private void Form1_Load(object sender, EventArgs e)
{
_curencyDb = new CurrencyDbQueries();
_curencyDbLob = new CurrencyLogDbQueries();
_updateService = new ExchangeWebService(_curencyDb, _curencyDbLob);
_updateService.EventSuccess = (moead, log) =>
{
var txt = "{0} =>>>> {1} = {2:0.00}".ToFormat(moead.Code, moead.ExchangeBaseCurrencyCode, log.Value);
//MessageBox.Show();
iconeSistema.ShowBalloonTip(1000, "Currency Update", txt, ToolTipIcon.Info);
};
tabelaMoedas.DataSource = _curencyDb.List();
tabelaMoedas.CellClick += (obj, op) =>
{
var moeda = (obj as DataGridView).CurrentRow.DataBoundItem as Currency;
new GraficoCurrencyForm(moeda, _curencyDbLob.GetFromCurrency(moeda)).Show();
};
_thread = new Thread(async() =>
{
while (true)
{
await _updateService.Run();
Action action = () =>
{
tabelaMoedas.DataSource = null;
tabelaMoedas.DataSource = _curencyDb.List();
};
if (this.Visible)
{
this.BeginInvoke(action);
}
Thread.Sleep(Constantes.IntervaloAtualizar);
}
});
_thread.Start();
}
private async Task UpdateValuesOfCurrencies()
{
var web = new HttpClient();
var moedas = _currencyDbQueries.List();
foreach (var moeda in moedas)
{
try
{
var response = await web.GetAsync(Constantes.GetExchange.ToFormat(moeda.Code, moeda.ExchangeBaseCurrencyCode));
var txt = await response.Content.ReadAsStringAsync();
var valor = txt.Split(new[] { "uccResultAmount'>" }, StringSplitOptions.None)[1].Split('<')[0].Replace('.', ',').ToDecimal();
if (valor == 0)
{
valor = await GetCryptoCurrencyValue(moeda.Code, moeda.ExchangeBaseCurrencyCode);
}
moeda.ExchageValue = valor;
moeda.LastUpdate = DateTime.Now;
var log = new CurrencyLog
{
CurrencyId = moeda.Id,
Date = moeda.LastUpdate,
Value = valor
};
_currencyDbQueries.Update(moeda);
_currencyLogDbQueries.Insert(log);
EventSuccess(moeda, log);
}
catch (Exception ex)
{
}
}
}
