import {RawBodyType} from "@gongt/ts-stl-library/request/request";
import {createRawMiddleware} from "./body-parser";
import {InputHelper} from "./input-helper";
import {ArgumentFilter} from "./types";

export class BodyInputHelper<ReqType, ResType> extends InputHelper<ReqType, ResType> {
	filter(fn: ArgumentFilter<ReqType, ResType>) {
		this.state.filter = fn;
		return this;
	}
	
	type(type: RawBodyType, limit?: string|number) {
		this.state.middleware = createRawMiddleware(type, limit);
	}
}