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osu-lazer/osu.Game.Tournament/Screens/Drawings/Components/StorageBackedTeamList.cs

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// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
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using System;
using System.Collections.Generic;
using System.IO;
using osu.Framework.Logging;
using osu.Framework.Platform;
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using osu.Game.Tournament.Models;
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namespace osu.Game.Tournament.Screens.Drawings.Components
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{
public class StorageBackedTeamList : ITeamList
{
private const string teams_filename = "drawings.txt";
private readonly Storage storage;
public StorageBackedTeamList(Storage storage)
{
this.storage = storage;
}
public IEnumerable<TournamentTeam> Teams
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{
get
{
var teams = new List<TournamentTeam>();
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try
{
using (Stream stream = storage.GetStream(teams_filename, FileAccess.Read, FileMode.Open))
using (var sr = new StreamReader(stream))
{
while (sr.Peek() != -1)
{
string line = sr.ReadLine()?.Trim();
if (string.IsNullOrEmpty(line))
continue;
// ReSharper disable once PossibleNullReferenceException
string[] split = line.Split(':');
if (split.Length < 2)
{
Logger.Log($"Invalid team definition: {line}. Expected \"flag_name : team_name : team_acronym\".");
continue;
}
teams.Add(new TournamentTeam
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{
FullName = { Value = split[1].Trim(), },
Acronym = { Value = split.Length >= 3 ? split[2].Trim() : null, },
FlagName = { Value = split[0].Trim() }
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});
}
}
}
catch (Exception ex)
{
Logger.Error(ex, "Failed to read teams.");
}
return teams;
}
}
}
}