server.lua

QBCore = exports['qb-core']:GetCoreObject()

RegisterNetEvent('qb-walkstyles:server:walkstyles', function(x, anim)
	
	local loadFile = LoadResourceFile(GetCurrentResourceName(), "./walkingstyles.json")  
	local _source = source
	local walking = {}
	local newwalk = {}
	local xPlayer = QBCore.Functions.GetPlayer(_source)
	local found = false
	local license = QBCore.Functions.GetIdentifier(_source, 'license')
	local cid = xPlayer.PlayerData.citizenid

	walking = json.decode(loadFile)

	if x == 'get' then
		if walking ~= nil then
			for k,v in pairs(walking) do
				if v.identifier == cid then
					TriggerClientEvent('qb-walkstyles:client:walkstyles', _source, v.anim)
					found = true
				end
			end
			if not found then
				TriggerClientEvent('qb-walkstyles:client:walkstyles', _source, 'default')
			end
		end

	elseif x == 'update' then

		if walking ~= nil then
			for k,v in pairs(walking) do
				if v.identifier == cid then
				else
					table.insert(newwalk, v)
				end
			end
		end

		if anim ~= 'default' then 
			local newstyle = {identifier = cid, anim = anim}
			table.insert(newwalk, newstyle)
		end

		SaveResourceFile(GetCurrentResourceName(), "walkingstyles.json", json.encode(newwalk), -1)

	end
end)