private HateoasCollectionView GetHateoasCollectionView(CollectionView output)
{
string parentResourceCode = CurrentEndpoint.ResourceCode;
string currentResourceCode = output.ResourceCode;
var collectionLinks = GetCollectionLinks(currentResourceCode, output);
var collectionActions = GetCollectionActions(currentResourceCode);
List <HateoasElementView> embeddedList = new List <HateoasElementView>();
foreach (var element in output.ViewModels)
{
HateoasElementView elementView = GetHateoasElementView(element);
embeddedList.Add(elementView);
}
HateoasLabeledLink parentLink = this.GetParentLink(parentResourceCode, currentResourceCode);
int totalExisting = output.TotalExisting;
int totalPagesAvailable = (int)Math.Ceiling((double)totalExisting / output.UsedFilter.PageSize.Values.First());
var allFiltersUsed = this.GetCollectionFilteringMap(output.UsedFilter);
var collectionView = new HateoasCollectionView(totalExisting, totalPagesAvailable, allFiltersUsed, collectionLinks, collectionActions, embeddedList, parentLink);
return(collectionView);
}
public HateoasObject(
Dictionary <string, string> collectionLinks,
Dictionary <string, HateoasAction> collectionActions,
IEnumerable <object> embeddedList,
HateoasLabeledLink parentLink = null)
{
this._links = collectionLinks;
this._actions = collectionActions;
this._embedded = embeddedList;
this._parent = parentLink;
}
public HateoasElementView(
Dictionary <string, string> elementLinks,
Dictionary <string, HateoasAction> elementActions,
object element,
HateoasLabeledLink parentLink = null)
{
this._links = elementLinks;
this._actions = elementActions;
this._embedded = element;
this._parent = parentLink;
}
public HateoasElementView GetHateoasElementView(IApiResource resource)
{
string parentResourceCode = CurrentEndpoint.ResourceCode;
HateoasLabeledLink parentLink = this.GetParentLink(parentResourceCode, resource.ApiResourceCode);
var elemLinks = GetElementLinks(resource);
var elemActions = GetElementActions(resource);
var view = new HateoasElementView(elemLinks, elemActions, resource, parentLink);
return(view);
}
public HateoasCollectionView(
int totalElementsAvailable,
int totalPages,
Dictionary <string, object> filtersUsed,
Dictionary <string, string> collectionLinks,
Dictionary <string, HateoasAction> collectionActions,
IEnumerable <object> embeddedList,
HateoasLabeledLink parentLink = null)
: base(collectionLinks, collectionActions, embeddedList, parentLink)
{
this.Total = totalElementsAvailable;
this.TotalPages = totalPages;
_filter = filtersUsed;
}
private HateoasLabeledLink GetParentLink(string parentResourceCode, string childResourceCode)
{
HateoasLabeledLink parentLink = null;
if (childResourceCode != parentResourceCode)
{
Endpoint parentGetter = HateoasService.GetElementGetter(parentResourceCode);
object getterParamValue = ProvidedActionArguments[parentGetter.GetterParameterName];
string parentUrl = HateoasService.GetElementGetterUrl(parentResourceCode, parentGetter.GetterParameterName, getterParamValue);
parentLink = new HateoasLabeledLink(parentGetter.DisplayNameWhenLinked, parentUrl);
}
return(parentLink);
}
