Module: Opium::Model::Connectable::ClassMethods

Defined in:
lib/opium/model/connectable.rb

Instance Method Summary collapse

Instance Method Details

#as_resource(name, &block) ⇒ Object 



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# File 'lib/opium/model/connectable.rb', line 51

def as_resource( name, &block )
  fail ArgumentError, 'no block given' unless block_given?
  @masked_resource_name = name.to_s.freeze
  block.call
ensure
  @masked_resource_name = nil
end

#connection ⇒ Object 



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# File 'lib/opium/model/connectable.rb', line 26

def connection
  @@connection ||= Faraday.new( url: parse_server_url ) do |faraday|
    faraday.request :multipart
    faraday.request :url_encoded
    faraday.request :json
    faraday.response :logger if Opium.config.log_network_responses
    faraday.response :json, content_type: /\bjson$/
    faraday.headers[:x_parse_application_id] = Opium.config.app_id
    faraday.adapter Faraday.default_adapter
  end
end

#http_delete(id, options = {}) ⇒ Object 



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# File 'lib/opium/model/connectable.rb', line 81

def http_delete( id, options = {} )
  http( :delete, deeply_merge( options, id: id ) )
end

#http_get(options = {}) ⇒ Object 



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# File 'lib/opium/model/connectable.rb', line 65

def http_get( options = {} )
  http( :get, options ) do |request|
    options.fetch(:query, {}).each do |key, value|
      request.params[key] = key.to_s == 'where' ? value.to_json : value
    end
  end
end

#http_post(data, options = {}) ⇒ Object 



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# File 'lib/opium/model/connectable.rb', line 73

def http_post( data, options = {} )
  http( :post, deeply_merge( options, content_type_json ), &infuse_request_with( data ) )
end

#http_put(id, data, options = {}) ⇒ Object 



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# File 'lib/opium/model/connectable.rb', line 77

def http_put( id, data, options = {} )
  http( :put, deeply_merge( options, content_type_json, id: id ), &infuse_request_with( data ) )
end

#no_object_prefix! ⇒ Object

Parse doesn’t route User objects through /classes/, instead treating them as a top-level class.



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# File 'lib/opium/model/connectable.rb', line 47

def no_object_prefix!
  @object_prefix = ''
end

#no_really_i_need_master! ⇒ Object 



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# File 'lib/opium/model/connectable.rb', line 102

def no_really_i_need_master!
  @always_heightened_privileges = true
end

#object_prefix ⇒ Object 



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# File 'lib/opium/model/connectable.rb', line 42

def object_prefix
  @object_prefix ||= 'classes'
end

#parse_server_url ⇒ Object 



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# File 'lib/opium/model/connectable.rb', line 22

def parse_server_url
  ::URI.join( ::Opium.config.server_url, ::Opium.config.mount_point ).to_s
end

#requires_heightened_privileges! ⇒ Object 



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# File 'lib/opium/model/connectable.rb', line 85

def requires_heightened_privileges!
  @requires_heightened_privileges = true
end

#requires_heightened_privileges? ⇒ Boolean Also known as: has_heightened_privileges?

Returns:



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# File 'lib/opium/model/connectable.rb', line 89

def requires_heightened_privileges?
  !@requires_heightened_privileges.nil?
end

#reset_connection! ⇒ Object 



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# File 'lib/opium/model/connectable.rb', line 38

def reset_connection!
  @@connection = nil
end

#resource_name(resource_id = nil) ⇒ Object 



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# File 'lib/opium/model/connectable.rb', line 59

def resource_name( resource_id = nil )
  return @masked_resource_name if @masked_resource_name
  @resource_name ||= Pathname.new( object_prefix ).join( map_name_to_resource( model_name ) )
  ( resource_id ? @resource_name.join( resource_id ) : @resource_name ).to_s
end

#with_heightened_privileges(&block) ⇒ Object 



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# File 'lib/opium/model/connectable.rb', line 95

def with_heightened_privileges(&block)
  previous, @requires_heightened_privileges = @requires_heightened_privileges, true
  block.call if block_given?
ensure
  @requires_heightened_privileges = previous
end