package com.gmail.nossr50.party;
import java.util.List;
import org.bukkit.entity.Item;
import org.bukkit.entity.Player;
import org.bukkit.inventory.ItemStack;
import com.gmail.nossr50.config.Config;
import com.gmail.nossr50.config.party.ItemWeightConfig;
import com.gmail.nossr50.datatypes.party.ItemShareType;
import com.gmail.nossr50.datatypes.party.Party;
import com.gmail.nossr50.datatypes.party.ShareMode;
import com.gmail.nossr50.datatypes.player.McMMOPlayer;
import com.gmail.nossr50.datatypes.skills.SkillType;
import com.gmail.nossr50.datatypes.skills.XPGainReason;
import com.gmail.nossr50.util.Misc;
import com.gmail.nossr50.util.player.UserManager;
public final class ShareHandler {
private ShareHandler() {}
/**
* Distribute Xp amongst party members.
*
* @param xp Xp without party sharing
* @param mcMMOPlayer Player initiating the Xp gain
* @param skillType Skill being used
* @return True is the xp has been shared
*/
public static boolean handleXpShare(float xp, McMMOPlayer mcMMOPlayer, SkillType skillType, XPGainReason xpGainReason) {
Party party = mcMMOPlayer.getParty();
if (party.getXpShareMode() != ShareMode.EQUAL) {
return false;
}
List<Player> nearMembers = PartyManager.getNearMembers(mcMMOPlayer);
if (nearMembers.isEmpty()) {
return false;
}
nearMembers.add(mcMMOPlayer.getPlayer());
int partySize = nearMembers.size();
double shareBonus = Math.min(Config.getInstance().getPartyShareBonusBase() + (partySize * Config.getInstance().getPartyShareBonusIncrease()), Config.getInstance().getPartyShareBonusCap());
float splitXp = (float) (xp / partySize * shareBonus);
for (Player member : nearMembers) {
UserManager.getPlayer(member).beginUnsharedXpGain(skillType, splitXp, xpGainReason);
}
return true;
}
/**
* Distribute Items amongst party members.
*
* @param drop Item that will get shared
* @param mcMMOPlayer Player who picked up the item
* @return True if the item has been shared
*/
public static boolean handleItemShare(Item drop, McMMOPlayer mcMMOPlayer) {
ItemStack itemStack = drop.getItemStack();
ItemShareType dropType = ItemShareType.getShareType(itemStack);
if (dropType == null) {
return false;
}
Party party = mcMMOPlayer.getParty();
if (!party.sharingDrops(dropType)) {
return false;
}
ShareMode shareMode = party.getItemShareMode();
if (shareMode == ShareMode.NONE) {
return false;
}
List<Player> nearMembers = PartyManager.getNearMembers(mcMMOPlayer);
if (nearMembers.isEmpty()) {
return false;
}
Player winningPlayer = null;
ItemStack newStack = itemStack.clone();
nearMembers.add(mcMMOPlayer.getPlayer());
int partySize = nearMembers.size();
drop.remove();
newStack.setAmount(1);
switch (shareMode) {
case EQUAL:
int itemWeight = ItemWeightConfig.getInstance().getItemWeight(itemStack.getType());
for (int i = 0; i < itemStack.getAmount(); i++) {
int highestRoll = 0;
for (Player member : nearMembers) {
McMMOPlayer mcMMOMember = UserManager.getPlayer(member);
int itemShareModifier = mcMMOMember.getItemShareModifier();
int diceRoll = Misc.getRandom().nextInt(itemShareModifier);
if (diceRoll <= highestRoll) {
mcMMOMember.setItemShareModifier(itemShareModifier + itemWeight);
continue;
}
highestRoll = diceRoll;
if (winningPlayer != null) {
McMMOPlayer mcMMOWinning = UserManager.getPlayer(winningPlayer);
mcMMOWinning.setItemShareModifier(mcMMOWinning.getItemShareModifier() + itemWeight);
}
winningPlayer = member;
}
McMMOPlayer mcMMOTarget = UserManager.getPlayer(winningPlayer);
mcMMOTarget.setItemShareModifier(mcMMOTarget.getItemShareModifier() - itemWeight);
awardDrop(winningPlayer, newStack);
}
return true;
case RANDOM:
for (int i = 0; i < itemStack.getAmount(); i++) {
winningPlayer = nearMembers.get(Misc.getRandom().nextInt(partySize));
awardDrop(winningPlayer, newStack);
}
return true;
default:
return false;
}
}
public static XPGainReason getSharedXpGainReason(XPGainReason xpGainReason) {
if (xpGainReason == XPGainReason.PVE) {
return XPGainReason.SHARED_PVE;
}
else if (xpGainReason == XPGainReason.PVP) {
return XPGainReason.SHARED_PVP;
}
else {
return xpGainReason;
}
}
private static void awardDrop(Player winningPlayer, ItemStack drop) {
if (winningPlayer.getInventory().addItem(drop).size() != 0) {
winningPlayer.getWorld().dropItemNaturally(winningPlayer.getLocation(), drop);
}
winningPlayer.updateInventory();
}
}