Module: ActivityNotification::Common

Included in:
ORM::ActiveRecord::Notification, ORM::Dynamoid::Notification, ORM::Mongoid::Notification
Defined in:
lib/activity_notification/common.rb

Overview

Common module included in target and notifiable model. Provides methods to resolve parameters from configured field or defined method. Also provides methods to convert into resource name or class name as string.

Instance Method Summary collapse

Instance Method Details

#printable_name ⇒ String

Convets to printable model name to show in view or email.

Returns:

  • (String) —

    Printable model name



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# File 'lib/activity_notification/common.rb', line 138

def printable_name
  "#{self.printable_type} (#{id})"
end

#printable_type ⇒ String

TODO:

Is this the best to make readable?

Convets to printable model type name to be humanized.

Returns:

  • (String) —

    Printable model type name



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# File 'lib/activity_notification/common.rb', line 132

def printable_type
  "#{self.to_class_name.demodulize.humanize}"
end

#resolve_value(thing, *args) ⇒ Object

Used to transform value from metadata to data which belongs model instance. Accepts Symbols, which it will send against this instance, Accepts Procs, which it will execute with this instance. Both Symbols and Procs will be passed arguments of this method. Also accepts Hash of these Symbols or Procs. If any other value will be passed, returns original value.

Parameters:

  • thing (Symbol, Proc, Hash, Object) —

    Symbol or Proc to resolve parameter

  • args (Array) —

    Arguments to pass to thing as method

Returns:

  • (Object) —

    Resolved parameter value



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# File 'lib/activity_notification/common.rb', line 76

def resolve_value(thing, *args)
  case thing
  when Symbol
    symbol_method = method(thing)
    if symbol_method.arity > 0
      if args.last.kind_of?(Hash)
        symbol_method.call(*args[0...-1], **args[-1])
      else
        symbol_method.call(*args)
      end
    else
      symbol_method.call
    end
  when Proc
    if thing.arity > 1
      thing.call(self, *args)
    elsif thing.arity > 0
      thing.call(self)
    else
      thing.call
    end
  when Hash
    thing.dup.tap do |hash|
      hash.each do |key, value|
        hash[key] = resolve_value(value, *args)
      end
    end
  else
    thing
  end
end

#to_class_name ⇒ String

Convets to class name. This function returns base_class name for STI models if the class responds to base_class method.

Returns:

  • (String) —

    Class name

See Also:



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# File 'lib/activity_notification/common.rb', line 113

def to_class_name
  self.class.respond_to?(:base_class) ? self.class.base_class.name : self.class.name
end

#to_resource_name ⇒ String

Convets to singularized model name (resource name).

Returns:

  • (String) —

    Singularized model name (resource name)



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# File 'lib/activity_notification/common.rb', line 119

def to_resource_name
  self.to_class_name.demodulize.singularize.underscore
end

#to_resources_name ⇒ String

Convets to pluralized model name (resources name).

Returns:

  • (String) —

    Pluralized model name (resources name)



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# File 'lib/activity_notification/common.rb', line 125

def to_resources_name
  self.to_class_name.demodulize.pluralize.underscore
end