9613a53cb3
* Update annotate to version 2.7.3 * Update aws-sdk-s3 to version 1.9.2 * Update browser to version 2.5.3 * Update capistrano to version 3.10.2 * Update domain_name to version 0.5.20180417 * Update http to version 3.2.0 * Update lograge to version 0.10.0 * Update oj to version 3.5.1 * Update parallel_tests to version 2.21.3 * Update puma to version 3.11.4 * Update rubocop to version 0.55.0 * Update scss_lint to version 0.57.0 * Update simplecov to version 0.16.1 * Update tty-command to version 0.8.0 * Update tty-prompt to version 0.16.0 * Update pkg-config to version 1.3.0 * Update fog-local to version 0.5.0 * Update fog-openstack to version 0.1.25 * Update devise-two-factor to version 3.0.3 * bundle update
53 lines
1.3 KiB
Ruby
53 lines
1.3 KiB
Ruby
# frozen_string_literal: true
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# == Schema Information
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#
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# Table name: invites
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#
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# id :bigint(8) not null, primary key
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# user_id :bigint(8) not null
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# code :string default(""), not null
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# expires_at :datetime
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# max_uses :integer
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# uses :integer default(0), not null
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# created_at :datetime not null
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# updated_at :datetime not null
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#
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class Invite < ApplicationRecord
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belongs_to :user
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has_many :users, inverse_of: :invite
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scope :available, -> { where(expires_at: nil).or(where('expires_at >= ?', Time.now.utc)) }
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scope :expired, -> { where.not(expires_at: nil).where('expires_at < ?', Time.now.utc) }
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before_validation :set_code
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attr_reader :expires_in
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def expires_in=(interval)
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self.expires_at = interval.to_i.seconds.from_now unless interval.blank?
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@expires_in = interval
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end
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def valid_for_use?
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(max_uses.nil? || uses < max_uses) && !expired?
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end
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def expire!
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touch(:expires_at)
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end
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def expired?
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!expires_at.nil? && expires_at < Time.now.utc
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end
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private
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def set_code
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loop do
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self.code = ([*('a'..'z'), *('A'..'Z'), *('0'..'9')] - %w(0 1 I l O)).sample(8).join
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break if Invite.find_by(code: code).nil?
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end
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end
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end
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