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module HasCostsAndRequirements
extend ActiveSupport::Concern
included do
def costs
costs = []
self.whatnot[:cost]&.each do |cost|
case cost[:type]
when "item"
costs.push "#{cost[:quantity]} #{Item.find_by_gid(cost[:gid]).name}"
end
end
costs
end
def requirements
requirements = []
self.whatnot[:requirements]&.each do |req|
case req[:type]
when "skill"
requirements.push "level #{req[:level]} #{Skill.find_by_gid(req[:gid]).name}"
when "stat"
requirements.push "#{req[:value]} #{req[:gid]}"
when "equipment"
if req[:tag]
requirements.push "equipped #{req[:tag]}"
else
requirements.push "equipped #{Item.find_by_gid(req[:gid]).name}"
end
when "hearth_amenity"
requirements.push "level #{req[:level]} #{HearthAmenity.find_by_gid(req[:gid]).name}"
when "time_of_day"
requirements.push "a certain time of day (#{req[:times].join(", ")})"
else
raise "Invalid requirement type string (#{req[:type]})"
end
end
requirements
end
end
end
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