wehub-resource-sync
93 lines
2.5 KiB
C#
93 lines
2.5 KiB
C#
#nullable enable
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using System;
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using System.IO;
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using T3.Core.Utils;
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namespace T3.Core.Resource.Assets;
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/// <summary>
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/// Defines a potential file resource in a SymbolPackage. All files in a Packages' Assets/ folder will
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/// be collected on startup and registered on startup.
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/// </summary>
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public sealed class Asset
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{
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// ReSharper disable once MemberCanBeInternal
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public Asset(string address)
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{
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Address = address;
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Id = address.GenerateGuidFromString();
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}
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public readonly string Address;
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public readonly Guid Id;
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public required IResourcePackage Package;
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public required Guid PackageId;
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public FileSystemInfo? FileSystemInfo;
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public required string FullPath; // We don't rely on FileSystemInfo full path because if may contain backward slashes...
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public AssetType AssetType = AssetType.Unknown;
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public int ExtensionId;
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public bool IsDirectory;
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// Added to support folder structure in UI without re-parsing
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public string[] PathParts { get; internal init; } = [];
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public long FileSize
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{
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get
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{
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if (FileSystemInfo is not FileInfo fi) return 0;
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fi.Refresh();
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return fi.Exists ? fi.Length : 0;
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}
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}
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public bool TryGetFileName(out ReadOnlySpan<char> filename)
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{
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filename = ReadOnlySpan<char>.Empty;
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if (IsDirectory)
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return false;
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var packageSep = Address.IndexOf(AssetRegistry.PackageSeparator);
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if (packageSep == -1)
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return false;
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var localPath = Address.AsSpan()[(packageSep+1)..];
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if (localPath.Length == 0)
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return false;
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var lastSlash = localPath.LastIndexOf(AssetRegistry.PathSeparator);
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if (lastSlash == -1)
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{
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filename = localPath;
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return true;
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}
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filename = localPath[(lastSlash+1)..];
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return true;
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}
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public override string ToString()
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{
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return Address + (IsDirectory ? " (Dir)" : AssetType);
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}
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}
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/// <summary>
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/// A reference of a symbol child or input to an Package
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/// </summary>
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/// <remarks>
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/// SymbolPackage will create a list of it's usages on init.
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/// </remarks>
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public sealed class AssetReference
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{
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public required Asset Asset;
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public Guid SymbolId;
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public Guid SymbolChildId;
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public Guid InputId;
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public bool IsDefaultValueReference => SymbolChildId == Guid.Empty;
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} |