(api) accounting: filter by type

app/controllers/open_api/v1/accounting_controller.rb

@@ -13,6 +13,7 @@ class OpenAPI::V1::AccountingController < OpenAPI::V1::BaseController
     @lines = @lines.where('date >= ?', DateTime.parse(params[:after])) if params[:after].present?
     @lines = @lines.where('date <= ?', DateTime.parse(params[:before])) if params[:before].present?
     @lines = @lines.where(invoice_id: may_array(params[:invoice_id])) if params[:invoice_id].present?
+    @lines = @lines.where(line_type: may_array(params[:type])) if params[:type].present?
 
     @lines = @lines.page(page).per(per_page)
     paginate @lines, per_page: per_page

app/doc/open_api/v1/accounting_doc.rb

@@ -20,6 +20,7 @@ class OpenAPI::V1::AccountingDoc < OpenAPI::V1::BaseDoc
     param :after, DateTime, optional: true, desc: 'Filter accounting lines to lines after the given date.'
     param :before, DateTime, optional: true, desc: 'Filter accounting lines to lines before the given date.'
     param :invoice_id, [Integer, Array], optional: true, desc: 'Scope the request to one or various invoices.'
+    param :type, %w[client vat item], optional: true, desc: 'Filter accounting lines by line type.'
 
     example <<-LINES
       # /open_api/v1/accounting?after=2022-01-01T00:00:00+02:00&page=1&per_page=3

test/integration/open_api/accounting_test.rb

@@ -67,4 +67,14 @@ class OpenApi::AccountingTest < ActionDispatch::IntegrationTest
     assert lines[:lines].count.positive?
     assert(lines[:lines].all? { |line| [1, 2, 3].include?(line[:invoice][:id]) })
   end
+
+  test 'list all accounting lines with type filtering' do
+    get '/open_api/v1/accounting?type=[client,vat]', headers: open_api_headers(@token)
+    assert_response :success
+    assert_equal Mime[:json], response.content_type
+
+    lines = json_response(response.body)
+    assert lines[:lines].count.positive?
+    assert(lines[:lines].all? { |line| %w[client vat].include?(line[:line_type]) })
+  end
 end