package fr.mieuxvoter.mj;

import java.math.BigInteger;

/**
 * Fill the missing judgments into the median grade.
 * Useful when the proposals have not received the exact same amount of votes and
 * the median grade is considered a sane default.
 */
public class MedianDefaultTally extends DefaultGradeTally implements TallyInterface {

	public MedianDefaultTally(TallyInterface tally) {
		super(tally.getProposalsTallies(), tally.getAmountOfJudges());
		fillWithDefaultGrade();
	}

	public MedianDefaultTally(ProposalTallyInterface[] proposalsTallies, BigInteger amountOfJudges) {
		super(proposalsTallies, amountOfJudges);
		fillWithDefaultGrade();
	}

	public MedianDefaultTally(ProposalTallyInterface[] proposalsTallies, Long amountOfJudges) {
		super(proposalsTallies, amountOfJudges);
		fillWithDefaultGrade();
	}

	public MedianDefaultTally(ProposalTallyInterface[] proposalsTallies, Integer amountOfJudges) {
		super(proposalsTallies, amountOfJudges);
		fillWithDefaultGrade();
	}

	@Override
	protected Integer getDefaultGrade(ProposalTallyInterface proposalTally) {
		ProposalTallyAnalysis analysis = new ProposalTallyAnalysis(proposalTally);
		return analysis.getMedianGrade();
	}

}