chore: rubocop

chore: fix api test conventions

chore: rubocop -A spec/

chore: more rubocop -A

fix failing test

rubocop fixes

removes helper methods that are in my opinion dead code

more rubocop fixes

rubocop -a --auto-gen-config

spec/requests/api/v1/user/users_spec.rb

@@ -0,0 +1,103 @@
+require 'swagger_helper'
+
+describe 'User' do
+  include ApiHelper
+
+  path '/user' do
+    get 'info about the currently logged-in user' do
+      tags 'User'
+      produces 'application/json'
+      let(:api_scopes) { ['user:read'] }
+      let(:other_user1) { create(:user) }
+      let(:user) { create(:user) }
+      let(:other_user2) { create(:user) }
+
+      response '200', 'success' do
+        schema type: :object,
+               properties: {
+                 user: {
+                   type: :object,
+                   properties: {
+                     id: {
+                       type: :integer
+                     },
+                     name: {
+                       type: :string,
+                       description: 'full name'
+                     },
+                     email: {
+                       type: :string,
+                       description: 'email address'
+                     },
+                     locale: {
+                       type: :string,
+                       description: 'language code'
+                     }
+                   },
+                   required: %w[id name email]
+                 }
+               }
+
+        run_test! do |response|
+          data = JSON.parse(response.body)
+          expect(data['user']['id']).to eq(user.id)
+        end
+      end
+
+      it_handles_invalid_token_and_scope
+    end
+  end
+
+  path '/user/financial_overview' do
+    get 'financial summary about the currently logged-in user' do
+      tags 'User', 'Financial Transaction'
+      produces 'application/json'
+      let(:user) { create(:user, :ordergroup) }
+      let(:api_scopes) { ['finance:user'] }
+      FinancialTransactionClass.create(name: 'TestTransaction')
+
+      response 200, 'success' do
+        schema type: :object,
+               properties: {
+                 financial_overview: {
+                   type: :object,
+                   properties: {
+
+                     account_balance: {
+                       type: :number,
+                       description: 'booked accout balance of ordergroup'
+                     },
+                     available_funds: {
+                       type: :number,
+                       description: 'fund available to order articles'
+                     },
+                     financial_transaction_class_sums: {
+                       type: :array,
+                       properties: {
+                         id: {
+                           type: :integer,
+                           description: 'id of the financial transaction class'
+                         },
+                         name: {
+                           type: :string,
+                           description: 'name of the financial transaction class'
+                         },
+                         amount: {
+                           type: :number,
+                           description: 'sum of the amounts belonging to the financial transaction class'
+                         }
+                       },
+                       required: %w[id name amount]
+                     }
+                   },
+                   required: %w[account_balance available_funds financial_transaction_class_sums]
+                 }
+               }
+
+        run_test!
+      end
+
+      it_handles_invalid_token_and_scope
+    end
+  end
+end