fix(core): discord http request

ND_Core/server/functions.lua

@@ -10,16 +10,15 @@ local discordErrors = {
     [400] = "improper http request",
     [401] = "Discord bot token might be missing or incorrect",
     [404] = "user might not be in server.",
-    [429] = "Discord bot rate limited.",
-
+    [429] = "Discord bot rate limited."
 }
 -- Used to retrive the players discord server nickname, discord name and tag, and the roles.
 function NDCore.Functions.GetUserDiscordInfo(discordUserId)
     local data
-    local request = PerformHttpRequest("https://discordapp.com/api/guilds/" .. server_config.guildId .. "/members/" .. discordUserId, function(errorCode, resultData, resultHeaders)
+    local timeout = 0
+    PerformHttpRequest("https://discordapp.com/api/guilds/" .. server_config.guildId .. "/members/" .. discordUserId, function(errorCode, resultData, resultHeaders)
         if errorCode ~= 200 then
             print("Error: " .. errorCode .. " " .. discordErrors[errorCode])
-            return false
         end
         local result = json.decode(resultData)
         local roles = {}
@@ -31,13 +30,15 @@ function NDCore.Functions.GetUserDiscordInfo(discordUserId)
             discordTag = tostring(result.user.username) .. "#" .. tostring(result.user.discriminator),
             roles = roles
         }
-        return true
     end, "GET", "", {["Content-Type"] = "application/json", ["Authorization"] = "Bot " .. server_config.discordServerToken})
-    if request then
-        return data
-    else
-        return false
+    while not data do
+        Wait(1000)
+        timeout = timeout + 1
+        if timeout > 5 then
+            break
+        end
     end
+    return data
 end
 
 -- Get player any identifier, available types: steam, license, xbl, ip, discord, live.