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fix: deal with 429 and extra logging #44

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merged 1 commit into from
Oct 24, 2024
Merged

fix: deal with 429 and extra logging #44

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111 changes: 71 additions & 40 deletions src/Ops.Tickets.Console/Program.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@
using System.Globalization;
using System.IO;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Net.Http.Json;
using System.Text;
Expand All @@ -24,7 +25,7 @@
Encoding = Encoding.UTF8,
};

protected Program()

Check warning on line 28 in src/Ops.Tickets.Console/Program.cs

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'Program.Program()': new protected member declared in sealed type
{
}

Expand Down Expand Up @@ -60,64 +61,94 @@
tickets,
new ParallelOptions { MaxDegreeOfParallelism = 5, CancellationToken = cts.Token },
async (ticket, token) =>
{
if(token.IsCancellationRequested)
return;

Interlocked.Increment(ref countProcessed);
Console.WriteLine($"Processing ticket: {ticket.TicketUrl} ({Math.Round((double)countProcessed / tickets.Count * 100, 2)}%)");

try
{
var done = false;
while (!done)
{
var response = await client.GetFromJsonAsync<TicketResponse>(ticket.TicketUrl, token);

done = response!.Status.Equals("complete") || response.Status.Equals("error");
if (!done)
{
Console.WriteLine($"Ticket has status {response.Status}. Waiting 2 seconds.");
await Task.Delay(TimeSpan.FromSeconds(2), token);
continue;
}
if (token.IsCancellationRequested)
return;

if (response.Status.Equals("complete"))
{
completedTickets.Add(ticket);
}
Interlocked.Increment(ref countProcessed);
Console.WriteLine($"Processing ticket: {ticket.TicketUrl} ({Math.Round((double)countProcessed / tickets.Count * 100, 2)}%)");

if (response.Status.Equals("error"))
try
{
var done = false;
while (!done)
{
errorTickets.Add(new TicketErrorRecord(ticket.Id, ticket.TicketUrl, response.Result.Json));
try
{
var response = await client.GetFromJsonAsync<TicketResponse>(ticket.TicketUrl, token);

done = response!.Status.Equals("complete") || response.Status.Equals("error");
if (!done)
{
Console.WriteLine($"Ticket has status {response.Status}. Waiting 2 seconds.");
await Task.Delay(TimeSpan.FromSeconds(2), token);
continue;
}

if (response.Status.Equals("complete"))
{
completedTickets.Add(ticket);
}

if (response.Status.Equals("error"))
{
errorTickets.Add(new TicketErrorRecord(ticket.Id, ticket.TicketUrl, response.Result.Json));
}
}
catch (WebException ex)
{
if (ex.Response is HttpWebResponse response
&& response.StatusCode == HttpStatusCode.TooManyRequests)
{
await Task.Delay(50);
continue;
}

throw;
}

done = true;
}

done = true;
}

}
catch (Exception e)
{
Console.WriteLine($"Failed to process id: {ticket}");
Console.WriteLine(e);
await cts.CancelAsync();
throw;
}
});
catch (Exception e)
{
Console.WriteLine($"Failed to process id: {ticket.TicketUrl}");
Console.WriteLine(e);
await cts.CancelAsync();
throw;
}
});
}
finally
{
var completedTicketFileStream = new FileStream(Path.Join(outputCsvFolder, "completed.csv"), FileMode.CreateNew);
Directory.CreateDirectory(outputCsvFolder);

var completedPath = Path.Join(outputCsvFolder, "completed.csv");
if (File.Exists(completedPath))
{
File.Delete(completedPath);
}

var errorPath = Path.Join(outputCsvFolder, "error.csv");
if (File.Exists(errorPath))
{
File.Delete(errorPath);
}

var completedTicketFileStream = new FileStream(completedPath, FileMode.CreateNew);
await using var completedTicketStreamWriter = new StreamWriter(completedTicketFileStream);
await using var completedTicketCsvWriter = new CsvWriter(completedTicketStreamWriter, CsvConfiguration);

completedTicketCsvWriter.Context.RegisterClassMap<TicketRecordMap>();
await completedTicketCsvWriter.WriteRecordsAsync(completedTickets, CancellationToken.None);
await completedTicketCsvWriter.FlushAsync();

Console.WriteLine($"Completed tickets: {completedTickets.Count}");
Console.WriteLine($"Error tickets: {errorTickets.Count}");

if (errorTickets.Any())
{
var errorTicketFileStream = new FileStream(Path.Join(outputCsvFolder, "error.csv"), FileMode.CreateNew);
var errorTicketFileStream = new FileStream(errorPath, FileMode.CreateNew);
await using var errorTicketStreamWriter = new StreamWriter(errorTicketFileStream);
await using var errorTicketCsvWriter = new CsvWriter(errorTicketStreamWriter, CsvConfiguration);

Expand Down
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