public async Task <IEnumerable <MatchOdds> > RetrieveAll()
{
var tasks = new List <Task <IEnumerable <Market> > >();
using (var countryRequest = BetfairRequest.GetCountries(_authenticator))
{
var countries = await countryRequest.Submit <List <Country> >(_httpClient);
if (countries == null)
{
Console.WriteLine($"[ERROR] Unable to get countries");
return(Enumerable.Empty <MatchOdds>());
}
Console.WriteLine($"Retrieving data for {countries.Count} countries...");
int i = 0;
foreach (var country in countries)
{
Console.WriteLine($"Retrieving odds for {country.CountryCode} [{++i} of {countries.Count}]...");
var scopedCountry = country;
tasks.Add(scopedCountry.SoccerOdds(_httpClient, _authenticator));
_throttler.Wait();
}
}
var odds = Task.WhenAll(tasks).Result.SelectMany(x => x).ToList();
return(odds.Select(MatchOdds.From));
}
public async Task <IEnumerable <Market> > SoccerOdds(IHttpClient httpClient, IAuthenticator authenticator)
{
if (_markets == null)
{
_markets = new List <Market>();
var startTime = DateTime.Today;
for (int i = 0; i < 5; i++)
{
var timeRange = new TimeRange {
From = startTime.AddDays(i), To = startTime.AddDays(i + 1)
};
using (var marketRequest = BetfairRequest.GetCatalogue(authenticator, CountryCode, timeRange))
{
var markets = await marketRequest.Submit <List <Market> >(httpClient);
if (markets == null || markets.Count == 0)
{
Console.WriteLine($"[ERROR] Unable to get odds for {CountryCode}");
break;
}
var marketIds = markets.Select(m => m.Id).ToList();
if (marketIds.Any())
{
using (var oddsRequest = BetfairRequest.GetOdds(authenticator, marketIds))
{
var odds = await oddsRequest.Submit <List <MarketBook> >(httpClient);
if (odds == null)
{
Console.WriteLine($"Retrieving odds for {CountryCode}... FAILED");
break;
}
Console.WriteLine($"Retrieving odds for {CountryCode}... COMPLETE ({odds.Count} records)");
foreach (var market in markets)
{
market.PopulateOdds(odds);
}
}
_markets.AddRange(markets);
}
}
}
}
return(_markets);
}
