package xyz.etztech.mixtape.commands;

import net.md_5.bungee.api.ChatColor;
import net.md_5.bungee.api.chat.TextComponent;
import org.bukkit.Bukkit;
import org.bukkit.OfflinePlayer;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import xyz.etztech.mixtape.Alias;
import xyz.etztech.mixtape.Mixtape;

public class CommandMixtape implements CommandExecutor {

    Mixtape plugin;

    public CommandMixtape(Mixtape plugin) {
        this.plugin = plugin;
        plugin.getCommand("mixtape").setExecutor(this);
    }

    @Override
    public boolean onCommand(CommandSender sender, Command command, String base, String[] args) {
        boolean hasAdmin = sender.hasPermission("alias.admin");
        if (args.length == 0) {
            sender.sendMessage(ChatColor.GOLD + "===== Mixtape =====");
            sender.sendMessage(ChatColor.YELLOW + "/mixtape reload");
            sender.sendMessage(ChatColor.YELLOW + "/mixtape list" + (hasAdmin ? " [<player>]" : ""));
            sender.sendMessage(ChatColor.YELLOW + "/mixtape delete <alias>");
            if (hasAdmin) {
                sender.sendMessage(ChatColor.YELLOW + "/mixtape purge [<player>]");
            }
        } else {
            if ("list".equalsIgnoreCase(args[0])) {
                if (sender instanceof Player) {
                    list(sender, args.length == 2 ? args[1] : null);
                } else {
                    sender.sendMessage(ChatColor.RED + "Console can only use global aliases defined in the config.");
                }
            } else if ("delete".equalsIgnoreCase(args[0])) {
                if (sender instanceof Player) {
                    if (args.length > 1) {
                        delete(sender, args[1]);
                    }
                } else {
                    sender.sendMessage(ChatColor.RED + "Console can only use global aliases defined in the config.");
                }
            }
            if (hasAdmin) {
                if ("reload".equalsIgnoreCase(args[0])) {
                    plugin.reloadConfig();
                    sender.sendMessage(ChatColor.GREEN + "Mixtape Reloaded.");
                } else if ("purge".equalsIgnoreCase(args[0])) {
                    if (args.length > 1) {
                        Player player = Bukkit.getPlayerExact(args[1]);
                        if (player != null) {
                            Mixtape.getDatabase().purge(player.getUniqueId().toString());
                            sender.sendMessage(ChatColor.GREEN + "Purged all of " + player.getName() + "'s aliases.");
                        } else {
                            sender.sendMessage(ChatColor.RED + "No player found.");
                        }
                    } else {
                        for (OfflinePlayer offline : Bukkit.getBannedPlayers()) {
                            Mixtape.getDatabase().purge(offline.getUniqueId().toString());
                        }
                        sender.sendMessage(ChatColor.GREEN + "Purged all banned players' aliases.");
                    }
                }
            }
        }
        return true;
    }

    private void list(CommandSender sender, String username) {
        if (username == null || !sender.hasPermission("mixtape.list.other")) {
            username = sender.getName();
        }

        Player player = Bukkit.getPlayer(username);
        if (player != null) {
            StringBuilder message = new StringBuilder();
            message.append(ChatColor.GOLD).append("|").append(ChatColor.YELLOW);
            message.append(" Aliases for ").append(username).append(" ");
            message.append(ChatColor.GOLD).append("|").append(ChatColor.YELLOW);
            message.append("\n");
            message.append(ChatColor.GOLD).append("|").append(ChatColor.YELLOW);
            message.append(" Type ");
            message.append(ChatColor.GOLD).append("|").append(ChatColor.YELLOW);
            message.append(" Alias ");
            message.append(ChatColor.GOLD).append("|").append(ChatColor.YELLOW);
            message.append(" Command ");
            message.append(ChatColor.GOLD).append("|").append(ChatColor.YELLOW);
            for (Alias alias : Mixtape.getDatabase().getAliases(player.getUniqueId().toString())) {
                message.append("\n");
                message.append(ChatColor.GOLD).append("| ").append(ChatColor.YELLOW);
                message.append(alias.getType().name());
                message.append(ChatColor.GOLD).append(" | ").append(ChatColor.YELLOW);
                message.append(alias.getFrom());
                message.append(ChatColor.GOLD).append(" | ").append(ChatColor.YELLOW);
                message.append(alias.getTo());
                message.append(ChatColor.GOLD).append(" |").append(ChatColor.YELLOW);
            }
            sender.sendMessage(message.toString());
        } else {
            sender.sendMessage(ChatColor.RED + "No aliases found for " + username + ". Are they online?");
        }
    }

    private void delete(CommandSender sender, String from) {
        Player player = (Player) sender;
        int id = Mixtape.getDatabase().exists(player.getUniqueId().toString(), from);
        if (id > 0) {
            Mixtape.getDatabase().delete(id);
            player.sendMessage(ChatColor.RED + "Deleted alias for '" + from + "'");
        } else {
            player.sendMessage(ChatColor.RED + "No alias found for '" + from + "'");
        }
    }


}