From 4b7a5489a7d590441e76d9f4ebb8d37fcf375fcb Mon Sep 17 00:00:00 2001
From: hoaaiww <75149340+hoaaiww@users.noreply.github.com>
Date: Fri, 21 Jul 2023 20:41:07 +0200
Subject: [PATCH] Create update_checker.lua

---
 update_checker.lua | 58 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 update_checker.lua

diff --git a/update_checker.lua b/update_checker.lua
new file mode 100644
index 0000000..c8d4dd9
--- /dev/null
+++ b/update_checker.lua
@@ -0,0 +1,58 @@
+CheckForUpdates = ((GetResourceMetadata(GetCurrentResourceName(), "check_for_updates") == 'yes') and true or false)
+curVersion = GetResourceMetadata(GetCurrentResourceName(), "version")
+resourceName = GetCurrentResourceName()
+
+if CheckForUpdates then
+    CreateThread(function()
+        if resourceName ~= "hoaaiww_measure_speed" then
+            resourceName = "hoaaiww_measure_speed (" .. GetCurrentResourceName() .. ")"
+        end
+    end)
+
+    CreateThread(function()
+        while true do
+            PerformHttpRequest("https://api.github.com/repos/hoaaiww/hoaaiww_measure_speed/releases/latest", CheckVersion, "GET")
+            Wait(3600000)
+        end
+    end)
+
+    CheckVersion = function(err, responseText, headers)
+        local repoVersion, repoURL, repoBody = GetRepoInformations()
+
+        CreateThread(function()
+            if curVersion ~= repoVersion then
+                print("^0[^3WARNING^0] " .. resourceName .. " is ^1NOT ^0up to date!")
+                print("^0[^3WARNING^0] Your Version: ^2" .. curVersion .. "^0")
+                print("^0[^3WARNING^0] Latest Version: ^2" .. repoVersion .. "^0")
+                print("^0[^3WARNING^0] Get the latest Version from: ^2" .. repoURL .. "^0")
+                print("^0[^3WARNING^0] Changelog:^0")
+                print("^1" .. repoBody .. "^0")
+            else
+                print("^0[^2INFO^0] " .. resourceName .. " is up to date! (^2" .. curVersion .. "^0)")
+            end
+        end)
+    end
+
+    GetRepoInformations = function()
+        local repoVersion, repoURL, repoBody = nil, nil, nil
+
+        PerformHttpRequest("https://api.github.com/repos/hoaaiww/hoaaiww_measure_speed/releases/latest", function(err, response, headers)
+            if err == 200 then
+                local data = json.decode(response)
+
+                repoVersion = data.tag_name
+                repoURL = data.html_url
+                repoBody = data.body
+            else
+                repoVersion = curVersion
+                repoURL = "https://github.com/hoaaiww/hoaaiww_measure_speed"
+            end
+        end, "GET")
+
+        repeat
+            Wait(50)
+        until (repoVersion and repoURL and repoBody)
+
+        return repoVersion, repoURL, repoBody
+    end
+end