import org.jheaps.AddressableHeap;

import java.io.Serializable;
import java.util.Map;

public class Vertex implements Serializable, Comparable<Vertex> {
    private SequenceRecord record;
    private Integer vertexLabel;
    private Double potential;
    private AddressableHeap queue;

    public Vertex(SequenceRecord record, Integer vertexLabel) {
        this.record = record;
        this.vertexLabel = vertexLabel;
    }

    public SequenceRecord getRecord() { return record; }

    public SequenceType getType() { return record.getSequenceType(); }

    public Integer getVertexLabel() {
        return vertexLabel;
    }

    public String getSequence() {
        return record.getSequence();
    }

    public Integer getOccupancy() {
        return record.getOccupancy();
    }

    public Integer getReadCount() { return record.getReadCount(); }

    public Integer getReadCount(Integer well) { return record.getReadCount(well); }

    public Map<Integer, Integer> getWellOccupancies() { return record.getWellOccupancies(); }

    @Override //adapted from JGraphT example code
    public int hashCode()
    {
        return (this.getSequence() == null) ? 0 : this.getSequence().hashCode();
    }

    @Override //adapted from JGraphT example code
    public boolean equals(Object obj)
    {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        Vertex other = (Vertex) obj;
        if (this.getSequence() == null) {
            return other.getSequence() == null;
        } else {
            return this.getSequence().equals(other.getSequence());
        }
    }

    @Override //adapted from JGraphT example code
    public String toString()
    {
        StringBuilder sb = new StringBuilder();
        sb.append("(").append(vertexLabel)
                .append(", Type: ").append(this.getType().name())
                .append(", Sequence: ").append(this.getSequence())
                .append(", Occupancy: ").append(this.getOccupancy()).append(")");
        return sb.toString();
    }

    @Override
    public int compareTo(Vertex other) {
        return this.vertexLabel - other.getVertexLabel();
    }

    public Double getPotential() {
        return potential;
    }

    public void setPotential(Double potential) {
        this.potential = potential;
    }
}