private static async Task <bool> RunAsync(CommandLineArgs args)
{
using (var scraper = new EndomondoScraper(args.UserToken))
{
// Scrape user id from endoConfig.
var userId = await scraper.GetUserIdAsync();
if (!userId.HasValue)
{
Console.Error.WriteLine("Cannot get Endomondo user id. Is your USER_TOKEN still valid? Try again with a new one.");
return(false);
}
Console.WriteLine($"Found account id: {userId}");
int offset = 0;
while (true)
{
// Scrape history from API.
Console.Error.WriteLine($"Processing workouts from offset={offset}");
var history = await scraper.GetHistoryAsync(userId.Value, offset, 100);
offset += 100;
if (history?.Data == null || !history.Data.Any())
{
Console.Error.WriteLine("No more workouts found.");
return(true);
}
Console.WriteLine($"Found {history.Data.Count} workouts.");
// Slowly, synchronously scrape workouts. Not doing any parallel work as seems to trigger 429 responses.
foreach (var item in history.Data)
{
foreach (var format in args.GetFormats())
{
var fileName = $"{item.Id}.{format}";
Console.Write($" -> saving {fileName} ({item.LocalStartTime}) -> ");
if (File.Exists(fileName))
{
Console.WriteLine("already exists.");
continue;
}
using (var data = await scraper.GetWorkout(userId.Value, item.Id, format))
using (var file = File.OpenWrite(fileName))
{
await data.Stream.CopyToAsync(file);
Console.WriteLine(data.Length.Bytes());
}
}
}
}
}
}