I'm trying to implement a lifecycle in Hobo but I am completely
stumped as to how to start it.
I have a number of sites which have one or more surveys:
class Site < ActiveRecord::Base
fields do
code :string, :required, :unique, :name => true
timestamps
end
has_many :surveys, :dependent => :destroy
end
Each survey goes through a lifecycle of register, submit, accept/
reject.
class Survey < ActiveRecord::Base
hobo_model # Don't put anything above this
fields do
date :datetime, :name => true
timestamps
end
belongs_to :site
lifecycle do
state :planned, :submitted, :accepted, :rejected
create :register, :params => [:date, :site], :become => :planned,
:available_to => "User",
:user_becomes => :observer do
end
transition :submit, {:planned => :submitted},
:params => [:date],
:available_to => [:observer, "acting_user.administrator?"] do
end
transition :accept, {[:submitted, :rejected] => :accepted},
:available_to => "acting_user.administrator?",
:user_becomes => :checked_by do
end
transition :cancel, {:planned => :destroy},
:available_to => [:observer, "acting_user.administrator?"] do
end
end
end
The controller for survey is:
class SurveysController < ApplicationController
hobo_model_controller
auto_actions :all, :except => [:index, :create, :new]
auto_actions_for :site, [:new, :create]
end
However, this creates a link to the new page for Survey on the show
page for site. How do I create a link to the register page for the
Survey lifecycle?
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