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osu-lazer/osu.Game/Screens/Tournament/Teams/StorageBackedTeamList.cs

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// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using System;
using System.Collections.Generic;
using System.IO;
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using osu.Framework.Logging;
using osu.Framework.Platform;
using osu.Game.Users;
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namespace osu.Game.Screens.Tournament.Teams
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{
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public class StorageBackedTeamList : ITeamList
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{
private const string teams_filename = "drawings.txt";
private Storage storage;
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public StorageBackedTeamList(Storage storage)
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{
this.storage = storage;
}
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public IEnumerable<Country> Teams
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{
get
{
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var teams = new List<Country>();
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try
{
using (Stream stream = storage.GetStream(teams_filename, FileAccess.Read, FileMode.Open))
using (StreamReader sr = new StreamReader(stream))
{
while (sr.Peek() != -1)
{
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string line = sr.ReadLine()?.Trim();
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if (string.IsNullOrEmpty(line))
continue;
string[] split = line.Split(':');
if (split.Length < 2)
{
Logger.Log($"Invalid team definition: {line}. Expected \"flag_name : team_name : team_acronym\".");
continue;
}
string flagName = split[0].Trim();
string teamName = split[1].Trim();
string acronym = split.Length >= 3 ? split[2].Trim() : teamName;
acronym = acronym.Substring(0, Math.Min(3, acronym.Length));
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teams.Add(new Country
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{
FlagName = flagName,
FullName = teamName,
Acronym = acronym
});
}
}
}
catch (Exception ex)
{
Logger.Error(ex, "Failed to read teams.");
}
return teams;
}
}
}
}