init branch

VERSION

@@ -1 +1 @@
-v1.1.1
+v1.1.2

app/errors/config_not_found_error.rb

@@ -3,6 +3,9 @@
 require_relative 'base_error'
 
 module Errors
-  class ConfigNotFoundError < BaseError
+  class ConfigNotFoundError < BaseError # rubocop:disable Style/Documentation
+    def message
+      'The requested config was not found on the server'
+    end
   end
 end

lib/wire_guard/server.rb

@@ -78,7 +78,7 @@ def initialize_data
     end
 
     def create_json_server_config # rubocop:disable Metrics/MethodLength
-      @json_config = {
+      json_config = {
         server: {
           private_key: @server_private_key,
           public_key: @server_public_key,
@@ -90,7 +90,11 @@ def create_json_server_config # rubocop:disable Metrics/MethodLength
         }
       }
 
-      dump_json_config(@json_config)
+      dump_json_config(json_config)
+      # NOTE: Сreate their hash above a new Jason file
+      # and read the result and write it to an instant variable.
+      # So as not to turn all the keys into strings.
+      @json_config = JSON.parse(File.read(WG_JSON_PATH))
     end
 
     def dump_json_config(config)

spec/app/clients_controller_spec.rb

@@ -152,10 +152,6 @@
   end
 
   describe '#create' do
-    before do
-      create_conf_file('spec/fixtures/empty_wg0.json')
-    end
-
     let(:expected_result) do
       {
         id: 1,
@@ -172,9 +168,39 @@
       }
     end
 
+    let(:expected_config_file) do
+      {
+        server: {
+          private_key: 'wg_genkey',
+          public_key: 'wg_pubkey',
+          address: '10.8.0.1'
+        },
+        configs: {
+          last_id: 1,
+          last_address: '10.8.0.2',
+          '1' => {
+            id: 1,
+            address: '10.8.0.2',
+            private_key: 'wg_genkey',
+            public_key: 'wg_pubkey',
+            preshared_key: 'wg_genpsk',
+            data: nil
+          }
+        }
+      }
+    end
+
     it 'return new config' do
       expect(controller.create(nil)).to eq(expected_result.to_json)
     end
+
+    it 'creates a new config file in the server configuration file' do
+      controller.create(nil)
+
+      json_config = File.read(wg_conf_path)
+
+      expect(json_config).to eq(JSON.pretty_generate(expected_config_file))
+    end
   end
 
   describe '#destroy' do