Class: VenusMediaLibrary::PickersController

Inherits:
ApplicationController show all
Includes:
ImagesHelper
Defined in:
app/controllers/venus_media_library/pickers_controller.rb

Overview

Renders the picker modal body as a Turbo Frame. target is the DOM id of the host input that a chosen image URL / signed_id should be written into.

Instance Method Summary collapse

Methods included from ImagesHelper

#ml_blob_url, #ml_image_payload, #ml_thumb_url

Instance Method Details

#show ⇒ Object 



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# File 'app/controllers/venus_media_library/pickers_controller.rb', line 7

def show
  @target = params[:target].to_s
  @page   = [ params.fetch(:page, 1).to_i, 1 ].max
  per     = [ VenusMediaLibrary.configuration.per_page.to_i, 1 ].max.clamp(1, ImagesController::MAX_PER_PAGE)
  offset  = (@page - 1) * per

  scope     = visible_media_assets
  @has_more = offset + per < scope.count
  @images   = scope.order(created_at: :desc).offset(offset).limit(per).map { |asset| ml_image_payload(asset) }

  render partial: "venus_media_library/pickers/picker",
         locals: { target: @target, images: @images, page: @page, has_more: @has_more },
         layout: false
end