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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
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 })
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, accessors: EMAIL_EVENTS, coder: JSON
before_create :set_events
before_save :events_to_boolean
def self.find_or_create_for(source)
setting = find_or_initialize_by(source: source)
unless setting.persisted?
setting.save
end
setting
end
# Set all event attributes to false when level is not custom or being initialized for UX reasons
def set_events
return if custom?
EMAIL_EVENTS.each do |event|
events[event] = false
end
end
# Validates store accessors values as boolean
# It is a text field so it does not cast correct boolean values in JSON
def events_to_boolean
EMAIL_EVENTS.each do |event|
events[event] = ActiveRecord::ConnectionAdapters::Column::TRUE_VALUES.include?(events[event])
end
end
end