package net.benjidial.nswp.commands;

import net.benjidial.nswp.Database;
import net.benjidial.nswp.Waypoint;

import org.bukkit.entity.Player;

import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;

public class ListWaypoints extends PlayerCommand {

  public List<String> getTabCompletions(Player sender, String[] args) throws SQLException {
    return searchWaypointsByArg(sender, args, 0);
  }

  public boolean doCommand(Player sender, String[] args) throws SQLException {

    if (args.length > 1)
      return false;

    Database.createWaypointTable(sender);
    ArrayList<Waypoint> wps = Database.searchWaypoints(sender, args.length == 0 ? "" : args[0]);

    if (wps.size() == 0) {
      sender.sendMessage("0 waypoints found.");
      return true;
    }

    if (wps.size() == 1)
      sender.sendMessage("1 waypoint found:");
    else
      sender.sendMessage(wps.size() + " waypoints found:");

    for (Waypoint wp : wps)
      sender.sendMessage("  " + wp.toString());

    return true;

  }

}