public IEnumerable<MatchedPolicy> Sort(IEnumerable<MatchedPolicy> policies) {
if(policies == null) throw new ArgumentNullException("policies");
if(!policies.Any()) return policies;
policies = Filter(policies);
var speeds = OrderStatisticService.QuerySpeed(policies.Select(p => p.Provider).Distinct(), m_carrier);
policies.ForEach(p => p.SetSpeed(speeds[p.Provider]));
if(policies.Count() < 2) return policies;
var result = policies.ToList();
result.Sort(comparer);
return result;
}
public IEnumerable<MatchedPolicy> Sort(IEnumerable<MatchedPolicy> policies) {
if(policies == null) throw new ArgumentNullException("policies");
policies = policies.Where(p => p.PolicyType == PolicyType.Special).ToList();
if(!policies.Any()) return policies;
var statisticInfos = OrderStatisticService.QuerySupplyStatisticInfo(policies.Select(p => p.Provider).Distinct(), m_departure, m_arrival);
policies.ForEach(p => p.Statistics = statisticInfos[p.Provider]);
if(policies.Count() < 2) return policies;
var result = policies.ToList();
result.Sort(comparer);
return result;
}
