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Contents
require "trailblazer/operation/model/dsl"
module Trailblazer
class Operation
# The Model module will automatically create/find models for the configured +action+.
# It adds a public +Operation#model+ reader to access the model (after performing).
module Model
def self.included(base)
base.extend DSL
end
# Methods to create the model according to class configuration and params.
module BuildModel
def model!(params)
instantiate_model(params)
end
def instantiate_model(params)
send("#{action_name}_model", params)
end
def create_model(params)
model_class.new
end
def update_model(params)
model_class.find(params[:id])
end
alias_method :find_model, :update_model
end
# #validate no longer accepts a model since this module instantiates it for you.
def validate(params, model=self.model, *args)
super(params, model, *args)
end
private
include BuildModel
def model_class
self.class.model_class
end
def action_name
self.class.action_name
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems