32 lines
1.2 KiB
C#
32 lines
1.2 KiB
C#
using System;
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using NitroxModel.Discovery.InstallationFinders.Core;
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using static NitroxModel.Discovery.InstallationFinders.Core.GameFinderResult;
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namespace NitroxModel.Discovery.InstallationFinders;
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/// <summary>
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/// Trying to find the path in environment variables by the key {GAMEINFO FULLNAME}_INSTALLATION_PATH that contains the installation directory.
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/// <list>
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/// <item>SUBNAUTICA_INSTALLATION_PATH</item>
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/// <item>SUBNAUTICAZERO_INSTALLATION_PATH</item>
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/// </list>
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/// </summary>
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public sealed class EnvironmentFinder : IGameFinder
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{
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public GameFinderResult FindGame(GameInfo gameInfo)
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{
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string path = Environment.GetEnvironmentVariable($"{gameInfo.Name.ToUpper()}_INSTALLATION_PATH");
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if (string.IsNullOrEmpty(path))
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{
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return Error($"Configured game path with environment variable {gameInfo.Name.ToUpper()}_INSTALLATION_PATH was found empty");
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}
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if (!GameInstallationHelper.HasValidGameFolder(path, gameInfo))
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{
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return Error($"Game installation directory '{path}' is invalid. Please enter the path to the '{gameInfo.Name}' installation");
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}
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return Ok(path);
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}
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}
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