ee0a521a83
* Favoring delete_all on user relationships Prior to this commit, several of the user's "has_many" were marked as `depenedent: :destroy`. In the case of :destroy, ActiveRecord instantiates each object and then runs destroy. Whereas in the case of :delete, ActiveRecord issues a SQL command to delete the related files. It is often "safer" to use :destroy, as it guarantees that you'll instantiate the record and run it's callbacks. But sometimes you have to go with the speed of SQL. And while not directly related to #15424 it is representative of our callback ecosystem creating some unexpected computational loads. Related to #15442 and #15424 * Noting models that user no longer cascade destroys
50 lines
1.8 KiB
Ruby
50 lines
1.8 KiB
Ruby
# @note When we destroy the related user, it's using dependent:
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# :delete for the relationship. That means no before/after
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# destroy callbacks will be called on this object.
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class Identity < ApplicationRecord
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NO_EMAIL_MSG = "No email found. Please relink your %<provider>s " \
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"account to avoid errors.".freeze
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belongs_to :user
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scope :enabled, -> { where(provider: Authentication::Providers.enabled) }
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Authentication::Providers.available.each do |provider_name|
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scope provider_name, -> { where(provider: provider_name) }
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end
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validates :provider, inclusion: { in: Authentication::Providers.available.map(&:to_s) }
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validates :uid, :provider, presence: true
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validates :uid, uniqueness: { scope: :provider }, if: proc { |identity|
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identity.uid_changed? || identity.provider_changed?
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}
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validates :user_id, presence: true
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validates :user_id, uniqueness: { scope: :provider }, if: proc { |identity|
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identity.user_id_changed? || identity.provider_changed?
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}
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# TODO: [@forem/oss] should this be transitioned to JSON?
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serialize :auth_data_dump
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# Builds an identity from OmniAuth's authentication payload
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def self.build_from_omniauth(provider)
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payload = provider.payload
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identity = find_or_initialize_by(
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provider: payload.provider,
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uid: payload.uid,
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)
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identity.assign_attributes(
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token: payload.credentials.token,
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secret: payload.credentials.secret,
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auth_data_dump: payload,
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)
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identity
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end
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def email
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auth_data_dump&.info&.email || format(NO_EMAIL_MSG, provider: provider)
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end
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end
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