Module: Trailblazer::Operation::Policy

Defined in:
lib/trailblazer/operation/guard.rb,
lib/trailblazer/operation/policy.rb,
lib/trailblazer/operation/pundit.rb

Defined Under Namespace

Modules: Guard, Pundit Classes: Eval

Class Method Summary collapse

Class Method Details

.Guard(proc, name: :default, &block) ⇒ Object 



5
6
7
 
# File 'lib/trailblazer/operation/guard.rb', line 5

def self.Guard(proc, name: :default, &block)
  Policy.step(Guard.build(proc), name: name)
end

.Pundit(policy_class, action, name: :default) ⇒ Object 



3
4
5
 
# File 'lib/trailblazer/operation/pundit.rb', line 3

def self.Pundit(policy_class, action, name: :default)
  Policy.step(Pundit.build(policy_class, action), name: name)
end

.step(condition, options, &block) ⇒ Object

Adds the ‘yield` result to the pipe and treats it like a policy-compatible object at runtime.



25
26
27
28
29
30
31
32
33
 
# File 'lib/trailblazer/operation/policy.rb', line 25

def self.step(condition, options, &block)
  name = options[:name]
  path = "policy.#{name}.eval"

  step = Eval.new( name: name, path: path )
  step = Pipetree::Step.new(step, path => condition)

  [ step, name: path ]
end