public async Task <AudicaSongList> FetchSongPage(int page)
{
if (page < 1)
{
throw new ArgumentException($"Page cannot be less than 1");
}
AudicaSongList songList = null;
try
{
HttpResponseMessage response = await HttpClient.GetAsync(FetchUrl.Replace(PAGEKEY, page.ToString())).ConfigureAwait(false);
if (response.IsSuccessStatusCode)
{
songList = AudicaSongList.FromJson(await response.Content.ReadAsStringAsync().ConfigureAwait(false));
}
else
{
Console.WriteLine($"Http failed retrieving song list: {response.StatusCode}: {response.ReasonPhrase}");
}
}
catch (Exception ex)
{
Console.WriteLine($"Error retrieving song list: {ex.Message}");
Console.WriteLine(ex);
}
return(songList);
}
static async Task Main(string[] args)
{
Console.WriteLine("Starting AudicaDownloader..."); Config config = new Config()
{
AudicaGameDirectory = Path.Combine(Environment.CurrentDirectory, "GameDirectory"),
TempDirectory = Path.Combine(Environment.CurrentDirectory, "Temp")
};
Console.WriteLine("Fetching song list...");
Downloader downloader = new Downloader(config);
int pageIndex = 1;
AudicaSongList songList = await downloader.FetchSongPage(pageIndex).ConfigureAwait(false);
List <AudicaSong> songs = new List <AudicaSong>(songList.SongCount);
songs.AddRange(songList.Songs);
int totalPages = songList.TotalPages;
int songCount = songList.Songs.Count;
while (pageIndex < totalPages)
{
pageIndex++;
songList = await downloader.FetchSongPage(pageIndex).ConfigureAwait(false);
songs.AddRange(songList.Songs);
songCount += songList.Songs.Count;
}
var songsToDownload = songs.GroupBy(s => s.Filename).Select(g => g.OrderByDescending(g => g.UploadTime).First()).ToList(); // Remove duplicate IDs, choose latest
Console.WriteLine($"Found {songsToDownload.Count} songs");
var downloadResults = await downloader.DownloadSongs(songsToDownload).ConfigureAwait(false);
var successfulDownloads = downloadResults.Where(r => r.Successful).Count();
var failedDownloads = downloadResults.Where(r => !r.Successful).ToList();
Console.WriteLine($"Downloaded {successfulDownloads} songs.");
if (failedDownloads.Count > 0)
{
Console.WriteLine($"Failed to download {failedDownloads.Count} songs");
}
Console.Read();
}
public static string ToJson(this AudicaSongList self) => JsonConvert.SerializeObject(self, AudicaDownloader.Converter.Settings);