23 lines
944 B
Ruby
23 lines
944 B
Ruby
class Vehicle < ApplicationRecord
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has_many :maintenance_schedules, dependent: :restrict_with_error
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has_many :fuel_entries, dependent: :restrict_with_error
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has_many :maintenance_entries, dependent: :restrict_with_error
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before_validation :normalize_vin
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validates :make, :model, :color, :vin, :licence_plate, presence: true
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validates :vin, uniqueness: true
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validates :licence_plate, uniqueness: { case_sensitive: false }
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validates :year, presence: true,
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numericality: { only_integer: true, greater_than_or_equal_to: 1980, less_than_or_equal_to: ->(_vehicle) { Date.current.year } }
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validates :current_odometer, presence: true, numericality: { only_integer: true, greater_than_or_equal_to: 0 }
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validates :fuel_tank_size, presence: true, numericality: { greater_than: 0 }
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validates :active, inclusion: { in: [ true, false ] }
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private
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def normalize_vin
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self.vin = vin.to_s.strip.upcase if vin.present?
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end
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end
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