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|
# frozen_string_literal: true
# == Schema Information
#
# Table name: subscriptions
#
# callback_url :string default(""), not null
# secret :string
# expires_at :datetime
# confirmed :boolean default(FALSE), not null
# created_at :datetime not null
# updated_at :datetime not null
# last_successful_delivery_at :datetime
# domain :string
# account_id :bigint not null
# id :bigint not null, primary key
#
class Subscription < ApplicationRecord
MIN_EXPIRATION = 1.day.to_i
MAX_EXPIRATION = 30.days.to_i
belongs_to :account, required: true
validates :callback_url, presence: true
validates :callback_url, uniqueness: { scope: :account_id }
scope :confirmed, -> { where(confirmed: true) }
scope :future_expiration, -> { where(arel_table[:expires_at].gt(Time.now.utc)) }
scope :expired, -> { where(arel_table[:expires_at].lt(Time.now.utc)) }
scope :active, -> { confirmed.future_expiration }
def lease_seconds=(value)
self.expires_at = future_expiration(value)
end
def lease_seconds
(expires_at - Time.now.utc).to_i
end
def expired?
Time.now.utc > expires_at
end
before_validation :set_min_expiration
private
def future_expiration(value)
Time.now.utc + future_offset(value).seconds
end
def future_offset(seconds)
[
[MIN_EXPIRATION, seconds.to_i].max,
MAX_EXPIRATION,
].min
end
def set_min_expiration
self.lease_seconds = 0 unless expires_at
end
end
|
