/**
 * 
 */
package bskyblock.addon.challenges.database.object;

import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;

import com.google.gson.annotations.Expose;

import us.tastybento.bskyblock.database.objects.DataObject;

/**
 * Stores the player's challenge situation
 * @author tastybento
 *
 */
public class PlayerData implements DataObject {

    @Expose
    private String uniqueId = "";
    /**
     * Challenge map, where key = unique challenge name and Value = number of times completed
     */
    @Expose
    private Map<String, Integer> challengeStatus = new HashMap<>();
    @Expose
    private Map<String, Long> challengesTimestamp = new HashMap<>();
    @Expose
    private Set<String> levelsDone = new HashSet<>();

    // Required for bean instantiation
    public PlayerData() {}
    
    /**
     * Mark a challenge as having been completed. Will increment the number of times and timestamp
     * @param challengeName - unique challenge name
     */
    public void setChallengeDone(String challengeName) {
        int times = challengeStatus.getOrDefault(challengeName, 0) + 1;
        challengeStatus.put(challengeName, times);
        challengesTimestamp.put(challengeName, System.currentTimeMillis());
    }
    
    /**
     * Check if a challenge has been done
     * @param challengeName - unique challenge name
     * @return true if done at least once
     */
    public boolean isChallengeDone(String challengeName) {
        return getTimes(challengeName) > 0 ? true : false;
    }
    
    /**
     * Check how many times a challenge has been done
     * @param challengeName - unique challenge name
     * @return - number of times
     */
    public int getTimes(String challengeName) {
        return challengeStatus.getOrDefault(challengeName, 0);
    }
    
    /**
     * Creates a player data entry
     * @param uniqueId - the player's UUID in string format
     */
    public PlayerData(String uniqueId) {
        this.uniqueId = uniqueId;
    }

    /* (non-Javadoc)
     * @see us.tastybento.bskyblock.database.objects.DataObject#getUniqueId()
     */
    @Override
    public String getUniqueId() {
        // TODO Auto-generated method stub
        return uniqueId;
    }

    /* (non-Javadoc)
     * @see us.tastybento.bskyblock.database.objects.DataObject#setUniqueId(java.lang.String)
     */
    @Override
    public void setUniqueId(String uniqueId) {
        this.uniqueId = uniqueId;

    }

    /**
     * @return the challengeStatus
     */
    public Map<String, Integer> getChallengeStatus() {
        return challengeStatus;
    }
    /**
     * @param challengeStatus the challengeStatus to set
     */
    public void setChallengeStatus(Map<String, Integer> challengeStatus) {
        this.challengeStatus = challengeStatus;
    }
    /**
     * @return the challengesTimestamp
     */
    public Map<String, Long> getChallengesTimestamp() {
        return challengesTimestamp;
    }
    /**
     * @param challengesTimestamp the challengesTimestamp to set
     */
    public void setChallengesTimestamp(Map<String, Long> challengesTimestamp) {
        this.challengesTimestamp = challengesTimestamp;
    }
    /**
     * @return the levelsDone
     */
    public Set<String> getLevelsDone() {
        return levelsDone;
    }

    /**
     * @param levelsDone the levelsDone to set
     */
    public void setLevelsDone(Set<String> levelsDone) {
        this.levelsDone = levelsDone;
    }

    /* (non-Javadoc)
     * @see java.lang.Object#hashCode()
     */
    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((uniqueId == null) ? 0 : uniqueId.hashCode());
        return result;
    }

    /* (non-Javadoc)
     * @see java.lang.Object#equals(java.lang.Object)
     */
    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (!(obj instanceof PlayerData)) {
            return false;
        }
        PlayerData other = (PlayerData) obj;
        if (uniqueId == null) {
            if (other.uniqueId != null) {
                return false;
            }
        } else if (!uniqueId.equals(other.uniqueId)) {
            return false;
        }
        return true;
    }

}