Class: Citrus::Common::Service::SessionService::FrontendSession

Inherits:
Object
  • Object
show all
Includes:
Utils::EventEmitter
Defined in:
lib/citrus/common/service/session_service.rb

Overview

FrontendSession

Instance Method Summary collapse

Methods included from Utils::EventEmitter

#emit, #on, #once

Constructor Details

#initialize(session) ⇒ FrontendSession

Create a new frontend session

Parameters:

  • session (Object) 


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# File 'lib/citrus/common/service/session_service.rb', line 374

def initialize session
  FRONTEND_SESSION_FIELDS.each { |field|
    instance_eval %Q{ @#{field} = session.#{field} }
  }
  # deep copy for settings
  @settings = session.settings.dup
  @session = session
end

Instance Method Details

#bind(uid, &block) ⇒ Object

Bind the frontend session with the uid

Parameters:

  • uid (String) 


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# File 'lib/citrus/common/service/session_service.rb', line 386

def bind uid, &block
  @session_service.bind(@id, uid) { |err|
    unless err
      @uid = uid
    end
    block_given? and yield err
  }
end

#export ⇒ Object

Export the key/values for serialization



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# File 'lib/citrus/common/service/session_service.rb', line 435

def export
  res = {}
  EXPORTED_SESSION_FIELDS.each { |field|
    instance_eval %Q{ res['#{field}'] = @#{field} }
  }
  res
end

#get(key) ⇒ Object

Get value from the frontend session

Parameters:

  • key (String) 


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# File 'lib/citrus/common/service/session_service.rb', line 418

def get key
  @settings[key]
end

#push(key, &block) ⇒ Object

Push value to the internal session

Parameters:

  • key (String) 


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# File 'lib/citrus/common/service/session_service.rb', line 425

def push key, &block
  @session_service.import @id, key, get(key), &block
end

#push_all(&block) ⇒ Object

Push all the key/value pairs to the internal session



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# File 'lib/citrus/common/service/session_service.rb', line 430

def push_all &block
  @session_service.import_all @id, @settings, &block
end

#set(key, value) ⇒ Object

Set value for the frontend session

Parameters:

  • key (String)
  • value (Hash) 


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# File 'lib/citrus/common/service/session_service.rb', line 411

def set key, value
  @settings[key] = value
end

#unbind(uid, &block) ⇒ Object

Unbind the session with the uid

Parameters:

  • uid (String) 


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# File 'lib/citrus/common/service/session_service.rb', line 398

def unbind uid, &block
  @session_service.unbind(@id, uid) { |err|
    unless err
      @uid = nil
    end
    block_given? and yield err
  }
end