#pragma once

#include <string>
#include <iostream>

#include "../include/typedefs.h"
#include "../include/DataTypeReader.h"
#include "format.h"

namespace relpipe {
namespace reader {

class BooleanDataTypeReader : public DataTypeReader<boolean_t> {
private:
	const string_t TRUE = L"true";
	const string_t FALSE = L"false";
public:

	BooleanDataTypeReader() : DataTypeReader<boolean_t>(DATA_TYPE_ID_BOOLEAN, DATA_TYPE_CODE_BOOLEAN) {
	}

	bool readValue(std::istream &input) override {
		auto value = input.get(); // TODO: check failbit
		if (value == 0) return false;
		else if (value == 1) return true;
		else throw RelpipeReaderException(L"Unable to convert the octet to boolean");
	}

	string_t toString(const boolean_t &value) override {
		return value ? TRUE : FALSE;
	}

};

}
}