Class: Thredded::MessageboardGroupView

Inherits:
Object
  • Object
show all
Defined in:
app/view_models/thredded/messageboard_group_view.rb

Overview

A view model for a page of MessageboardGroupViews.

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(group, messageboards) ⇒ MessageboardGroupView

Returns a new instance of MessageboardGroupView.

Parameters:



20
21
22
23
 
# File 'app/view_models/thredded/messageboard_group_view.rb', line 20

def initialize(group, messageboards)
  @group = group
  @messageboards = messageboards
end

Instance Attribute Details

#group ⇒ Object (readonly)

Returns the value of attribute group.



6
7
8
 
# File 'app/view_models/thredded/messageboard_group_view.rb', line 6

def group
  @group
end

#messageboards ⇒ Object (readonly)

Returns the value of attribute messageboards.



6
7
8
 
# File 'app/view_models/thredded/messageboard_group_view.rb', line 6

def messageboards
  @messageboards
end

Class Method Details

.grouped(messageboard_scope) ⇒ Array<MessageboardGroupView>

Parameters:

  • messageboard_scope (ActiveRecord::Relation)

Returns:



10
11
12
13
14
15
16
 
# File 'app/view_models/thredded/messageboard_group_view.rb', line 10

def self.grouped(messageboard_scope)
  messageboard_scope.preload(last_topic: [:last_user])
    .eager_load(:group)
    .order('coalesce(thredded_messageboard_groups.position, 0) asc, thredded_messageboard_groups.id asc').ordered
    .group_by(&:group)
    .map { |(group, messageboards)| MessageboardGroupView.new(group, messageboards) }
end