public LastFmProvider(IRestClient client)
{
_config = new LastFmConfig()
{
ApiKey = Environment.GetEnvironmentVariable("LastFmSecret")
};
}
public AdminService(
ILogger <AdminService> logger,
LastFmConfig lastFmConfig,
FileStoreConfig fileStoreConfig,
PathToUrlConverterConfig pathToUrlConverterConfig,
IRepository <TopItem> repository)
{
this.logger = logger;
this.lastFmConfig = lastFmConfig;
this.fileStoreConfig = fileStoreConfig;
this.pathToUrlConverterConfig = pathToUrlConverterConfig;
this.repository = repository;
}
private static List <TopItem> GetTodayTopItems(ILogger <Program> logger, ServiceProvider serviceProvider,
LastFmConfig topperLastFmConfig)
{
logger.LogInformation("Getting new top items from last.fm ...");
TopItemsProviderResolver serviceResolver = serviceProvider.GetService <TopItemsProviderResolver>();
List <TopItem> todayTopItems;
IUrlProvider urlProvider;
try
{
urlProvider = serviceProvider.GetService <IUrlProvider>();
}
catch (Exception e)
{
logger.LogError(e, "Cannot use urlProvider...");
throw;
}
ITopItemsProvider lastFmTopArtistsProvider;
try
{
lastFmTopArtistsProvider = serviceResolver("TOPARTIST");
}
catch (Exception e)
{
logger.LogError(e, "Cannot use LastFmTopArtistProvider");
throw;
}
ITopItemsProvider lastFmLovedProvider;
try
{
lastFmLovedProvider = serviceResolver("LOVEDTRACK");
}
catch (Exception e)
{
logger.LogError(e, "Cannot use LastFmLovesProvider");
throw;
}
var topItemsAggregator = serviceProvider.GetService <ITopItemsAggregator>();
topItemsAggregator.RegisterProvider(lastFmTopArtistsProvider);
topItemsAggregator.RegisterProvider(lastFmLovedProvider);
try
{
todayTopItems = topItemsAggregator.GetItems(topperLastFmConfig.UserName);
}
catch (Exception e)
{
logger.LogError(e, "Cannot Retrieve items from at least one source.");
throw;
}
if (!todayTopItems.Any())
{
logger.LogWarning("Todays top items not retrieved.");
}
else
{
logger.LogInformation("Retrieved {0} items.", todayTopItems.Count);
}
return(todayTopItems);
}
