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Match legacy vouchers by display and lore

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Coldsmiles
2026-10-20 22:42:47 +08:00
parent 778ba65a65
commit 4f7e204cd5
1 changed files with 24 additions and 9 deletions
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src/main/java/cn/infstar/magicgem/item/ItemCodec.java
+24 -9
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@@ -171,19 +171,34 @@ public final class ItemCodec {
String display = meta.getDisplayName();
if (display == null || display.isBlank()) return Optional.empty();
String normalizedDisplay = strip(display);
List<String> itemLore = meta.getLore() == null ? List.of() : meta.getLore().stream().map(this::strip).toList();
GemDefinition best = null;
int bestScore = 0;
for (GemDefinition gem : registry.all()) {
if (gem.display() == null || gem.display().isBlank() || gem.material() != item.getType()) continue;
if (!strip(gem.display()).equals(normalizedDisplay)) continue;
plugin.getLogger().info("检测到缺少旧版标识的宝石物品，已按显示名称迁移：" + gem.name());
meta.getPersistentDataContainer().set(gemNameKey, PersistentDataType.STRING, gem.name());
meta.getPersistentDataContainer().set(dataVersionKey, PersistentDataType.INTEGER, 1);
item.setItemMeta(meta);
NBT.modify(item, nbt -> {
nbt.setString(LegacyItemMigrator.GEM_NAME_KEY, gem.name());
});
return Optional.of(gem);
int score = 1;
for (String tip : gem.tips()) {
String expected = strip(tip);
if (!expected.isBlank() && itemLore.stream().anyMatch(expected::equals)) score++;
}
if (score > bestScore) {
best = gem;
bestScore = score;
}
}
return Optional.empty();
if (best == null) return Optional.empty();
// A display-only match is accepted for legacy items, while matching Lore
// selects the correct denomination when several gems share one display.
plugin.getLogger().info("检测到缺少旧版标识的宝石物品，已按显示名和 Lore 迁移：" + best.name());
meta.getPersistentDataContainer().set(gemNameKey, PersistentDataType.STRING, best.name());
meta.getPersistentDataContainer().set(dataVersionKey, PersistentDataType.INTEGER, 1);
item.setItemMeta(meta);
GemDefinition migrated = best;
NBT.modify(item, nbt -> {
nbt.setString(LegacyItemMigrator.GEM_NAME_KEY, migrated.name());
});
return Optional.of(best);
}
public Map<String, Integer> embedded(ItemStack item) {