import {EBodyType, RawBodyType} from "@gongt/ts-stl-library/request/request";
export function initBodyParser(type: EBodyType, limit: number|string = '1000kb') {
	const bodyParser = require("body-parser");
	
	if (type === EBodyType.TYPE_JSON) {
		return bodyParser.json({
			limit: limit,
		});
	} else {
		return bodyParser.urlencoded({
			limit: limit,
			extended: true,
		});
	}
}

export function createRawMiddleware(type: RawBodyType, limit: string|number = '2500kb') {
	const bodyParser = require("body-parser");
	if (type === RawBodyType.TYPE_BUFFER) {
		return bodyParser.raw({
			limit: limit,
			type: '',
		});
	} else {
		return bodyParser.text({
			limit: limit,
			type: '',
			defaultCharset: 'utf-8',
		});
	}
}