Basic logger implementation

[valikos]

This is initial version of logger.
TODO: refactor default logger initialization.

[davydovanton]

Why getter in class methods? 🤔

[davydovanton]

We have to use instance variable for this instead class methods

[valikos]

In this case logger use class scope and methods

class Post::Abilities
  include Kan::Abilities

  register 'read' do |user, _|
    logger # => logger instance
    logger.info 'Something happened'
    true
  end
end

Need to think how to pass logger from ability instance to action.

[davydovanton]

just use #instance_exec :)

class Abilities
  def initialize(rules)
    @rules = rules
  end

  def ability
    rule = @rules[:post]
    proc { |payload| instance_exec(payload, &rule) }
  end

  def logger
    'I am logger'
  end
end

rule = proc { |params| puts "logger: #{logger}; hello; #{params}" }
a = Abilities.new(post: rule)
  
p a.ability
a.ability.call(test: :test)

# => #<Proc:0x007f85c3a2eef0@proc.rb:7>
# => logger: I am logger; hello; {:test=>:test}

[davydovanton]

So, let’s set instanse for logger, and after that merge.

About “global” logger: I have a idea how to change default values for each abilities and I want to play with it today :)

Thanks for your activity I really appreciate it 💯

[davydovanton]

Thanks for you work, it's great.

Could you rebase your branch from master? I want to check specs (I added CI) ❤️

[davydovanton]

Awesome work, thanks for quick response 🔥