104 lines
3.2 KiB
Ruby
104 lines
3.2 KiB
Ruby
# frozen_string_literal: true
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module Operations
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class FeatureFlag < ApplicationRecord
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include AtomicInternalId
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include IidRoutes
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include Limitable
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self.table_name = 'operations_feature_flags'
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self.limit_scope = :project
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self.limit_name = 'project_feature_flags'
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belongs_to :project
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has_internal_id :iid, scope: :project, init: ->(s) { s&.project&.operations_feature_flags&.maximum(:iid) }
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default_value_for :active, true
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# scopes exists only for the first version
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has_many :scopes, class_name: 'Operations::FeatureFlagScope'
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# strategies exists only for the second version
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has_many :strategies, class_name: 'Operations::FeatureFlags::Strategy'
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has_many :feature_flag_issues
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has_many :issues, through: :feature_flag_issues
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has_one :default_scope, -> { where(environment_scope: '*') }, class_name: 'Operations::FeatureFlagScope'
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validates :project, presence: true
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validates :name,
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presence: true,
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length: 2..63,
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format: {
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with: Gitlab::Regex.feature_flag_regex,
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message: Gitlab::Regex.feature_flag_regex_message
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}
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validates :name, uniqueness: { scope: :project_id }
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validates :description, allow_blank: true, length: 0..255
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validate :first_default_scope, on: :create, if: :has_scopes?
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validate :version_associations
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before_create :build_default_scope, if: -> { legacy_flag? && scopes.none? }
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accepts_nested_attributes_for :scopes, allow_destroy: true
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accepts_nested_attributes_for :strategies, allow_destroy: true
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scope :ordered, -> { order(:name) }
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scope :enabled, -> { where(active: true) }
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scope :disabled, -> { where(active: false) }
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enum version: {
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legacy_flag: 1,
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new_version_flag: 2
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}
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class << self
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def preload_relations
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preload(:scopes, strategies: :scopes)
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end
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def for_unleash_client(project, environment)
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includes(strategies: [:scopes, :user_list])
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.where(project: project)
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.merge(Operations::FeatureFlags::Scope.on_environment(environment))
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.reorder(:id)
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.references(:operations_scopes)
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end
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end
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def related_issues(current_user, preload:)
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issues = ::Issue
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.select('issues.*, operations_feature_flags_issues.id AS link_id')
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.joins(:feature_flag_issues)
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.where('operations_feature_flags_issues.feature_flag_id = ?', id)
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.order('operations_feature_flags_issues.id ASC')
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.includes(preload)
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Ability.issues_readable_by_user(issues, current_user)
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end
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private
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def version_associations
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if new_version_flag? && scopes.any?
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errors.add(:version_associations, 'version 2 feature flags may not have scopes')
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elsif legacy_flag? && strategies.any?
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errors.add(:version_associations, 'version 1 feature flags may not have strategies')
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end
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end
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def first_default_scope
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unless scopes.first.environment_scope == '*'
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errors.add(:default_scope, 'has to be the first element')
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end
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end
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def build_default_scope
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scopes.build(environment_scope: '*', active: self.active)
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end
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def has_scopes?
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scopes.any?
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end
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end
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end
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