require 'java'

java_import 'org.apollo.game.action.Action'
java_import 'org.apollo.game.model.Animation'
java_import 'org.apollo.game.model.entity.Skill'

BURY_BONE_ANIMATION = 827
BONES = {}

# A bone with an id and experience value.
class Bone
 attr_reader :id, :experience

  def initialize(id, experience)
    @id = id
    @experience = experience
  end

end


# An action where a bone in a player's inventory is buried.
class BuryBoneAction < Action
  attr_reader :slot, :bone
  
  def initialize(mob, slot, bone)
    super(1, true, mob)
    @slot = slot
    @bone = bone
    @executions = 0
  end
  
  def execute
    if @executions == 0
      mob.send_message('You dig a hole in the ground...')
      @executions += 1
    elsif @executions == 1
      if mob.inventory.get(@slot).id == @bone.id
        mob.play_animation(Animation.new(BURY_BONE_ANIMATION))
        mob.send_message('You bury the bones.')
        mob.inventory.reset(@slot)
        mob.skill_set.add_experience(Skill::PRAYER, @bone.experience)
      end
      stop
    end
  end

  def equals(other)
    return (get_class == other.get_class and @bone == other.bone)
  end
end

# Intercepts the first item option message.
on :message, :first_item_option do |ctx, player, message|
  bone = BONES[message.id]
  unless bone == nil
    player.start_action(BuryBoneAction.new(player, message.slot, bone))
    ctx.break_handler_chain
  end
end

# Appends a bone to the array
def append_bone(hash)
  raise 'Hash must contain an id and an experience value.' unless hash.has_key?(:id) && hash.has_key?(:experience)
  id = hash[:id]
  BONES[id] = Bone.new(id, hash[:experience])
end

append_bone :name => :regular_bones,     :id => 526,  :experience => 5
append_bone :name => :burnt_bones,       :id => 528,  :experience => 5
append_bone :name => :bat_bones,         :id => 530,  :experience => 4
append_bone :name => :big_bones,         :id => 532,  :experience => 45
append_bone :name => :babydragon_bones,  :id => 534,  :experience => 30
append_bone :name => :dragon_bones,      :id => 536,  :experience => 72
append_bone :name => :wolf_bones,        :id => 2859, :experience => 14
append_bone :name => :shaikahan_bones,   :id => 3123, :experience => 25
append_bone :name => :jogre_bones,       :id => 3125, :experience => 15
append_bone :name => :burnt_zogre_bones, :id => 3127, :experience => 25
append_bone :name => :monkey_bones,      :id => 3179, :experience => 14 # smallish
append_bone :name => :monkey_bones,      :id => 3180, :experience => 14 # medium
append_bone :name => :monkey_bones,      :id => 3181, :experience => 14 # quite large
append_bone :name => :monkey_bones,      :id => 3182, :experience => 14 # quite large
append_bone :name => :monkey_bones,      :id => 3183, :experience => 14 # small
append_bone :name => :shaking_bones,     :id => 3187, :experience => 14
append_bone :name => :zogre_bones,       :id => 4812, :experience => 23
append_bone :name => :fayrg_bones,       :id => 4830, :experience => 84
append_bone :name => :raurg_bones,       :id => 4832, :experience => 96
append_bone :name => :ourg_bones,        :id => 4834, :experience => 140