20 lines
706 B
Ruby
20 lines
706 B
Ruby
class GridWeapon < ApplicationRecord
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belongs_to :party
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belongs_to :weapon_key1, class_name: 'WeaponKey', foreign_key: :weapon_key1_id, optional: true
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belongs_to :weapon_key2, class_name: 'WeaponKey', foreign_key: :weapon_key2_id, optional: true
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belongs_to :weapon_key3, class_name: 'WeaponKey', foreign_key: :weapon_key3_id, optional: true
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def weapon
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Weapon.find(self.weapon_id)
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end
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def weapon_keys
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weapon_keys = []
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weapon_keys.push(self.weapon_key1) if self.weapon_key1 != nil
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weapon_keys.push(self.weapon_key2) if self.weapon_key2 != nil
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weapon_keys.push(self.weapon_key3) if self.weapon_key3 != nil
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weapon_keys
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end
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end
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