Class: ImagesController

Inherits:
CrmController show all
Defined in:
app/controllers/images_controller.rb

Constant Summary

Constants included from Controllers::ReferenceFindable

Controllers::ReferenceFindable::ID_EMBEDDED_PATTERNS

Constants included from Controllers::AnalyticsEvents

Controllers::AnalyticsEvents::MAX_QUEUED_EVENTS, Controllers::AnalyticsEvents::SESSION_KEY

Constants included from Controllers::ErrorRendering

Controllers::ErrorRendering::NON_CONTENT_PATH_PREFIXES

Constants included from Www::SeoHelper

Www::SeoHelper::AWARDS, Www::SeoHelper::CA_ADDRESS, Www::SeoHelper::CA_BUSINESS_HOURS, Www::SeoHelper::CA_CONTACT_POINT, Www::SeoHelper::CA_CURRENCIES, Www::SeoHelper::CA_DESCRIPTION, Www::SeoHelper::CA_FOUNDING_DATE, Www::SeoHelper::CA_GLOBAL_LOCATION_NUMBER, Www::SeoHelper::CA_LEGAL_NAME, Www::SeoHelper::CA_LOCAL_BUSINESS, Www::SeoHelper::CA_ONLINE_STORE, Www::SeoHelper::CA_RETURN_POLICY, Www::SeoHelper::CA_SALES_DEPARTMENT, Www::SeoHelper::CA_SERVICE_AREA, Www::SeoHelper::CA_URL, Www::SeoHelper::CA_VAT_ID, Www::SeoHelper::CA_WAREHOUSE_DEPARTMENT, Www::SeoHelper::CA_WAREHOUSE_HOURS, Www::SeoHelper::COMPANY_EMAIL, Www::SeoHelper::COMPANY_LOGO, Www::SeoHelper::COMPANY_NAME, Www::SeoHelper::COMPANY_SLOGAN, Www::SeoHelper::EXPERTISE, Www::SeoHelper::FAX_NUMBER, Www::SeoHelper::GS1_COMPANY_PREFIX, Www::SeoHelper::ISO6523_CODE, Www::SeoHelper::PAYMENT_METHODS, Www::SeoHelper::PHONE_NUMBER, Www::SeoHelper::PRIMARY_NAICS, Www::SeoHelper::REFUND_TYPE, Www::SeoHelper::RETURN_FEES, Www::SeoHelper::RETURN_METHOD, Www::SeoHelper::RETURN_POLICY_CATEGORY, Www::SeoHelper::SECONDARY_NAICS, Www::SeoHelper::SOCIAL_PROFILES, Www::SeoHelper::US_ADDRESS, Www::SeoHelper::US_BUSINESS_HOURS, Www::SeoHelper::US_CONTACT_POINT, Www::SeoHelper::US_CURRENCIES, Www::SeoHelper::US_DESCRIPTION, Www::SeoHelper::US_FOUNDING_DATE, Www::SeoHelper::US_GLOBAL_LOCATION_NUMBER, Www::SeoHelper::US_IMAGE, Www::SeoHelper::US_LEGAL_NAME, Www::SeoHelper::US_LOCAL_BUSINESS, Www::SeoHelper::US_ONLINE_STORE, Www::SeoHelper::US_RETURN_POLICY, Www::SeoHelper::US_SALES_DEPARTMENT, Www::SeoHelper::US_SERVICE_AREA, Www::SeoHelper::US_TAX_ID, Www::SeoHelper::US_URL, Www::SeoHelper::US_WAREHOUSE_DEPARTMENT, Www::SeoHelper::US_WAREHOUSE_HOURS

Constants included from IconHelper

IconHelper::CUSTOM_ICON_MAP, IconHelper::CUSTOM_SVG_DIR, IconHelper::DEFAULT_FAMILY

Instance Method Summary collapse

Methods inherited from CrmController

#access_denied, #context_id, #context_object, #crm_home_path, #current_ability, #default_url_options, #download_temp, #get_tempfile_path_for_download, #initialize_crm_lazy_chunks, #record_not_found, #redirect_to_job_or_fallback, #render_edit_action, #set_context, #set_download_path, #stash_file_for_temp_download

Methods inherited from ApplicationController

#account_impersonated?, #add_to_flash, #append_token, #bypass_forgery_protection?, #chat_enabled?, #cloudflare_cleared?, #default_catalog, #default_url_options, #enable_turbo_frames, #find_publication, #fix_invalid_accept_header, #init_js_utils, #is_globals_call?, #layout_by_resource, #locale_store, #redirect_to, #require_employee_for_crm, #set_base_host, #set_real_ip, #set_report_errors_for, #should_render_layout?, #stamp_impersonation_context, #warmlyyours_canada_ip?, #warmlyyours_ip?, #y

Methods included from Controllers::ReturnPathHandling

#check_for_return_path, #redirect_to_return_path_or_default

Methods included from Controllers::AnalyticsEvents

#consume_queued_analytics_events, #track_event

Methods included from Controllers::DeviceDetection

#device_detector, #is_ie?

Methods included from Controllers::SubdomainDetection

#is_crm_request?, #is_www_request?, #json_request?

Methods included from Controllers::TrackingDetection

#bot_request?, #gdpr_country?, #gdpr_country_data, #prevent_bots, #set_tracking_cookie, #track_visitor?

Methods included from Controllers::AcceleratedFileSending

#send_file_accelerated, #send_upload_accelerated

Methods included from Controllers::ErrorRendering

#excp_string, #mail_to_for_error_reporting, #render_400, #render_404, #render_406, #render_410, #render_500, #render_invalid_authenticity_token, #render_ip_spoof_error, #safe_referer_or_fallback

Methods included from Controllers::TurnstileVerification

#load_turnstile_script_tag, #turnstile_lazy_widget, #turnstile_script_tag, #turnstile_widget, #validate_turnstile!

Methods included from Controllers::CloudflareCaching

edge_cached, #edge_cached_action?, #reset_cloudflare_cache, #set_cloudflare_cache, #skip_session

Methods included from Controllers::Webpackable

#preload_webpack_fonts, #webpack_css_include, #webpack_css_url, #webpack_js_include, #wpd_is_running?

Methods included from Controllers::Localizable

#cloudflare_country_locale, #determine_request_locale, #geocoder_locale, #guest_user_locale_check, #locale_optional_www_auth_path?, #param_locale, #set_locale, #set_request_locale, #skip_localization?, #warmlyyours_ip_locale

Methods included from Controllers::Authenticable

#access_denied, #authenticate_account, #authenticate_account!, #authenticate_account_from_login_token!, #authenticate_account_from_token!, #check_is_a_manager, #check_is_a_sales_manager, #check_is_an_admin, #check_is_an_employee, #check_party, #clear_mismatched_guest_user, #create_guest_user, #credentials?, #current_or_guest_user, #current_or_guest_user_id_read_only, #current_user, #devise_mapping, #fully_logged_in?, #generate_bot_id, #guest_user, #identifiable?, #init_current_user, #initialize_guest, #load_context_user, #logging_in, #resource, #resource_name, #restrict_access_for_non_employees, #scrubbed_request_path, #user_object, #warn_on_session_guest_id_leak

Methods included from ApplicationHelper

#better_number_to_currency, #check_force_logout, #check_or_cross, #check_or_times, #error_messages, #general_disclaimer_on_product_installation_and_local_codes, #gridjs_from_html_table, #gridjs_table, #is_wy_ip, #line_break, #parent_layout, #pass_or_fail, #render_error_messages_list, #render_video_card, #resolved_auth_form_turbo_frame, #return_path_or, #safe_css_color, #set_return_path_if_present, #set_section_if_present, #tab_frame_id, #to_underscore, #track_page?, #turbo_section_wrapper, #turbo_tabs_request?, #url_on_same_domain_as_request, #widget_index_daily_focus_index_path, #working_hours?, #yes_or_no, #yes_or_no_highlighted, #yes_or_no_with_check_or_cross, #youtube_video

Methods included from UppyUploaderHelper

#file_uploader, #image_uploader, #large_file_uploader_s3, #lead_sketch_uploader, #rma_image_uploader, #rma_image_uploader_s3, #uppy_uploader, #video_uploader

Methods included from Www::ImagesHelper

#image_asset_tag, #image_asset_url

Methods included from Www::SeoHelper

#add_page_schema, #canada?, #company_social_links, #ensure_context_json, #json_ld_script_tag, #local_business_schema, #online_store_id, #online_store_schema, #page_main_entity, #page_main_entity_json, #render_auto_collection_page_schema, #render_collection_page_schema, #render_local_business_schema, #render_online_store_schema, #render_page_schemas, #render_page_video_schemas, #render_webpage_schema, #render_webpage_schema_with_collections, #usa?

Methods included from UrlsHelper

#catalog_breadcrumb_links, #catalog_link, #catalog_link_for_product_line, #catalog_link_for_sku, #cms_link, #delocalized_path, #path_to_sales_product_sku, #path_to_sales_product_sku_for_product_line, #path_to_sales_product_sku_for_product_line_slug, #product_line_from_catalog_link, #protocol_neutral_url, #sanitize_external_url, #valid_external_url?

Methods included from IconHelper

#account_nav_icon, #fa_icon, #star_rating_html

Instance Method Details

#add_image_profile ⇒ Object 



525
526
527
528
529
530
531
532
533
 
# File 'app/controllers/images_controller.rb', line 525

def add_image_profile
  @image = Image.find(params[:id])
  # This operation assumes a replacement if another image is present
  image_type = params.dig(:image_profile, :image_type)
  item_id = params.dig(:image_profile, :item_id)
  @image_profile = apply_image_profile(item_id:, image_type:, image_id: @image.id)
  flash[:error] = @image_profile.errors_to_s if @image_profile.errors.any?
  redirect_to_return_path_or_default image_path(@image, anchor: 'profiles')
end

#ai_metadata_suggestions ⇒ Object

GET /images/:id/ai_metadata_suggestions
Review AI-generated metadata suggestions and selectively apply them.



950
951
952
953
954
955
956
957
958
 
# File 'app/controllers/images_controller.rb', line 950

def ai_metadata_suggestions
  authorize!(:update, Image)
  @image = Image.find(params[:id])

  unless @image.ai_metadata_suggestions.present?
    flash[:warning] = 'No AI suggestions yet — please generate them first.'
    redirect_to edit_image_path(@image) and return
  end
end

#analyze_with_vision ⇒ Object 



161
162
163
164
165
166
167
168
169
 
# File 'app/controllers/images_controller.rb', line 161

def analyze_with_vision
  @image = Image.find(params[:id])
  authorize!(:update, @image)

  return_path = tab_embeddings_image_path(@image, target_id: 'ai_embeddings')
  jid = ImageVisionWorker.perform_async(@image.id, { force: true, redirect_to: return_path })

  redirect_to_job_or_fallback(jid, return_path)
end

#apply_ai_metadata ⇒ Object

PATCH /images/:id/apply_ai_metadata
Apply selected suggestion fields to the image record.



963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
 
# File 'app/controllers/images_controller.rb', line 963

def apply_ai_metadata
  authorize!(:update, Image)
  @image  = Image.find(params[:id])
  fields  = Array(params[:apply_fields]).map(&:to_sym)

  unless fields.any?
    flash[:warning] = 'No fields selected.'
    redirect_to ai_metadata_suggestions_image_path(@image) and return
  end

  suggestions = (@image.ai_metadata_suggestions || {}).with_indifferent_access
  updates     = {}

  updates[:title]            = suggestions['title']            if fields.include?(:title)
  updates[:meta_title]       = suggestions['meta_title']       if fields.include?(:meta_title)
  updates[:meta_description] = suggestions['meta_description'] if fields.include?(:meta_description)
  updates[:notes]            = suggestions['notes']            if fields.include?(:notes)

  if fields.include?(:tags)
    new_tags = Array(suggestions['tags']).map(&:to_s).reject(&:blank?)
    # Merge with existing non-AI tags to preserve manually assigned ones
    existing = Array(@image.tags).reject { |t| t == ImageGenerationWorker::AI_GENERATED_TAG }
    updates[:tags] = (existing + new_tags).uniq
  end

  if updates.any?
    @image.update!(updates)
    flash[:success] = "Applied #{fields.size} AI suggestion(s) to image."
  end

  redirect_to edit_image_path(@image)
end

#apply_upscale ⇒ Object

POST /images/:id/apply_upscale
Queue the upscale worker in propose mode, then redirect to the job status page.
The worker creates an UpscaleProposal on completion and redirects to confirm_upscale.



761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
 
# File 'app/controllers/images_controller.rb', line 761

def apply_upscale
  @image = Image.find(params[:id])
  authorize!(:update, @image)

  unless @image.upscale_eligible?
    flash[:error] = upscale_ineligibility_message(@image)
    redirect_to image_path(@image) and return
  end

  format       = params[:format].presence || @image.default_upscale_format
  quality      = (params[:quality] || @image.default_upscale_quality).to_i.clamp(1, 100)
  engine       = params[:engine].presence || 'imagekit'
  topaz_model  = params[:topaz_model].presence || 'standard_v2'
  scale_factor = (params[:scale_factor] || 2).to_i.clamp(2, 6)

  if engine == 'topaz' && !TopazLabsClient.available?
    flash[:error] = 'Topaz Labs is not configured. Please use ImageKit or contact an administrator.'
    redirect_to upscale_preview_image_path(@image) and return
  end

  jid = ImageUpscaleWorker.perform_async(
    @image.id,
    format:       format,
    quality:      quality,
    engine:       engine,
    topaz_model:  topaz_model,
    scale_factor: scale_factor,
    propose:      true,
    back_url:     upscale_preview_image_path(@image)
  )

  Rails.logger.info "[apply_upscale] Queued ImageUpscaleWorker #{jid} for Image #{@image.id} " \
                    "(engine: #{engine}, scale: #{scale_factor}x, propose: true)"

  redirect_to_job_or_fallback(jid, upscale_preview_image_path(@image))
end

#check_duplicates ⇒ Object

Check for duplicate images during upload
Computes pHash server-side using phash-rb gem for consistency with stored fingerprints

POST /images/check_duplicates
Params:

  • file: uploaded image file (required)
  • threshold: optional, defaults to 5 (very strict)
  • exclude_id: optional, image ID to exclude from results (for edits)

Returns JSON:
{ duplicates: [...], count: N, fingerprint: "hex..." }



257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
 
# File 'app/controllers/images_controller.rb', line 257

def check_duplicates
  authorize!(:read, Image)

  file = params[:file]
  return render json: { error: 'No file provided' }, status: :unprocessable_entity unless file.present?

  threshold = (params[:threshold] || 5).to_i.clamp(0, 15)
  exclude_id = params[:exclude_id].to_i if params[:exclude_id].present?

  # Compute pHash server-side using phash-rb
  fingerprint = compute_phash_from_upload(file)
  return render json: { error: 'Could not compute fingerprint' }, status: :unprocessable_entity unless fingerprint.present?

  duplicates = Image.find_phash_duplicates_of(fingerprint, threshold: threshold, limit: 10)

  # Filter out excluded image
  duplicates = duplicates.reject { |d| d[:image].id == exclude_id } if exclude_id

  results = duplicates.map do |result|
    {
      id: result[:image].id,
      title: result[:image].title,
      slug: result[:image].slug,
      thumbnail_url: result[:image].thumbnail_url,
      image_path: image_path(result[:image]),
      distance: result[:distance],
      similarity: (1.0 - (result[:distance].to_f / 64.0)).round(2)
    }
  end

  render json: { duplicates: results, count: results.size, fingerprint: fingerprint }
end

#clone ⇒ Object 



664
665
666
667
668
669
670
671
 
# File 'app/controllers/images_controller.rb', line 664

def clone
  authorize!(:create, Image)
  @original_image = Image.find(params[:id])
  # Todo.  create a proper image copy from imagekit
  @image = @original_image.deep_dup
  flash.now[:info] = 'Image data cloned'
  render :new
end

#confirm_upscale ⇒ Object

GET /images/:id/confirm_upscale?proposal_id=
Show the compare slider so the user can accept or reject the upscaled proposal.



801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
 
# File 'app/controllers/images_controller.rb', line 801

def confirm_upscale
  @image    = Image.find(params[:id])
  @proposal = UpscaleProposal.find(params[:proposal_id])
  authorize!(:update, @image)

  if @proposal.image_id != @image.id
    flash[:error] = 'Proposal does not belong to this image.'
    redirect_to image_path(@image) and return
  end

  unless @proposal.status == 'pending'
    flash[:warning] = 'This proposal has already been processed.'
    redirect_to image_path(@image) and return
  end
end

#confirm_upscale_submit ⇒ Object

POST /images/:id/confirm_upscale
Accept (promote) or reject the upscaled proposal.



820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
 
# File 'app/controllers/images_controller.rb', line 820

def confirm_upscale_submit
  @image    = Image.find(params[:id])
  @proposal = UpscaleProposal.find(params[:proposal_id])
  authorize!(:update, @image)

  if @proposal.image_id != @image.id || @proposal.status != 'pending'
    flash[:error] = 'Invalid or already-processed proposal.'
    redirect_to image_path(@image) and return
  end

  if params[:commit_action] == 'reject'
    @proposal.delete_ik_asset!
    @proposal.destroy
    flash[:info] = 'Upscale rejected. You can try again with different settings.'
    redirect_to upscale_preview_image_path(@image) and return
  end

  # Accept: promote the proposal to a permanent Image
  save_as_new = params[:save_as_new] != '0'

  if save_as_new
    new_image = promote_proposal_as_new_image(@image, @proposal)
    if new_image
      @proposal.update!(status: 'applied')
      flash[:success] = "Upscaled image saved successfully."
      redirect_to image_path(new_image)
    else
      flash[:error] = 'Failed to create upscaled image. Please try again.'
      redirect_to confirm_upscale_image_path(@image, proposal_id: @proposal.id)
    end
  else
    success = promote_proposal_in_place(@image, @proposal)
    if success
      @proposal.update!(status: 'applied')
      flash[:success] = "Image replaced with upscaled version."
      redirect_to image_path(@image)
    else
      flash[:error] = 'Failed to replace image. Please try again.'
      redirect_to confirm_upscale_image_path(@image, proposal_id: @proposal.id)
    end
  end
end

#create ⇒ Object

POST /images
POST /images.json



616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
 
# File 'app/controllers/images_controller.rb', line 616

def create
  authorize!(:create, Image)
  @image = Image.new(params[:image])
  respond_to do |format|
    if @image.save
      format.html do
        flash[:info] = 'Image was successfully created.'
        redirect_to_return_path_or_default image_path(@image)
      end
      format.json do
        render json: {
                 id: @image.id,
                 thumbnail: @image.thumbnail_url(dimensions: params[:thumbnail_dimensions].presence),
                 preview_url: @image.thumbnail_url(dimensions: '200x200'),
                 title: @image.info,
                 alt: @image.title,
                 width: @image.attachment_width,
                 height: @image.attachment_height
               },
               status: :created
      end
    else
      format.html { render action: 'new', status: :unprocessable_entity }
      format.json { render json: { errors: @image.errors_to_s }, status: :unprocessable_entity }
    end
  end
end

#create_multi ⇒ Object 



428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
 
# File 'app/controllers/images_controller.rb', line 428

def create_multi
  authorize!(:create, Image)
  images = []
  errors = []

  Rails.logger.debug { "Create multi params: #{params.inspect}" }
  files_list_param = params.dig(:files, :files_list)
  Rails.logger.debug { "Files list param: #{files_list_param.inspect}" }

  if files_list_param.blank?
    Rails.logger.debug 'Files list param is blank, setting empty array'
    file_list = []
  else
    begin
      file_list = JSON.parse(files_list_param)
      Rails.logger.debug { "Parsed file list: #{file_list.inspect}" }
    rescue JSON::ParserError => _e
      Rails.logger.error "Failed to parse files_list JSON: #{files_list_param.inspect}"
      file_list = []
    end
  end
  file_list.each_with_index do |file_uid, index|
    # removing junk, empty values, blank arrays, etc.
    # Handle case where image_default params might be missing
    image_default_params = params[:image_default] || {}
    new_image_attributes = image_default_params.dup.transform_values do |v|
      v.is_a?(Array) ? v.reject(&:blank?) : v
    end.reject { |_, v| v.blank? || (v.is_a?(Array) && v.empty?) }.to_h

    # It might seems redundant do re-attach the file already in the store
    # but it is the best way to have all the accessor and dragonfly analyzer kick in
    # Use ImageKitFactory helper method
    begin
      res = ImageKitFactory.get_file(file_uid)
      file_slug = res&.name
      new_image_attributes[:asset] = res&.to_h&.deep_symbolize_keys
      new_image_attributes[:title] = "#{new_image_attributes[:title]} (#{index + 1})" if index.positive? && new_image_attributes[:title].present?
      # Derive title from file name
      new_image_attributes[:title] ||= humanize_slug(file_slug) if file_slug.present?
      image = Image.new(new_image_attributes)
      image.extract_info_from_asset
      image.save
    rescue StandardError => e
      errors << "Failed to fetch file details: #{e.message}"
    end
    if image&.persisted?
      images << image
    else
      errors << "Image could not be saved: #{image.errors_to_s}"
    end
    nil
  end
  if file_list.empty?
    flash[:error] = 'No files detected'
    redirect_to url_for(action: :new_multi)
  elsif errors.present?
    flash[:error] = errors.to_sentence.capitalize
    redirect_to url_for(action: :new_multi)
  else
    flash[:info] = 'Images successfull uploaded'
    redirect_to edit_multi_images_path(image_ids: images.map(&:id))
  end
end

#destroy ⇒ Object 



720
721
722
723
724
725
 
# File 'app/controllers/images_controller.rb', line 720

def destroy
  @image = Image.find(params[:id])
  authorize!(:destroy, @image)
  @image.destroy if can?(:destroy, @image)
  redirect_to images_path
end

#duplicates ⇒ Object

Find duplicate images using pHash fingerprints
Uses PostgreSQL bit_count() for efficient Hamming distance calculation



876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
 
# File 'app/controllers/images_controller.rb', line 876

def duplicates
  authorize!(:read, Image)

  @threshold = (params[:threshold] || 0).to_i.clamp(0, 20)
  @limit = (params[:limit] || 100).to_i.clamp(10, 500)

  # Queue refresh if requested - redirect to job status page
  if params[:refresh] == '1'
    return_path = duplicates_images_path(threshold: @threshold)
    jid = ImageDuplicateFinderWorker.perform_async(
      threshold: 15, # Use higher threshold for more coverage
      redirect_to: return_path
    )
    redirect_to_job_or_fallback(jid, return_path) and return
  end

  # Get stats about the pairs table
  @total_pairs = ImageDuplicatePair.count
  @pending_pairs = ImageDuplicatePair.pending.count
  @last_scan = ImageDuplicatePair.maximum(:updated_at)

  # Build clusters from pending pairs within threshold
  clusters = ImageDuplicatePair.build_clusters(threshold: @threshold)

  # Sort by size (largest first) and limit
  sorted_clusters = clusters.sort_by { |c| -c.size }.first(@limit)

  # Load all images in a single query to avoid N+1
  all_image_ids = sorted_clusters.flat_map(&:to_a).uniq
  all_images = Image.where(id: all_image_ids).includes(:items, :image_profiles).index_by(&:id)

  # Enrich with image data using pre-loaded images
  @duplicate_groups = sorted_clusters.map do |image_ids|
    images = image_ids.to_a.filter_map { |id| all_images[id] }
    {
      images: images.map { |img| duplicate_image_data(img) },
      count: images.size
    }
  end
end

#edit ⇒ Object

GET /images/1/edit



493
494
495
496
 
# File 'app/controllers/images_controller.rb', line 493

def edit
  @image = Image.find(params[:id])
  authorize!(:update, @image)
end

#edit_image_profiles ⇒ Object 



498
499
500
501
 
# File 'app/controllers/images_controller.rb', line 498

def edit_image_profiles
  @image = Image.find(params[:id])
  authorize!(:update, @image)
end

#edit_multi ⇒ Object 



581
582
583
584
585
586
587
588
 
# File 'app/controllers/images_controller.rb', line 581

def edit_multi
  if params[:image_ids].present?
    authorize!(:update, Image)
    @images = Image.where(id: params[:image_ids]).order(:id)
  else
    redirect_to_return_path_or_default images_path
  end
end

#find_similar ⇒ Object

GET /images/:id/find_similar
Find visually similar images using unified embeddings (Gemini Embedding 2)



308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
 
# File 'app/controllers/images_controller.rb', line 308

def find_similar
  @image = Image.find(params[:id])

  # Check if image has unified embedding
  unified = @image.find_content_embedding(:unified)
  unless unified&.unified_embedding.present?
    flash[:warning] = 'This image does not have an AI embedding yet. Run AI Analysis first.'
    redirect_to image_path(@image, anchor: 'file_info') and return
  end

  # Find similar images using unified embeddings
  @threshold = (params[:threshold] || 0.7).to_f.clamp(0.5, 0.99)
  @limit = (params[:limit] || 20).to_i.clamp(1, 50)

  @similar_images = @image.find_visually_similar(limit: @limit)

  # Calculate similarity scores for display
  @results = @similar_images.filter_map do |similar_image|
    next if similar_image.id == @image.id

    similar_unified = similar_image.find_content_embedding(:unified)
    next unless similar_unified&.unified_embedding.present?

    # Calculate cosine similarity between the two unified embeddings
    similarity = calculate_cosine_similarity(
      unified.unified_embedding,
      similar_unified.unified_embedding
    )

    next if similarity < @threshold

    {
      image: similar_image,
      similarity: similarity,
      similarity_percent: (similarity * 100).round(1)
    }
  end.sort_by { |r| -r[:similarity] }
end

#full_ai_analysis ⇒ Object 



290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
 
# File 'app/controllers/images_controller.rb', line 290

def full_ai_analysis
  @image = Image.find(params[:id])
  authorize!(:update, @image)

  return_path = tab_embeddings_image_path(@image, target_id: 'ai_embeddings')

  existing_jid = ImageFullAnalysisWorker.find_running_jid(@image.id)
  return redirect_to job_path(existing_jid) if existing_jid

  jid = ImageFullAnalysisWorker.perform_async(@image.id, { force: true, redirect_to: return_path })
  ImageFullAnalysisWorker.track_jid(@image.id, jid) if jid
  Rails.logger.info "[full_ai_analysis] Queued ImageFullAnalysisWorker job #{jid} for Image #{@image.id}"

  redirect_to_job_or_fallback(jid, return_path)
end

#generate_ai_metadata ⇒ Object

POST /images/:id/generate_ai_metadata
Enqueue AI metadata suggestion generation for an existing library image.



938
939
940
941
942
943
944
945
 
# File 'app/controllers/images_controller.rb', line 938

def generate_ai_metadata
  authorize!(:update, Image)
  @image = Image.find(params[:id])

  jid = ImageMetadataSuggestionsWorker.perform_async(@image.id, account_id: .id)
  Rails.logger.info "[ImagesController#generate_ai_metadata] Queued #{jid} for Image #{@image.id}"
  redirect_to_job_or_fallback(jid, image_path(@image))
end

#generate_fingerprint ⇒ Object 



171
172
173
174
175
176
177
178
179
180
181
182
183
 
# File 'app/controllers/images_controller.rb', line 171

def generate_fingerprint
  @image = Image.find(params[:id])
  authorize!(:update, @image)

  # Set return path for after job completes
  return_path = tab_embeddings_image_path(@image, target_id: 'ai_embeddings')

  # Queue the fingerprint job with status tracking
  jid = ImageFingerprintWorker.perform_async(@image.id, { force: true, redirect_to: return_path })
  Rails.logger.info "[generate_fingerprint] Queued ImageFingerprintWorker job #{jid} for Image #{@image.id}"

  redirect_to_job_or_fallback(jid, return_path)
end

#get_forms ⇒ Object

method for wyimage redactor plugin to pull partial of image library filter form and upload form



683
684
685
686
687
688
689
690
 
# File 'app/controllers/images_controller.rb', line 683

def get_forms
  @q = Image.ransack({})
  @image = Image.new
  render json: {
    filter_form: render_to_string(partial: 'filters_form', formats: %i[html], layout: false, locals: { per_page: 16 }),
    upload_form: render_to_string('new_simple', formats: %i[html], layout: false)
  }
end

#get_image_url ⇒ Object

get the image url for the given image, using the options specified



693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
 
# File 'app/controllers/images_controller.rb', line 693

def get_image_url
  @image = Image.find(params[:image_id])
  size = params[:dimensions].presence || params[:preset_dimensions].presence
  width, height = size&.split('x')&.map(&:presence)&.compact&.map(&:to_i)
  border = params[:border].presence
  borderx, bordery = border&.split('x')&.map(&:presence)&.compact&.map(&:to_i)
  background = params[:background].presence
  # height will be a function of width and image ratio
  if width && @image.attachment_height && @image.attachment_width
    height_to_width_ratio = @image.attachment_height.to_f / @image.attachment_width.to_f
    height = (width * height_to_width_ratio).round
  end
  # Redo our size with computed values
  size = "#{width}x#{height}"
  image_url = @image.image_url(size: size, borderx: borderx, bordery: bordery, background: background)
  render json: {
    url: image_url,
    alt: params[:alt] || @image.seo_title,
    caption: params[:caption],
    class: params[:class],
    width: width,
    height: height,
    size: 0,
    image_id: @image.id
  }
end

#index ⇒ Object

GET /images
GET /images.json



6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
 
# File 'app/controllers/images_controller.rb', line 6

def index
  # Direct ID lookup: redirect straight to the image if the query is a numeric ID
  # Skip for simple=1 (image picker JSON) — handled by prepend_direct_match instead
  search_query = params[:search_query].to_s.strip
  if params[:simple] != '1' && search_query.match?(/\A\d+\z/)
    image = Image.find_by(id: search_query.to_i)
    return redirect_to image_path(image) if image
  end

  load_images
  @selectable = params[:showcase_id].present? || params[:floor_plan_display_id].present? || params[:party_id].present? || params[:opportunity_id].present? || params[:toggle_select].to_b
  @allow_select = true

  # Load already-linked image IDs for visual feedback
  @linked_image_ids = if params[:showcase_id].present?
                        ShowcaseDigitalAsset.where(showcase_id: params[:showcase_id]).pluck(:digital_asset_id)
                      elsif params[:floor_plan_display_id].present?
                        FloorPlanDisplayDigitalAsset.where(floor_plan_display_id: params[:floor_plan_display_id]).pluck(:digital_asset_id)
                      elsif params[:party_id].present?
                        Party.find(params[:party_id]).digital_asset_ids
                      elsif params[:opportunity_id].present?
                        Opportunity.find(params[:opportunity_id]).digital_asset_ids
                      else
                        []
                      end
  respond_to do |format|
    format.html do
      if request.headers['Turbo-Frame'] == 'image-picker-content'
        # Render just the picker content for lazy-loaded turbo frame
        render partial: '/images/picker_content', layout: false
      elsif request.xhr?
        # return just a page of images
        render partial: '/images/images'
      else
        render
      end
    end
    format.turbo_stream do
      # Handle infinite scroll with Turbo Streams
      render partial: '/images/infinite_scroll'
    end
    format.json do
      render json: (if params[:simple] == '1'
                      {
                        images: @simple_images,
                        page: @page,
                        last_page: @pagy.next.nil?
                      }
                    else
                      @images
                    end)
    end
  end
end

#lightbox_duplicates ⇒ Object

Lightbox view for duplicate image preview



997
998
999
1000
1001
 
# File 'app/controllers/images_controller.rb', line 997

def lightbox_duplicates
  authorize!(:read, Image)
  @image = Image.includes(:items, :image_profiles).find(params[:id])
  render layout: false
end

#make_primary_item_image ⇒ Object 



863
864
865
866
867
868
869
870
871
872
 
# File 'app/controllers/images_controller.rb', line 863

def make_primary_item_image
  @image = Image.find(params[:id])
  specific_item_ids = params[:specific_item_ids].presence
  specific_items = Item.where(id: specific_item_ids)
  @image.mark_as_primary_item_image(specific_items)
  @image.make_primary_item_image = true
  @image.save
  flash[:info] = 'Image was made primary item image for linked items'
  redirect_to image_path(@image)
end

#merge_duplicates ⇒ Object

Merge duplicate images - transfer all references from source to target



1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
 
# File 'app/controllers/images_controller.rb', line 1067

def merge_duplicates
  authorize!(:update, Image)

  target_id = params[:target_id].to_i
  all_image_ids = Array(params[:image_ids]).map(&:to_i).uniq
  source_ids = all_image_ids.reject { |id| id == target_id }

  if target_id.zero? || source_ids.empty?
    flash[:error] = 'Please select a target image and at least one source image to merge'
    redirect_to duplicates_images_path and return
  end

  # Only allow ImageKit deletion in production (assets are shared across environments)
  delete_from_imagekit = Rails.env.production? && params[:delete_source_imagekit] == '1'
  source_assets = [] # Collect ImageKit assets for deletion after transaction

  begin
    ActiveRecord::Base.transaction do
      # Eager load associations that exist on the model to avoid N+1 queries
      includes_for_merge = %i[
        items product_lines product_categories parties opportunities reviews
        image_profiles slugs
      ]

      target_image = Image.includes(*includes_for_merge).find(target_id)
      source_images = Image.includes(*includes_for_merge).where(id: source_ids).to_a
      source_image_ids = source_images.map(&:id)
      all_image_ids = [target_id] + source_image_ids

      # Pre-fetch showcase_digital_assets for all images
      showcase_assets_by_image = ShowcaseDigitalAsset
                                 .where(digital_asset_id: all_image_ids)
                                 .group_by(&:digital_asset_id)

      # Pre-fetch floor_plan_display_digital_assets for all images
      floor_plan_assets_by_image = FloorPlanDisplayDigitalAsset
                                   .where(digital_asset_id: all_image_ids)
                                   .group_by(&:digital_asset_id)

      # Pre-fetch content_embeddings for source images
      content_embeddings_by_image = ContentEmbedding
                                    .where(embeddable_type: 'Image', embeddable_id: source_image_ids)
                                    .group_by(&:embeddable_id)

      # Pre-fetch all image duplicate pairs for source images in one query
      duplicate_pairs_by_source = ImageDuplicatePair
                                  .where(image_a_id: source_image_ids)
                                  .or(ImageDuplicatePair.where(image_b_id: source_image_ids))
                                  .group_by { |pair| [pair.image_a_id, pair.image_b_id].find { |id| source_image_ids.include?(id) } }

      # Pre-fetch tags for all images (target + sources) to avoid N+1 in taggable concern
      tags_by_image = Tagging.where(taggable_type: 'Image', taggable_id: all_image_ids)
                             .includes(:tag)
                             .group_by(&:taggable_id)
                             .transform_values { |taggings| taggings.map { |t| t.tag.name } }

      # Collect source assets before we delete the records
      source_images.each do |img|
        source_assets << { id: img.id, asset: img.asset&.dup } if img.asset.present?
      end

      # Apply field selections
      apply_merge_field_selections(target_image, source_images, params)

      # Merge all source images into target using pre-loaded data
      merge_image_associations_batch(
        sources: source_images,
        target: target_image,
        duplicate_pairs_by_source: duplicate_pairs_by_source,
        tags_by_image: tags_by_image,
        showcase_assets_by_image: showcase_assets_by_image,
        floor_plan_assets_by_image: floor_plan_assets_by_image,
        content_embeddings_by_image: content_embeddings_by_image
      )

      # Track merged IDs for legacy reference lookup
      # This allows hardcoded Image.find(old_id) to still work via merged_from_ids
      existing_merged_ids = target_image.merged_from_ids || []
      new_merged_ids = source_images.flat_map do |img|
        # Include the source image ID and any IDs it had absorbed from previous merges
        [img.id] + (img.merged_from_ids || [])
      end
      target_image.update!(merged_from_ids: (existing_merged_ids + new_merged_ids).uniq)

      # Delete source images from database (skip ImageKit callback)
      source_images.each do |source_image|
        source_image.skip_imagekit_deletion = true
        source_image.destroy!
      end

      Rails.logger.info "[ImageMerge] Successfully merged #{source_ids.join(', ')} into #{target_id}"
    end

    # Delete from ImageKit AFTER successful transaction
    if delete_from_imagekit
      deleted_count = 0
      source_assets.each do |asset_info|
        file_id = asset_info[:asset]['file_id'] || asset_info[:asset]['fileId']
        next unless file_id

        begin
          ImageKitFactory.delete_file(file_id)
          deleted_count += 1
          Rails.logger.info "[ImageMerge] Deleted image #{asset_info[:id]} from ImageKit"
        rescue StandardError => e
          Rails.logger.warn "[ImageMerge] Could not delete #{asset_info[:id]} from ImageKit: #{e.message}"
        end
      end
      Rails.logger.info "[ImageMerge] Deleted #{deleted_count}/#{source_assets.size} files from ImageKit"
    end

    flash[:success] = "Successfully merged #{source_ids.size} images into ##{target_id}"
  rescue StandardError => e
    Rails.logger.error "[ImageMerge] Transaction failed: #{e.message}"
    Rails.logger.error e.backtrace.first(10).join("\n")
    flash[:error] = "Merge failed: #{e.message}"
  end

  redirect_to duplicates_images_path
end

#merge_preview ⇒ Object

Full-page merge preview with all options



1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
 
# File 'app/controllers/images_controller.rb', line 1004

def merge_preview
  authorize!(:update, Image)

  image_ids = Array(params[:image_ids]).map(&:to_i).uniq

  if image_ids.size < 2
    flash[:error] = 'Please select at least 2 images to merge'
    redirect_to duplicates_images_path and return
  end

  @images = Image.includes(:items, :image_profiles, :product_lines, :product_categories, :parties, :opportunities)
                 .where(id: image_ids).order(:id).to_a

  # Calculate scores for each image to suggest best target
  @image_scores = @images.each_with_object({}) do |img, hash|
    score = 0
    score += img.items.size * 3
    score += img.image_profiles.size * 2
    score += img.product_lines.size
    score += img.product_categories.size
    score += 20 if img.primary_item_images.exists?
    score += 5 if img.meta_title.present?
    score += 3 if img.source.present?
    score += img.tags.size
    hash[img.id] = score
  end

  @suggested_target = @images.max_by { |img| @image_scores[img.id] }

  # Gather all unique values across images for each field
  @field_options = {
    title: @images.map { |i| { id: i.id, value: i.title } }.reject { |h| h[:value].blank? },
    meta_title: @images.map { |i| { id: i.id, value: i.meta_title } }.reject { |h| h[:value].blank? },
    reference_number: @images.map { |i| { id: i.id, value: i.reference_number } }.reject { |h| h[:value].blank? },
    source: @images.map { |i| { id: i.id, value: i.source } }.reject { |h| h[:value].blank? }.uniq { |h| h[:value] },
    notes: @images.map { |i| { id: i.id, value: i.notes } }.reject { |h| h[:value].blank? },
    location: @images.map { |i| { id: i.id, value: i.location } }.reject { |h| h[:value].blank? }.uniq { |h| h[:value] }
  }

  # Collections to combine (show what will be merged)
  @combined = {
    tags: @images.flat_map(&:tags).uniq.sort,
    locales: @images.flat_map(&:locales).uniq.sort,
    product_lines: @images.flat_map(&:product_lines).uniq,
    product_categories: @images.flat_map(&:product_categories).uniq,
    items: @images.flat_map(&:items).uniq,
    parties: @images.flat_map(&:parties).uniq,
    opportunities: @images.flat_map(&:opportunities).uniq,
    slug_histories: FriendlyId::Slug.where(sluggable_type: 'DigitalAsset', sluggable_id: image_ids).pluck(:slug).uniq
  }

  # References that will be updated
  @references = {
    primary_image_items: Item.where(primary_image_id: image_ids).pluck(:id, :name),
    image_profiles: ImageProfile.where(image_id: image_ids).count,
    showcases: ShowcaseDigitalAsset.where(digital_asset_id: image_ids).count,
    floor_plans: FloorPlanDisplayDigitalAsset.where(digital_asset_id: image_ids).count,
    video_posters: Video.where(poster_image_id: image_ids).count,
    preview_articles: Article.where(preview_image_id: image_ids).count
  }
end

#new ⇒ Object

GET /images/new
GET /images/new.json



87
88
89
90
91
92
93
94
95
 
# File 'app/controllers/images_controller.rb', line 87

def new
  @image = Image.new(params[:image] || {})
  authorize!(:create, @image)

  respond_to do |format|
    format.html # new.html.erb
    format.json { render json: @image }
  end
end

#new_multi ⇒ Object 



97
98
99
 
# File 'app/controllers/images_controller.rb', line 97

def new_multi
  authorize!(:create, Image)
end

#pagination ⇒ Object 



61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
 
# File 'app/controllers/images_controller.rb', line 61

def pagination
  @selectable = params[:showcase_id].present? || params[:floor_plan_display_id].present? || params[:party_id].present? || params[:opportunity_id].present? || params[:toggle_select].to_b
  load_images

  # Load already-linked image IDs for visual feedback
  @linked_image_ids = if params[:showcase_id].present?
                        ShowcaseDigitalAsset.where(showcase_id: params[:showcase_id]).pluck(:digital_asset_id)
                      elsif params[:floor_plan_display_id].present?
                        FloorPlanDisplayDigitalAsset.where(floor_plan_display_id: params[:floor_plan_display_id]).pluck(:digital_asset_id)
                      elsif params[:party_id].present?
                        Party.find(params[:party_id]).digital_asset_ids
                      elsif params[:opportunity_id].present?
                        Opportunity.find(params[:opportunity_id]).digital_asset_ids
                      else
                        []
                      end

  render layout: should_render_layout?
end

#purge_cache ⇒ Object 



727
728
729
730
731
732
 
# File 'app/controllers/images_controller.rb', line 727

def purge_cache
  @image = Image.find(params[:id])
  res = @image.purge_cache
  flash[:info] = "Cache purge requested for #{@image.url}, response: #{res.inspect}"
  redirect_to image_path(@image)
end

#refresh_embedding ⇒ Object 



113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
 
# File 'app/controllers/images_controller.rb', line 113

def refresh_embedding
  @image = Image.find(params[:id])
  authorize!(:update, @image)

  content = @image.content_for_embedding(:primary)

  if content.blank?
    flash[:warning] = 'No content available for embedding'
    return redirect_to tab_embeddings_image_path(@image, target_id: 'ai_embeddings')
  end

  begin
    truncated_content = content.to_s.truncate(8_000, omission: '...')
    image_url = @image.ik_raw_url

    text_vector = if image_url.present?
                    Embedding::Gemini.embed_image(image_url, text: truncated_content, dimensions: 1536)
                  else
                    Embedding::Gemini.embed_text(truncated_content, dimensions: 1536)
                  end

    if text_vector.present?
      embedding = ContentEmbedding.find_or_initialize_by(
        embeddable_type: 'Image',
        embeddable_id: @image.id,
        content_type: 'unified',
        locale: 'en'
      )

      embedding.unified_embedding = text_vector
      embedding.embedding_model = Embedding::Gemini.model_name
      embedding.embedding_dimensions = 1536
      embedding.content_hash = @image.embedding_content_hash(:primary)
      embedding.token_count = truncated_content.split.size
      embedding.save!

      flash[:info] = "Embedding refreshed (#{Embedding::Gemini.model_name}, 1536d)"
    else
      flash[:warning] = 'Embedding generation returned empty result'
    end
  rescue Embedding::Gemini::Error => e
    flash[:danger] = "Embedding failed: #{e.message}"
    Rails.logger.error "[refresh_embedding] Gemini error for Image #{@image.id}: #{e.message}"
  end

  redirect_to tab_embeddings_image_path(@image, target_id: 'ai_embeddings')
end

#refresh_imagekit_metadata ⇒ Object

Refresh ImageKit metadata for an image
Fetches the latest metadata from ImageKit API
If ImageKit has a pHash and we don't have a fingerprint, copies it to fingerprint column

POST /images/:id/refresh_imagekit_metadata



191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
 
# File 'app/controllers/images_controller.rb', line 191

def refresh_imagekit_metadata
  @image = Image.find(params[:id])
  authorize!(:update, @image)

  unless @image.ik_file_id.present?
    flash[:error] = 'Image has no ImageKit file ID'
    return redirect_back_or_to(tab_file_info_image_path(@image))
  end

  begin
    # Fetch metadata from ImageKit API
    response = ImageKitFactory.get_metadata(@image.ik_file_id)
    metadata = response&.to_h&.with_indifferent_access

    if metadata.present?
      updates_made = []

      # If ImageKit has pHash and we don't have fingerprint, use it
      # ImageKit provides pHash as a large decimal number
      # We store fingerprint as bigint (converted from hex representation)
      if metadata[:pHash].present? && @image.fingerprint.blank?
        # Convert ImageKit's decimal pHash to hex, then to bigint
        phash_hex = metadata[:pHash].to_i.to_s(16).rjust(16, '0')
        fingerprint_int = Image.hex_to_fingerprint(phash_hex)
        @image.fingerprint = fingerprint_int
        updates_made << "fingerprint: #{phash_hex} (#{fingerprint_int})"
      end

      # Update other metadata in asset (not pHash - fingerprint is our source of truth)
      @image.ik_has_alpha = metadata[:hasAlpha] if metadata.key?(:hasAlpha)
      @image.asset['quality'] = metadata[:quality] if metadata.key?(:quality)
      @image.asset['density'] = metadata[:density] if metadata.key?(:density)
      @image.asset['exif'] = metadata[:exif] if metadata[:exif].present?

      @image.save!

      flash[:notice] = if updates_made.any?
                         "ImageKit metadata refreshed. Updated: #{updates_made.join(', ')}"
                       elsif metadata[:pHash].present?
                         "ImageKit has pHash but fingerprint already set to: #{@image.fingerprint_hex}"
                       else
                         'ImageKit metadata refreshed (pHash not yet available from ImageKit)'
                       end
    else
      flash[:warning] = 'ImageKit returned empty metadata'
    end
  rescue StandardError => e
    Rails.logger.error "[refresh_imagekit_metadata] Error for Image #{@image.id}: #{e.message}"
    flash[:error] = "Failed to refresh metadata: #{e.message}"
  end

  redirect_back_or_to(tab_file_info_image_path(@image))
end

#remove_image_profile ⇒ Object 



535
536
537
538
539
540
541
 
# File 'app/controllers/images_controller.rb', line 535

def remove_image_profile
  @image = Image.find(params[:id])
  @image_profile = @image.image_profiles.find(params[:image_profile_id])
  @image_profile.destroy
  flash[:error] = @image_profile.errors_to_s if @image_profile.errors.any?
  redirect_to_return_path_or_default image_path(@image, anchor: 'profiles')
end

#show ⇒ Object 



81
82
83
 
# File 'app/controllers/images_controller.rb', line 81

def show
  @image = Image.find(params[:id])
end

#tab_duplicates ⇒ Object

Find potential duplicate images for this specific image using pHash fingerprint
Lazy-loaded tab on the image show page



370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
 
# File 'app/controllers/images_controller.rb', line 370

def tab_duplicates
  @image = Image.find(params[:id])
  authorize!(:show, @image)

  @threshold = (params[:threshold] || 0).to_i.clamp(0, 20)
  @has_fingerprint = @image.fingerprint.present?

  @duplicates = if @has_fingerprint
                  @image.find_phash_duplicates(threshold: @threshold, limit: 50)
                else
                  []
                end

  render layout: should_render_layout?
end

#tab_embeddings ⇒ Object 



107
108
109
110
111
 
# File 'app/controllers/images_controller.rb', line 107

def tab_embeddings
  @image = Image.find(params[:id])
  authorize!(:show, @image)
  render layout: should_render_layout?
end

#tab_file_info ⇒ Object 



101
102
103
104
105
 
# File 'app/controllers/images_controller.rb', line 101

def tab_file_info
  @image = Image.find(params[:id])
  authorize!(:show, @image)
  render layout: should_render_layout?
end

#tab_items ⇒ Object 



347
348
349
350
351
352
 
# File 'app/controllers/images_controller.rb', line 347

def tab_items
  @image = Image.find(params[:id])
  @pagy, @items = pagy(@image.all_my_items.includes(:product_lines).order(:sku), limit: 50)
  authorize!(:show, @image)
  render layout: should_render_layout?
end

#tab_profiles ⇒ Object 



354
355
356
357
358
359
 
# File 'app/controllers/images_controller.rb', line 354

def tab_profiles
  @image = Image.find(params[:id])
  @image_profiles = @image.image_profiles
  authorize!(:show, @image)
  render layout: should_render_layout?
end

#tab_videos ⇒ Object 



361
362
363
364
365
366
 
# File 'app/controllers/images_controller.rb', line 361

def tab_videos
  @image = Image.find(params[:id])
  @videos = @image.video_posters.includes(:product_categories, :items, :product_lines).order(:title)
  authorize!(:show, @image)
  render layout: should_render_layout?
end

#transform ⇒ Object 



673
674
675
676
677
678
679
680
 
# File 'app/controllers/images_controller.rb', line 673

def transform
  @image = Image.find(params[:id])
  @image_transform = Image::Transform.new(params[:image_transform] || {})
  @image_path = @image.image_url
  # TODO:  webp: false  was here, is it necessary?
  @url = @image.image_url(@image_transform.attributes)
  @download_url = @image.image_url({ download: true, webp: false }.merge(@image_transform.attributes))
end

#update ⇒ Object

PUT /images/1
PUT /images/1.json



646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
 
# File 'app/controllers/images_controller.rb', line 646

def update
  @image = Image.find(params[:id])
  authorize!(:update, @image)

  respond_to do |format|
    if @image.update(params[:image])
      flash[:warning] = 'A new image upload was detected, it will take some time for cache to clear, please monitor the Purge Cache Status field.  Once complete.  Clear your browser cache.' if params.dig(:image, :new_image).present?
      format.html do
        redirect_to_return_path_or_default image_path(@image), notice: 'Image was successfully updated.'
      end
      format.json { head :no_content }
    else
      format.html { render action: 'edit', status: :unprocessable_entity }
      format.json { render json: @image.errors, status: :unprocessable_entity }
    end
  end
end

#update_image_profiles ⇒ Object 



503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
 
# File 'app/controllers/images_controller.rb', line 503

def update_image_profiles
  @image = Image.find(params[:id])
  authorize!(:update, @image)
  image_params = params.dig(:image, :image_profiles_attributes)&.values || []
  Image.transaction do
    image_params.each do |image_param|
      image_type = image_param[:image_type]
      item_id = image_param[:item_id]
      image_param[:_destroy].to_b
      image_profile_id = image_param[:id]
      # If we have a new image_profile_id, we will first remove existing image of that type assigned to that item to prevent duplicates
      ImageProfile.where.not(id: image_profile_id).find_by(image_type: image_type, item_id: item_id)&.destroy
    end
    # [{"image_type"=>"AMZ_MAIN", "item_id"=>"107", "transform_params"=>"{}", "_destroy"=>"0", "id"=>"448994"}, {"image_type"=>"AMZ_PT02", "item_id"=>"607", "transform_params"=>"{}"}]
    if @image.update(params[:image])
      redirect_to_return_path_or_default image_path(@image), notice: 'Image was successfully updated.'
    else
      render :edit_image_profiles, status: :unprocessable_entity
    end
  end
end

#update_multi ⇒ Object 



590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
 
# File 'app/controllers/images_controller.rb', line 590

def update_multi
  authorize!(:update, Image)
  updated_images = []
  error_images = []
  image_ids = params[:image]&.keys || []
  images = Image.where(id: image_ids).includes(:parties, :opportunities, :items)
  (params[:image] || {}).each do |image_id, attributes|
    image = images.detect { |img| img.id == image_id.to_i }
    if image.update(attributes)
      updated_images << image
    else
      error_images << image
    end
  end
  if error_images.present?
    @images = error_images
    render :edit_multi, status: :unprocessable_entity
  else
    flash[:info] = 'Images updated'
    redirect_params = { q: { id_in: updated_images.map(&:id) } } if updated_images.present?
    redirect_to images_path(redirect_params)
  end
end

#update_multiple_profiles ⇒ Object 



543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
 
# File 'app/controllers/images_controller.rb', line 543

def update_multiple_profiles
  @image = Image.find(params[:id])
  @item_ids = (params[:item_ids].presence || [])&.map(&:to_i)
  image_type = params.dig(:profile_actions, :image_type)
  swap_image_type = params.dig(:profile_actions, :swap_image_type)
  # Apply to each
  errors = []
  image_action = params[:commit]&.downcase
  @item_ids.each do |item_id|
    if image_action&.start_with?('apply')
      image_profile = apply_image_profile(item_id:, image_type:, image_id: @image.id)
      errors << "#{item_id}: #{image_profile.errors_to_s}. " if image_profile.errors.present?
    elsif image_action&.start_with?('remove')
      ImageProfile.find_by(item_id: item_id, image_id: @image.id, image_type: image_type)&.destroy
    elsif image_action&.start_with?('swap') && swap_image_type.present?
      ImageProfile.transaction do
        ImageProfile.where(item_id: item_id, image_type: image_type).update_all(image_type: 'TEMPORARY')
        ImageProfile.where(item_id: item_id, image_type: swap_image_type).update_all(image_type: image_type)
        ImageProfile.where(item_id: item_id, image_type: 'TEMPORARY').update_all(image_type: swap_image_type)
      end
    else
      errors << "#{item_id}: Invalid Action selected #{image_action}, Apply or Remove"
    end
  end
  @image_profiles = @image.image_profiles
  if errors.present?
    flash[:error] = errors.join("\n")
  elsif @item_ids.blank? || image_type.blank?
    flash[:warning] = 'Items and image type to apply must be selected'
  else
    flash[:notice] = "Image type operation applied to #{@item_ids.size} item(s)"
  end
  respond_to do |format|
    format.turbo_stream
    format.html { redirect_to_return_path_or_default image_path(@image, anchor: 'profiles') }
  end
end

#upload ⇒ Object

This method is called from DropZone and uppy.js



387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
 
# File 'app/controllers/images_controller.rb', line 387

def upload
  authorize!(:create, Image)
  uploaded_pics = params[:file] # Take the files which are sent by HTTP POST request.
  files_list = []

  Rails.logger.debug { "Upload params: #{params.inspect}" }
  Rails.logger.debug { "Uploaded pics class: #{uploaded_pics.class}" }
  Rails.logger.debug { "Uploaded pics: #{uploaded_pics.inspect}" }

  # Handle both Dropzone (hash of files) and uppy.js (single file) formats
  if uploaded_pics.is_a?(ActionDispatch::Http::UploadedFile)
    # uppy.js sends a single file
    files_to_process = [uploaded_pics]
    Rails.logger.debug 'Processing single file from uppy.js'
  elsif uploaded_pics.is_a?(Hash)
    # Dropzone sends a hash of files {"0" => file1, "1" => file2}
    files_to_process = uploaded_pics.values
    Rails.logger.debug 'Processing hash of files from Dropzone'
  else
    # Fallback for other formats
    files_to_process = Array(uploaded_pics)
    Rails.logger.debug 'Processing array fallback'
  end

  files_to_process.each do |file|
    next unless file.is_a?(ActionDispatch::Http::UploadedFile)

    Rails.logger.debug { "Processing file: #{file.original_filename}" }
    res = Image.upload_file_to_ik(file)
    Rails.logger.debug { "Upload response: #{res.inspect}" }
    # ImageKit 4.0 returns snake_case keys: file_id instead of fileId
    # Response is symbolized, so use symbol keys
    uid = res.dig(:response, :file_id) || res.dig(:response, :fileId) || res.dig(:response, 'file_id') || res.dig(:response, 'fileId')
    files_list << uid if uid
    Rails.logger.debug { "File uploaded with ID: #{uid}" }
  end

  Rails.logger.debug { "Files list: #{files_list}" }
  render json: { message: 'You have successfully uploaded your images.', files_list: files_list.to_json }
end

#upscale_preview ⇒ Object

GET /images/:id/upscale_preview
Preview page for AI upscaling with format/quality controls



737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
 
# File 'app/controllers/images_controller.rb', line 737

def upscale_preview
  @image = Image.find(params[:id])
  authorize!(:update, @image)

  unless @image.upscale_eligible?
    flash[:warning] = upscale_ineligibility_message(@image)
    redirect_to image_path(@image) and return
  end

  # Default format and quality from image
  @format = params[:format].presence || @image.default_upscale_format
  @quality = (params[:quality] || @image.default_upscale_quality).to_i.clamp(1, 100)
  @engine = params[:engine].presence || 'imagekit'
  @topaz_model = params[:topaz_model].presence || 'standard_v2'
  @scale_factor = (params[:scale_factor] || 4).to_i.clamp(2, 6)

  # Available format options
  @format_options = available_upscale_formats(@image)
end

#visual_search ⇒ Object

Visual search - find similar images by URL, file upload, or pasted image
Supports two modes:

  • pHash: Perceptual hash for exact/near duplicate detection
  • clip: AI visual embedding for semantic similarity (Gemini Embedding 2)


922
923
924
925
926
927
928
929
930
931
932
933
 
# File 'app/controllers/images_controller.rb', line 922

def visual_search
  authorize!(:read, Image)

  # Check if this is a search request or just loading the page
  if params[:phash].present? || params[:url].present? || params[:file].present? || params[:base64].present?
    perform_visual_search
  else
    @results = nil
    @mode = params[:mode] || 'phash'
    @threshold = params[:threshold]
  end
end