// PRIVATE METHODS //////////////////////////////////////////////////
#region Methods
private void AddResourceLinkage(IServiceModel serviceModel, Type fromClrResourceType, object fromClrResource, string fromApiRel, Type toClrResourceType, object toClrResource)
{
Contract.Requires(serviceModel != null);
Contract.Requires(String.IsNullOrWhiteSpace(fromApiRel));
if (fromClrResourceType == null || fromClrResource == null)
{
return;
}
// Create ResourceLinkageKey from ToOneIncludedResource.
var fromResourceType = serviceModel.GetResourceType(fromClrResourceType);
var fromApiResourceIdentifier = fromResourceType.GetApiResourceIdentifier(fromClrResource);
var apiResourceLinkageKey = new ApiResourceLinkageKey(fromApiResourceIdentifier, fromApiRel);
// Create ResourceLinkage from ToOneIncludedResource
var toApiResourceIdentifier = default(ResourceIdentifier);
if (toClrResourceType != null && toClrResource != null)
{
var toResourceType = serviceModel.GetResourceType(toClrResourceType);
toApiResourceIdentifier = toResourceType.GetApiResourceIdentifier(toClrResource);
}
var apiResourceLinkage = new ApiResourceLinkage(toApiResourceIdentifier);
// Add ResourceLinkage to this DocumentBuilderContext
this.AddResourceLinkage(apiResourceLinkageKey, apiResourceLinkage);
}
private void AddResourceLinkage(IServiceModel serviceModel, Type fromClrResourceType, object fromClrResource, string fromApiRel, Type toClrResourceType, IEnumerable <object> toClrResourceCollection)
{
Contract.Requires(serviceModel != null);
Contract.Requires(String.IsNullOrWhiteSpace(fromApiRel));
if (fromClrResourceType == null || fromClrResource == null)
{
return;
}
// Create ResourceLinkageKey from ToManyIncludedResources.
var fromResourceType = serviceModel.GetResourceType(fromClrResourceType);
var fromApiResourceIdentifier = fromResourceType.GetApiResourceIdentifier(fromClrResource);
var apiResourceLinkageKey = new ApiResourceLinkageKey(fromApiResourceIdentifier, fromApiRel);
// Create ResourceLinkage from ToManyIncludedResources.
var toApiResourceIdentifierCollection = Enumerable.Empty <ResourceIdentifier>()
.ToList();
if (toClrResourceType != null && toClrResourceCollection != null)
{
var toResourceType = serviceModel.GetResourceType(toClrResourceType);
toApiResourceIdentifierCollection = toClrResourceCollection.Select(toResourceType.GetApiResourceIdentifier)
.ToList();
}
var apiResourceLinkage = new ApiResourceLinkage(toApiResourceIdentifierCollection);
// Add ResourceLinkage to this DocumentBuilderContext
this.AddResourceLinkage(apiResourceLinkageKey, apiResourceLinkage);
}
// PRIVATE METHODS //////////////////////////////////////////////////
#region Methods
private void AddDomReadWriteRelationshipIfNeeded(ApiResourceLinkageKey apiResourceLinkageKey)
{
// Add DOM read/write relationship node if not already added.
var fromApiResourceIdentifier = apiResourceLinkageKey.FromResourceIdentifier;
var fromApiRel = apiResourceLinkageKey.FromRel;
if (!this.DomReadWriteResourceDictionary.TryGetValue(fromApiResourceIdentifier, out var domResource))
{
return;
}
var domReadWriteRelationships = (DomReadWriteRelationships)domResource.GetNode(DomNodeType.Relationships);
// ReSharper disable once ConvertIfStatementToNullCoalescingExpression
if (domReadWriteRelationships == null)
{
// Add DOM read/write relationships node
domReadWriteRelationships = domResource.GetOrAddNode(DomNodeType.Relationships, () => DomReadWriteRelationships.Create());
}
var domReadWriteRelationshipExists = domReadWriteRelationships.Nodes()
.Cast <IDomRelationship>()
.Any(x => x.Rel == fromApiRel);
if (domReadWriteRelationshipExists)
{
return;
}
// Add DOM read/write relationship node.
domReadWriteRelationships.AddDomReadWriteRelationship(fromApiRel);
}
private void AddResourceLinkage(ApiResourceLinkageKey apiResourceLinkageKey, ApiResourceLinkage apiResourceLinkageNew)
{
Contract.Requires(apiResourceLinkageKey != null);
Contract.Requires(apiResourceLinkageNew != null);
this.AddDomReadWriteRelationshipIfNeeded(apiResourceLinkageKey);
if (this.ApiResourceLinkageDictionary.TryGetValue(apiResourceLinkageKey, out var apiResourceLinkageExisting) == false)
{
// Add initial new resource linkage
this.ApiResourceLinkageDictionary.Add(apiResourceLinkageKey, apiResourceLinkageNew);
return;
}
// Merge existing and new resource linkage
var apiResourceLinkageExistingType = apiResourceLinkageExisting.Type;
switch (apiResourceLinkageExistingType)
{
case ApiResourceLinkageType.ToOneResourceLinkage:
{
this.ApiResourceLinkageDictionary.Remove(apiResourceLinkageKey);
this.ApiResourceLinkageDictionary.Add(apiResourceLinkageKey, apiResourceLinkageNew);
break;
}
case ApiResourceLinkageType.ToManyResourceLinkage:
{
var toManyResourceLinkage = apiResourceLinkageExisting.ToManyResourceLinkage
.SafeToList();
toManyResourceLinkage.AddRange(apiResourceLinkageNew.ToManyResourceLinkage);
toManyResourceLinkage = toManyResourceLinkage.Distinct()
.SafeToList();
var apiResourceLinkageMerged = new ApiResourceLinkage(toManyResourceLinkage);
this.ApiResourceLinkageDictionary.Remove(apiResourceLinkageKey);
this.ApiResourceLinkageDictionary.Add(apiResourceLinkageKey, apiResourceLinkageMerged);
break;
}
default:
throw new ArgumentOutOfRangeException();
}
}
public void AddResourceLinkage <TFromResource, TToResource>(IServiceModel serviceModel, IToManyIncludedResources <TFromResource, TToResource> toManyIncludedResources)
where TFromResource : class, IResource
where TToResource : class, IResource
{
Contract.Requires(serviceModel != null);
Contract.Requires(toManyIncludedResources != null);
// Create ResourceLinkageKey from ToManyIncludedResources.
var fromClrResourceType = typeof(TFromResource);
var fromResourceType = serviceModel.GetResourceType(fromClrResourceType);
var fromClrResource = toManyIncludedResources.FromResource;
var fromApiResourceIdentifier = fromResourceType.GetApiResourceIdentifier(fromClrResource);
var fromApiRel = toManyIncludedResources.FromRel;
var apiResourceLinkageKey = new ApiResourceLinkageKey(fromApiResourceIdentifier, fromApiRel);
// Create ResourceLinkage from ToManyIncludedResources.
var toApiResourceIdentifierCollection = Enumerable.Empty <ResourceIdentifier>()
.ToList();
var toClrResourceCollection = toManyIncludedResources.ToResourceCollection;
if (toClrResourceCollection != null)
{
var toClrResourceType = typeof(TToResource);
var toResourceType = serviceModel.GetResourceType(toClrResourceType);
toApiResourceIdentifierCollection = toClrResourceCollection.Select(toResourceType.GetApiResourceIdentifier)
.ToList();
}
var apiResourceLinkage = new ApiResourceLinkage(toApiResourceIdentifierCollection);
// Add ResourceLinkage to this DocumentBuilderContext
this.AddResourceLinkage(apiResourceLinkageKey, apiResourceLinkage);
}
public void AddResourceLinkage <TFromResource, TToResource>(IServiceModel serviceModel, IToOneIncludedResource <TFromResource, TToResource> toOneIncludedResource)
where TFromResource : class, IResource
where TToResource : class, IResource
{
Contract.Requires(serviceModel != null);
Contract.Requires(toOneIncludedResource != null);
// Create ResourceLinkageKey from ToOneIncludedResource.
var fromClrResourceType = typeof(TFromResource);
var fromResourceType = serviceModel.GetResourceType(fromClrResourceType);
var fromClrResource = toOneIncludedResource.FromResource;
var fromApiResourceIdentifier = fromResourceType.GetApiResourceIdentifier(fromClrResource);
var fromApiRel = toOneIncludedResource.FromRel;
var apiResourceLinkageKey = new ApiResourceLinkageKey(fromApiResourceIdentifier, fromApiRel);
// Create ResourceLinkage from ToOneIncludedResource
var toApiResourceIdentifier = default(ResourceIdentifier);
var toClrResource = toOneIncludedResource.ToResource;
if (toClrResource != null)
{
var toClrResourceType = typeof(TToResource);
var toResourceType = serviceModel.GetResourceType(toClrResourceType);
toApiResourceIdentifier = toResourceType.GetApiResourceIdentifier(toClrResource);
}
var apiResourceLinkage = new ApiResourceLinkage(toApiResourceIdentifier);
// Add ResourceLinkage to this DocumentBuilderContext
this.AddResourceLinkage(apiResourceLinkageKey, apiResourceLinkage);
}
public bool TryGetResourceLinkage(ApiResourceLinkageKey apiResourceLinkageKey, out ApiResourceLinkage apiResourceLinkage)
{
return(this.ApiResourceLinkageDictionary.TryGetValue(apiResourceLinkageKey, out apiResourceLinkage));
}