public async Task<List<Tariff>> Estimate(Parcel parcel, DeliveryOptions deliveryOptionsoptions, CancellationToken ct)
{
await _browser.ExecuteJs(JsCode, ct);
var tariffs = new List<Tariff>();
var deliveryPath = await SetDeliveryPath(parcel, ct);
if (string.IsNullOrWhiteSpace(deliveryPath))
return tariffs;
await SetParcelProperties(parcel, ct);
if (!await _browser.Select("#calc_calculate_btn", ct))
throw new InvalidOperationException("Can't find calculate button");
_browser.Click();
if (!await _browser.WaitForAjax(5000, ct))
throw new TimeoutException("Failed to wait for cost calculation");
await _browser.ExecuteJs(JsCode, ct);
var itariffs = (await _browser.ExecuteJs("return fragma.modules.dpdTariffs.getTariffs()", ct) as IList);
foreach (dynamic itariff in itariffs)
{
var dict = itariff as Dictionary<string, object>;
var serviceName = dict["serviceName"].ToString();
var cost = dict["cost"].ToString();
var tariff = new Tariff
{
ProviderType = TariffProviderType.DPD,
SubProviderName = serviceName,
DeliveryMethod = DeliveryMethod.ToDoor,
DeliveryPath = deliveryPath,
Price = decimal.Parse(cost, CultureInfo.InvariantCulture)
};
var days = dict["days"].ToString();
var times = days.Split('-');
var min = TimeSpan.Zero;
min = new TimeSpan(int.Parse(times[0].Trim()), 0, 0, 0);
var max = min;
if (times.Count() > 1)
max = new TimeSpan(int.Parse(times[1].Trim()), 0, 0, 0);
tariff.MinDeliveryTime = min;
tariff.MaxDeliveryTime = max;
tariff.DeliveryTime = max;
tariffs.Add(tariff);
}
return tariffs;
}
private async Task<List<Tariff>> GetTariffs(IBrowser browser, CancellationToken ct)
{
await browser.Select("#spsr-calculator-form a.btn[onclick='calculate()']", ct);
browser.Click();
if (!await browser.WaitForAjax(10000, ct))
throw new TimeoutException("Failed to wait for tariffs");
var tariffsResponse = (await browser.ExecuteJs("return fragma.modules.tariffs.getTariffs()", ct) as IList);
var sTariffs = new List<string>();
foreach (var c in tariffsResponse)
sTariffs.Add(c.ToString());
var tariffs = new List<Tariff>();
foreach (var tariffOptions in sTariffs.Chunk(3))
{
var tariff = new Tariff();
var opts = tariffOptions.ToArray();
tariff.ProviderType = TariffProviderType.SPSR;
tariff.SubProviderName = opts[0];
tariff.Price = decimal.Parse(opts[1].Split(' ').FirstOrDefault(), CultureInfo.InvariantCulture);
tariff.DeliveryMethod = DeliveryMethod.ToTerminal;
var times = opts[2].Split('-');
var min = TimeSpan.Zero;
min = new TimeSpan(int.Parse(times[0].Trim()), 0, 0, 0);
var max = min;
if (times.Count() > 1)
{
max = new TimeSpan(int.Parse(times[1].Trim()), 0, 0, 0);
}
tariff.MinDeliveryTime = min;
tariff.MaxDeliveryTime = max;
tariff.DeliveryTime = max;
tariffs.Add(tariff);
}
return tariffs;
}