From d5437e070c2e0c7b9ec5b21ebcf4bc7a626b0722 Mon Sep 17 00:00:00 2001
From: Linden <65407488+thelindat@users.noreply.github.com>
Date: Sun, 16 Oct 2022 00:22:13 +1100
Subject: [PATCH] chore(interface/skillcheck): types

---
 resource/interface/client/skillcheck.lua | 22 ++++++++++++++++++----
 1 file changed, 18 insertions(+), 4 deletions(-)

diff --git a/resource/interface/client/skillcheck.lua b/resource/interface/client/skillcheck.lua
index b75c7e3..9dc1a90 100644
--- a/resource/interface/client/skillcheck.lua
+++ b/resource/interface/client/skillcheck.lua
@@ -1,19 +1,32 @@
+---@type promise?
 local skillcheck
 local gameCount = 0
+
+---@alias SkillCheckDifficulity 'easy' | 'medium' | 'hard' | { areaSize: number, speedMultiplier: number }
+
+---@type SkillCheckDifficulity | SkillCheckDifficulity[]
 local gameDifficulty
+
+---@type promise?
 local gamePromise
 
 local function resolveSkillCheck(success)
-    skillcheck:resolve(success)
-    skillcheck = nil
-    SetNuiFocus(false, false)
+    if skillcheck then
+        skillcheck:resolve(success)
+        skillcheck = nil
+        SetNuiFocus(false, false)
+    end
 end
 
+---@param difficulty SkillCheckDifficulity | SkillCheckDifficulity[]
+---@return boolean?
 function lib.skillCheck(difficulty)
     if skillcheck then return end
+
     skillcheck = promise:new()
     gameDifficulty = difficulty
     SetNuiFocus(true, false)
+
     if type(difficulty) == 'table' then
         gameCount = 0
         for i = 1, #difficulty do
@@ -33,6 +46,7 @@ function lib.skillCheck(difficulty)
             data = difficulty
         })
     end
+
     return Citizen.Await(skillcheck)
 end
 
@@ -45,4 +59,4 @@ RegisterNUICallback('skillCheckOver', function(data, cb)
     if gameCount == #gameDifficulty then
         resolveSkillCheck(data.success)
     end
-end)
\ No newline at end of file
+end)