public async Task<JsonResult<ValuteHistory>> Get()
{
CurrencyService currencyService = new CurrencyService();
var all = currencyService.Find(x => x.InsertDate.Date == DateTime.Now.Date);
RequestHistory today = null;
if (all.Any())
{
today = all.First();
}
if (today == null)
{
var data = currencyService.GetDailyData();
var valuteHistory = JsonConvert.SerializeObject(data);
await currencyService.AddHistory(new RequestHistory()
{
InsertDate = DateTime.Now,
History = valuteHistory
});
return Json(data);
}
var history = JsonConvert.DeserializeObject<ValuteHistory>(today.History);
return Json(history);
}
