mirror of
https://github.com/TracksApp/tracks.git
synced 2025-12-24 19:20:13 +01:00
f541a4c9d6
Give names to the various things being searched for and move them out into their own methods. Also add scopes to give names to things being queried out of the models.
74 lines
1.5 KiB
Ruby
74 lines
1.5 KiB
Ruby
class Context < ActiveRecord::Base
|
|
|
|
has_many :todos, :dependent => :delete_all, :include => :project,
|
|
:order => 'todos.due IS NULL, todos.due ASC, todos.created_at ASC'
|
|
has_many :recurring_todos, :dependent => :delete_all
|
|
belongs_to :user
|
|
|
|
scope :active, :conditions => { :state => :active }
|
|
scope :hidden, :conditions => { :state => :hidden }
|
|
scope :closed, :conditions => { :state => :closed }
|
|
scope :with_name, lambda { |name| where("name LIKE ?", name) }
|
|
|
|
acts_as_list :scope => :user, :top_of_list => 0
|
|
|
|
# state machine
|
|
include AASM
|
|
aasm_column :state
|
|
aasm_initial_state :active
|
|
|
|
aasm_state :active
|
|
aasm_state :closed
|
|
aasm_state :hidden
|
|
|
|
aasm_event :close do
|
|
transitions :to => :closed, :from => [:active, :hidden], :guard => :no_active_todos?
|
|
end
|
|
|
|
aasm_event :hide do
|
|
transitions :to => :hidden, :from => [:active, :closed]
|
|
end
|
|
|
|
aasm_event :activate do
|
|
transitions :to => :active, :from => [:closed, :hidden]
|
|
end
|
|
|
|
attr_protected :user
|
|
|
|
validates_presence_of :name, :message => "context must have a name"
|
|
validates_length_of :name, :maximum => 255, :message => "context name must be less than 256 characters"
|
|
validates_uniqueness_of :name, :message => "already exists", :scope => "user_id"
|
|
|
|
def self.null_object
|
|
NullContext.new
|
|
end
|
|
|
|
def title
|
|
name
|
|
end
|
|
|
|
def new_record_before_save?
|
|
@new_record_before_save
|
|
end
|
|
|
|
def no_active_todos?
|
|
return todos.active.count == 0
|
|
end
|
|
|
|
end
|
|
|
|
class NullContext
|
|
|
|
def nil?
|
|
true
|
|
end
|
|
|
|
def id
|
|
nil
|
|
end
|
|
|
|
def name
|
|
''
|
|
end
|
|
|
|
end
|