feat(version): version and dependency checks

resource/version/server.lua

@@ -0,0 +1,36 @@
+function lib.versionCheck(repository)
+	SetTimeout(1000, function()
+		local resource = repository:sub(repository:find('/') + 1, #repository)
+
+		PerformHttpRequest(('https://api.github.com/repos/%s/releases/latest'):format(repository), function(status, response)
+			if status ~= 200 then return end
+
+			response = json.decode(response)
+			if response.prerelease then return end
+
+			local currentVersion = GetResourceMetadata(resource, 'version', 0):match('%d%.%d+%.%d+')
+			if not currentVersion then return end
+
+			local latestVersion = response.tag_name:match('%d%.%d+%.%d+')
+			if not latestVersion then return end
+
+			print(currentVersion, latestVersion)
+
+			if currentVersion >= latestVersion then return end
+
+			print(('^3An update is available for %s (current version: %s)\r\n%s^0'):format(resource, currentVersion, response.html_url))
+		end, 'GET')
+	end)
+end
+
+function lib.checkDependency(resource, minimumVersion)
+	local currentVersion = GetResourceMetadata(resource, 'version', 0):match('%d%.%d+%.%d+')
+
+	if currentVersion < minimumVersion then
+		return print(("^1%s requires version '%s' of '%s' (current version: %s)^0"):format(GetInvokingResource() or GetCurrentResourceName(), minimumVersion, resource, currentVersion))
+	end
+
+	return true
+end
+
+lib.versionCheck('overextended/ox_lib')