Class: Crm::AmazonProductsController

Inherits:

CrmController

Object
ActionController::Base
ApplicationController
CrmController
Crm::AmazonProductsController

show all

Defined in:: app/controllers/crm/amazon_products_controller.rb

Constant Summary collapse

AMAZON_SELLER_IDS = Amazon's seller IDs (US and Canada) - same as in AmazonPricingAutomationService

%w[A2R2RITDJNW1Q6 A3DWYIK6Y9EEQB].freeze

Constants included from Www::SeoHelper

Constants included from IconHelper

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

Instance Method Summary collapse

#add_competitor ⇒ Object
Add or update a competitor in the database.
#competitors ⇒ Object
Show unknown competitors that have won Buy Box on our products.
#delete_competitor ⇒ Object
Delete a competitor.
#fetch_all_competitor_data_optimized ⇒ Object
Fetch all competitor data in a SINGLE optimized query Returns: { seller_id => { count: N, samples: [...] }, ... }.
#full_refresh ⇒ Object
Full refresh: Pull Amazon data + trigger retailer probes for all sibling catalogs.
#index ⇒ Object
#job_status ⇒ Object
Check job status (for polling).
#match_competitive_price ⇒ Object
Lower price to match competitive price (from Amazon's reported data) Uses Catalog::UpdateCatalogItem to trigger EDI price message.
#pull_buy_box ⇒ Object
Pull buy box status for a single catalog item (async).
#pull_catalog_info ⇒ Object
Pull catalog information for a single catalog item (async).
#update_competitor ⇒ Object
Update an existing competitor.

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_competitor ⇒ `Object`

Add or update a competitor in the database

# File 'app/controllers/crm/amazon_products_controller.rb', line 361

def add_competitor
  authorize!(:manage, AmazonCompetitor)

  # Find existing competitor (from auto-discovery) or create new one
  @competitor = AmazonCompetitor.find_or_initialize_by(seller_id: competitor_params[:seller_id])
  @competitor.assign_attributes(competitor_params)

  if @competitor.save
    action = @competitor.previously_new_record? ? 'Added' : 'Updated'
    flash[:success] = "#{action} competitor: #{@competitor.name} (#{@competitor.seller_id})"
  else
    flash[:error] = "Failed to save competitor: #{@competitor.errors.full_messages.join(', ')}"
  end

  redirect_to competitors_amazon_catalog_items_path
end

#competitors ⇒ `Object`

Show unknown competitors that have won Buy Box on our products

# File 'app/controllers/crm/amazon_products_controller.rb', line 164

def competitors
  # Scan ALL Amazon Seller Central catalogs (US, Canada, etc.)
  @catalog_ids = CatalogConstants::AMAZON_SELLER_IDS
  @catalogs = Catalog.where(id: @catalog_ids)

  # Get merchant IDs for all catalogs
  @merchant_ids = @catalogs.filter_map { |c| c.load_orchestrator&.merchant_id }.uniq

  # OPTIMIZATION: Fetch ALL competitor data in a single query (cached for 10 minutes)
  all_competitor_data = Rails.cache.fetch('amazon_competitors_data', expires_in: 10.minutes) do
    fetch_all_competitor_data_optimized
  end

  # Get all competitors from database
  all_db_competitors = AmazonCompetitor.all.index_by(&:seller_id)
  named_seller_ids = AmazonCompetitor.named.pluck(:seller_id)

  # Build unified list of ALL competitors
  all_competitor_ids = all_competitor_data.keys
  db_seller_ids = all_db_competitors.keys

  # Combine all seller IDs (from EDI data + database)
  all_seller_ids = (all_competitor_ids + db_seller_ids).uniq

  @all_competitors = all_seller_ids.map do |seller_id|
    db_competitor = all_db_competitors[seller_id]
    edi_data = all_competitor_data[seller_id] || { count: 0, samples: [] }
    catalog_names = edi_data[:samples].filter_map { |s| s[:catalog_name] }.uniq

    # Determine status: known (named), discovered (in DB but unnamed), unknown (not in DB)
    status = if named_seller_ids.include?(seller_id)
               :known
             elsif db_seller_ids.include?(seller_id)
               :discovered
             else
               :unknown
             end

    {
      seller_id: seller_id,
      competitor: db_competitor,
      name: db_competitor&.name || seller_id,
      display_name: db_competitor&.name || "Unknown (#{seller_id[0..6]}...)",
      status: status,
      product_count: edi_data[:count],
      sample_products: edi_data[:samples],
      catalog_names: catalog_names,
      storefront_url: db_competitor&.storefront_url || "https://www.amazon.com/sp?seller=#{seller_id}",
      created_at: db_competitor&.created_at || Time.current,
      notes: db_competitor&.notes
    }
  end

  # Store totals before filtering
  @total_count = @all_competitors.count
  @known_count = @all_competitors.count { |c| c[:status] == :known }
  @unknown_count = @all_competitors.count { |c| c[:status] != :known }

  # Apply status filter (known vs unknown/discovered)
  @filter_status = params[:status]
  if @filter_status == 'known'
    @all_competitors = @all_competitors.select { |c| c[:status] == :known }
  elsif @filter_status == 'unknown'
    @all_competitors = @all_competitors.reject { |c| c[:status] == :known }
  end

  # Apply catalog filter
  @filter_catalog = params[:catalog]
  if @filter_catalog.present? && @filter_catalog != 'all'
    catalog_name_filter = @filter_catalog == 'usa' ? 'USA' : 'Canada'
    @all_competitors = @all_competitors.select do |c|
      c[:catalog_names].any? { |name| name.include?(catalog_name_filter) }
    end
  end

  # Apply competition status filter
  @filter_competing = params[:competing]
  if @filter_competing == 'active'
    @all_competitors = @all_competitors.select { |c| c[:product_count].positive? }
  elsif @filter_competing == 'inactive'
    @all_competitors = @all_competitors.select { |c| c[:product_count].zero? }
  end

  # Apply sorting
  @sort = params[:sort] || 'products_desc'
  @all_competitors = case @sort
                     when 'name_asc'
                       @all_competitors.sort_by { |c| c[:name].to_s.downcase }
                     when 'name_desc'
                       @all_competitors.sort_by { |c| c[:name].to_s.downcase }.reverse
                     when 'products_asc'
                       @all_competitors.sort_by { |c| c[:product_count] }
                     when 'products_desc'
                       @all_competitors.sort_by { |c| -c[:product_count] }
                     when 'recent'
                       @all_competitors.sort_by { |c| c[:created_at] }.reverse
                     when 'status'
                       # Unknown first, then discovered, then known
                       @all_competitors.sort_by { |c| [{ unknown: 0, discovered: 1, known: 2 }[c[:status]], -c[:product_count]] }
                     else
                       @all_competitors.sort_by { |c| -c[:product_count] }
                     end

  @filtered_count = @all_competitors.count
end

#delete_competitor ⇒ `Object`

Delete a competitor

# File 'app/controllers/crm/amazon_products_controller.rb', line 394

def delete_competitor
  authorize!(:manage, AmazonCompetitor)

  @competitor = AmazonCompetitor.find(params[:competitor_id])
  name = @competitor.display_name

  if @competitor.destroy
    flash[:success] = "Deleted competitor: #{name}"
  else
    flash[:error] = "Failed to delete competitor: #{@competitor.errors.full_messages.join(', ')}"
  end

  redirect_to competitors_amazon_catalog_items_path
end

#fetch_all_competitor_data_optimized ⇒ `Object`

Fetch all competitor data in a SINGLE optimized query
Returns: { seller_id => { count: N, samples: [...] }, ... }

# File 'app/controllers/crm/amazon_products_controller.rb', line 272

def fetch_all_competitor_data_optimized
  catalog_ids_sql = CatalogConstants::AMAZON_SELLER_IDS.join(',')
  merchant_ids = Catalog.where(id: CatalogConstants::AMAZON_SELLER_IDS)
                        .filter_map { |c| c.load_orchestrator&.merchant_id }
  merchant_ids_sql = merchant_ids.map { |m| ActiveRecord::Base.connection.quote(m) }.join(',')

  return {} if merchant_ids.empty?

  # Single query to get all competitor offers with catalog item info
  sql = <<~SQL.squish
    WITH latest_logs AS (
      SELECT DISTINCT ON (ed.catalog_item_id)
             ed.catalog_item_id,
             ecl.data,
             ci.catalog_id
      FROM edi_documents ed
      JOIN edi_communication_logs ecl ON ecl.id = ed.edi_communication_log_id
      JOIN catalog_items ci ON ci.id = ed.catalog_item_id
      WHERE ci.catalog_id IN (#{catalog_ids_sql})
        AND ecl.category = 'buy_box_status'
        AND ecl.state = 'processed'
        AND ecl.data IS NOT NULL
      ORDER BY ed.catalog_item_id, ecl.created_at DESC
    ),
    competitor_offers AS (
      SELECT
        ll.catalog_item_id,
        ll.catalog_id,
        offer->>'SellerId' as seller_id,
        (offer->'ListingPrice'->>'Amount')::numeric as price
      FROM latest_logs ll,
           LATERAL jsonb_array_elements(ll.data::jsonb -> 'payload' -> 'Offers') AS offer
      WHERE offer->>'SellerId' NOT IN (#{merchant_ids_sql})
    )
    SELECT
      co.seller_id,
      COUNT(DISTINCT co.catalog_item_id) as product_count,
      json_agg(
        json_build_object(
          'catalog_item_id', co.catalog_item_id,
          'catalog_id', co.catalog_id,
          'price', co.price
        )
      ) FILTER (WHERE co.catalog_item_id IS NOT NULL) as products
    FROM competitor_offers co
    GROUP BY co.seller_id
    ORDER BY product_count DESC
  SQL

  results = ActiveRecord::Base.connection.execute(sql)

  # Pre-fetch all catalog items we'll need for sample data
  all_catalog_item_ids = results.flat_map do |row|
    products = row['products'] ? JSON.parse(row['products']) : []
    products.take(5).map { |p| p['catalog_item_id'] }
  end.compact.uniq

  catalog_items = CatalogItem.where(id: all_catalog_item_ids)
                             .includes(:catalog, store_item: :item)
                             .index_by(&:id)

  # Build the result hash
  results.each_with_object({}) do |row, hash|
    seller_id = row['seller_id']
    products = row['products'] ? JSON.parse(row['products']) : []

    # Take top 5 products as samples
    samples = products.take(5).filter_map do |p|
      ci = catalog_items[p['catalog_item_id']]
      next unless ci

      {
        sku: ci.sku,
        asin: ci.amazon_asin,
        name: ci.item&.name&.truncate(50),
        competitive_price: p['price'],
        catalog_item_id: ci.id,
        catalog_name: ci.catalog&.name
      }
    end

    hash[seller_id] = {
      count: row['product_count'].to_i,
      samples: samples
    }
  end
end

#full_refresh ⇒ `Object`

Full refresh: Pull Amazon data + trigger retailer probes for all sibling catalogs

# File 'app/controllers/crm/amazon_products_controller.rb', line 106

def full_refresh
  authorize!(:update, @catalog_item)

  # 1. Queue Amazon buy box and catalog info pull (uses same worker as other actions for Turbo Stream broadcasts)
  amazon_options = {
    catalog_item_ids: [@catalog_item.id],
    operation: %w[PULL_BUY_BOX_STATUS PULL_LISTING_INFORMATION PULL_CATALOG_INFORMATION]
  }

  job_id = AmazonItemOperationWorker.perform_async(**amazon_options)
  job_id ||= SidekiqUniqueJobsJidLookup.active_jid_for_args(AmazonItemOperationWorker, amazon_options)

  # 2. Queue retailer probes for this item
  RetailerProbeWorker.perform_async(catalog_item_id: @catalog_item.id)

  # 3. Queue retailer probes for all sibling catalog items (same product, different retailers)
  sibling_probe_count = queue_sibling_retailer_probes(@catalog_item)

  # Build status message
  messages = ['Amazon data refresh queued']
  messages << "#{sibling_probe_count + 1} retailer probe(s) queued" if sibling_probe_count >= 0

  render json: {
    status: 'queued',
    job_id: job_id,
    message: messages.join('. ')
  }
end

#index ⇒ `Object`

# File 'app/controllers/crm/amazon_products_controller.rb', line 10

def index
  # Support multiple catalog_ids (array) for multi-select filter
  @catalog_ids = parse_catalog_ids(params[:catalog_id])
  @catalogs_selected = Catalog.where(id: @catalog_ids).order(:name)

  # Cache merchant_ids for all selected catalogs (used in helpers)
  @merchant_ids = @catalogs_selected.filter_map { |c| c.load_orchestrator&.merchant_id }.uniq

  # For backward compatibility with single catalog helpers, use first catalog
  @catalog = @catalogs_selected.first
  @catalog_id = @catalog&.id
  @merchant_id = @merchant_ids.first

  # Use the pre-joined view for efficient querying without DISTINCT + ORDER BY conflicts
  # The view already joins catalog_items, store_items, items, and catalogs
  base_scope = ViewAmazonCatalogItem
               .where(catalog_id: @catalog_ids)
               .where(state: filter_states)

  # Apply custom filters (not ransack)
  base_scope = apply_issues_filter(base_scope)
  base_scope = apply_buy_box_filter(base_scope)
  base_scope = apply_fresh_data_filter(base_scope)

  @q = base_scope.ransack(params[:q])

  # Default sort by SKU if no sort specified
  @q.sorts = 'sku asc' if @q.sorts.empty?

  # Pagination - no distinct needed since view has 1:1 joins
  @pagy, @catalog_items = pagy(@q.result, limit: params[:per_page] || 50)

  # Preload associations not included in view
  ActiveRecord::Associations::Preloader.new(
    records: @catalog_items,
    associations: %i[amazon_catalog_item_flags catalog]
  ).call

  # Preload latest buy_box_status EDI logs for the paginated items to avoid N+1
  preload_edi_logs(@catalog_items)

  # Preload Amazon competitors for all seller IDs we might display
  preload_amazon_competitors(@catalog_items)

  # Preload root catalog items for MSRP lookup
  preload_root_catalog_items(@catalog_items)

  # Preload sibling catalog items with retail prices (from retailer probes)
  preload_sibling_retailer_prices(@catalog_items)

  # Available catalogs for filter dropdown (Seller Central only)
  @catalogs = Catalog.where(id: CatalogConstants::AMAZON_SELLER_IDS).order(:name)

  respond_to do |format|
    format.html do
      # Stats for header (cached for 5 minutes to avoid expensive recalculation)
      cache_key = "amazon_dashboard_stats_#{@catalog_ids.sort.join('_')}"
      @stats = Rails.cache.fetch(cache_key, expires_in: 5.minutes) do
        calculate_stats
      end
    end
    format.csv do
      # For CSV export, get all results (no pagination) up to 10,000 records
      all_items = @q.result.limit(10_000)
      send_data generate_csv(all_items),
                filename: "amazon-catalog-items-#{Date.current}.csv",
                type: 'text/csv; charset=utf-8'
    end
  end
end

#job_status ⇒ `Object`

Check job status (for polling)

# File 'app/controllers/crm/amazon_products_controller.rb', line 136

def job_status
  job = BackgroundJobStatus.find(params[:job_id])

  if job.nil?
    render json: { status: 'not_found', message: 'Job not found' }, status: :not_found
    return
  end

  status = if job.complete? || job.completed?
             'completed'
           elsif job.failed? || job.stopped? || job.interrupted?
             'failed'
           elsif job.working?
             'working'
           else
             'queued'
           end

  render json: {
    status: status,
    message: job.message || job.error_message,
    progress: job.pct_complete,
    catalog_item_id: @catalog_item.id,
    amazon_info_datetime: @catalog_item.reload.amazon_info_datetime&.iso8601
  }
end

#match_competitive_price ⇒ `Object`

Lower price to match competitive price (from Amazon's reported data)
Uses Catalog::UpdateCatalogItem to trigger EDI price message

# File 'app/controllers/crm/amazon_products_controller.rb', line 411

def match_competitive_price
  authorize!(:update, @catalog_item)

  # Get competitive price from Amazon's reported data (NOT from retailer probes)
  competitive_data = get_best_competitor_for_catalog_item(@catalog_item)

  unless competitive_data&.dig(:price)
    flash[:error] = 'No competitive price data available from Amazon'
    redirect_back_or_to(amazon_catalog_items_path)
    return
  end

  competitive_price = competitive_data[:price]
  our_price = @catalog_item.amazon_price_with_tax
  min_price = @catalog_item.amazon_minimum_seller_allowed_price_with_tax

  # Don't lower if we're already at or below competitive price
  if our_price <= competitive_price
    flash[:info] = "Our price ($#{our_price}) is already at or below competitive price ($#{competitive_price})"
    redirect_back_or_to(amazon_catalog_items_path)
    return
  end

  # Determine target price based on competitor type:
  # - External competitors (Amazon threshold from other marketplaces): just match
  # - Seller competitors (other sellers on the listing): beat by $0.01
  is_external = competitive_data[:seller_id] == 'EXTERNAL_COMPETITOR'
  target_price = if is_external
                   competitive_price.round(2) # Match external threshold
                 else
                   (competitive_price - 0.01).round(2) # Beat seller by 1 cent
                 end
  action_verb = is_external ? 'match' : 'beat'

  # Check minimum price
  if target_price < min_price
    flash[:error] = "Target price $#{target_price} is below minimum allowed $#{min_price}"
    redirect_back_or_to(amazon_catalog_items_path)
    return
  end

  # Convert price with tax to amount (without tax) for storage
  new_amount = if @catalog_item.tax_rate.present? && @catalog_item.tax_rate.positive?
                 (target_price / (1 + @catalog_item.tax_rate)).round(2)
               else
                 target_price
               end

  # Use UpdateCatalogItem service to trigger EDI price message via subscriber
  PaperTrail.request(whodunnit: current_user&.name || 'AmazonProductsController') do
    result = Catalog::UpdateCatalogItem.new.process(
      @catalog_item,
      { amount: new_amount },
      force_coupon_sync: false
    )

    if result.catalog_item_updated?
      competitor_name = is_external ? 'external threshold' : "competitor #{competitive_data[:seller_id]}"
      flash[:success] = "Price lowered from $#{our_price} to $#{target_price} to #{action_verb} #{competitor_name}. EDI price update queued."
    else
      flash[:error] = "Failed to update price: #{result.messages.join(', ')}"
    end
  end

  redirect_back_or_to(amazon_catalog_items_path)
end

#pull_buy_box ⇒ `Object`

Pull buy box status for a single catalog item (async)

# File 'app/controllers/crm/amazon_products_controller.rb', line 94

def pull_buy_box
  authorize!(:update, CatalogItem)

  options = {
    catalog_item_ids: [@catalog_item.id],
    operation: ['PULL_BUY_BOX_STATUS']
  }

  perform_amazon_operation(options, 'Pulling buy box status...')
end

#pull_catalog_info ⇒ `Object`

Pull catalog information for a single catalog item (async)

# File 'app/controllers/crm/amazon_products_controller.rb', line 82

def pull_catalog_info
  authorize!(:update, CatalogItem)

  options = {
    catalog_item_ids: [@catalog_item.id],
    operation: %w[PULL_LISTING_INFORMATION PULL_CATALOG_INFORMATION]
  }

  perform_amazon_operation(options, 'Pulling catalog information...')
end

#update_competitor ⇒ `Object`

Update an existing competitor

# File 'app/controllers/crm/amazon_products_controller.rb', line 379

def update_competitor
  authorize!(:manage, AmazonCompetitor)

  @competitor = AmazonCompetitor.find(params[:competitor_id])

  if @competitor.update(competitor_params)
    flash[:success] = "Updated competitor: #{@competitor.name}"
  else
    flash[:error] = "Failed to update competitor: #{@competitor.errors.full_messages.join(', ')}"
  end

  redirect_to competitors_amazon_catalog_items_path
end