Interface UmbTreeRepository<TreeItemType, TreeRootType, TreeRootItemsRequestArgsType, TreeChildrenOfRequestArgsType, TreeAncestorsOfRequestArgsType>

interface UmbTreeRepository<
    TreeItemType extends UmbTreeItemModel = UmbTreeItemModel,
    TreeRootType extends UmbTreeRootModel = UmbTreeRootModel,
    TreeRootItemsRequestArgsType extends
        UmbTreeRootItemsRequestArgs = UmbTreeRootItemsRequestArgs,
    TreeChildrenOfRequestArgsType extends
        UmbTreeChildrenOfRequestArgs = UmbTreeChildrenOfRequestArgs,
    TreeAncestorsOfRequestArgsType extends
        UmbTreeAncestorsOfRequestArgs = UmbTreeAncestorsOfRequestArgs,
> {
    requestTreeItemAncestors: (
        args: TreeAncestorsOfRequestArgsType,
    ) => Promise<
        {
            asObservable?: () => Observable<TreeItemType[]>;
            data?: TreeItemType[];
            error?: ProblemDetails;
        },
    >;
    requestTreeItemsOf: (
        args: TreeChildrenOfRequestArgsType,
    ) => Promise<
        {
            asObservable?: () => Observable<TreeItemType[]>;
            data?: UmbPagedModel<TreeItemType>;
            error?: ProblemDetails;
        },
    >;
    requestTreeRoot: () => Promise<
        { data?: TreeRootType; error?: ProblemDetails },
    >;
    requestTreeRootItems: (
        args: TreeRootItemsRequestArgsType,
    ) => Promise<
        {
            asObservable?: () => Observable<TreeItemType[]>;
            data?: UmbPagedModel<TreeItemType>;
            error?: ProblemDetails;
        },
    >;
    rootTreeItems: () => Promise<Observable<TreeItemType[]>>;
    treeItemsOf: (
        parentUnique: null | string,
    ) => Promise<Observable<TreeItemType[]>>;
    destroy(): void;
}