gitlab-org--gitlab-foss/app/models/notification_setting.rb
2017-06-28 11:32:34 +01:00

95 lines
2.5 KiB
Ruby

class NotificationSetting < ActiveRecord::Base
enum level: { global: 3, watch: 2, mention: 4, participating: 1, disabled: 0, custom: 5 }
default_value_for :level, NotificationSetting.levels[:global]
belongs_to :user
belongs_to :source, polymorphic: true # rubocop:disable Cop/PolymorphicAssociations
belongs_to :project, foreign_key: 'source_id'
validates :user, presence: true
validates :level, presence: true
validates :user_id, uniqueness: { scope: [:source_type, :source_id],
message: "already exists in source",
allow_nil: true }
scope :for_groups, -> { where(source_type: 'Namespace') }
# Exclude projects not included by the Project model's default scope (those that are
# pending delete).
#
scope :for_projects, -> do
includes(:project).references(:projects).where(source_type: 'Project').where.not(projects: { id: nil, pending_delete: true })
end
EMAIL_EVENTS = [
:new_note,
:new_issue,
:reopen_issue,
:close_issue,
:reassign_issue,
:new_merge_request,
:reopen_merge_request,
:close_merge_request,
:reassign_merge_request,
:merge_merge_request,
:failed_pipeline,
:success_pipeline
].freeze
EXCLUDED_WATCHER_EVENTS = [
:success_pipeline
].freeze
store :events, coder: JSON
before_save :convert_events
def self.find_or_create_for(source)
setting = find_or_initialize_by(source: source)
unless setting.persisted?
setting.save
end
setting
end
# 1. Check if this event has a value stored in its database column.
# 2. If it does, return that value.
# 3. If it doesn't (the value is nil), return the value from the serialized
# JSON hash in `events`.
(EMAIL_EVENTS - [:failed_pipeline]).each do |event|
define_method(event) do
bool = super()
bool.nil? ? !!events[event] : bool
end
alias_method :"#{event}?", event
end
# Allow people to receive failed pipeline notifications if they already have
# custom notifications enabled, as these are more like mentions than the other
# custom settings.
def failed_pipeline
bool = super
bool = events[:failed_pipeline] if bool.nil?
bool.nil? || bool
end
alias_method :failed_pipeline?, :failed_pipeline
def event_enabled?(event)
respond_to?(event) && public_send(event)
end
def convert_events
return if events_before_type_cast.nil?
EMAIL_EVENTS.each do |event|
write_attribute(event, public_send(event))
end
write_attribute(:events, nil)
end
end