Remove bank statement (TH6) import functionality

app/controllers/admin/bank_statements_controller.rb

@@ -2,7 +2,7 @@ module Admin
   class BankStatementsController < BaseController
     load_and_authorize_resource
 
-    before_action :set_bank_statement, only: [:show, :download_import_file, :bind_invoices]
+    before_action :set_bank_statement, only: %i[show bind_invoices]
 
     def index
       @q = BankStatement.search(params[:q])
@@ -43,22 +43,6 @@ def create
       end
     end
 
-    def import
-      @bank_statement = BankStatement.new
-    end
-
-    def create_from_import
-      @bank_statement = BankStatement.new(bank_statement_params)
-
-      if @bank_statement.import
-        flash[:notice] = I18n.t('record_created')
-        redirect_to [:admin, @bank_statement]
-      else
-        flash.now[:alert] = I18n.t('failed_to_create_record')
-        render 'new'
-      end
-    end
-
     def bind_invoices
       @bank_statement.bind_invoices(manual: true)
 
@@ -69,19 +53,14 @@ def bind_invoices
       redirect_to [:admin, @bank_statement]
     end
 
-    def download_import_file
-      filename = @bank_statement.import_file_path.split('/').last
-      send_data File.open(@bank_statement.import_file_path, 'r').read, filename: filename
-    end
-
     private
 
     def set_bank_statement
       @bank_statement = BankStatement.find(params[:id])
     end
 
     def bank_statement_params
-      params.require(:bank_statement).permit(:th6_file, :bank_code, :iban, bank_transactions_attributes: [
+      params.require(:bank_statement).permit(:bank_code, :iban, bank_transactions_attributes: [
         :description, :sum, :currency, :reference_no, :paid_at
       ])
     end

app/models/bank_statement.rb

@@ -4,70 +4,17 @@ class BankStatement < ApplicationRecord
 
   accepts_nested_attributes_for :bank_transactions
 
-  attr_accessor :th6_file
-
   validates :bank_code, :iban, presence: true
 
-  FULLY_BINDED = 'fully_binded'
-  PARTIALLY_BINDED = 'partially_binded'
-  NOT_BINDED = 'not_binded'
-
-  def import
-    import_th6_file && save
-  end
-
-  def import_th6_file
-    return false unless th6_file
-
-    th6_file.open.each_line do |row|
-      bt_params = parse_th6_row(row)
-      next unless bt_params
-      bank_transactions.build(bt_params)
-    end
-
-    prepare_dir
-    self.import_file_path = "#{ENV['bank_statement_import_dir']}/#{Time.zone.now.to_formatted_s(:number)}.txt"
-    File.open(import_file_path, 'w') { |f| f.write(th6_file.open.read) }
-  end
-
-  def prepare_dir
-    dirname = ENV['bank_statement_import_dir']
-    FileUtils.mkdir_p(dirname) unless File.directory?(dirname)
-  end
-
-  def parse_th6_row(row)
-    return parse_th6_header(row) if row[4, 3].strip == '000'
-    return if row[4, 3].strip == '999' # skip footer
-    return unless row[4, 1].strip == '1' # import only transactions
-    return unless row[266, 2].strip == 'C' # import only Credit transactions
-
-    {
-      paid_at: DateTime.strptime(row[5, 8].strip, '%Y%m%d'),
-      bank_reference: row[5, 16].strip,
-      iban: row[25, 20].strip,
-      currency: row[45, 3].strip,
-      buyer_bank_code: row[48, 3].strip,
-      buyer_iban: row[51, 32].strip,
-      buyer_name: row[83, 35].strip,
-      document_no: row[118, 8].strip,
-      description: row[126, 140].strip,
-      sum: BigDecimal(row[268, 12].strip) / BigDecimal('100.0'),
-      reference_no: row[280, 35].strip
-    }
-  end
-
-  def parse_th6_header(row)
-    self.bank_code = row[7, 3].strip
-    self.iban = row[10, 20].strip
-    self.queried_at = DateTime.strptime(row[30, 10].strip, '%y%m%d%H%M')
-    nil
-  end
+  FULLY_BINDED = 'fully_binded'.freeze
+  PARTIALLY_BINDED = 'partially_binded'.freeze
+  NOT_BINDED = 'not_binded'.freeze
 
   # TODO: Cache this to database so it can be used for searching
   def status
     if bank_transactions.unbinded.count == bank_transactions.count
       NOT_BINDED
-    elsif bank_transactions.unbinded.count == 0
+    elsif bank_transactions.unbinded.count.zero?
       FULLY_BINDED
     else
       PARTIALLY_BINDED

app/views/admin/bank_statements/index.haml

@@ -1,6 +1,5 @@
 - content_for :actions do
   = link_to(t(:add), new_admin_bank_statement_path, class: 'btn btn-primary')
-  = link_to(t('.import_btn'), import_admin_bank_statements_path, class: 'btn btn-primary')
 = render 'shared/title', name: t(:bank_statements)
 
 .row

app/views/admin/bank_statements/show.haml

@@ -30,10 +30,6 @@
       %dt= t(:created_at)
       %dd= l(@bank_statement.created_at)
 
-      - if @bank_statement.import_file_path
-        %dt= t(:import_file)
-        %dd= link_to(t(:download), download_import_file_admin_bank_statement_path(@bank_statement))
-
 .row
   .col-sm-6
     %h3.text-center-xs

config/application.yml.sample

@@ -27,7 +27,6 @@ smtp_authentication: 'plain' # 'plain', 'login', 'cram_md5'
 #
 app_name: '.EE Registry'
 zonefile_export_dir: 'export/zonefiles'
-bank_statement_import_dir: 'import/bank_statements'
 legal_documents_dir: 'import/legal_documents'
 time_zone: 'Tallinn' # more zones by rake time:zones:all
 

config/locales/en.yml

@@ -466,7 +466,6 @@ en:
   paid_at: 'Paid at'
   invoice: 'Invoice'
   bank_statements: 'Bank statements'
-  import_th6_bank_statement: 'Import TH6 bank statement'
   back_to_bank_statements: 'Back to bank statements'
   back_to_bank_statement: 'Back to bank statement'
   back_to_billing: 'Back to billing'
@@ -583,7 +582,6 @@ en:
   valid: Valid
   object_is_not_eligible_for_renewal: 'Object is not eligible for renewal'
   object_is_not_holded: 'Object is not holded'
-  bank_statement_desc: 'Import file row will match only when matching following attributes: <b><br>ref number<br>payment amount<br>invoice number (the first numerical value in comment field)</b>.'
   create_bank_statement: 'Create bank statement'
   create_bank_transaction: 'Create bank transaction'
   create_new_invoice: 'Create new invoice'

config/routes.rb

@@ -213,13 +213,7 @@
 
     resources :bank_statements do
       resources :bank_transactions
-      collection do
-        get 'import'
-        post 'create_from_import'
-      end
-
       post 'bind_invoices', on: :member
-      get 'download_import_file', on: :member
     end
 
     resources :bank_transactions do

db/migrate/20200908131554_remove_import_file_path_from_bank_statements.rb

@@ -0,0 +1,9 @@
+class RemoveImportFilePathFromBankStatements < ActiveRecord::Migration[6.0]
+  def up
+    remove_column :bank_statements, :import_file_path
+  end
+
+  def down
+    add_column :bank_statements, :import_file_path, :string
+  end
+end

db/structure.sql

@@ -371,7 +371,6 @@ CREATE TABLE public.bank_statements (
     id integer NOT NULL,
     bank_code character varying,
     iban character varying,
-    import_file_path character varying,
     queried_at timestamp without time zone,
     created_at timestamp without time zone,
     updated_at timestamp without time zone,
@@ -4850,4 +4849,7 @@ INSERT INTO "schema_migrations" (version) VALUES
 ('20200807110611'),
 ('20200811074839'),
 ('20200812090409'),
-('20200812125810');
+('20200812125810'),
+('20200908131554');
+
+

test/system/admin_area/bank_statement_test.rb

@@ -6,11 +6,48 @@ class AdminAreaBankStatementTest < ApplicationSystemTestCase
     travel_to Time.zone.parse('2010-07-05 00:30:00')
   end
 
-  def test_import_statement
-    assert_difference 'BankStatement.count', 1 do
-      visit import_admin_bank_statements_path
-      attach_file 'Th6 file', Rails.root.join('test', 'fixtures', 'files', 'bank_statement_test.txt').to_s
-      click_link_or_button 'Save'
-    end
+  def test_can_create_statement_manually
+    create_bank_statement
+    assert_text 'Record created'
+  end
+
+  def test_can_add_transaction_to_statement_manually
+    create_bank_statement
+    click_link_or_button 'Add'
+    assert_text 'Create bank transaction'
+
+    fill_in 'Description', with: 'Invoice with id 123'
+    fill_in 'Reference number', with: '1232'
+    fill_in 'Sum', with: '500'
+    fill_in 'Paid at', with: Time.zone.today.to_s
+    click_link_or_button 'Save'
+    assert_text 'Record created'
+  end
+
+  def test_can_bind_statement_transactions
+    registrar = registrars(:bestnames)
+    registrar.issue_prepayment_invoice(amount: 500)
+    invoice = registrar.invoices.last
+
+    create_bank_statement
+    click_link_or_button 'Add'
+    assert_text 'Create bank transaction'
+
+    fill_in 'Description', with: "Invoice with id #{invoice.number}"
+    fill_in 'Reference number', with: invoice.reference_no
+    fill_in 'Sum', with: invoice.total
+    fill_in 'Paid at', with: Time.zone.today.to_s
+    click_link_or_button 'Save'
+
+    click_link_or_button 'Back to bank statement'
+    click_link_or_button 'Bind invoices'
+
+    assert_text 'Invoices were fully binded'
+  end
+
+  def create_bank_statement
+    visit admin_bank_statements_path
+    click_link_or_button 'Add'
+    click_link_or_button 'Save'
   end
 end