ed

resources/[inventory]/nordi_coffeemachine/client.lua

@@ -5,6 +5,44 @@ local function Debug(msg)
     print("^2[Coffee Debug] ^7" .. msg)
 end
 
+-- Cache system for item checks
+local itemCheckCache = {}
+local lastCheckTime = {}
+local checkCooldown = 1000 -- 1 second cooldown between checks for the same item
+
+-- Function to check if player has an item
+local function HasItem(itemName, amount, callback)
+    -- Check cache first (to avoid spamming the server)
+    local cacheKey = itemName .. "_" .. amount
+    local currentTime = GetGameTimer()
+    if itemCheckCache[cacheKey] ~= nil and lastCheckTime[cacheKey] and 
+       (currentTime - lastCheckTime[cacheKey]) < checkCooldown then
+        callback(itemCheckCache[cacheKey])
+        return
+    end
+    
+    -- Create a unique event name for this check
+    local uniqueEventName = 'coffee-script:itemCheckResult:' .. math.random(100000, 999999)
+    
+    -- Register the event handler
+    local eventHandler = RegisterNetEvent(uniqueEventName)
+    AddEventHandler(uniqueEventName, function(hasItem)
+        itemCheckCache[cacheKey] = hasItem
+        lastCheckTime[cacheKey] = GetGameTimer()
+        callback(hasItem)
+    end)
+    
+    -- Request the check from server with our unique event name
+    TriggerServerEvent('coffee-script:checkItem', itemName, amount, uniqueEventName)
+    
+    -- Set a timeout to prevent hanging if something goes wrong
+    SetTimeout(1000, function()
+        if not lastCheckTime[cacheKey] or (currentTime - lastCheckTime[cacheKey]) >= checkCooldown then
+            callback(false)
+        end
+    end)
+end
+
 CreateThread(function()
     Debug("Script starting...")
     for _, prop in pairs(Config.CoffeeProps) do
@@ -31,12 +69,21 @@ AddEventHandler('nordi_coffeemachine:client:OpenMenu', function()
     OpenCoffeeMenu()
 end)
 
-function CheckIngredients(requirements)
+function CheckIngredients(requirements, callback)
     local hasItems = true
     local missingItems = {}
+    local checkedItems = 0
+    local totalItems = #requirements
+    
+    if totalItems == 0 then
+        callback(true, {})
+        return
+    end
     
     for _, requirement in ipairs(requirements) do
-        local hasItem = QBCore.Functions.HasItem(requirement.item, requirement.amount)
+        HasItem(requirement.item, requirement.amount, function(hasItem)
+            checkedItems = checkedItems + 1
+            
             if not hasItem then
                 hasItems = false
                 table.insert(missingItems, {
@@ -44,9 +91,12 @@ function CheckIngredients(requirements)
                     required = requirement.amount
                 })
             end
-    end
             
-    return hasItems, missingItems
+            if checkedItems == totalItems then
+                callback(hasItems, missingItems)
+            end
+        end)
+    end
 end
 
 function ShowMissingIngredientsWarning(missingItems)
@@ -62,14 +112,18 @@ end
 function OpenCoffeeMenu()
     Debug("Building menu options...")
     local options = {}
+    local coffeeChecked = 0
+    local totalCoffees = #Config.CoffeeOptions
     
     for _, coffee in ipairs(Config.CoffeeOptions) do
-        local hasIngredients, missing = CheckIngredients(coffee.requires)
+        CheckIngredients(coffee.requires, function(hasIngredients, missingItems)
+            coffeeChecked = coffeeChecked + 1
+            
             local description = coffee.description .. "\n\nBenötigt:"
             
             for _, req in ipairs(coffee.requires) do
                 local itemLabel = QBCore.Shared.Items[req.item].label
-            local hasItem = QBCore.Functions.HasItem(req.item, req.amount)
+                local hasItem = not table.find(missingItems, function(item) return item.item == req.item end)
                 local status = hasItem and "~g~✓" or "~r~✗"
                 description = description .. "\n- " .. req.amount .. "x " .. itemLabel .. " " .. status
             end
@@ -79,16 +133,34 @@ function OpenCoffeeMenu()
                 description = description,
                 icon = coffee.icon,
                 onSelect = function()
-                local canMake, missingItems = CheckIngredients(coffee.requires)
+                    CheckIngredients(coffee.requires, function(canMake, missingItems)
                         if canMake then
                             PrepareCoffee(coffee)
                         else
                             ShowMissingIngredientsWarning(missingItems)
                         end
+                    end)
                 end
             })
+            
+            if coffeeChecked == totalCoffees then
+                ShowCoffeeMenu(options)
+            end
+        end)
+    end
 end
 
+-- Helper function to find in table
+function table.find(t, cb)
+    for _, v in ipairs(t) do
+        if cb(v) then
+            return true
+        end
+    end
+    return false
+end
+
+function ShowCoffeeMenu(options)
     Debug("Showing menu...")
     lib.registerContext({
         id = 'coffee_menu',
@@ -133,11 +205,3 @@ RegisterNetEvent('coffee-script:debug')
 AddEventHandler('coffee-script:debug', function(msg)
     Debug(msg)
 end)
-
-
-
-
-
-
-
-

resources/[inventory]/nordi_coffeemachine/server.lua

@@ -5,6 +5,31 @@ local function Debug(msg)
     print("^2[Coffee Debug] ^7" .. msg)
 end
 
+-- Function to check if player has an item
+local function HasItem(source, itemName, amount)
+    local items = exports["tgiann-inventory"]:GetPlayerItems(source)
+    if not items then return false end
+    
+    local count = 0
+    for _, item in pairs(items) do
+        if item.name == itemName then
+            count = count + item.count
+            if count >= amount then
+                return true
+            end
+        end
+    end
+    
+    return false
+end
+
+-- Event for client to check if player has an item
+RegisterNetEvent('coffee-script:checkItem', function(itemName, amount, callbackEvent)
+    local src = source
+    local hasItem = HasItem(src, itemName, amount)
+    TriggerClientEvent(callbackEvent, src, hasItem)
+end)
+
 RegisterNetEvent('coffee-script:giveCoffee')
 AddEventHandler('coffee-script:giveCoffee', function(itemName, requirements)
     Debug("Give coffee event triggered")
@@ -26,7 +51,7 @@ AddEventHandler('coffee-script:giveCoffee', function(itemName, requirements)
             -- Überprüfe nochmal die Zutaten
             local hasAllItems = true
             for _, requirement in ipairs(requirements) do
-                if not Player.Functions.HasItem(requirement.item, requirement.amount) then
+                if not HasItem(src, requirement.item, requirement.amount) then
                     hasAllItems = false
                     break
                 end
@@ -36,12 +61,12 @@ AddEventHandler('coffee-script:giveCoffee', function(itemName, requirements)
                 Debug("Player has all required items")
                 -- Entferne die benötigten Items
                 for _, requirement in ipairs(requirements) do
-                    Player.Functions.RemoveItem(requirement.item, requirement.amount)
+                    exports["tgiann-inventory"]:RemoveItem(src, requirement.item, requirement.amount)
                     TriggerClientEvent('inventory:client:ItemBox', src, QBCore.Shared.Items[requirement.item], "remove")
                 end
 
                 -- Gebe das fertige Getränk
-                Player.Functions.AddItem(itemName, 1)
+                exports["tgiann-inventory"]:AddItem(src, itemName, 1)
                 TriggerClientEvent('inventory:client:ItemBox', src, QBCore.Shared.Items[itemName], "add")
                 TriggerClientEvent('QBCore:Notify', src, "Du hast einen " .. QBCore.Shared.Items[itemName].label .. " zubereitet!", "success")
             else
@@ -54,4 +79,3 @@ AddEventHandler('coffee-script:giveCoffee', function(itemName, requirements)
         end
     end
 end)
-