SU2-2 | Скрипт интегрирован в sidekiq, создан простой интерфейс на взаимодействие с SK, тест на нескольких ИНН

app/controllers/reports_controller.rb

@@ -0,0 +1,14 @@
+class ReportsController < ApplicationController
+  def index
+  end
+
+  def create
+    inn = params[:inn]
+    output_path = Rails.root.join('tmp', 'reports', inn)
+    FileUtils.mkdir_p(output_path)
+
+    FileProcessorJob.perform_async(inn, output_path.to_s)
+
+    redirect_to reports_path, notice: 'Отчёт загружается в фоне'
+  end
+end

app/helpers/reports_helper.rb

@@ -0,0 +1,2 @@
+module ReportsHelper
+end

app/sidekiq/file_processor_job.rb

@@ -0,0 +1,53 @@
+require 'zip'
+require 'stringio'
+
+
+class FileProcessorJob
+  include Sidekiq::Job
+
+  def perform(inn, output_path)
+    Rails.logger.info "=== Начало загрузки для ИНН: #{inn} ==="
+    download_inn(inn, output_path)
+    Rails.logger.info "=== Завершено для ИНН: #{inn} ==="
+  rescue => e
+    Rails.logger.error "=== ОШИБКА: #{e.message} ==="
+    Rails.logger.error e.backtrace.first(5).join("\n")
+    raise
+  end
+
+  private
+
+  def get_content(url, json_need = false)
+    headers = {
+      'User-Agent' => "Mozilla/5.0 (Windows NT 10.0; Win64; x64)",
+      'Accept-Language' => 'en-US,en;q=0.9',
+      'Accept' => 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8'
+    }
+    content = HTTParty.get(url, headers: headers).body
+    json_need ? JSON.parse(content) : content
+  end
+
+  def download_inn(inn, output)
+    url = "https://bo.nalog.gov.ru/advanced-search/organizations/search?query=#{inn}&page=0&size=20"
+    content = get_content(url, true)
+    id = content['content'][0]['id']
+
+    url = "https://bo.nalog.gov.ru/nbo/organizations/#{id}/bfo/"
+    content = get_content(url, true)
+    periods_and_details_ids = content.map { |item| [item['period'], item['typeCorrections'][0]['correction']['id']] }
+
+    periods_and_details_ids.each do |period, details_id|
+      url = "https://bo.nalog.gov.ru/download/bfo/#{id}?auditReport=false&balance=true"\
+            "&capitalChange=true&clarification=false&targetedFundsUsing=false&detailsId=#{details_id}"\
+            "&financialResult=true&fundsMovement=true&type=XLS&period=#{period}"
+      content = get_content(url)
+
+      zip_file = Zip::File.open_buffer(StringIO.new(content))
+      zip_file.each do |entry|
+        output_file = File.join(output, entry.name)
+        FileUtils.mkdir_p(File.dirname(output_file))
+        zip_file.extract(entry, output_file) { true } # перезаписывать если существует
+      end
+    end
+  end
+end

app/views/reports/create.html.erb

@@ -0,0 +1,4 @@
+<div>
+  <h1 class="font-bold text-4xl">Reports#create</h1>
+  <p>Find me in app/views/reports/create.html.erb</p>
+</div>

app/views/reports/index.html.erb

@@ -0,0 +1,17 @@
+<!-- app/views/reports/index.html.erb -->
+<div style="max-width: 500px; margin: 50px auto; padding: 20px;">
+  <h1>Загрузка отчётов по ИНН</h1>
+
+  <% if notice %>
+    <p style="color: green;"><%= notice %></p>
+  <% end %>
+
+  <%= form_with url: reports_path, method: :post, local: true do |f| %>
+    <div style="margin-bottom: 15px;">
+      <%= f.label :inn, "Введите ИНН:" %>
+      <%= f.text_field :inn, placeholder: "1234567890", required: true, style: "width: 100%; padding: 8px;" %>
+    </div>
+
+    <%= f.submit "Загрузить отчёт", style: "padding: 10px 20px; cursor: pointer;" %>
+  <% end %>
+</div>