public Task UpdateDataAsync()
{
return(Task.Run(() =>
{
var basePodcasts = GetBasePodcastsFromJson();
var properties = basePodcasts.GetType().GetProperties();
foreach (var prop in properties)
{
var existingBasePodcasts = Context.BasePodcast.ToImmutableList();
var podcastList = (IEnumerable <BasePodcastJsonObject>)prop.GetValue(basePodcasts);
var propertyName = prop.Name;
Logger.LogInformation("BasePodcast Category: " + propertyName);
var basePodcastJsonObjects = FindNonExisting(podcastList, existingBasePodcasts).ToList();
if (!basePodcastJsonObjects.Any())
{
continue;
}
BasePodcasts.AddRange(basePodcastJsonObjects.Select(d => d.CreateBasePodcast()));
}
Save().Wait();
Logger.LogInformation("Updating base podcasts is complete...");
}));
}
private async Task Save()
{
if (BasePodcasts.Any())
{
await Context.BasePodcast.AddRangeAsync(BasePodcasts).ConfigureAwait(false);
await Context.SaveChangesAsync().ConfigureAwait(false);
}
Context.Dispose();
}