public async Task <BookPlacesResponse> BookPlaceAsync(UzContext context, int stationFromId, int stationToId, DateTime date, string trainNumber, int wagonNumber, string coachClass, string wagonTypeCode, int place, string placeType, string firstName, string lastName)
{
var content = new FormUrlEncodedContent(
new Dictionary <string, string> {
{ "from", stationFromId.ToString() },
{ "to", stationToId.ToString() },
{ "date", date.ToString("yyyy-MM-dd") },
{ "round_trip", "0" },
{ "train", trainNumber.ToString() },
{ "places[0][bedding]", "1" },
{ "places[0][charline]", placeType },
{ "places[0][child]", "" },
{ "places[0][firstname]", firstName },
{ "places[0][lastname]", lastName },
{ "places[0][ord]", "0" },
{ "places[0][place_num]", place.ToString() },
{ "places[0][reserve]", "0" },
{ "places[0][stud]", "" },
{ "places[0][transportation]", "0" },
{ "places[0][wagon_class]", coachClass },
{ "places[0][wagon_num]", wagonNumber.ToString() },
{ "places[0][wagon_type]", wagonTypeCode }
});
BookPlacesResponse bookPlacesResponse = await ExecutePostRequestAsync(context, UrlBook, content, ResponseFormatter.FormatBookPlaces);
bookPlacesResponse.Cookies = context.Cookie.OfType <Cookie>().
Where(cookie => cookie.Name.StartsWith(UzCookiePrefix)).
ToDictionary(cookie => cookie.Name, cookie => cookie.Value);
return(bookPlacesResponse);
}
public async Task <StationsResonse> GetStationsAsync(UzContext context, string term)
{
string normalizedTerm = HttpUtility.UrlEncode(HttpUtility.UrlDecode(term));
using (CookieSupportatbleHttpClient client = CreateHttpClient(context)) {
HttpResponseMessage response = await client.GetAsync(UrlStation + $"?term={normalizedTerm}");
string rawStations = await response.Content.ReadAsStringAsync();
return(ResponseFormatter.FormatStations(rawStations));
}
}
private CookieSupportatbleHttpClient CreateHttpClient(UzContext context = null)
{
var httpClient = new CookieSupportatbleHttpClient();
if (context != null)
{
httpClient.DefaultRequestHeaders.Add("GV-Ajax", "1");
httpClient.DefaultRequestHeaders.Add("GV-Referer", BaseUrl);
httpClient.DefaultRequestHeaders.Add("GV-Token", context.Token);
httpClient.SetCookie(context.Cookie);
}
return(httpClient);
}
private async Task <T> ExecutePostRequestAsync <T>(UzContext context, string url, FormUrlEncodedContent content, Func <string, T> formatFunc)
{
string raw;
using (CookieSupportatbleHttpClient client = CreateHttpClient(context)) {
HttpResponseMessage response;
try {
response = await client.PostAsync(url, content);
} catch (HttpRequestException e) {
return(Activator.CreateInstance <T>());
}
raw = await response.Content.ReadAsStringAsync();
}
return(FormatRequestResult(raw, formatFunc));
}
public async Task <TrainsResponse> GetTrainsAsync(UzContext context, int stationFromId, int stationToId, DateTime date)
{
var content = new FormUrlEncodedContent(
new Dictionary <string, string> {
{ "station_id_from", stationFromId.ToString() },
{ "station_id_till", stationToId.ToString() },
{ "date_dep", date.ToString("dd.MM.yyyy") },
{ "time_dep", "00:00" },
{ "time_dep_till", "" },
{ "another_ec", "0" },
{ "search", "" }
});
TrainsResponse rawTrains = await ExecutePostRequestAsync(context, UrlTrains, content, ResponseFormatter.FormatTrains);
return(rawTrains);
}
public async Task <PlacesResponse> GetPlacesAsync(UzContext context, int stationFromId, int stationToId, DateTime date, string trainNumber, int wagonNumber, string coachClass, int coachType)
{
var content = new FormUrlEncodedContent(
new Dictionary <string, string> {
{ "station_id_from", stationFromId.ToString() },
{ "station_id_till", stationToId.ToString() },
{ "date_dep", date.ToUnixTimestamp().ToString(CultureInfo.InvariantCulture) },
{ "train", trainNumber },
{ "coach_num", wagonNumber.ToString() },
{ "coach_class", coachClass },
{ "coach_type_id", coachType.ToString() },
{ "change_scheme", "1" }
});
PlacesResponse placesResponse = await ExecutePostRequestAsync(context, UrlPlaces, content, ResponseFormatter.FormatPlaces);
return(placesResponse);
}
public async Task <WagonsResponse> GetWagonsAsync(UzContext context, int stationFromId, int stationToId, DateTime date, string trainNumber, int trainType, string wagonTypeCode)
{
var content = new FormUrlEncodedContent(
new Dictionary <string, string> {
{ "station_id_from", stationFromId.ToString() },
{ "station_id_till", stationToId.ToString() },
{ "date_dep", date.ToUnixTimestamp().ToString(CultureInfo.InvariantCulture) },
{ "train", trainNumber },
{ "model", trainType.ToString() },
{ "coach_type", wagonTypeCode },
{ "round_trip", "0" },
{ "another_ec", "0" }
});
WagonsResponse wagonsResponse = await ExecutePostRequestAsync(context, UrlWagons, content, ResponseFormatter.FormatWagons);
return(wagonsResponse);
}