public async Task <CategoryInfo> GetEventDetails(string searchTerms)
{
//Validating input
if (searchTerms.IsNullOrWhiteSpace())
{
return(null);;
}
var api = _viagogoApiProvider.GetViagogoApiClient();
//Searching on search terms
var searchResult = await api.Search.GetAllAsync(searchTerms);
if (searchResult.Count == 0)
{
return(null);
}
//Extracting artist node from search terms
var artistSearchResult = searchResult
.FirstOrDefault(sr => sr.Type == Category && sr.TypeDescription == Artist);
if (artistSearchResult == null || artistSearchResult.CategoryLink == null)
{
return(null);
}
//Fetching artist details
var artistDetails = await api.Hypermedia
.GetAsync <Category>(artistSearchResult.CategoryLink);
if (artistDetails == null || artistDetails.EventsLink == null)
{
return(null);
}
//Fetching events for that artist
var events = await api.Hypermedia
.GetAllPagesAsync <Event>(artistDetails.EventsLink);
var eventDetails = new CategoryInfo()
{
Title = artistDetails.Name,
Description = artistDetails.Description,
MainImage = new Image()
{
Href = artistDetails.ImageLink.HRef,
Title = artistDetails.ImageLink.Title
},
MaxEventDate = artistDetails.MaxEventDate,
MinTicketPrice = artistDetails.MinTicketPrice,
EventDetails = events.Select(e => new EventInfo()
{
MinTicketPrice = e.MinTicketPrice,
Notes = e.Notes,
Venue = e.Venue,
IsCountryMinPrice = false,
NumberOfEventsInSameCountry = 1,
Date = e.StartDate,
TicketsLink = e.ListingsLink?.HRef ?? "",
Id = e.Id
}).ToList()
};
EventsHelper.AugmentEventInfos(eventDetails.EventDetails);
return(eventDetails);
}