removed helper book

src/main/java/io/ib67/sfcraft/module/WelcomeModule.java

@@ -18,6 +18,7 @@ import net.minecraft.item.Items;
 import net.minecraft.server.MinecraftServer;
 import net.minecraft.server.network.ServerPlayNetworkHandler;
 import net.minecraft.server.network.ServerPlayerEntity;
+import net.minecraft.text.ClickEvent;
 import net.minecraft.text.RawFilteredPair;
 import net.minecraft.text.Text;
 
@@ -61,43 +62,16 @@ public class WelcomeModule extends ServerModule {
             player.sendMessage(Text.of("§a§l欢迎加入 SaltedFish Club Server!"));
             player.sendMessage(Text.of("§a您受本服务器成员邀请加入本服务器，以下是一些注意事项："));
             player.sendMessage(Text.of(" - 服务器内已有的设施均为其他玩家的财产，(如可以)使用时请注意礼貌"));
+            player.sendMessage(Text.literal(" - 服务器内有一些非原版特性，可以点击此条消息查看 [特性列表]")
+                    .styled(s -> s.withClickEvent(new ClickEvent(ClickEvent.Action.OPEN_URL, "https://wiki.sfclub.cc/s/sfcraft-features"))));
             player.sendMessage(Text.of(" - 工作日下午 " + config.maintainceStartHour + " 至 " + config.maintainceEndHour + "点 为服务器维护时间 (防沉迷)"));
             player.sendMessage(Text.of("§c - 邀请新成员即等同为其作担保"));
             player.sendMessage(Text.of("§7如果您想邀请朋友加入服务器, 可以向管理员提出申请§7 (需备注正/盗版/小号)"));
             player.sendMessage(Text.of("§7此外, 本服务器无密码登录，盗版账号安全责任自负"));
-            player.giveItemStack(generateHelperBook(updateLog, player));
             unlockRecipe(player);
         }
     }
 
-    private ItemStack generateHelperBook(String updateLog, ServerPlayerEntity player) {
-        Clock clock = null;
-        if (player.networkHandler.getConnectionAddress() instanceof InetSocketAddress addr) {
-            try {
-                clock = geoIPService.clockOf(addr.getAddress());
-            } catch (GeoIp2Exception ignored) {
-            }
-        }
-        if (clock == null) clock = Clock.systemDefaultZone();
-        var book = new ItemStack(Items.WRITTEN_BOOK);
-        var updLog = new ArrayList<String>();
-        updLog.add("本书修订截至至您加入服务器的那一刻 (" + FMT.format(ZonedDateTime.now(clock)) + ")\n" + "更多内容请查阅群公告");
-        final var pageLen = 100;
-        var pages = updateLog.length() / pageLen;
-        for (int i = 0; i < pages; i++) {
-            updLog.add(updateLog.substring(i * pageLen, (i + 1) * pageLen));
-        }
-        updLog.add(updateLog.substring(pages * pageLen));
-        var component = new WrittenBookContentComponent(
-                RawFilteredPair.of("特性列表"),
-                "icybear & You",
-                1,
-                updLog.stream().map(it -> RawFilteredPair.of(Text.of(it))).toList(),
-                false
-        );
-        book.set(DataComponentTypes.WRITTEN_BOOK_CONTENT, component);
-        return book;
-    }
 
     private void unlockRecipe(ServerPlayerEntity player) {
         var recipe = player.getRecipeBook();