Class: Refine::Filters::Criterion

Inherits:
Object
  • Object
show all
Includes:
ActiveModel::Attributes, ActiveModel::Model
Defined in:
app/models/refine/filters/criterion.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**attrs) ⇒ Criterion 



20
21
22
23
 
# File 'app/models/refine/filters/criterion.rb', line 20

def initialize(**attrs)
  super
  initialize_condition!
end

Instance Attribute Details

#condition ⇒ Object (readonly)

Returns the value of attribute condition.



18
19
20
 
# File 'app/models/refine/filters/criterion.rb', line 18

def condition
  @condition
end

#query ⇒ Object

Returns the value of attribute query.



15
16
17
 
# File 'app/models/refine/filters/criterion.rb', line 15

def query
  @query
end

Instance Method Details

#component ⇒ Object 



67
68
69
 
# File 'app/models/refine/filters/criterion.rb', line 67

def component
  condition.component.underscore
end

#condition_attributes ⇒ Object 



38
39
40
41
 
# File 'app/models/refine/filters/criterion.rb', line 38

def condition_attributes
  result = condition&.to_array(allow_errors: true)
  result.to_h
end

#meta ⇒ Object 



43
44
45
 
# File 'app/models/refine/filters/criterion.rb', line 43

def meta
  condition_attributes[:meta]
end

#meta_for_refinement_clause(refinement) ⇒ Object 



59
60
61
62
63
64
65
 
# File 'app/models/refine/filters/criterion.rb', line 59

def meta_for_refinement_clause(refinement)
  refinement_meta = refinement[:meta]
  selected_clause_id = input[refinement[:id].to_sym][:clause]
  clauses = refinement_meta[:clauses]
  selected_clause = clauses.find { |clause| clause[:id] == selected_clause_id }
  selected_clause[:meta]
end

#refinements ⇒ Object 



55
56
57
 
# File 'app/models/refine/filters/criterion.rb', line 55

def refinements
  condition.refinements_to_array
end

#selected_clause ⇒ Object 



47
48
49
 
# File 'app/models/refine/filters/criterion.rb', line 47

def selected_clause
  input[:clause]
end

#selected_clause_meta ⇒ Object 



51
52
53
 
# File 'app/models/refine/filters/criterion.rb', line 51

def selected_clause_meta
  meta[:clauses].find {|c| c[:id] == selected_clause }[:meta]
end

#validate! ⇒ Object 



25
26
27
28
29
30
31
32
33
34
35
36
 
# File 'app/models/refine/filters/criterion.rb', line 25

def validate!
  errors.clear
  return true if type == "conjunction"
  begin
    query_for_validate = filter.initial_query || filter.model.all
    condition&.apply(input, filter.table, query_for_validate)
  rescue Refine::Conditions::Errors::ConditionClauseError => e
    e.errors.each do |error|
      errors.add(:base, :invalid, message: error.full_message)
    end
  end
end