import IServiceResponse from "./IServiceResponse";

export interface ILink {
    linkId: string;
    srcAnchorId: string;
    destAnchorId: string;
    srcNodeId: string;
    destNodeId: string;
  }
  
  export interface ILinkGateway {
    createLink(link: ILink): Promise<IServiceResponse<ILink>>;
    getLink(linkId: string): Promise<IServiceResponse<ILink>>;
    getLinks(
      linkIds: string[]
    ): Promise<IServiceResponse<{ [linkId: string]: ILink }>>;
    getAnchorLinks(
      anchorId: string
    ): Promise<IServiceResponse<{ [linkId: string]: ILink }>>;
    getNodeLinks(
      nodeId: string
    ): Promise<IServiceResponse<{ [linkId: string]: ILink }>>;
    deleteLink(linkId: string): Promise<IServiceResponse<{}>>;
    deleteLinks(linkId: string[]): Promise<IServiceResponse<{}>>;
    deleteAnchorLinks(anchorId: string): Promise<IServiceResponse<{}>>;
    deleteNodeLinks(nodeId: string): Promise<IServiceResponse<{}>>;
    getAllLinks(): Promise<IServiceResponse<ILink[]>>;
  }