package httpserver;

import httpserver.request.Request;

import java.util.Base64;

public class Authorizer {

public boolean authorize(Request request) {

if (!request.hasHeader("Authorization")) {

return false;

}

String authorizationHeader = request.getHeaderValue("Authorization");

String[] credentials = decodeBasicAuthHeader(authorizationHeader);

return validateCredentials(credentials);

}

private boolean validateCredentials(String[] credentials) {

return credentials[0].equals("admin") && credentials[1].equals("hunter2");

}

public String[] decodeBasicAuthHeader(String authHeaderValue) {

String[] parts = authHeaderValue.split(" ", 2);

String decoded = new String(Base64.getDecoder().decode(parts[1]));

return decoded.split(":", 2);

}

}