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module Pokeviewer
class Item < ApplicationRecord
validates :name, presence: true
belongs_to :move, optional: true
validates :move, presence: true, if: :tm?
validates :rs_description, presence: true, unless: :tm?
validates :frlg_description, presence: true, unless: :tm?
def description(game)
if game == :emerald
if not emerald_description.nil?
emerald_description
elsif not rs_description.nil?
rs_description
else
move.description game
end
elsif game == :firered or game == :leafgreen
if not frlg_description.nil?
frlg_description
else
move.description game
end
else
if not rs_description.nil?
rs_description
else
move.description game
end
end
end
def icon_path
if tm?
"pokeviewer/items/tms/#{move.move_type}.png"
else
"pokeviewer/items/#{id}.png"
end
end
end
end
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