Class: ActionPolicy::Policy::FailureReasons

Inherits:
Object
  • Object
show all
Defined in:
lib/action_policy/policy/reasons.rb

Overview

Failures reasons store

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ FailureReasons

Returns a new instance of FailureReasons.



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# File 'lib/action_policy/policy/reasons.rb', line 11

def initialize
  @reasons = {}
end

Instance Attribute Details

#reasons ⇒ Object (readonly)

Returns the value of attribute reasons.



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# File 'lib/action_policy/policy/reasons.rb', line 9

def reasons
  @reasons
end

Instance Method Details

#add(policy_or_class, rule, details = nil) ⇒ Object 



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# File 'lib/action_policy/policy/reasons.rb', line 15

def add(policy_or_class, rule, details = nil)
  policy_class = policy_or_class.is_a?(Module) ? policy_or_class : policy_or_class.class
  reasons[policy_class] ||= []

  if details.nil?
    add_non_detailed_reason reasons[policy_class], rule
  else
    add_detailed_reason reasons[policy_class], with_details(rule, details)
  end
end

#details ⇒ Object

Return Hash of the form:

{ policy_identifier => [rules, ...] }



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# File 'lib/action_policy/policy/reasons.rb', line 28

def details() = reasons.transform_keys(&:identifier)

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/action_policy/policy/reasons.rb', line 30

def empty?() = reasons.empty?

#merge(other) ⇒ Object 



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# File 'lib/action_policy/policy/reasons.rb', line 34

def merge(other)
  other.reasons.each do |policy_class, rules|
    reasons[policy_class] ||= []

    rules.each do |rule|
      if rule.is_a?(::Hash)
        add_detailed_reason(reasons[policy_class], rule)
      else
        add_non_detailed_reason(reasons[policy_class], rule)
      end
    end
  end
end

#present? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/action_policy/policy/reasons.rb', line 32

def present?() = !empty?