neon-sprawl/server/NeonSprawl.Server/Game/Mastery/MasteryCatalogPathResolutio...

61 lines
2.5 KiB
C#

namespace NeonSprawl.Server.Game.Mastery;
/// <summary>Resolves mastery catalog paths for local dev, tests, and container layouts (NEO-46).</summary>
public static class MasteryCatalogPathResolution
{
/// <summary>Walks <paramref name="startDirectory"/> and parents for an existing <c>content/mastery</c> directory.</summary>
public static string? TryDiscoverMasteryDirectory(string startDirectory)
{
for (var dir = new DirectoryInfo(startDirectory); dir is not null; dir = dir.Parent)
{
var candidate = Path.Combine(dir.FullName, "content", "mastery");
if (Directory.Exists(candidate))
return Path.GetFullPath(candidate);
}
return null;
}
/// <summary>
/// Resolves the mastery catalog directory.
/// Empty <paramref name="configuredMasteryDirectory"/> triggers discovery from <see cref="AppContext.BaseDirectory"/>.
/// </summary>
public static string ResolveMasteryDirectory(string? configuredMasteryDirectory, string contentRootPath)
{
if (string.IsNullOrWhiteSpace(configuredMasteryDirectory))
{
var discovered = TryDiscoverMasteryDirectory(AppContext.BaseDirectory);
if (discovered is not null)
return discovered;
throw new InvalidOperationException(
"Content:MasteryDirectory is not set and auto-discovery failed (no ancestor of AppContext.BaseDirectory contains 'content/mastery'). " +
"Set Content:MasteryDirectory in configuration or environment (e.g. Content__MasteryDirectory).");
}
var trimmed = configuredMasteryDirectory.Trim();
if (Path.IsPathRooted(trimmed))
return Path.GetFullPath(trimmed);
return Path.GetFullPath(Path.Combine(contentRootPath, trimmed));
}
/// <summary>Resolves JSON Schema path for a mastery catalog document (Draft 2020-12).</summary>
public static string ResolveMasteryCatalogSchemaPath(
string masteryDirectory,
string? configuredSchemaPath,
string contentRootPath)
{
if (!string.IsNullOrWhiteSpace(configuredSchemaPath))
{
var trimmed = configuredSchemaPath.Trim();
if (Path.IsPathRooted(trimmed))
return Path.GetFullPath(trimmed);
return Path.GetFullPath(Path.Combine(contentRootPath, trimmed));
}
return Path.GetFullPath(Path.Combine(masteryDirectory, "..", "schemas", "mastery-catalog.schema.json"));
}
}