using System.Collections.Generic;
using Server.Factions;
using Server.Guilds;
using Server.Network;

namespace Server.Gumps
{
  public class GuildDeclareWarGump : GuildListGump
  {
    public GuildDeclareWarGump(Mobile from, Guild guild, List<Guild> list)
      : base(from, guild, true, list)
    {
    }

    protected override void Design()
    {
      AddHtmlLocalized(20, 10, 400, 35, 1011065); // Select the guild you wish to declare war on.

      AddButton(20, 400, 4005, 4007, 1);
      AddHtmlLocalized(55, 400, 245, 30, 1011068); // Send the challenge!

      AddButton(300, 400, 4005, 4007, 2);
      AddHtmlLocalized(335, 400, 100, 35, 1011012); // CANCEL
    }

    public override void OnResponse(NetState state, RelayInfo info)
    {
      if (GuildGump.BadLeader(m_Mobile, m_Guild))
        return;

      if (info.ButtonID == 1)
      {
        int[] switches = info.Switches;

        if (switches.Length > 0)
        {
          int index = switches[0];

          if (index >= 0 && index < m_List.Count)
          {
            Guild g = m_List[index];

            if (g != null)
            {
              if (g == m_Guild)
              {
                m_Mobile.SendLocalizedMessage(501184); // You cannot declare war against yourself!
              }
              else if (g.WarInvitations.Contains(m_Guild) && m_Guild.WarDeclarations.Contains(g) ||
                       m_Guild.IsWar(g))
              {
                m_Mobile.SendLocalizedMessage(501183); // You are already at war with that guild.
              }
              else if (Faction.Find(m_Guild.Leader) != null)
              {
                m_Mobile.SendLocalizedMessage(1005288); // You cannot declare war while you are in a faction
              }
              else
              {
                if (!m_Guild.WarDeclarations.Contains(g))
                {
                  m_Guild.WarDeclarations.Add(g);
                  m_Guild.GuildMessage(1018019, true, "{0} ({1})", g.Name,
                    g.Abbreviation); // Guild Message: Your guild has sent an invitation for war:
                }

                if (!g.WarInvitations.Contains(m_Guild))
                {
                  g.WarInvitations.Add(m_Guild);
                  g.GuildMessage(1018021, true, "{0} ({1})", m_Guild.Name,
                    m_Guild
                      .Abbreviation); // Guild Message: Your guild has received an invitation to war:
                }
              }

              GuildGump.EnsureClosed(m_Mobile);
              m_Mobile.SendGump(new GuildWarAdminGump(m_Mobile, m_Guild));
            }
          }
        }
      }
      else if (info.ButtonID == 2)
      {
        GuildGump.EnsureClosed(m_Mobile);
        m_Mobile.SendGump(new GuildmasterGump(m_Mobile, m_Guild));
      }
    }
  }
}