feat: added group name max lengths

These are the only constants we need for now

Author: yougotwill

shared.d.ts

@@ -66,8 +66,12 @@ declare module 'libsession_util_nodejs' {
   export type BaseWrapperActionsCalls = MakeWrapperActionCalls<BaseConfigWrapper>;
 
   export type ConstantsType = {
-    /** Maximum byte length for user, contact and group names  */
-    MAX_NAME_LENGTH: number;
+    /** 100 bytes */
+    CONTACT_MAX_NAME_LENGTH: number;
+    /** 100 bytes - for legacy groups and communities */
+    BASE_GROUP_MAX_NAME_LENGTH: number;
+    /** 100 bytes */
+    GROUP_INFO_MAX_NAME_LENGTH: number;
   }
 
   export const CONSTANTS: ConstantsType;

src/constants.cpp

@@ -1,28 +1,40 @@
 #include "constants.hpp"
 
 #include "session/config/contacts.hpp"
+#include "session/config/groups/info.hpp"
+#include "session/config/user_groups.hpp"
 
 namespace session::nodeapi {
 ConstantsWrapper::ConstantsWrapper(const Napi::CallbackInfo& info) :
         Napi::ObjectWrap<ConstantsWrapper>(info) {}
 
 Napi::Object ConstantsWrapper::Init(Napi::Env env, Napi::Object exports) {
     // fetch cpp constants
-    Napi::Number MAX_NAME_LENGTH =
+    Napi::Number CONTACT_MAX_NAME_LENGTH =
             Napi::Number::New(env, session::config::contact_info::MAX_NAME_LENGTH);
+    Napi::Number BASE_GROUP_MAX_NAME_LENGTH =
+            Napi::Number::New(env, session::config::base_group_info::NAME_MAX_LENGTH);
+    Napi::Number GROUP_INFO_MAX_NAME_LENGTH =
+            Napi::Number::New(env, session::config::groups::Info::NAME_MAX_LENGTH);
 
     const char* class_name = "CONSTANTS";
 
     // construct javascript constants object
     Napi::Function cls = DefineClass(
             env,
             class_name,
-            {ObjectWrap::StaticValue("MAX_NAME_LENGTH", MAX_NAME_LENGTH, napi_enumerable)});
+            {ObjectWrap::StaticValue(
+                     "CONTACT_MAX_NAME_LENGTH", CONTACT_MAX_NAME_LENGTH, napi_enumerable),
+             ObjectWrap::StaticValue(
+                     "BASE_GROUP_MAX_NAME_LENGTH", BASE_GROUP_MAX_NAME_LENGTH, napi_enumerable),
+             ObjectWrap::StaticValue(
+                     "GROUP_INFO_MAX_NAME_LENGTH", GROUP_INFO_MAX_NAME_LENGTH, napi_enumerable)
+
+            });
 
     // export object as javascript module
     exports.Set(class_name, cls);
     return exports;
 }
 
 }  // namespace session::nodeapi
-