mirror of
https://github.com/wwiinnddyy/LanMountainDesktop.git
synced 2026-06-20 23:54:26 +08:00
b71687cecd
Replace UI DispatcherTimer polling with a StudySnapshotRenderGate across multiple widgets to queue and apply only the latest analytics snapshot; components updated include StudyDeductionReasonsWidget, StudyEnvironmentWidget, StudyInterruptDensityWidget, StudyNoiseCurveWidget. Add StudySnapshotRenderGate implementation to coordinate rendering and monitoring leases and update subscription/lease lifecycle handling (subscribe/unsubscribe, Acquire/Dispose leases, Clear/Dispose gate). Rewrite chart controls (StudyNoiseCurveChartControl and StudyNoiseDistributionScatterChartControl) to use stable logical-time origins, split series into static vs dynamic tails, add geometry/sample caching, stable jitter/coordinate mapping helpers, and expose internal helpers & counts for testing. Add unit tests (StudyComponentRenderingTests) covering the render gate and chart behaviors (layer counts, logical X mapping, stable jitter, cache rebuild). These changes improve rendering correctness and performance by avoiding redundant renders and enabling deterministic chart layout.
72 lines
2.9 KiB
C#
72 lines
2.9 KiB
C#
namespace LanMountainDesktop.Shared.Contracts.Update;
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public static class UpdatePaths
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{
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private const string LauncherDirectoryName = ".Launcher";
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private const string UpdateDirectoryName = "update";
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private const string IncomingDirectoryName = "incoming";
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private const string ObjectsDirectoryName = "objects";
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private const string SnapshotsDirectoryName = "snapshots";
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public static string ResolveLauncherRoot(string appBaseDirectory)
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{
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var trimmed = appBaseDirectory.TrimEnd(Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar);
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var parent = Path.GetDirectoryName(trimmed);
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return string.IsNullOrWhiteSpace(parent) ? appBaseDirectory : parent;
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}
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public static string GetLauncherDataRoot(string launcherRoot)
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{
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return Path.Combine(launcherRoot, LauncherDirectoryName);
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}
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public static string GetIncomingDirectory(string launcherRoot)
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{
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return Path.Combine(launcherRoot, LauncherDirectoryName, UpdateDirectoryName, IncomingDirectoryName);
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}
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public static string GetObjectsDirectory(string launcherRoot)
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{
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return Path.Combine(GetIncomingDirectory(launcherRoot), ObjectsDirectoryName);
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}
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public static string GetSnapshotsDirectory(string launcherRoot)
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{
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return Path.Combine(launcherRoot, LauncherDirectoryName, SnapshotsDirectoryName);
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}
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public static string GetDownloadMarkerPath(string launcherRoot)
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{
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return Path.Combine(GetIncomingDirectory(launcherRoot), ".download-complete");
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}
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public static string GetPlondsFileMapName() => "plonds-filemap.json";
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public static string GetPlondsSignatureName() => "plonds-filemap.sig";
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public static string GetPlondsUpdateMetadataName() => "plonds-update.json";
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public static string GetLegacyFileMapName() => "files.json";
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public static string GetLegacySignatureName() => "files.json.sig";
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public static string GetLegacyArchiveName() => "update.zip";
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public static string GetPublicKeyFileName() => "public-key.pem";
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public static string GetPlondsFileMapPath(string launcherRoot)
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=> Path.Combine(GetIncomingDirectory(launcherRoot), GetPlondsFileMapName());
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public static string GetPlondsSignaturePath(string launcherRoot)
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=> Path.Combine(GetIncomingDirectory(launcherRoot), GetPlondsSignatureName());
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public static string GetPlondsUpdateMetadataPath(string launcherRoot)
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=> Path.Combine(GetIncomingDirectory(launcherRoot), GetPlondsUpdateMetadataName());
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public static string GetDownloadMarkerContent(string manifestSha256, string targetVersion, int objectCount)
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{
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return $$"""
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{
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"manifestSha256": "{{manifestSha256}}",
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"targetVersion": "{{targetVersion}}",
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"objectCount": {{objectCount}},
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"completedAt": "{{DateTimeOffset.UtcNow:O}}"
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}
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""";
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}
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}
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