Created
June 25, 2010 09:14
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| module Pickle | |
| class Config | |
| def predicates | |
| @predicates ||= Pickle::Adapter.model_classes.map do |k| | |
| k.public_instance_methods.select{|m| m =~ /\?$/} + k.fields.map(&:first) | |
| end.flatten.uniq | |
| end | |
| end | |
| class Adapter | |
| def self.model_classes | |
| @@model_classes ||= | |
| Dir[Rails.root.to_s + '/app/models/**/*.rb'].map do |model_path| | |
| model_name = File.basename(model_path).gsub(/\.rb$/, '') | |
| klass = model_name.classify.constantize | |
| end.reject { |klass| !klass.respond_to?('collection') } | |
| end | |
| end | |
| module Session | |
| def find_model(a_model_name, fields = nil) | |
| factory, name = *parse_model(a_model_name) | |
| raise ArgumentError, "Can't find a model with an ordinal (e.g. 1st user)" if name.is_a?(Integer) | |
| model_class = pickle_config.factories[factory].klass | |
| fields = fields.is_a?(Hash) ? parse_hash(fields) : parse_fields(fields) | |
| if record = model_class.first(:conditions => convert_models_to_attributes(model_class, fields)) | |
| store_model(factory, name, record) | |
| end | |
| end | |
| def find_models( factory, fields = nil ) | |
| models_by_index(factory).clear | |
| model_class = pickle_config.factories[factory].klass | |
| records = model_class.all(:conditions => convert_models_to_attributes(model_class, parse_fields(fields))) | |
| records.each { |record| store_model(factory, nil, record) } | |
| end | |
| def create_model(pickle_ref, fields = nil) | |
| factory, label = *parse_model(pickle_ref) | |
| raise ArgumentError, "Can't create with an ordinal (e.g. 1st user)" if label.is_a?(Integer) | |
| fields = fields.is_a?(Hash) ? parse_hash(fields) : parse_fields(fields) | |
| if pickle_config.factories.keys.include?("#{label}_#{factory}") | |
| record = pickle_config.factories["#{label}_#{factory}"].create(fields) | |
| else | |
| record = pickle_config.factories[factory].create(fields) | |
| end | |
| store_model(factory, label, record) | |
| end | |
| end | |
| end |
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