Class: Jason::JasonController

Inherits:
ApplicationController
  • Object
show all
Defined in:
app/controllers/jason/jason_controller.rb

Instance Method Summary collapse

Instance Method Details

#action ⇒ Object 



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# File 'app/controllers/jason/jason_controller.rb', line 22

def action
  type = params[:type]
  entity = type.split('/')[0].underscore
  model_name = entity.singularize
  api_model = Jason::ApiModel.new(model_name)
  model = model_name.camelize.constantize
  action = type.split('/')[1].underscore

  if action == 'move_priority'
    id, priority = params[:payload].values_at(:id, :priority)

    instance = model.find(id)

    return head :forbidden if !action_permitted?(model_name, action, instance, params)
    priority_filter = instance.as_json.with_indifferent_access.slice(*api_model.priority_scope)

    all_instance_ids = model.send(api_model.scope || :all).where(priority_filter).where.not(id: instance.id).order(:priority).pluck(:id)
    all_instance_ids.insert(priority.to_i, instance.id)

    all_instance_ids.each_with_index do |id, i|
      model.find(id).update!(priority: i)
    end

    model.find(all_instance_ids).each(&:force_publish_json)
  elsif action == 'upsert' || action == 'add'
    id = params[:payload][:id]
    payload = api_model.permit(params)

    instance = model.find_by(id: id)
    return head :forbidden if !action_permitted?(model_name, action, instance, params)

    if instance.present?
      instance.update!(payload)
    else
      instance = model.create!(payload)
    end

    return render json: instance.as_json(api_model.as_json_config)
  elsif action == 'remove'
    instance = model.find(params[:payload])
    return head :forbidden if !action_permitted?(model_name, action, instance, params)

    instance.destroy!
  end

  return head :ok
end

#configuration ⇒ Object

config seems to be a reserved name, resulting in infinite loop



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# File 'app/controllers/jason/jason_controller.rb', line 4

def configuration
  payload = {
    schema: Jason.schema,
    transportService: Jason.transport_service,
  }

  if Jason.transport_service == :pusher
    payload.merge!({
      pusherKey: Jason.pusher_key,
      pusherRegion: Jason.pusher_region,
      pusherHost: Jason.pusher_host || nil,
      pusherChannelPrefix: Jason.pusher_channel_prefix
    })
  end

  render json: payload
end

#create_subscription ⇒ Object 



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# File 'app/controllers/jason/jason_controller.rb', line 70

def create_subscription
  @subscription.add_consumer(params[:consumer_id])
  render json: { channelName: @subscription.channel }
end

#get_payload ⇒ Object 



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# File 'app/controllers/jason/jason_controller.rb', line 79

def get_payload
  if params[:options].try(:[], :force_refresh)
    @subscription.set_ids_for_sub_models
  end

  render json: @subscription.get
end

#remove_subscription ⇒ Object 



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# File 'app/controllers/jason/jason_controller.rb', line 75

def remove_subscription
  @subscription.remove_consumer(params[:consumer_id])
end