feat: discord stuff

init.lua

@@ -11,7 +11,9 @@ Config = {
     groups = json.decode(GetConvar("core:groups")) or {},
     characterIdentifier = GetConvar("core:characterIdentifier", "license"),
     randomUnlockedVehicleChance = GetConvarInt("core:randomUnlockedVehicleChance", 30),
-    disableVehicleAirControl = GetConvarInt("core:disableVehicleAirControl", 1) == 1
+    disableVehicleAirControl = GetConvarInt("core:disableVehicleAirControl", 1) == 1,
+    discordGuildId = GetConvar("core:discordGuildId"),
+    discordBotToken = GetConvar("core:discordBotToken")
 }
 
 local nd_core = exports["ND_Core"]

server/main.lua

@@ -1,5 +1,7 @@
 NDCore = {}
 ActivePlayers = {}
+PlayersInfo = {}
+local tempPlayersInfo = {}
 
 AddEventHandler("playerDropped", function()
     local src = source
@@ -9,8 +11,91 @@ AddEventHandler("playerDropped", function()
 end)
 
 SetConvarServerInfo("ND_Core", GetResourceMetadata(GetCurrentResourceName(), "version", 0) or "invalid")
+SetConvarReplicated("inventory:framework", "nd")
 
 local file = LoadResourceFile(GetCurrentResourceName(), "query.sql")
 if file then
     MySQL.query(file)
 end
+
+local function getIdentifierList(src)
+    local list = {}
+    for i=0, GetNumPlayerIdentifiers(src) do
+        local identifier = GetPlayerIdentifier(src, i)
+        if identifier then
+            local colon = identifier:find(":")
+            list[identifierType] = identifier:sub(1, colon-1)
+        end
+    end
+    return list
+end
+
+local discordErrors = {
+    [400] = "Improper HTTP request",
+    [401] = "Discord bot token might be missing or incorrect",
+    [404] = "User might not be in the server",
+    [429] = "Discord bot rate limited"
+}
+
+local function getDiscordInfo(discordUserId)
+    local done = false
+    local data
+
+    PerformHttpRequest(("https://discordapp.com/api/guilds/%s/members/%s"):format(Config.discordGuildId, discordUserId), function(errorCode, resultData, resultHeaders)
+        if errorCode ~= 200 then
+            done = true
+            return print(("Error %d: %s"):format(errorCode, discordErrors[errorCode]))
+        end
+
+        local result = json.decode(resultData)
+        data = {
+            nickname = result.nick or result.user.username,
+            user = result.user,
+            roles = result.roles
+        }
+        done = true
+    end, "GET", "", {["Content-Type"] = "application/json", ["Authorization"] = ("Bot %s"):format(Config.discordBotToken)})
+
+    while not done do Wait(500) end
+    return data
+end
+
+AddEventHandler("playerJoining", function(oldId)
+    local src = source
+    PlayersInfo[src] = tempPlayersInfo[oldId]
+    tempPlayersInfo[oldId] = nil
+end)
+
+AddEventHandler("playerConnecting", function(name, setKickReason, deferrals)
+    local tempSrc = source
+    local identifiers = getIdentifierList(tempSrc)
+    local mainIdentifier = identifiers[Config.characterIdentifier]
+    local discordInfo = {}
+
+    deferrals.defer()
+    Wait(0)
+
+    if mainIdentifier and Config.discordBotToken and Config.discordGuildId then
+        local discordIdentifier = identifiers["discord"]
+        if not discordIdentifier then
+            deferrals.done(("Your discord was not found, join our discord here: %s."):format(Config.discordInvite))
+            Wait(0)
+            return
+        end
+        discordInfo = getDiscordInfo(discordIdentifier:gsub("discord:"))
+    end
+
+    deferrals.update("Connecting...")
+    Wait(0)
+
+    if mainIdentifier then
+        tempPlayersInfo[tempSrc] = {
+            identifiers = identifiers,
+            discord = discordInfo
+        }
+        deferrals.done()
+    else
+        deferrals.done(("Your %s was not found."):format(Config.characterIdentifier))
+        Wait(0)
+    end
+end)