Module: Challah::UserProvideable

Extended by:
ActiveSupport::Concern
Included in:
Userable
Defined in:
lib/challah/concerns/user/provideable.rb

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args) ⇒ Object 



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# File 'lib/challah/concerns/user/provideable.rb', line 10

def method_missing(method, *args)
  method_name = method.to_s

  if method_name =~ /^([a-z]*)_provider\?$/
    return provider?($1)
  elsif method_name =~ /^([a-z]*)_provider$/
    return provider($1)
  end

  super
end

Instance Method Details

#provider(provider_name) ⇒ Object 



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# File 'lib/challah/concerns/user/provideable.rb', line 50

def provider(provider_name)
  providers[provider_name.to_sym]
end

#provider?(provider_name) ⇒ Boolean

Does this user have the given provider name

Returns:

  • (Boolean) 


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# File 'lib/challah/concerns/user/provideable.rb', line 46

def provider?(provider_name)
  !!provider(provider_name)
end

#provider_attributes ⇒ Object 



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# File 'lib/challah/concerns/user/provideable.rb', line 54

def provider_attributes
  @provider_attributes ||= Challah.providers.keys.inject({}) { |h, m| h[m] = nil; h }
end

#provider_attributes=(value) ⇒ Object 



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# File 'lib/challah/concerns/user/provideable.rb', line 58

def provider_attributes=(value)
  if Hash === value
    @provider_attributes = value.keys.inject({}) do |h, m|
      h[m.to_sym] = (value[m].respond_to?(:symbolize_keys) ? value[m].symbolize_keys : value[m])
      h
    end
  end
end

#providers ⇒ Object 



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# File 'lib/challah/concerns/user/provideable.rb', line 22

def providers
  return @providers if @providers

  @providers = {}

  attributes = self.class.authorization_model.hashable_attributes

  # Grab providers from existing authorization records
  @providers = authorizations.inject({}) do |hash, m|
    hash[m.provider.to_sym] = attributes.inject({}) { |p, a| p[a.to_sym] = m.send(a); p }
    hash
  end

  # Then, grab any provider attributes provided
  provider_attributes.each do |k, v|
    if v.respond_to?(:fetch)
      @providers[k] = v
    end
  end

  @providers
end

#valid_provider?(provider_name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/challah/concerns/user/provideable.rb', line 67

def valid_provider?(provider_name)
  name = provider_name.to_sym

  if Challah.providers.keys.include?(name)
    Challah.providers[name].valid?(self)
  else
    false
  end
end