30 lines
667 B
Ruby
30 lines
667 B
Ruby
# frozen_string_literal: true
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class List < ApplicationRecord
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include List::TimelineMethods
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belongs_to :user
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has_many :list_members, dependent: :destroy
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validates :name,
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length: { minimum: 1 },
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uniqueness: { scope: :user_id }
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validates :display_name, length: { maximum: 30 }
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before_validation do
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display_name.strip!
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self.name = display_name.parameterize
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self.name = "-followers-" if name == "followers"
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end
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alias members list_members
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def add_member(user)
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ListMember.create! list: self, user: user
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end
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def remove_member(user)
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ListMember.where(list: self, user: user).first!.destroy
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end
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end
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