Class: Rulix::Validator

Inherits:
Object
  • Object
show all
Includes:
Registry
Defined in:
lib/rulix/validator.rb

Class Method Summary collapse

Methods included from Registry

included

Class Method Details

.errors(dataset, ruleset) ⇒ Object 



33
34
35
36
37
 
# File 'lib/rulix/validator.rb', line 33

def self.errors dataset, ruleset
  run = run dataset, ruleset

  run.deep_compact
end

.run(dataset, ruleset) ⇒ Object 



7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
 
# File 'lib/rulix/validator.rb', line 7

def self.run dataset, ruleset
  dataset = data_for_ruleset dataset, ruleset

  dataset.deep_merge ruleset do |key, val1, val2|
    val2 = [val2] unless val2.is_a? Array

    ops = get_operations val2

    success, errors = ops.reduce([true, []]) do |result, op|
      success, errors = result

      new_success, *new_errors = op.call(val1)

      [success && new_success, errors.concat(new_errors)]
    end

    errors
  end
end

.valid?(dataset, ruleset) ⇒ Boolean

Returns:

  • (Boolean) 


27
28
29
30
31
 
# File 'lib/rulix/validator.rb', line 27

def self.valid? dataset, ruleset
  run = run dataset, ruleset

  run.deep_compact.empty?
end