Start to update general settings

lib/helpers/settings_helper.dart

@@ -1,7 +1,9 @@
 import 'dart:io';
 
+import 'package:comunic/enums/user_page_visibility.dart';
 import 'package:comunic/models/account_image_settings.dart';
 import 'package:comunic/models/api_request.dart';
+import 'package:comunic/models/general_settings.dart';
 
 /// Settings helper
 ///
@@ -14,6 +16,54 @@ const _APIAccountImageVisibilityAPILevels = {
 };
 
 class SettingsHelper {
+  /// Get & return general user settings
+  static Future<GeneralSettings> getGeneralSettings() async {
+    final response =
+        (await APIRequest(uri: "settings/get_general", needLogin: true).exec())
+            .assertOk()
+            .getObject();
+
+    return GeneralSettings(
+      email: response["email"],
+      firstName: response["firstName"],
+      lastName: response["lastName"],
+      pageVisibility: response["is_open"]
+          ? UserPageVisibility.OPEN
+          : response["is_public"]
+              ? UserPageVisibility.PUBLIC
+              : UserPageVisibility.PRIVATE,
+      allowComments: response["allow_comments"],
+      allowPostsFromFriends: response["allow_posts_from_friends"],
+      allowComunicEmails: response["allow_comunic_mails"],
+      publicFriendsList: response["public_friends_list"],
+      virtualDirectory: response["virtual_directory"],
+      personnalWebsite: response["personnal_website"],
+      publicNote: response["publicNote"],
+    );
+  }
+
+  /// Apply new general settings
+  static Future<void> updateGeneralSettings(GeneralSettings settings) async {
+    (await APIRequest(uri: "settings/set_general", needLogin: true, args: {
+      "firstName": settings.firstName,
+      "lastName": settings.lastName,
+      "allow_comunic_mails": settings.allowComunicEmails ? "true" : "false",
+      "isPublic": settings.pageVisibility == UserPageVisibility.PUBLIC
+          ? "true"
+          : "false",
+      "isOpen":
+          settings.pageVisibility == UserPageVisibility.OPEN ? "true" : "false",
+      "allowComments": settings.allowComments ? "true" : "false",
+      "allowPostsFromFriends":
+          settings.allowPostsFromFriends ? "true" : "false",
+      "publicFriendsList": settings.publicFriendsList ? "true" : "false",
+      "personnalWebsite": settings.personnalWebsite,
+      "virtualDirectory": settings.virtualDirectory,
+      "publicNote": settings.publicNote,
+    }).exec())
+        .assertOk();
+  }
+
   /// Get & return account image settings
   static Future<AccountImageSettings> getAccountImageSettings() async {
     final response =