Class: ResourceLinksController

Inherits:
ApplicationController show all
Defined in:
app/controllers/resource_links_controller.rb

Overview

Mediates CRUD actions for ResourceLink objects

See Also:

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object 



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# File 'app/controllers/resource_links_controller.rb', line 22

def create
  subject_resource_id = resource_link_params.fetch(:subject_resource_id)
  verb                = resource_link_params.fetch(:verb)
  object_resource_id  = resource_link_params.fetch(:object_resource_id)

  subject_resource = current_user.resources.find(subject_resource_id)
  object_resource  = current_user.resources.find(object_resource_id)

  self.resource_link = ResourceLink.find_or_initialize_by({
    subject_resource: subject_resource,
    verb: verb,
    object_resource: object_resource
  })

  authorize(resource_link)

  if resource_link.save
    logger.info "Created #{resource_link}"
    redirect_to resource_link, notice: 'The Resource Link has been created'
  else
    logger.warn "Unable to create Resource Link due to '#{resource_link.error_sentence}'"
    render :new
  end
end

#destroy ⇒ Object 



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# File 'app/controllers/resource_links_controller.rb', line 57

def destroy
  resource_link.destroy
  redirect_to resource_link.subject_resource, notice: 'Resource Link was successfully deleted.'
end

#edit ⇒ Object 



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# File 'app/controllers/resource_links_controller.rb', line 19

def edit
end

#new ⇒ Object 



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# File 'app/controllers/resource_links_controller.rb', line 13

def new
  subject_resource = current_user.resources.find(params.require(:subject_resource_id))
  self.resource_link = ResourceLink.new(subject_resource: subject_resource)
  authorize(resource_link)
end

#show ⇒ Object 



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# File 'app/controllers/resource_links_controller.rb', line 10

def show
end

#update ⇒ Object 



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# File 'app/controllers/resource_links_controller.rb', line 47

def update
  if resource_link.update(resource_link_params)
    logger.info "Updated #{resource_link}"
    redirect_to resource_link, notice: 'The Resource Link has been updated'
  else
    logger.warn "Unable to update Resource Link due to '#{resource_link.error_sentence}'"
    render :edit
  end
end