Class: Kiba::Extend::Utils::Lookup::SetChecker

Inherits:
Object
  • Object
show all
Defined in:
lib/kiba/extend/utils/lookup/set_checker.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(check_type:, set:, row:, mergerow: {}, sep: nil) ⇒ SetChecker

Returns a new instance of SetChecker.



10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
 
# File 'lib/kiba/extend/utils/lookup/set_checker.rb', line 10

def initialize(check_type:, set:, row:, mergerow: {}, sep: nil)
  @check_type = check_type
  @set_type = set[:type] || :any
  bool = []
  case @check_type
  when :equality
    set[:matches].each do |pair|
      chk = pair.select { |e| e.start_with?("mv") }
      if chk.empty?
        bool << Lookup::PairEquality.new(
          pair: pair,
          row: row,
          mergerow: mergerow
        ).result
      else
        bool << Lookup::SetChecker.new(
          check_type: :equality,
          set: {
            type: :any,
            matches: Lookup::MultivalPairs.new(pair: pair, row: row,
              mergerow: mergerow, sep: sep).result
          },
          row: {}
        )
      end
    end
  when :emptiness
    set[:fields].each do |field|
      bool << Lookup::FieldEmptiness.new(
        field: field,
        row: row,
        mergerow: mergerow
      ).result
    end
  when :inclusion
    set[:includes].each do |pair|
      bool << Lookup::PairInclusion.new(
        pair: pair,
        row: row,
        mergerow: mergerow
      ).result
    end
  end

  case @set_type
  when :any
    @result = bool.any?
  when :all
    @result = !bool.any?(false)
  end
end

Instance Attribute Details

#result ⇒ Object (readonly)

Returns the value of attribute result.



8
9
10
 
# File 'lib/kiba/extend/utils/lookup/set_checker.rb', line 8

def result
  @result
end

#set_type ⇒ Object (readonly)

Returns the value of attribute set_type.



8
9
10
 
# File 'lib/kiba/extend/utils/lookup/set_checker.rb', line 8

def set_type
  @set_type
end