35 lines
1.4 KiB
C#
35 lines
1.4 KiB
C#
// See https://aka.ms/new-console-template for more information
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if (args.Length < 3)
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{
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Console.WriteLine("Usage: AdventOfCode-Downloader.exe <year> <day> <session-cookie>");
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return;
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}
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int year, day;
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if (!(int.TryParse(args[0], out year) && year <= DateTime.Now.Year && year > 2015) || !(int.TryParse(args[1], out day) && day is >= 1 and <= 25))
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{
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Console.WriteLine("Invalid year or date argument.\nYear must be between 2015 and current year and day must be between 1 and 25");
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return;
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}
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var path = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments), "AoC-PuzzleInputs",
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year.ToString(), "Prod", $"day{day:00}.txt");
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if(!Directory.Exists(Path.GetDirectoryName(path)))
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Directory.CreateDirectory(Path.GetDirectoryName(path)!);
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var url = new Uri($"https://adventofcode.com/{year}/day/{day}/input");
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using var client = new HttpClient();
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client.DefaultRequestHeaders.Add("Cookie", $"session={args[2]}");
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var responseMessage = await client.GetAsync(url);
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if (responseMessage.IsSuccessStatusCode)
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{
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var inputString = await responseMessage.Content.ReadAsStringAsync();
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await File.WriteAllTextAsync(path, inputString);
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}
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else
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{
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var inputString = await responseMessage.Content.ReadAsStringAsync();
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Console.WriteLine($"Response status code does not indicate Success: {responseMessage.StatusCode} ({responseMessage.StatusCode.ToString()})\nError Message: " + inputString);
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}
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