import { ApiResponseModel, ApiVisa, BaseApiTemplateService, BasicApiResponseModel } from '../../shared';
import { HttpClient } from '@angular/common/http';
import { WfIssueCommentContainerModel } from "../../../../../../models";
import { Observable } from 'rxjs';
import * as i0 from "@angular/core";
export declare class WfIssueCommentService extends BaseApiTemplateService<WfIssueCommentContainerModel> {
    constructor(http: HttpClient);
    uploadFile(formData: FormData, issueCommentGuid: string, visa: ApiVisa): Observable<BasicApiResponseModel<any>>;
    replaceFile(formData: FormData, extGuid: string, visa: ApiVisa): Observable<BasicApiResponseModel<any>>;
    deleteFile(attachmentGuid: string, visa: ApiVisa): Observable<BasicApiResponseModel<any>>;
    getFile(extGuid: string, visa: ApiVisa): Observable<ApiResponseModel<any>>;
    static ɵfac: i0.ɵɵFactoryDef<WfIssueCommentService, never>;
    static ɵprov: i0.ɵɵInjectableDef<WfIssueCommentService>;
}