namespace Supercell.Laser.Logic.Command.Home
{
    using Supercell.Laser.Logic.Data;
    using Supercell.Laser.Logic.Data.Helper;
    using Supercell.Laser.Logic.Home;
    using Supercell.Laser.Logic.Home.Gatcha;
    using Supercell.Laser.Logic.Home.Items;
    using Supercell.Laser.Logic.Message.Home;
    using Supercell.Laser.Titan.DataStream;

    public class LogicViewInboxNotificationCommand : Command
    {
        public int NotificationIndex;

        public override void Decode(ByteStream stream)
        {
            base.Decode(stream);
            NotificationIndex = stream.ReadVInt();
        }

        public override int Execute(HomeMode homeMode)
        {
            if (NotificationIndex < 0)
            {
                return 0;
            }

            NotificationFactory factory = homeMode.Home.NotificationFactory;
            if (factory == null || NotificationIndex >= factory.NotificationList.Count)
            {
                return 0;
            }

            Notification notification = factory.NotificationList[NotificationIndex];
            if (notification.IsViewed)
            {
                return 0;
            }

            if (notification.Id == 79)
            {
                if (!notification.RewardClaimed)
                {
                    foreach (int amount in notification.StarpointsAwarded)
                    {
                        homeMode.Avatar.StarPoints += amount;
                    }

                    notification.RewardClaimed = true;
                }
            }
            else if (notification.Id == 85)
            {
                SendDelivery(homeMode, BuildSimpleDrop(100, 7, notification.DonationCount));
            }
            else if (notification.Id == 88)
            {
                SendDelivery(homeMode, BuildSimpleDrop(100, 2, notification.DonationCount));
            }
            else if (notification.Id == 89 || notification.Id == 95)
            {
                SendDelivery(homeMode, BuildSimpleDrop(100, 8, notification.DonationCount));
            }
            else if (notification.Id == 91)
            {
                SendDelivery(homeMode, BuildSimpleDrop(100, 12, notification.DonationCount));
            }
            else if (notification.Id == 90)
            {
                LogicGiveDeliveryItemsCommand delivery = new LogicGiveDeliveryItemsCommand();
                DeliveryUnit unit = new DeliveryUnit(100);

                if (notification.SkinID < 29000000)
                {
                    GatchaDrop reward = new GatchaDrop(7);
                    reward.Count = notification.DonationCount;
                    unit.AddDrop(reward);
                }
                else
                {
                    GatchaDrop reward = new GatchaDrop(9);
                    reward.Count = notification.DonationCount;
                    reward.DataGlobalId = 29000000;
                    reward.PinGlobalId = notification.SkinID - 29000000;
                    unit.AddDrop(reward);
                }

                delivery.DeliveryUnits.Add(unit);
                SendDelivery(homeMode, delivery);
            }
            else if (notification.Id == 93)
            {
                CharacterData character = DataTables.Get(DataType.Character)
                    .GetDataByGlobalId<CharacterData>(GlobalId.CreateGlobalId(16, notification.brawlerId));
                if (character != null)
                {
                    LogicGiveDeliveryItemsCommand delivery = new LogicGiveDeliveryItemsCommand();
                    DeliveryUnit unit = new DeliveryUnit(100);
                    GatchaDrop reward = new GatchaDrop(1);
                    reward.DataGlobalId = character.GetGlobalId();
                    reward.Count = 1;
                    unit.AddDrop(reward);
                    delivery.DeliveryUnits.Add(unit);
                    SendDelivery(homeMode, delivery);
                }
            }
            else if (notification.Id == 94)
            {
                LogicGiveDeliveryItemsCommand delivery = new LogicGiveDeliveryItemsCommand();
                DeliveryUnit unit = new DeliveryUnit(100);
                GatchaDrop reward = new GatchaDrop(9);
                reward.DataGlobalId = 29000000;
                reward.PinGlobalId = notification.SkinID;
                reward.Count = 1;
                unit.AddDrop(reward);
                delivery.DeliveryUnits.Add(unit);
                SendDelivery(homeMode, delivery);
            }

            notification.IsViewed = true;
            return 0;
        }

        private static LogicGiveDeliveryItemsCommand BuildSimpleDrop(int deliveryType, int rewardType, int count)
        {
            LogicGiveDeliveryItemsCommand delivery = new LogicGiveDeliveryItemsCommand();
            DeliveryUnit unit = new DeliveryUnit(deliveryType);
            GatchaDrop reward = new GatchaDrop(rewardType);
            reward.Count = count;
            unit.AddDrop(reward);
            delivery.DeliveryUnits.Add(unit);
            return delivery;
        }

        private static void SendDelivery(HomeMode homeMode, LogicGiveDeliveryItemsCommand delivery)
        {
            delivery.Execute(homeMode);

            AvailableServerCommandMessage message = new AvailableServerCommandMessage();
            message.Command = delivery;
            homeMode.GameListener.SendMessage(message);
        }

        public override int GetCommandType()
        {
            return 528;
        }
    }
}