using System;
using Server.Targeting;

namespace Server.Items
{
    public class RedLeaves : Item, ICommodity
    {
        [Constructable]
        public RedLeaves()
            : this(1)
        {
        }

        [Constructable]
        public RedLeaves(int amount)
            : base(0x1E85)
        {
            this.Stackable = true;
            this.Hue = 0x21;
            this.Amount = amount;
        }

        public RedLeaves(Serial serial)
            : base(serial)
        {
        }

        TextDefinition ICommodity.Description { get { return LabelNumber; } }
        bool ICommodity.IsDeedable { get { return true; } }

        public override int LabelNumber
        {
            get
            {
                return 1053123;
            }
        }// red leaves
        public override double DefaultWeight
        {
            get
            {
                return 0.1;
            }
        }
        public override void OnDoubleClick(Mobile from)
        {
            if (!this.IsChildOf(from.Backpack))
            {
                from.SendLocalizedMessage(1042664); // You must have the object in your backpack to use it.
                return;
            }

            from.Target = new InternalTarget(this);
            from.SendLocalizedMessage(1061907); // Choose a book you wish to seal with the wax from the red leaf.
        }

        public override void Serialize(GenericWriter writer)
        {
            base.Serialize(writer);

            writer.Write((int)0); // version
        }

        public override void Deserialize(GenericReader reader)
        {
            base.Deserialize(reader);

            int version = reader.ReadInt();
        }

        private class InternalTarget : Target
        {
            private readonly RedLeaves m_RedLeaves;
            public InternalTarget(RedLeaves redLeaves)
                : base(3, false, TargetFlags.None)
            {
                this.m_RedLeaves = redLeaves;
            }

            protected override void OnTarget(Mobile from, object targeted)
            {
                if (this.m_RedLeaves.Deleted)
                    return;

                if (!this.m_RedLeaves.IsChildOf(from.Backpack))
                {
                    from.SendLocalizedMessage(1042664); // You must have the object in your backpack to use it.
                    return;
                }

                Item item = targeted as Item;

                if (item == null || !item.IsChildOf(from.Backpack))
                {
                    from.SendLocalizedMessage(1042664); // You must have the object in your backpack to use it.
                }
                else if (!(item is BaseBook))
                {
                    item.LabelTo(from, 1061911); // You can only use red leaves to seal the ink into book pages!
                }
                else
                {
                    BaseBook book = (BaseBook)item;

                    if (!book.Writable)
                    {
                        book.LabelTo(from, 1061909); // The ink in this book has already been sealed.
                    }
                    else
                    {
                        this.m_RedLeaves.Consume();
                        book.Writable = false;

                        book.LabelTo(from, 1061910); // You seal the ink to the page using wax from the red leaf.
                    }
                }
            }
        }
    }
}