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# frozen_string_literal: true
module Operations
class FeatureFlag < ApplicationRecord
include AfterCommitQueue
include AtomicInternalId
include IidRoutes
include Limitable
include Referable
self.table_name = 'operations_feature_flags'
self.limit_scope = :project
self.limit_name = 'project_feature_flags'
belongs_to :project
has_internal_id :iid, scope: :project
attribute :active, default: true
attribute :version, default: :new_version_flag
# strategies exists only for the second version
has_many :strategies, class_name: 'Operations::FeatureFlags::Strategy'
has_many :feature_flag_issues
has_many :issues, through: :feature_flag_issues
validates :project, presence: true
validates :name,
presence: true,
length: 2..63,
format: {
with: Gitlab::Regex.feature_flag_regex,
message: Gitlab::Regex.feature_flag_regex_message
}
validates :name, uniqueness: { scope: :project_id }
validates :description, allow_blank: true, length: 0..255
accepts_nested_attributes_for :strategies, allow_destroy: true
scope :ordered, -> { order(:name) }
scope :enabled, -> { where(active: true) }
scope :disabled, -> { where(active: false) }
scope :new_version_only, -> { where(version: :new_version_flag) }
enum version: {
new_version_flag: 2
}
class << self
def preload_relations
preload(strategies: :scopes)
end
def for_unleash_client(project, environment)
includes(strategies: [:scopes, :user_list])
.where(project: project)
.merge(Operations::FeatureFlags::Scope.on_environment(environment))
.reorder(:id)
.references(:operations_scopes)
end
def reference_prefix
'[feature_flag:'
end
def reference_pattern
@reference_pattern ||= %r{
#{Regexp.escape(reference_prefix)}(#{::Project.reference_pattern}\/)?(?<feature_flag>\d+)#{Regexp.escape(reference_postfix)}
}x
end
def link_reference_pattern
@link_reference_pattern ||= compose_link_reference_pattern('feature_flags', %r{(?<feature_flag>\d+)/edit})
end
def reference_postfix
']'
end
end
def to_reference(from = nil, full: false)
project
.to_reference_base(from, full: full)
.then { |reference_base| reference_base.present? ? "#{reference_base}/" : nil }
.then { |reference_base| "#{self.class.reference_prefix}#{reference_base}#{iid}#{self.class.reference_postfix}" }
end
def related_issues(current_user, preload:)
issues = ::Issue
.select('issues.*, operations_feature_flags_issues.id AS link_id')
.joins(:feature_flag_issues)
.where(operations_feature_flags_issues: { feature_flag_id: id })
.order('operations_feature_flags_issues.id ASC')
.includes(preload)
Ability.issues_readable_by_user(issues, current_user)
end
def hook_attrs
{
id: id,
name: name,
description: description,
active: active
}
end
end
end
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