test(plugins): 登录闸门、大厅菜单和 mod /link 抽成可测类并补行为测试

plugins/neoforge/src/main/java/best/lolicon/felis/neoforge/FelisNeoForgeMod.java

@@ -1,11 +1,9 @@
 package best.lolicon.felis.neoforge;
 
 import best.lolicon.felis.link.LinkClient;
-import best.lolicon.felis.link.LinkCode;
 import best.lolicon.felis.link.LinkConfig;
 import best.lolicon.felis.link.LinkConfigLoader;
-import best.lolicon.felis.link.LinkException;
-import best.lolicon.felis.link.ModLinkPolicy;
+import best.lolicon.felis.link.ModLink;
 
 import com.mojang.brigadier.CommandDispatcher;
 import com.mojang.brigadier.exceptions.CommandSyntaxException;
@@ -13,7 +11,6 @@ import com.mojang.logging.LogUtils;
 import net.minecraft.commands.CommandSourceStack;
 import net.minecraft.commands.Commands;
 import net.minecraft.network.chat.Component;
-import net.minecraft.server.MinecraftServer;
 import net.minecraft.server.level.ServerPlayer;
 import net.neoforged.bus.api.IEventBus;
 import net.neoforged.bus.api.SubscribeEvent;
@@ -25,16 +22,16 @@ import org.slf4j.Logger;
 
 import java.io.IOException;
 import java.util.UUID;
-import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executor;
 import java.util.concurrent.Executors;
 
 /**
  * FelisNeoForgeMod is the NeoForge server-side leg of the §10 account-link flow. On
  * {@link RegisterCommandsEvent} it installs a {@code /link} command that mints a
- * one-time code from felis-api for the player's already-verified UUID. As on the
- * other loaders, the HTTP call runs on a daemon I/O thread and the reply is hopped
- * back onto the server thread; failures collapse to a generic chat line with details
- * kept to the server log. If config is missing the mod stays loaded but never
+ * one-time code from felis-api for the player's already-verified UUID. The command
+ * is the shared {@link ModLink}, as on the other loaders (the HTTP call on a daemon
+ * I/O thread, the reply back on the server thread, one generic line for any
+ * failure). If config is missing the mod stays loaded but never
  * registers the command, so the server runs un-crippled.
  *
  * <p>NeoForge constructs the mod with the mod event bus injected; the command event
@@ -44,18 +41,18 @@ import java.util.concurrent.Executors;
 public final class FelisNeoForgeMod {
     private static final Logger LOGGER = LogUtils.getLogger();
 
-    private final ExecutorService io = Executors.newSingleThreadExecutor(r -> {
+    private final Executor io = Executors.newSingleThreadExecutor(r -> {
         Thread t = new Thread(r, "felis-link-io");
         t.setDaemon(true);
         return t;
     });
-    private LinkClient linkClient;
+    private ModLink link;
 
     public FelisNeoForgeMod(IEventBus modEventBus) {
         try {
             LinkConfig config = LinkConfigLoader.load(
                     FMLPaths.CONFIGDIR.get().resolve("felis-link.properties"));
-            this.linkClient = new LinkClient(config);
+            this.link = new ModLink(new LinkClient(config), io, LOGGER::warn);
             NeoForge.EVENT_BUS.register(this);
             LOGGER.info("Felis link ready; /link will be registered.");
         } catch (IOException e) {
@@ -69,44 +66,48 @@ public final class FelisNeoForgeMod {
     }
 
     private void register(CommandDispatcher<CommandSourceStack> dispatcher) {
-        dispatcher.register(Commands.literal("link").executes(ctx -> {
-            CommandSourceStack source = ctx.getSource();
-            ServerPlayer player;
-            try {
-                player = source.getPlayerOrException();
-            } catch (CommandSyntaxException e) {
-                source.sendFailure(Component.literal("/link 只能由玩家执行 / /link can only be run by a player."));
-                return 0;
-            }
-            if (!source.getServer().usesAuthentication()) {
-                LOGGER.warn(ModLinkPolicy.OFFLINE_LOG);
-                source.sendFailure(Component.literal(ModLinkPolicy.OFFLINE_REPLY));
-                return 0;
-            }
-            requestAndReply(source.getServer(), player);
-            return 1;
-        }));
+        dispatcher.register(Commands.literal("link").executes(ctx -> link.run(new LinkSource(ctx.getSource()))));
     }
 
-    private void requestAndReply(MinecraftServer server, ServerPlayer player) {
-        UUID uuid = player.getUUID();
-        player.sendSystemMessage(Component.literal("正在获取绑定码… / Requesting a link code…"));
-        io.submit(() -> {
+    /** LinkSource is a command source as the shared /link sees it. */
+    private static final class LinkSource implements ModLink.Source {
+        private final CommandSourceStack source;
+        private final ServerPlayer player; // null for the console or a command block
+
+        LinkSource(CommandSourceStack source) {
+            this.source = source;
+            ServerPlayer p;
             try {
-                LinkCode code = linkClient.requestCode(uuid);
-                server.execute(() -> {
-                    player.sendSystemMessage(Component.literal(
-                            "绑定码 / Link code: " + code.code() + "（几分钟内有效 / valid a few minutes）"));
-                    player.sendSystemMessage(Component.literal(code.panelUrl() != null
-                            ? "在此完成绑定 / Finish linking at: " + code.panelUrl()
-                            : "在网页控制台 → 账户 中输入 / Enter it on the web console → Account."));
-                });
-            } catch (LinkException e) {
-                LOGGER.warn("link code request failed for {} (status={}, code={}): {}",
-                        uuid, e.statusCode(), e.errorCode(), e.getMessage());
-                server.execute(() -> player.sendSystemMessage(Component.literal(
-                        "现在无法获取绑定码，请稍后再试 / Couldn't get a link code right now. Please try again in a moment.")));
+                p = source.getPlayerOrException();
+            } catch (CommandSyntaxException e) {
+                p = null;
             }
-        });
+            this.player = p;
+        }
+
+        @Override
+        public UUID player() {
+            return player != null ? player.getUUID() : null;
+        }
+
+        @Override
+        public boolean onlineMode() {
+            return source.getServer().usesAuthentication();
+        }
+
+        @Override
+        public void fail(String line) {
+            source.sendFailure(Component.literal(line));
+        }
+
+        @Override
+        public void tell(String line) {
+            player.sendSystemMessage(Component.literal(line));
+        }
+
+        @Override
+        public void onServerThread(Runnable task) {
+            source.getServer().execute(task);
+        }
     }
 }