db/seeds.rb


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# This file should contain all the record creation needed to seed the database with its default values.
# The data can then be loaded with the bin/rails db:seed command (or created alongside the database with db:setup).
#
# Examples:
#
#   movies = Movie.create([{ name: 'Star Wars' }, { name: 'Lord of the Rings' }])
#   Character.create(name: 'Luke', movie: movies.first)

def load_data_file(path)
  YAML.load(File.read(path)).deep_transform_keys(&:to_sym)
end

load_data_file("data/skills.yml").map do |gid, hash|
  skill = Skill.find_or_create_by(gid: gid)
  skill.update(hash)
end

load_data_file("data/items.yml").map do |gid, hash|
  item = Item.find_or_create_by(gid: gid)
  item.assign_attributes(hash.except(:equip_slot, :usable))
  item.equip_slot = hash[:equip_slot]&.to_sym
  item.usable = hash[:usable] || false
  item.save
end

load_data_file("data/locations.yml").map do |gid, hash|
  location = Location.find_or_create_by(gid: gid)
  location.update(hash)
end

load_data_file("data/activities.yml").map do |gid, hash|
  activity = Activity.find_or_create_by(gid: gid)
  activity.assign_attributes(hash.except(:location))
  activity.location = Location.find_by_gid(hash[:location])
  activity.save
end