import { GuidValue } from "@omnia/fx/models";
import { Workflow, DocumentTaskDetail, TaskRequest, TaskItemResponse, Enums } from "../../models";
export declare class TaskService {
    private httpClient;
    private emptyHttpClient;
    constructor();
    getFilterTasks: (request: TaskRequest) => Promise<TaskItemResponse>;
    getTaskById: (webUrl: string, taskId: number) => Promise<DocumentTaskDetail>;
    getDocumentWorkflow: (spDocumentId: number, sqlId: GuidValue, webUrl: string, workflowType?: Enums.DocumentViewEnums.WorkflowType) => Promise<Workflow>;
    getDocumentWorkflowByType: (sqlId: GuidValue, workflowType: Enums.DocumentViewEnums.WorkflowType) => Promise<Workflow>;
    deleteTask: (webUrl: string, spId: number) => Promise<void>;
}