#include <alignment/datastructures/anchoring/MatchPos.hpp>

MatchPos::MatchPos(const MatchPos &rhs) { (*this) = rhs; }

int MatchPos::GetMultiplicity() const { return m; }

MatchWeight MatchPos::GetWeight() const
{
    if (m > 0) {
        return (1.0 * l) / m;
    } else {
        return 0;
    }
}

UInt MatchPos::GetT() { return t; }

UInt MatchPos::GetQ() { return (UInt)q; }

UInt MatchPos::GetW() { return w; }

std::ostream &operator<<(std::ostream &out, MatchPos &p)
{
    out << p.q << "\t" << p.t << "\t" << p.l << "\t" << p.m;
    return out;
}

ChainedMatchPos::ChainedMatchPos(DNALength pt, DNALength pq, DNALength pl, int pm)
    : MatchPos(pt, pq, pl, pm)
{
    score = 0;
    chainPrev = NULL;
}

ChainedMatchPos::ChainedMatchPos() : MatchPos()
{
    score = 0;
    chainPrev = NULL;
}

int ChainedMatchPos::SetScore(int _score) { return (score = _score); }

ChainedMatchPos *ChainedMatchPos::SetChainPrev(ChainedMatchPos *_chainPrev)
{
    return (chainPrev = _chainPrev);
}

std::ostream &operator<<(std::ostream &out, ChainedMatchPos &p)
{
    out << p.q << "\t" << p.t << "\t" << p.l << "\t" << p.m;
    return out;
}