38 lines
1.1 KiB
Ruby
38 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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class Stat < ApplicationRecord
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has_one :character_sheet_feature, as: :featurable, dependent: :destroy
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has_one :character_sheet_section, through: :character_sheet_feature
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accepts_nested_attributes_for :character_sheet_feature, allow_destroy: true
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has_one :character, through: :character_sheet_section
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has_many :dice_rolls, as: :rollable, dependent: :destroy
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validates :name, presence: true,
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length: { maximum: 100 }
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validates :min_allowed, numericality: true, allow_nil: true
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validates :max_allowed, numericality: true, allow_nil: true
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validates :value, presence: true,
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numericality: true
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validate :validate_roll_command
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def rollable?
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roll_command.present?
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end
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def roll(table)
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roller = DiceRoller.new(roll_command, stat: self)
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result = roller.roll
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dice_rolls.create(result: roller.roll, table:, dice: roller.dice)
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result
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end
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private
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def validate_roll_command
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return if roll_command.blank?
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DiceRoller.new(roll_command).valid?
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end
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end
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