module Scorpio::ResourceBase::PickleAdapter

Public Class Methods

column_names(klass) click to toggle source

get a list of column names for a given class

# File lib/scorpio/pickle_adapter.rb, line 17
def self.column_names(klass)
  klass.all_schema_properties.to_a
end
create_model(klass, attributes) click to toggle source

Create a model using attributes

# File lib/scorpio/pickle_adapter.rb, line 48
def self.create_model(klass, attributes)
  klass.new(attributes).post
end
find_all_models(klass, conditions) click to toggle source

Find all models matching conditions

# File lib/scorpio/pickle_adapter.rb, line 39
def self.find_all_models(klass, conditions)
  klass.index.select do |record|
    (conditions || {}).all? do |attr, value|
      record.public_send(attr) == value
    end
  end
end
find_first_model(klass, conditions) click to toggle source

Find the first instance matching conditions

# File lib/scorpio/pickle_adapter.rb, line 33
def self.find_first_model(klass, conditions)
  # TODO don't load all
  find_all_models(klass, conditions).first
end
get_model(klass, id) click to toggle source

Get an instance by id of the model

# File lib/scorpio/pickle_adapter.rb, line 22
def self.get_model(klass, id)
  if klass.respond_to?(:read)
    klass.read(id: id)
  elsif klass.respond_to?(:index)
    return klass.index.detect { |record| record.id == id }
  else
    raise
  end
end
model_classes() click to toggle source

Gets a list of the available models for this adapter

all of the Scorpio models MUST be loaded before this gets called.

# File lib/scorpio/pickle_adapter.rb, line 12
def self.model_classes
  ObjectSpace.each_object(Class).select { |klass| klass < ::Scorpio::ResourceBase }
end