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# frozen_string_literal: true
# All of the legacy flags have been removed in 14.1, including all of the
# `operations_feature_flag_scopes` rows. Therefore, this model and the database
# table are unused and should be removed.
module Operations
class FeatureFlagScope < ApplicationRecord
prepend HasEnvironmentScope
include Gitlab::Utils::StrongMemoize
self.table_name = 'operations_feature_flag_scopes'
belongs_to :feature_flag
validates :environment_scope, uniqueness: {
scope: :feature_flag,
message: "(%{value}) has already been taken"
}
validates :environment_scope,
if: :default_scope?, on: :update,
inclusion: { in: %w(*), message: 'cannot be changed from default scope' }
validates :strategies, feature_flag_strategies: true
before_destroy :prevent_destroy_default_scope, if: :default_scope?
scope :ordered, -> { order(:id) }
scope :enabled, -> { where(active: true) }
scope :disabled, -> { where(active: false) }
def self.with_name_and_description
joins(:feature_flag)
.select(FeatureFlag.arel_table[:name], FeatureFlag.arel_table[:description])
end
def self.for_unleash_client(project, environment)
select_columns = [
'DISTINCT ON (operations_feature_flag_scopes.feature_flag_id) operations_feature_flag_scopes.id',
'(operations_feature_flags.active AND operations_feature_flag_scopes.active) AS active',
'operations_feature_flag_scopes.strategies',
'operations_feature_flag_scopes.environment_scope',
'operations_feature_flag_scopes.created_at',
'operations_feature_flag_scopes.updated_at'
]
select(select_columns)
.with_name_and_description
.where(feature_flag_id: project.operations_feature_flags.select(:id))
.order(:feature_flag_id)
.on_environment(environment)
.reverse_order
end
private
def default_scope?
environment_scope_was == '*'
end
def prevent_destroy_default_scope
raise ActiveRecord::ReadOnlyRecord, "default scope cannot be destroyed"
end
end
end
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