Class: Menard::PartnerPortalUploader

Inherits:
Object
  • Object
show all
Defined in:
app/services/menard/partner_portal_uploader.rb

Overview

Uploads an inventory spreadsheet to the Menard partner portal via browser automation.

Uses playwright-ruby-client to log in, navigate to the inventory upload page,
attach the XLSX file, and submit the form.

The Menard portal is a JavaScript SPA — the login form is rendered dynamically
by main.bundle.js, not present in the initial HTML. Chromium must fully execute
JS in headless mode, which requires --no-sandbox and --disable-dev-shm-usage
when running from background processes (Sidekiq) or on Linux servers.

Credentials are read from Heatwave::Configuration (encrypted credentials):
menard:
portal_username:
portal_password:

Defined Under Namespace

Classes: Result

Constant Summary collapse

PORTAL_BASE_URL = 
'https://partners.menard-inc.com/partners'
LOGIN_URL = 
"#{PORTAL_BASE_URL}/login.html".freeze
INVENTORY_URL = 
"#{PORTAL_BASE_URL}/viewInventoryUpdates.html".freeze
60_000
SPA_RENDER_TIMEOUT = 
45_000

Instance Method Summary collapse

Constructor Details

#initialize(file_path:, headless: true) ⇒ PartnerPortalUploader

Returns a new instance of PartnerPortalUploader.



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# File 'app/services/menard/partner_portal_uploader.rb', line 31

def initialize(file_path:, headless: true)
  @file_path = file_path
  @headless = headless
  validate!
end

Instance Method Details

#call ⇒ Object 



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# File 'app/services/menard/partner_portal_uploader.rb', line 37

def call
  require 'playwright'
  log('Starting browser automation', level: :info)

  Playwright.create(playwright_cli_executable_path: PlaywrightRuntime.cli_path) do |playwright|
    browser = playwright.chromium.launch(**launch_options)
    log("Browser launched (headless=#{@headless})", level: :info)

    context = browser.new_context(
      userAgent: 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 ' \
                 '(KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36'
    )
    page = context.new_page
    attach_diagnostics(page)

    begin
      active_page = (page)
      upload_inventory(active_page)
    rescue Playwright::Error, Playwright::TimeoutError => e
      dump_page_html(active_page || page, 'timeout_failure')
      log("Playwright error: #{e.class} — #{e.message}", level: :error)
      Result.new(uploaded: false, message: "Browser automation failed: #{e.message}")
    rescue StandardError => e
      dump_page_html(active_page || page, 'unexpected_failure')
      log("#{e.class}: #{e.message}\n#{e.backtrace&.first(5)&.join("\n")}", level: :error)
      Result.new(uploaded: false, message: "Upload failed: #{e.message}")
    end
  ensure
    browser&.close
  end
rescue StandardError => e
  log("Fatal: #{e.class}: #{e.message}", level: :error)
  Result.new(uploaded: false, message: "Upload failed: #{e.message}")
end