package com.zerohighdef.geoffrey.Commands;

import com.google.gson.JsonElement;
import com.zerohighdef.geoffrey.GeoffreyMC;
import com.zerohighdef.geoffrey.Models.GeoffreyItemListing;
import com.zerohighdef.geoffrey.Objects.GeoffreyAPICallback;
import com.zerohighdef.geoffrey.Objects.GeoffreyCommand;
import com.zerohighdef.geoffrey.Objects.GeoffreyCommandError;
import com.zerohighdef.geoffrey.Objects.GeoffreyUtil;
import org.apache.commons.lang.StringUtils;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;

import java.text.ParseException;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class AddItemCommand extends GeoffreyCommand {
    public AddItemCommand(GeoffreyMC plugin) {
        super(plugin);
    }


    @Override
    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {

        if ((sender instanceof Player)) {
            Map<String, String> params = new HashMap<String, String>();
            List<String> parsedArgs;

            try {
                parsedArgs = GeoffreyUtil.parseArgs(args);
            }
            catch (ParseException e) {
                sender.sendMessage(ChatColor.RED + e.getMessage());
                return false;
            }

            if (parsedArgs.size() > 3) {
                String name = StringUtils.join(parsedArgs.subList(3, parsedArgs.size()), " ");
                params.put("shop_name", name);
            }
            else if (parsedArgs.size() < 3) {
                sender.sendMessage(ChatColor.RED + "Too few parameters given.");
                return false;
            }

            Player player = ((Player) sender).getPlayer();

            String itemName = parsedArgs.get(0);
            String quantity = parsedArgs.get(1);
            String diamondPrice = parsedArgs.get(2);

            try {
                Integer.parseInt(quantity);
            }
            catch (NumberFormatException e) {
                sender.sendMessage(ChatColor.RED + "Quantity must be an integer value!");
                return false;
            }

            try {
                Integer.parseInt(diamondPrice);
            }
            catch (NumberFormatException e) {
                sender.sendMessage(ChatColor.RED + "Price must be an integer value!");
                return false;
            }

            params.put("mc_uuid", player.getUniqueId().toString().replace("-", ""));
            params.put("item_name", itemName);
            params.put("quantity", quantity);
            params.put("diamond_price", diamondPrice);
            RunCommand("add_item", params,  Method.POST , new CommandCallback(sender));

        }
        else {
            sender.sendMessage(ChatColor.RED + "Console can not add items!");
        }

        return true;
    }

    private class CommandCallback extends GeoffreyAPICallback {

        CommandCallback(CommandSender sender) {
            super(sender);
            errors.put("LocationLookUpError", "You do not have a shop by that name, goober.");
            errors.put("EntryNameNotUniqueError", "You have more than one location. Please specify a name, dingus.");
        }

        @Override
        public void invoke(String s) {
            try {
                JsonElement json = parseJSON(s);

                GeoffreyItemListing itemListing = new GeoffreyItemListing(json.getAsJsonObject());
                String msg = ChatColor.GREEN + itemListing.getItemName() + " has been added to your shop.";
                commandSender.sendMessage(msg);
            }
            catch (GeoffreyCommandError e) {
                return;
            }
        }
    }
}