protected async Task <Campaign> ProcessCampaign(Guid competitionKey, DateTime matchDate)
{
var campaign = await Provider.FindCampaignAsync(competitionKey, matchDate);
if (campaign != null)
{
return(campaign);
}
var competitionViewModel = await Provider.GetCompetition(competitionKey, matchDate);
if (competitionViewModel == null)
{
return(null);
}
var startDate = Date.LowDate;
var endDate = Date.HighDate;
if (!competitionViewModel.GetCampaignDates(matchDate, ref startDate, ref endDate))
{
return(null);
}
var newCampaign = Campaign.CreateNew(competitionViewModel.HeaderKey, startDate, endDate);
campaign = newCampaign;
Provider.Add(newCampaign);
Provider.SaveChanges();
return(campaign);
}