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resources/[freizeit]/[gym]/ps-ui/client/utils.lua

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+local callback = nil
+local isActive = false
+local debug = false
+
+-- When the NUI is closed, call the callback function and returns result
+RegisterNUICallback('minigame:callback', function(res, cb)
+    SetNuiFocus(false, false)
+
+    if callback then
+        callback(res)
+    end
+
+    DebugPrint("Minigame closed. Result: " .. tostring(res))
+
+    isActive = false
+
+    cb('ok')
+end)
+
+-- Sends a NUI message to the UI
+---@param action string -- Action to be sent to the NUI
+---@param cb fun()|nil -- Callback function to be called when the NUI is closed, or nil if no callback is needed
+---@param data table -- Data to be sent to the NUI
+---@param nuiFocus boolean -- Whether to set NUI focus or not
+function SendNUI(action, cb, data, nuiFocus)
+    if not isActive then
+        isActive = true
+        SetNuiFocus(nuiFocus, nuiFocus)
+        SendNUIMessage({
+            action = action,
+            data = data
+        })
+        if not cb then
+            isActive = false
+        end
+    end
+
+    if cb then
+        callback = cb
+    end
+end
+
+
+-- Debug function to print to the console
+function DebugPrint(...)
+	if not debug then return end
+	local args <const> = { ... }
+
+	local appendStr = ''
+	for _, v in ipairs(args) do
+		appendStr = appendStr .. ' ' .. tostring(v)
+	end
+	local msgTemplate = '^3[%s]^0%s'
+	local finalMsg = msgTemplate:format("ps-ui", appendStr)
+	print(finalMsg)
+end