tRPC: change the way the generated class is registered

jknack · jknack · commit e262dac5e190 · 2026-03-31T10:53:59.000-03:00
- fix #3888
diff --git a/docs/asciidoc/tRPC.adoc b/docs/asciidoc/tRPC.adoc
@@ -19,11 +19,11 @@ import io.jooby.rpc.trpc.TrpcModule;
 
 public class App extends Jooby {
   {
-    install(new JacksonModule()); // <1>
+    install(new JacksonModule());  // <1>
 
-    install(new TrpcModule());    // <2>
+    install(new TrpcModule());     // <2>
 
-    install(new MovieService_()); // <3>
+    trpc(new MovieServiceTrpc_()); // <3>
   }
 }
 ----
@@ -36,11 +36,11 @@ import io.jooby.json.JacksonModule
 import io.jooby.rpc.trpc.TrpcModule
 
 class App : Kooby({
-  install(JacksonModule()) // <1>
+  install(JacksonModule())         // <1>
 
-  install(TrpcModule())    // <2>
+  install(TrpcModule())            // <2>
 
-  install(MovieService_()) // <3>
+  trpc(MovieServiceTrpc_())        // <3>
 })
 ----
 
diff --git a/jooby/src/main/java/io/jooby/Jooby.java b/jooby/src/main/java/io/jooby/Jooby.java
@@ -535,6 +535,20 @@ public Jooby jsonRpc(@NonNull JsonRpcService service) {
     return jsonRpc("/rpc", service);
   }
 
+  /**
+   * Registers a tRPC router within the application.
+   *
+   * <p>This method provides a native DSL entry point for integrating a tRPC router. It provisions
+   * the tRPC extension by delegating to the underlying {@link #mvc(Extension)} route registration
+   * mechanism.
+   *
+   * @param trpcRouter The tRPC router extension to register. Must not be null.
+   * @return A {@link Route.Set} containing the registered tRPC endpoints.
+   */
+  public Route.Set trpc(@NonNull Extension trpcRouter) {
+    return mvc(trpcRouter);
+  }
+
   /**
    * Add controller routes.
    *
diff --git a/tests/src/test/java/io/jooby/i3863/AbstractTrpcProtocolTest.java b/tests/src/test/java/io/jooby/i3863/AbstractTrpcProtocolTest.java
@@ -27,7 +27,7 @@ public abstract class AbstractTrpcProtocolTest {
   private void setupApp(Jooby app) {
     installJsonEngine(app);
     app.install(new TrpcModule());
-    app.mvc(new MovieServiceTrpc_());
+    app.trpc(new MovieServiceTrpc_());
   }
 
   @ServerTest

Original file line number	Diff line number	Diff line change
`@@ -27,7 +27,7 @@ public abstract class AbstractTrpcProtocolTest {`
`27`	`27`	`private void setupApp(Jooby app) {`
`28`	`28`	`installJsonEngine(app);`
`29`	`29`	`app.install(new TrpcModule());`
`30`		`- app.mvc(new MovieServiceTrpc_());`
	`30`	`+ app.trpc(new MovieServiceTrpc_());`
`31`	`31`	`}`
`32`	`32`
`33`	`33`	`@ServerTest`