Add player health and armor persistence on join/leave

client/events.lua

@@ -1,3 +1,5 @@
+local lastStatsLoaded = false
+
 -- Player load and unload handling
 -- New method for checking if logged in across all scripts (optional)
 -- if LocalPlayer.state['isLoggedIn'] then
@@ -10,7 +12,18 @@ RegisterNetEvent('QBCore:Client:OnPlayerLoaded', function()
 end)
 
 RegisterNetEvent('QBCore:Client:OnPlayerUnload', function()
+    if not LocalPlayer.state.isLoggedIn then return end
     LocalPlayer.state:set('isLoggedIn', false, false)
+    lastStatsLoaded = false
+end)
+
+RegisterNetEvent('QBCore:Client:LoadLastStats', function(data)
+    if not QBConfig.Player.KeepLastHealthArmor then return end
+    if lastStatsLoaded then return end -- Prevents loading multiple times (We are making this event more secure for cheaters)
+    local ped = PlayerPedId()
+    SetEntityHealth(ped, data.health)
+    SetPedArmour(ped, data.armor)
+    lastStatsLoaded = true
 end)
 
 RegisterNetEvent('QBCore:Client:PvpHasToggled', function(pvp_state)

config.lua

@@ -8,7 +8,7 @@ QBConfig.StatusInterval = 5000                          -- how often to check hu
 QBConfig.Money = {}
 QBConfig.Money.MoneyTypes = { cash = 500, bank = 5000, crypto = 0 } -- type = startamount - Add or remove money types for your server (for ex. blackmoney = 0), remember once added it will not be removed from the database!
 QBConfig.Money.DontAllowMinus = { 'cash', 'crypto' }                -- Money that is not allowed going in minus
-QBConfig.Money.MinusLimit = -5000                                    -- The maximum amount you can be negative 
+QBConfig.Money.MinusLimit = -5000                                   -- The maximum amount you can be negative
 QBConfig.Money.PayCheckTimeOut = 10                                 -- The time in minutes that it will give the paycheck
 QBConfig.Money.PayCheckSociety = false                              -- If true paycheck will come from the society account that the player is employed at, requires qb-management
 
@@ -18,6 +18,7 @@ QBConfig.Player.ThirstRate = 3.8 -- Rate at which thirst goes down.
 QBConfig.Player.Bloodtypes = {
     'A+', 'A-', 'B+', 'B-', 'AB+', 'AB-', 'O+', 'O-',
 }
+QBConfig.Player.KeepLastHealthArmor = true -- If true, restores the player's last saved health and armor values when they join the game.
 
 QBConfig.Player.PlayerDefaults = {
     citizenid = function() return QBCore.Player.CreateCitizenId() end,
@@ -67,6 +68,7 @@ QBConfig.Player.PlayerDefaults = {
         isdead = false,
         inlaststand = false,
         armor = 0,
+        health = 200,
         ishandcuffed = false,
         tracker = false,
         injail = 0,

server/events.lua

@@ -10,16 +10,25 @@ end)
 AddEventHandler('playerDropped', function(reason)
     local src = source
     if not QBCore.Players[src] then return end
+
     local Player = QBCore.Players[src]
+    local playerPed = GetPlayerPed(src)
+    local playerCoords = GetEntityCoords(playerPed)
+
+    QBCore.Players[src].metadata.armor = GetPedArmour(playerPed)
+    QBCore.Players[src].metadata.health = GetEntityHealth(playerPed)
+    QBCore.Players[src].position = vector4(playerCoords.x, playerCoords.y, playerCoords.z, GetEntityHeading(playerPed))
+
     TriggerEvent('qb-log:server:CreateLog', 'joinleave', 'Dropped', 'red', '**' .. GetPlayerName(src) .. '** (' .. Player.PlayerData.license .. ') left..' .. '\n **Reason:** ' .. reason)
     TriggerEvent('QBCore:Server:PlayerDropped', Player)
+
     Player.Functions.Save()
     QBCore.Player_Buckets[Player.PlayerData.license] = nil
     QBCore.Players[src] = nil
 end)
 
 AddEventHandler("onResourceStop", function(resName)
-    for i,v in pairs(QBCore.UsableItems) do
+    for i, v in pairs(QBCore.UsableItems) do
         if v.resource == resName then
             QBCore.UsableItems[i] = nil
         end
@@ -36,7 +45,7 @@ if readyFunction ~= nil then
         local DatabaseInfo = QBCore.Functions.GetDatabaseInfo()
         if not DatabaseInfo or not DatabaseInfo.exists then return end
 
-        local result = MySQL.query.await('SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = ? AND TABLE_NAME = "bans";', {DatabaseInfo.database})
+        local result = MySQL.query.await('SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = ? AND TABLE_NAME = "bans";', { DatabaseInfo.database })
         if result and result[1] then
             bansTableExists = true
         end

server/player.lua

@@ -420,6 +420,12 @@ function QBCore.Player.CreatePlayer(PlayerData, Offline)
         QBCore.Players[self.PlayerData.source] = self
         QBCore.Player.Save(self.PlayerData.source)
         TriggerEvent('QBCore:Server:PlayerLoaded', self)
+        if QBConfig.Player.KeepLastHealthArmor then
+            TriggerClientEvent('QBCore:Client:LoadLastStats', self.PlayerData.source, {
+                health = self.PlayerData.metadata.health,
+                armor = self.PlayerData.metadata.armor
+            })
+        end
         self.Functions.UpdatePlayerData()
     end
 end
@@ -483,8 +489,6 @@ end
 -- Save player info to database (make sure citizenid is the primary key in your database)
 
 function QBCore.Player.Save(source)
-    local ped = GetPlayerPed(source)
-    local pcoords = GetEntityCoords(ped)
     local PlayerData = QBCore.Players[source].PlayerData
     if PlayerData then
         MySQL.insert('INSERT INTO players (citizenid, cid, license, name, money, charinfo, job, gang, position, metadata) VALUES (:citizenid, :cid, :license, :name, :money, :charinfo, :job, :gang, :position, :metadata) ON DUPLICATE KEY UPDATE cid = :cid, name = :name, money = :money, charinfo = :charinfo, job = :job, gang = :gang, position = :position, metadata = :metadata', {
@@ -496,7 +500,7 @@ function QBCore.Player.Save(source)
             charinfo = json.encode(PlayerData.charinfo),
             job = json.encode(PlayerData.job),
             gang = json.encode(PlayerData.gang),
-            position = json.encode(pcoords),
+            position = json.encode(PlayerData.position),
             metadata = json.encode(PlayerData.metadata)
         })
         if GetResourceState('qb-inventory') ~= 'missing' then exports['qb-inventory']:SaveInventory(source) end