class ViewModel::UpMigrator
Private Instance Methods
migrate_viewmodel!(view_name, source_version, view_hash, references)
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# File lib/view_model/migrator.rb, line 78 def migrate_viewmodel!(view_name, source_version, view_hash, references) path = @paths[view_name] return false unless path # We assume that an unspecified source version is the same as the required # version. required_version, current_version = @versions[view_name] unless source_version.nil? || source_version == required_version raise ViewModel::Migration::UnspecifiedVersionError.new(view_name, source_version) end path.each do |migration| migration.up(view_hash, references) end view_hash[ViewModel::VERSION_ATTRIBUTE] = current_version true end