Class: ApiMe::Sorting

Inherits:
Object
  • Object
show all
Defined in:
lib/api_me/sorting.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(scope:, sort_params:) ⇒ Sorting

Returns a new instance of Sorting.



5
6
7
8
9
10
11
12
 
# File 'lib/api_me/sorting.rb', line 5

def initialize(scope:, sort_params:)
  self.scope = scope

  if sort_params
    self.sort_criteria = sort_params[:criteria]
    self.sort_reverse = sort_params[:reverse]
  end
end

Instance Attribute Details

#scope ⇒ Object

Returns the value of attribute scope.



3
4
5
 
# File 'lib/api_me/sorting.rb', line 3

def scope
  @scope
end

#sort_criteria ⇒ Object

Returns the value of attribute sort_criteria.



3
4
5
 
# File 'lib/api_me/sorting.rb', line 3

def sort_criteria
  @sort_criteria
end

#sort_reverse ⇒ Object

Returns the value of attribute sort_reverse.



3
4
5
 
# File 'lib/api_me/sorting.rb', line 3

def sort_reverse
  @sort_reverse
end

Instance Method Details

#results ⇒ Object 



14
15
16
 
# File 'lib/api_me/sorting.rb', line 14

def results
  sorting? ? sort.scope : scope
end

#sort_meta ⇒ Object 



18
19
20
21
22
23
24
25
26
 
# File 'lib/api_me/sorting.rb', line 18

def sort_meta
  return Hash.new unless sorting?
  {
    criteria: sort_criteria.is_blank? || sort_criteria === "" ? default_sort_criteria : sort_criteria,
    reverse: sort_reverse,
    record_count: scope.size,
    total_records: scope.total_count,
  }
end