import { ErrorResponse, FormEntity, Paged, Tag, Workflow, WorkflowOperation } from 'verben-workflow-ui/src/lib/models';
import { EnvironmentService, HttpWebRequestService } from 'verben-workflow-ui/src/lib/services';
import * as i0 from "@angular/core";
/**
 * Raw workflow endpoint access, independent of any page.
 *
 * `WorkflowsService` is provided **per component** (it carries the list page's
 * base-page plumbing), so it cannot be injected by root-provided consumers. The
 * workflow designer needs the same endpoints without any of the paging, filter
 * or card state, so those calls live here and this service stays root-provided.
 *
 * `WorkflowsService` delegates its lookups here rather than duplicating them.
 */
export declare class WorkflowApiService {
    private httpService;
    private envSvc;
    private static readonly LOOKUP_SORT;
    constructor(httpService: HttpWebRequestService, envSvc: EnvironmentService);
    /**
     * Fetch workflows. `limit = 0` means "all" to this API.
     */
    getWorkflows(skip?: number, limit?: number, sortParam?: string, sortOrder?: string): Promise<Paged<Workflow> | ErrorResponse>;
    /** Look a workflow up by code. Returns a paged result with at most one row. */
    getWorkflowWithParam(param: string, skip?: number, limit?: number, sortParam?: string, sortOrder?: string): Promise<Paged<Workflow> | ErrorResponse>;
    /**
     * NOTE: post() is (url, body, overrideToken?, baseUrl?) — baseUrl is the
     * fourth argument, unlike get()/delete() where it is the second.
     */
    saveWorkflows(requests: Partial<Workflow>[]): Promise<Workflow[] | ErrorResponse>;
    /** Approve or reject workflows. Returns the updated records. */
    processWorkflows(requests: Workflow[], isApproval: boolean): Promise<Workflow[] | ErrorResponse>;
    getWorkflowOperations(skip?: number, limit?: number, sortParam?: string, sortOrder?: string): Promise<Paged<WorkflowOperation> | ErrorResponse>;
    getForms(skip?: number, limit?: number, sortParam?: string, sortOrder?: string): Promise<Paged<FormEntity> | ErrorResponse>;
    /** Tags live on the Authentication API; `get()` takes baseUrl second. */
    getTags(skip?: number, limit?: number, sortParam?: string, sortOrder?: string): Promise<Paged<Tag> | ErrorResponse>;
    static ɵfac: i0.ɵɵFactoryDeclaration<WorkflowApiService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<WorkflowApiService>;
}