using ServerCore; using ServerBase;
using static ServerMessage.Types;

namespace GameServer
{
    public class ChatNotifyHelper
    {

        public static ClientToGame makeChatMessage(ChatType chat_type, string sender_nickname, string receiver_nickname, PlayerStateType receiver_state, string message)
        {
            var noti_packet = new ClientToGame();
            noti_packet.Message = new();
            noti_packet.Message.Chat = new();

            noti_packet.Message.Chat.Type = chat_type;
            noti_packet.Message.Chat.Sender = sender_nickname;
            noti_packet.Message.Chat.Receiver = receiver_nickname;
            noti_packet.Message.Chat.Receiverstate = receiver_state;
            noti_packet.Message.Chat.Message = message;

            return noti_packet;
        }
        
        public static bool send_S2C_NTF_CHAT(Player player, ChatType chat_type, string sender_nickname, string receiver_nickname, PlayerStateType receiver_state, string message)
        {
            var noti_packet = makeChatMessage(chat_type, sender_nickname, receiver_nickname, receiver_state, message);

            if (false == GameServerApp.getServerLogic().onSendPacket(player, noti_packet))
            {
                return false;
            }

            return true;
        }

        public static bool send_S2C_NTF_CHAT_BROADCAST(Player player, ChatType chat_type, string sender_nickname, string receiver_nickname, PlayerStateType receiver_state, string message)
        {
            var noti_packet = makeChatMessage(chat_type, sender_nickname, receiver_nickname, receiver_state, message);

            var game_zone_action = player.getEntityAction<GameZoneAction>();
            NullReferenceCheckHelper.throwIfNull(game_zone_action, () => $"game_zone_action is null !!!");
            game_zone_action.broadcast(player, noti_packet);

            return true;
        }

        public static void send_S2C_NTF_MQ_CHAT(Chat chat)
        {
            var server_logic = GameServerApp.getServerLogic();
            var player_manager = server_logic.getPlayerManager();
            
            switch (chat.Type)
            {
                case ChatType.Notice:
                    {
                        var players = player_manager.getUsers();
                        foreach (var player in players)
                        {
                            ChatNotifyHelper.send_S2C_NTF_CHAT(player.Value, chat.Type, chat.SenderNickName, "", PlayerStateType.None, chat.Message);
                        }
                        break;
                    }
                case ChatType.Whisper:
                    {
                        if (player_manager.tryGetUserByPrimaryKey(chat.ReceiverGuid, out var found_user) == false) return;
                        if (found_user == null) return;

                        ChatNotifyHelper.send_S2C_NTF_CHAT(found_user, chat.Type, chat.SenderNickName, found_user.getUserNickname(), PlayerStateType.None, chat.Message);
                        break;
                    }
                case ChatType.Party:
                    {
                        //await PartyManager.Instance.ChatBroadcast(chat.Receiver, clientToGame);
                        break;
                    }
                default:
                    break;
            }
        }
    }
}