Saber-Factions/src/main/java/com/massivecraft/factions/cmd/CmdInventorySee.java

package com.massivecraft.factions.cmd;

import com.massivecraft.factions.FPlayer;
import com.massivecraft.factions.FactionsPlugin;
import com.massivecraft.factions.struct.Permission;
import com.massivecraft.factions.struct.Role;
import com.massivecraft.factions.zcore.fperms.Access;
import com.massivecraft.factions.zcore.fperms.PermissableAction;
import com.massivecraft.factions.zcore.util.TL;
import org.bukkit.Bukkit;
import org.bukkit.entity.Player;
import org.bukkit.inventory.Inventory;

import java.util.ArrayList;
import java.util.Objects;

public class CmdInventorySee extends FCommand {

     public CmdInventorySee() {
          super();

          this.aliases.add("invsee");
          this.aliases.add("inventorysee");

          this.requiredArgs.add("member name");

          this.requirements = new CommandRequirements.Builder(Permission.INVSEE)
                  .playerOnly()
                  .build();
     }

     @Override
     public void perform(CommandContext context) {
          if (!FactionsPlugin.getInstance().getConfig().getBoolean("f-inventory-see.Enabled")) {
               context.msg(TL.GENERIC_DISABLED);
               return;
          }

          Access use = context.fPlayer.getFaction().getAccess(context.fPlayer, PermissableAction.TERRITORY);
          if (use == Access.DENY || (use == Access.UNDEFINED && !context.assertMinRole(Role.MODERATOR))) {
               context.msg(TL.GENERIC_NOPERMISSION, "territory");
               return;
          }

          ArrayList<Player> fplayers = context.fPlayer.getFaction().getOnlinePlayers();

          FPlayer targetInv = context.argAsFPlayer(0);
          if (targetInv == null || !fplayers.contains(targetInv.getPlayer())) {
               context.msg(TL.PLAYER_NOT_FOUND, Objects.requireNonNull(targetInv).toString());
               return;
          }

          Inventory inventory = Bukkit.createInventory(context.player, 36, targetInv.getName() + "'s Inventory");
          for (int i = 0; i < 36; i++)
               if (targetInv.getPlayer().getInventory().getItem(i) != null)
                    inventory.setItem(i, targetInv.getPlayer().getInventory().getItem(i));

          context.player.openInventory(inventory);
     }

     @Override
     public TL getUsageTranslation() {
          return TL.COMMAND_INVENTORYSEE_DESCRIPTION;
     }
}