.DisplayText);
}
isProperty = true;
isId = false;
pivot = ParserHelper.GetPivot(ParserHelper.TreeNodeTypeToPivot[currentElement.ModelElementType]);
if (pivot.IsCollection)
{
var newNode = new JObject();
currentNode.Add(currentElement.DisplayText, new JArray(newNode));
currentNode = newNode;
}
else
{
var newNode = new JObject();
currentNode.Add(currentElement.DisplayText, newNode);
currentNode = newNode;
}
}
}
if (pivot.Type == PivotType.Value && isProperty)
{
return(ExecutionResult.ErrorResultFor(result, "404", $"Must have id after {currentElement.DisplayText}, found."));
}
result.EdmObject = edmObject;
result.EventAction = DynamicApiHelper.GetEventAction(verb, pivot.Type, isId);
if ((result.EventAction == EventAction.Add || result.EventAction == EventAction.Initiate ||
result.EventAction == EventAction.Set) && body == null)
{
return(ExecutionResult.ErrorResultFor(result, "404", $"Request body must not be null for {result.EventAction}."));
}
if (body != null)
{
foreach (var property in body.Properties())
{
currentNode.Add(property.Name, property.Value);
}
if (DynamicApiHelper.MustHaveOperationInEdm(result.EventAction))
{
currentNode.Add("$operation", result.EventAction.ToString().ToLowerInvariant());
}
}
result.PlaceForBody = currentNode;
return(ExecutionResult.SuccessResult(result));
}
