public RecommendationsController(
IConfiguration configuration, IQueuedRecommendationStorage storage,
IRecommendationQueue queue = null, IQueueHandler handler = null,
ILogger <RecommendationsController> logger = null)
{
_storage = storage;
_queue = queue is null ? new RecommendationQueue(_storage) : queue;
if (handler is null)
{
var optionsBuilder = new DbContextOptionsBuilder <Database.DatabaseContext>();
optionsBuilder.UseSqlServer(configuration["DatabaseConnectionString"]);
_handler = QueueHandler.GetOrCreate(optionsBuilder.Options, configuration, _queue, _storage, logger);
}
else
{
_handler = handler;
}
}
