Class: AssetsController

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

Overview

Labware and Receptacle used to both be grouped under Asset and this controller handled them. Now the majority of the behaviour has moved off into the respective controllers. This remains to handle a few legacy endpoints:

show: Kept in place for CGP who were supposed to migrate off, but as of 23/12/2020 I’m (JG) still seeing activity. It might be we have another user who hasn’t migrated. Currently it just mimics the receptacle show behaviour for xml requests. We also have a disambiguation page to handle links in from NPG, until they update to use the receptacles endpoint. Again, we’re still getting activity here, so it looks like that hasn’t happened yet. print_labels: This is used by the PhiX tubes created in the PhiX::SpikedBuffersController and PhiX::StocksController. It doesn’t belong here. lookup: I can’t find any links to this page, and it doesn’t appear to have been used recently. However our logs don’t go back all that far. Provides a page for scanning in barcodes. It appears to be supposed to redirect to the labware page, but it blows up for tubes and shows the qc information for plates.

Constant Summary

Constants included from FlashTruncation

FlashTruncation::STRING_OVERHEAD

Instance Method Summary collapse

Methods inherited from ApplicationController

#block_api_access, #evil_parameter_hack!, #extract_header_info, #set_cache_disabled!

Methods included from FlashTruncation

#max_flash_size, #truncate_flash, #truncate_flash_array

Instance Method Details

#lookup ⇒ Object

JG 23/12/2020: I can’t find any links to this page, and think we can probably lose it.



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# File 'app/controllers/assets_controller.rb', line 62

def lookup # rubocop:todo Metrics/AbcSize, Metrics/MethodLength
  if params[:asset] && params[:asset][:barcode]
    @assets = Labware.with_barcode(params[:asset][:barcode]).limit(50).page(params[:page])

    case @assets.size
    when 1
      redirect_to @assets.first
    when 0
      flash.now[:error] = "No asset found with barcode #{params[:asset][:barcode]}"
      respond_to do |format|
        format.html { render action: 'lookup' }
        format.xml { render xml: @assets.to_xml }
      end
    else
      respond_to do |format|
        format.html { render action: 'index' }
        format.xml { render xml: @assets.to_xml }
      end
    end
  end
end

#print_labels ⇒ Object

TODO: This is currently used from the PhiX::SpikedBuffersController and PhiX::StocksController show pages. It doesn’t really belong here.



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# File 'app/controllers/assets_controller.rb', line 49

def print_labels
  print_job =
    LabelPrinter::PrintJob.new(params[:printer], LabelPrinter::Label::AssetRedirect, printables: params[:printables])
  if print_job.execute
    flash[:notice] = print_job.success
  else
    flash[:error] = print_job.errors.full_messages.join('; ')
  end

  redirect_to phi_x_url
end

#show ⇒ Object

rubocop:todo Metrics/PerceivedComplexity, Metrics/AbcSize



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# File 'app/controllers/assets_controller.rb', line 20

def show # rubocop:todo Metrics/CyclomaticComplexity, Metrics/MethodLength
  # LEGACY API FOR CGP to allow switch-over
  # In future they will use the recpetacles/:id/parent
  if request.format.xml?
    @asset = Receptacle.include_for_show.find(params[:id])
    respond_to { |format| format.xml }
    return
  end

  # Disambiguation page for legacy NPG links
  @labware = Labware.find_by(id: params[:id])
  @receptacle = Receptacle.find_by(id: params[:id])

  if @receptacle.nil? && @labware.nil?
    raise ActiveRecord::RecordNotFound
  elsif @labware.nil? || @labware.try(:receptacle) == (@receptacle || :none)
    redirect_to receptacle_path(@receptacle)
  elsif @receptacle.nil? && @labware.present?
    redirect_to labware_path(@labware)
  else
    # Things are ambiguous, we'll make you select
    render :show, status: :multiple_choices
  end
end