Class: Interchange::BaseController

Inherits:

ApplicationController

• Object
• ActionController::Base
• ApplicationController
• Interchange::BaseController

Defined in:

app/controllers/interchange/base_controller.rb

Direct Known Subclasses

DataSetsController

Instance Method Summary

• #initialize ⇒ BaseController constructor

  This constructor sets up a writer class, which we’ll use if we do any export for automation or export for later import purposes.

• #show ⇒ Object

  NOTE: This method is meant to be called by a subclass, that sets up the @model instance variable for us (along with other instance variables that the template we render would be expecting).

Constructor Details

#initialize ⇒ BaseController

This constructor sets up a writer class, which we’ll use if we do any export for automation or export for later import purposes. The writer handles the details of writing a model’s contents to disk.

# File 'app/controllers/interchange/base_controller.rb', line 5

def initialize
  super
  @writer = Interchange::Writer.new 
end

Instance Method Details

#show ⇒ Object

NOTE: This method is meant to be called by a subclass, that sets up the

@model instance variable for us (along with other instance variables
that the template we render would be expecting).

# File 'app/controllers/interchange/base_controller.rb', line 14

def show
  pretty_json = render_show_template_to_string(@model, params) # Calls the two-parameter variant our subclasses should implement
  decorated_json = @writer.decorate_output(@model, pretty_json, params)
  render json: decorated_json
end