import { EnvironmentType } from '../enum/environment.type';
import { IEncryptionDriver } from '../interfaces/encryption-driver.interface';
import { IRequestDriver } from '../interfaces/request-driver.interface';
export interface IFgBaseAPIConstructorParams {
    requestDriver: IRequestDriver;
    encryptionDriver: IEncryptionDriver;
    baseUrl: string | null;
    opts: any;
    credentialObject: any | null;
}
export declare class FgBaseAPI {
    isProduction: boolean;
    environment: EnvironmentType;
    credential: any | null;
    credentialToken: string | null;
    credentialOnLogin: Function | null;
    private _encryptionDriver;
    private _requestDriver;
    private _opts;
    private _baseUrl;
    constructor({ requestDriver, encryptionDriver, baseUrl, opts, credentialObject }: IFgBaseAPIConstructorParams);
    protected get requestDriver(): IRequestDriver;
    protected get encryptionDriver(): IEncryptionDriver;
    get token(): string | null;
    get baseUrl(): string;
    set baseUrl(url: string);
    protected _get(url: string, _query?: any): Promise<any>;
    protected _getString(url: string, _query?: any): Promise<any>;
    protected _getBlob(url: string, _query?: any): Promise<any>;
    protected _delete(url: string, _data?: any, extraHeaders?: Record<string, string> | null): Promise<any>;
    protected _patch(url: any, data: any, extraHeaders?: Record<string, string> | null): Promise<any>;
    protected _post(url: string, data: any, extraHeaders?: Record<string, string> | null): Promise<any>;
    protected _upload(baseUrl: string, url: string, data: any, projectId: string, content: string | Blob, fileName: string, extraHeaders?: Record<string, string> | null): Promise<void>;
    private _processResult;
    protected _afterLoad(): void;
    protected _createHeaders(extraHeaders?: Record<string, string> | null): Record<string, string>;
}