module ORMivore::Repo
Attributes
entity_class[R]
port[R]
Public Class Methods
included(base)
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# File lib/ormivore/repo.rb, line 10 def self.included(base) base.extend(ClassMethods) end
new(port, entity_class = nil)
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# File lib/ormivore/repo.rb, line 14 def initialize(port, entity_class = nil) @port = port @entity_class = entity_class || self.class.default_entity_class end
Public Instance Methods
find_by_id(id, options = {})
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# File lib/ormivore/repo.rb, line 19 def find_by_id(id, options = {}) quiet = options.fetch(:quiet, false) attrs_to_entity(port.find( { id: id }, [:id].concat(entity_class.attributes_list), {} ).first ).tap { |record| raise RecordNotFound, "#{entity_class.name} with id #{id} was not found" if record.nil? && !quiet } end
persist(entity)
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# File lib/ormivore/repo.rb, line 32 def persist(entity) if entity.id count = port.update(entity.changes, { :id => entity.id }) raise ORMivore::StorageError, 'No records updated' if count.zero? raise ORMivore::StorageError, 'WTF' if count > 1 entity_class.construct(entity.attributes, entity.id) else attrs_to_entity(port.create(entity.changes)) end end
Private Instance Methods
attrs_to_entity(attrs)
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# File lib/ormivore/repo.rb, line 48 def attrs_to_entity(attrs) if attrs entity_id = attrs.delete(:id) attrs.reject! {|k,v| v.nil? } entity_class.construct(attrs, entity_id) else nil end end