private async Task RunScraper(
IActionTypeAssistant actionTypeAssistant,
ITvMazeDataManipulator dataManipulator,
int lastShowId,
CancellationToken cancellationToken)
{
var pageId = actionTypeAssistant.GetFirstPageToCall(lastShowId);
IEnumerable <TvMazeShow> tvMazeShows;
do
{
tvMazeShows = await GetTvMazeShowsPagedAsync(pageId ++);
foreach (var show in tvMazeShows)
{
if (cancellationToken.IsCancellationRequested)
{
break;
}
if (actionTypeAssistant.ShouldOmitShow(lastShowId, show.Id))
{
continue;
}
var actors = await GetTvMazeCastAsync(show);
await dataManipulator.RunAsync(show, actors.Select(actor => actor.Person));
}
} while (actionTypeAssistant.ShouldContinue(lastShowId, pageId) && tvMazeShows.Any() && !cancellationToken.IsCancellationRequested);
}
private void InitializeActionTypeAssistants(IEnumerable <IActionTypeAssistant> actionTypeAssistants)
{
foreach (var actionTypeAssistant in actionTypeAssistants)
{
if (actionTypeAssistant.GetType() == typeof(NewDataAssistant))
{
_newDataAssistant = actionTypeAssistant;
}
else if (actionTypeAssistant.GetType() == typeof(ExistingDataAssistant))
{
_existingDataAssistant = actionTypeAssistant;
}
}
}