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class SampleGroup < ActiveRecord::Base
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auto_strip_attributes :name, :color, nullify: false
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validates :name,
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presence: true,
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length: { maximum: Constants::NAME_MAX_LENGTH }
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validates :color,
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presence: true,
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length: { maximum: Constants::COLOR_MAX_LENGTH }
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validates :organization, presence: true
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belongs_to :created_by, foreign_key: 'created_by_id', class_name: 'User'
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belongs_to :last_modified_by, foreign_key: 'last_modified_by_id', class_name: 'User'
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belongs_to :organization, inverse_of: :sample_groups
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has_many :samples, inverse_of: :sample_groups
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end
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