/* 
    This file is a part of the SteamWar software.
    
    Copyright (C) 2020  SteamWar.de-Serverteam

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Affero General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    GNU Affero General Public License for more details.

    You should have received a copy of the GNU Affero General Public License
    along with this program.  If not, see <https://www.gnu.org/licenses/>.
*/

package de.steamwar.fightsystem.fight;

import com.comphenix.protocol.PacketType;
import com.comphenix.protocol.ProtocolLibrary;
import com.comphenix.protocol.events.PacketContainer;
import com.comphenix.protocol.wrappers.EnumWrappers;
import com.comphenix.protocol.wrappers.PlayerInfoData;
import com.comphenix.protocol.wrappers.WrappedChatComponent;
import com.comphenix.protocol.wrappers.WrappedGameProfile;
import de.steamwar.fightsystem.Config;
import de.steamwar.fightsystem.record.RecordSystem;
import de.steamwar.fightsystem.FightSystem;
import de.steamwar.sql.Schematic;
import org.bukkit.*;
import org.bukkit.entity.Player;

import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import java.util.List;
import java.util.logging.Level;

public class Fight {
    private Fight(){}

    public static final FightTeam redTeam = new FightTeam(Config.TeamRedName, Config.TeamRedPrefix, Config.TeamRedSpawn, Config.TeamRedCornerX, Config.TeamRedCornerY, Config.TeamRedCornerZ, Config.TeamRedRotate, false, Config.RedLeader);
    public static final FightTeam blueTeam = new FightTeam(Config.TeamBlueName, Config.TeamBluePrefix, Config.TeamBlueSpawn, Config.TeamBlueCornerX, Config.TeamBlueCornerY, Config.TeamBlueCornerZ, Config.TeamBlueRotate, true, Config.BlueLeader);
    private static int schemRank;

    public static void init(){
        IFight.init(redTeam, blueTeam);
    }

    public static FightTeam getPlayerTeam(Player player) {
        if(redTeam.isPlayerInTeam(player))
            return redTeam;
        if(blueTeam.isPlayerInTeam(player))
            return blueTeam;
        return null;
    }

    public static FightTeam getOpposite(FightTeam fightTeam) {
        if(fightTeam == null){
            throw new IllegalArgumentException();
        }

        if(fightTeam == redTeam)
            return blueTeam;
        else
            return redTeam;
    }

    public static FightTeam getInvitedTeam(Player player){
        if(redTeam.getInvited().contains(player))
            return redTeam;
        else if(blueTeam.getInvited().contains(player))
            return blueTeam;
        return null;
    }

    public static FightPlayer getFightPlayer(Player player) {
        if(redTeam.isPlayerInTeam(player))
            return redTeam.getFightPlayer(player);
        if(blueTeam.isPlayerInTeam(player))
            return blueTeam.getFightPlayer(player);
        return null;
    }

    public static FightTeam getRedTeam() {
        return redTeam;
    }

    public static FightTeam getBlueTeam() {
        return blueTeam;
    }

    public static void playSound(Sound sound, float volume, float pitch) {
        if(Config.recording())
            RecordSystem.soundAtPlayer(sound.name(), volume, pitch);
        //volume: max. 100, pitch: max. 2
        Bukkit.getServer().getOnlinePlayers().forEach(player -> player.playSound(player.getLocation(), sound, volume, pitch));
    }

    public static void setLevel(int level) {
        Bukkit.getServer().getOnlinePlayers().forEach(player -> player.setLevel(level));
    }

    public static FightTeam getTeamByName(String name) {
        if(redTeam.getName().equalsIgnoreCase(name))
            return redTeam;
        if(blueTeam.getName().equalsIgnoreCase(name))
            return blueTeam;
        return null;
    }

    public static void replaceSync() {
        Fight.getRedTeam().replaceSync(Config.ReplaceObsidian, Material.OBSIDIAN, Material.TNT);
        Fight.getBlueTeam().replaceSync(Config.ReplaceObsidian, Material.OBSIDIAN, Material.TNT);

        Fight.getRedTeam().replaceSync(Config.ReplaceBedrock, Material.BEDROCK, Material.SLIME_BLOCK);
        Fight.getBlueTeam().replaceSync(Config.ReplaceBedrock, Material.BEDROCK, Material.SLIME_BLOCK);
    }

    public static void setPlayerGamemode(Player player, GameMode gameMode) {
        player.setGameMode(gameMode);

        if(gameMode == GameMode.SPECTATOR) {
            for(Player currentPlayer : Bukkit.getServer().getOnlinePlayers()) {
                if(currentPlayer.getUniqueId() != player.getUniqueId() && currentPlayer.getGameMode() == GameMode.SPECTATOR) {
                    currentPlayer.hidePlayer(FightSystem.getPlugin(), player);
                    player.hidePlayer(FightSystem.getPlugin(), currentPlayer);
                }
            }

            if(FightSystem.getEventLeiter() == player || Config.test())
                return;

            Bukkit.getScheduler().runTaskLater(FightSystem.getPlugin(), () -> {
                if(!player.isOnline())
                    return;
                PacketContainer gm1packet = ProtocolLibrary.getProtocolManager().createPacket(PacketType.Play.Server.PLAYER_INFO);
                gm1packet.getPlayerInfoAction().write(0, EnumWrappers.PlayerInfoAction.UPDATE_GAME_MODE);
                List<PlayerInfoData> playerInfoActions = new ArrayList<>();
                playerInfoActions.add(new PlayerInfoData(WrappedGameProfile.fromPlayer(player), 1, EnumWrappers.NativeGameMode.CREATIVE, WrappedChatComponent.fromText(player.getDisplayName())));
                gm1packet.getPlayerInfoDataLists().write(0, playerInfoActions);
                try {
                    ProtocolLibrary.getProtocolManager().sendServerPacket(player, gm1packet);
                } catch (InvocationTargetException e) {
                    Bukkit.getLogger().log(Level.SEVERE, "Invocation target exception", e);
                }
            }, 2);
        }else if(gameMode == GameMode.SURVIVAL) {
            for(Player currentPlayer : Bukkit.getServer().getOnlinePlayers()) {
                if(currentPlayer.getUniqueId() != player.getUniqueId() && currentPlayer.getGameMode() == GameMode.SPECTATOR) {
                    currentPlayer.showPlayer(FightSystem.getPlugin(), player);
                    player.showPlayer(FightSystem.getPlugin(), currentPlayer);
                }
            }
        }
    }

    public static int getMaxRank(){
        /* MaxRank of 0 is Pubonly*/
        return schemRank;
    }

    public static void calcAvailibleSchemTypes() {
        if(Config.OnlyPublicSchematics){
            schemRank = 0;
            return;
        }

        if(Config.IgnorePublicOnly || Config.event() || Config.Ranked){
            schemRank = 1000;
            return;
        }

        if(redTeam.getLeader() == null  || redTeam.getLeader().getPlayer() == null ||
           blueTeam.getLeader() == null || blueTeam.getLeader().getPlayer() == null){
            schemRank = 1000;
            return;
        }

        if(Config.RanksEnabled)
            schemRank = Math.min(schemRank(redTeam.getLeader()), schemRank(blueTeam.getLeader()));
        else if(Schematic.getSchemsOfType(redTeam.getLeader().getPlayer().getUniqueId(), Config.SchematicType).isEmpty() ||
                Schematic.getSchemsOfType(blueTeam.getLeader().getPlayer().getUniqueId(), Config.SchematicType).isEmpty())
            schemRank = 0;
        else
            schemRank = 1;
    }

    private static int schemRank(FightPlayer fightPlayer){
        int rank = 1;
        List<Schematic> schematics = Schematic.getSchemsOfType(fightPlayer.getPlayer().getUniqueId(), Config.SchematicType);
        for(Schematic schem : schematics){
            if(schem.getRank() > rank)
                rank = schem.getRank();
        }
        return rank;
    }
}