import { ParamType, EParamType } from "./types";
import { UserInputHelper } from "./input-helper.user";
import { FileInputHelper } from "./input-helper.upload";
import { BodyInputHelper } from "./input-helper.body";
import { ParamInputHelper, SafeParamInputHelper } from "./input-helper.param";
export interface ArgumentHandlerCallbackType<ReqType, ResType> {
    (name: string): InputHelperBuilder<ReqType, ResType>;
}
export declare abstract class InputHelperBuilder<ReqType, ResType> {
    protected state: ParamType<ReqType, ResType>;
    protected handlerCallback: ArgumentHandlerCallbackType<ReqType, ResType>;
    constructor(parent: {
        state: ParamType<ReqType, ResType>;
        handlerCallback?: ArgumentHandlerCallbackType<ReqType, ResType>;
    }, from?: EParamType);
    _finish(): void;
    _copy(): {
        state: ParamType<ReqType, ResType>;
        handlerCallback: ArgumentHandlerCallbackType<ReqType, ResType>;
    };
    _toJSON(): ParamType<ReqType, ResType>;
    from(from: EParamType.TYPE_LOGIN): UserInputHelper<ReqType, ResType>;
    from(from: EParamType.TYPE_BODY): BodyInputHelper<ReqType, ResType>;
    from(from: EParamType.TYPE_REWRITE_PATH): ParamInputHelper<ReqType, ResType>;
    from(from: EParamType.TYPE_GET): ParamInputHelper<ReqType, ResType>;
    from(from: EParamType.TYPE_POST): ParamInputHelper<ReqType, ResType>;
    from(from: EParamType.TYPE_UPLOAD): FileInputHelper<ReqType, ResType>;
    from(from: EParamType.TYPE_COOKIE): ParamInputHelper<ReqType, ResType>;
    from(from: EParamType.TYPE_SAFE_COOKIE): SafeParamInputHelper<ReqType, ResType>;
    from(from: EParamType.TYPE_SESSION): SafeParamInputHelper<ReqType, ResType>;
    from(from: EParamType): InputHelper<ReqType, ResType>;
    fromLogin(): UserInputHelper<ReqType, ResType>;
    fromBody(): BodyInputHelper<ReqType, ResType>;
    fromPath(): ParamInputHelper<ReqType, ResType>;
    fromGet(): ParamInputHelper<ReqType, ResType>;
    fromPost(): ParamInputHelper<ReqType, ResType>;
    fromUpload(): FileInputHelper<ReqType, ResType>;
    fromCookie(): ParamInputHelper<ReqType, ResType>;
    fromSafeCookie(): SafeParamInputHelper<ReqType, ResType>;
    fromSession(): SafeParamInputHelper<ReqType, ResType>;
    assumeType(type: string): this;
    handleArgument(name: string): InputHelperBuilder<ReqType, ResType>;
}
export declare abstract class InputHelper<ReqType, ResType> extends InputHelperBuilder<ReqType, ResType> {
    constructor(builder: InputHelperBuilder<ReqType, ResType>, from?: EParamType);
}