From 64114f02087c2342ba25f839c1643b43d7bb4fed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Julien=20Valverd=C3=A9?= <julien.valverde@mailo.com>
Date: Wed, 27 Aug 2025 05:40:39 +0200
Subject: [PATCH] Form tests

---
 packages/example/src/routeTree.gen.ts | 28 ++++++++++++-
 packages/example/src/routes/form.tsx  | 57 +++++++++++++++++++++++++++
 2 files changed, 84 insertions(+), 1 deletion(-)
 create mode 100644 packages/example/src/routes/form.tsx

diff --git a/packages/example/src/routeTree.gen.ts b/packages/example/src/routeTree.gen.ts
index 7f917e3..d29c115 100644
--- a/packages/example/src/routeTree.gen.ts
+++ b/packages/example/src/routeTree.gen.ts
@@ -9,12 +9,18 @@
 // Additionally, you should also exclude this file from your linter and/or formatter to prevent it from being checked or modified.
 
 import { Route as rootRouteImport } from './routes/__root'
+import { Route as FormRouteImport } from './routes/form'
 import { Route as BlankRouteImport } from './routes/blank'
 import { Route as IndexRouteImport } from './routes/index'
 import { Route as DevMemoRouteImport } from './routes/dev/memo'
 import { Route as DevInputRouteImport } from './routes/dev/input'
 import { Route as DevAsyncRenderingRouteImport } from './routes/dev/async-rendering'
 
+const FormRoute = FormRouteImport.update({
+  id: '/form',
+  path: '/form',
+  getParentRoute: () => rootRouteImport,
+} as any)
 const BlankRoute = BlankRouteImport.update({
   id: '/blank',
   path: '/blank',
@@ -44,6 +50,7 @@ const DevAsyncRenderingRoute = DevAsyncRenderingRouteImport.update({
 export interface FileRoutesByFullPath {
   '/': typeof IndexRoute
   '/blank': typeof BlankRoute
+  '/form': typeof FormRoute
   '/dev/async-rendering': typeof DevAsyncRenderingRoute
   '/dev/input': typeof DevInputRoute
   '/dev/memo': typeof DevMemoRoute
@@ -51,6 +58,7 @@ export interface FileRoutesByFullPath {
 export interface FileRoutesByTo {
   '/': typeof IndexRoute
   '/blank': typeof BlankRoute
+  '/form': typeof FormRoute
   '/dev/async-rendering': typeof DevAsyncRenderingRoute
   '/dev/input': typeof DevInputRoute
   '/dev/memo': typeof DevMemoRoute
@@ -59,6 +67,7 @@ export interface FileRoutesById {
   __root__: typeof rootRouteImport
   '/': typeof IndexRoute
   '/blank': typeof BlankRoute
+  '/form': typeof FormRoute
   '/dev/async-rendering': typeof DevAsyncRenderingRoute
   '/dev/input': typeof DevInputRoute
   '/dev/memo': typeof DevMemoRoute
@@ -68,15 +77,23 @@ export interface FileRouteTypes {
   fullPaths:
     | '/'
     | '/blank'
+    | '/form'
     | '/dev/async-rendering'
     | '/dev/input'
     | '/dev/memo'
   fileRoutesByTo: FileRoutesByTo
-  to: '/' | '/blank' | '/dev/async-rendering' | '/dev/input' | '/dev/memo'
+  to:
+    | '/'
+    | '/blank'
+    | '/form'
+    | '/dev/async-rendering'
+    | '/dev/input'
+    | '/dev/memo'
   id:
     | '__root__'
     | '/'
     | '/blank'
+    | '/form'
     | '/dev/async-rendering'
     | '/dev/input'
     | '/dev/memo'
@@ -85,6 +102,7 @@ export interface FileRouteTypes {
 export interface RootRouteChildren {
   IndexRoute: typeof IndexRoute
   BlankRoute: typeof BlankRoute
+  FormRoute: typeof FormRoute
   DevAsyncRenderingRoute: typeof DevAsyncRenderingRoute
   DevInputRoute: typeof DevInputRoute
   DevMemoRoute: typeof DevMemoRoute
@@ -92,6 +110,13 @@ export interface RootRouteChildren {
 
 declare module '@tanstack/react-router' {
   interface FileRoutesByPath {
+    '/form': {
+      id: '/form'
+      path: '/form'
+      fullPath: '/form'
+      preLoaderRoute: typeof FormRouteImport
+      parentRoute: typeof rootRouteImport
+    }
     '/blank': {
       id: '/blank'
       path: '/blank'
@@ -133,6 +158,7 @@ declare module '@tanstack/react-router' {
 const rootRouteChildren: RootRouteChildren = {
   IndexRoute: IndexRoute,
   BlankRoute: BlankRoute,
+  FormRoute: FormRoute,
   DevAsyncRenderingRoute: DevAsyncRenderingRoute,
   DevInputRoute: DevInputRoute,
   DevMemoRoute: DevMemoRoute,
diff --git a/packages/example/src/routes/form.tsx b/packages/example/src/routes/form.tsx
new file mode 100644
index 0000000..e1cd935
--- /dev/null
+++ b/packages/example/src/routes/form.tsx
@@ -0,0 +1,57 @@
+import { runtime } from "@/runtime"
+import { Container, Flex, TextField } from "@radix-ui/themes"
+import { createFileRoute } from "@tanstack/react-router"
+import { Console, Effect, Schema, Stream } from "effect"
+import { Component, Form } from "effect-fc"
+import { useContext, useFork } from "effect-fc/hooks"
+
+
+const LoginFormSchema = Schema.Struct({
+    email: Schema.String,
+    password: Schema.String,
+})
+
+class LoginForm extends Effect.Service<LoginForm>()("LoginForm", {
+    scoped: Form.make({
+        schema: LoginFormSchema,
+        initialValue: { email: "", password: "" },
+    })
+}) {}
+
+class LoginFormComponent extends Component.makeUntraced(function* LoginFormComponent() {
+    const form = yield* LoginForm
+    const emailInput = yield* form.useInput(["email"])
+    const passwordInput = yield* form.useInput(["password"])
+
+    yield* useFork(() => Stream.runForEach(form.latestValueSubscribable.changes, Console.log))
+
+    return (
+        <Container>
+            <Flex direction="column" gap="2">
+                <TextField.Root
+                    value={emailInput.value}
+                    onChange={e => emailInput.setValue(e.target.value)}
+                />
+
+                <TextField.Root
+                    value={passwordInput.value}
+                    onChange={e => passwordInput.setValue(e.target.value)}
+                />
+            </Flex>
+        </Container>
+    )
+}) {}
+
+
+const FormRoute = Component.makeUntraced(function* FormRoute() {
+    const context = yield* useContext(LoginForm.Default)
+    const LoginFormComponentFC = yield* Effect.provide(LoginFormComponent, context)
+
+    return <LoginFormComponentFC />
+}).pipe(
+    Component.withRuntime(runtime.context)
+)
+
+export const Route = createFileRoute("/form")({
+    component: FormRoute
+})