Complete Throwing Responses

.gitignore

@@ -22,3 +22,6 @@ logs
 .env
 .env.*
 !.env.example
+
+# Local DB
+.db

components/ContactFavorite.vue

@@ -0,0 +1,24 @@
+<script setup lang="ts">
+const props = defineProps<{
+  contact: Pick<ContactRecord, "favorite">
+}>();
+
+const favorite = computed(() => props.contact.favorite);
+const ariaLabel = computed(() => favorite.value ? "Remove from favorites" : "Add to favorites");
+</script>
+
+<template>
+  <form method="post">
+    <button
+      :aria-label=ariaLabel
+      name="favorite"
+      :value="() => favorite ? 'false': 'true'"
+    >
+      {{ favorite ? "★" : "☆" }}
+    </button>
+  </form>
+</template>
+
+<style scoped>
+
+</style>

error.vue

@@ -0,0 +1,20 @@
+<script setup lang="ts">
+import type { NuxtError } from '#app';
+
+const props = defineProps<{
+  error: NuxtError
+}>();
+
+// const handleError = () => clearError({ redirect: '/' });
+</script>
+
+<template>
+  <main id="error-page">
+    <h1 v-if="props.error.statusCode === 404">404</h1>
+    <h1 v-else>Error!</h1>
+    <p>{{ props.error.message }}</p>
+    <pre v-if="props.error.stack">
+      <code>{{ props.error.stack }}</code>
+    </pre>
+  </main>
+</template>

layouts/default.vue

@@ -0,0 +1,55 @@
+<script setup lang="ts">
+const { $trpc } = useNuxtApp();
+
+const { data: contacts } = await $trpc.contactList.useQuery();
+</script>
+
+<template>
+  <div id="app">
+    <div id="sidebar">
+      <h1>
+        <NuxtLink to="/about">Nuxt Contacts</NuxtLink>
+      </h1>
+      <div>
+        <form id="search-form" role="search">
+          <input
+            id="q"
+            aria-label="Search contacts"
+            name="q"
+            placeholder="Search"
+            type="search"
+          >
+          <div
+            id="search-spinner"
+            aria-hidden
+            hidden
+          />
+        </form>
+        <form method="post">
+          <button type="submit">New</button>
+        </form>
+      </div>
+      <nav>
+        <ul v-if="contacts?.length">
+          <li v-for="contact in contacts" :key="contact.id">
+            <NuxtLink :to="{name: 'contacts-contactId', params: {contactId: contact.id}}">
+              <template v-if="contact.first || contact.last">{{ contact.first }} {{ contact.last }}</template>
+              <i v-else>No Name</i>
+              <span v-if="contact.favorite">★</span>
+            </NuxtLink>
+          </li>
+          <li>
+            <NuxtLink :to="{name: 'contacts-contactId', params: {contactId: 1}}">Your Name</NuxtLink>
+          </li>
+          <li>
+            <NuxtLink :to="{name: 'contacts-contactId', params: {contactId: 2}}">Your Friend</NuxtLink>
+          </li>
+        </ul>
+        <p v-else><i>No contacts</i></p>
+      </nav>
+    </div>
+    <div id="detail">
+      <slot/>
+    </div>
+  </div>
+</template>

nuxt.config.ts

@@ -7,4 +7,7 @@ export default defineNuxtConfig({
   build: {
     transpile: ['trpc-nuxt']
   },
+  routeRules: {
+    '/about': { prerender: true },
+  }
 });

package.json

@@ -28,5 +28,11 @@
   "devDependencies": {
     "@types/node": "^22.14.0",
     "typescript": "^5.8.2"
+  },
+  "pnpm": {
+    "onlyBuiltDependencies": [
+      "@parcel/watcher",
+      "esbuild"
+    ]
   }
 }

pages/about.vue

@@ -0,0 +1,51 @@
+<script setup lang="ts">
+definePageMeta({
+  layout: false,
+});
+</script>
+
+<template>
+  <div id="about">
+    <NuxtLink to="/">← Go to demo</NuxtLink>
+    <h1>About React Router Contacts</h1>
+
+    <div>
+      <p>
+        This is a demo application showing off some of the
+        powerful features of React Router, including
+        dynamic routing, nested routes, loaders, actions,
+        and more.
+      </p>
+
+      <h2>Features</h2>
+      <p>
+        Explore the demo to see how React Router handles:
+      </p>
+      <ul>
+        <li>
+          Data loading and mutations with loaders and
+          actions
+        </li>
+        <li>
+          Nested routing with parent/child relationships
+        </li>
+        <li>URL-based routing with dynamic segments</li>
+        <li>Pending and optimistic UI</li>
+      </ul>
+
+      <h2>Learn More</h2>
+      <p>
+        Check out the official documentation at{{ " " }}
+        <a href="https://reactrouter.com">
+          reactrouter.com
+        </a>{{ " " }}
+        to learn more about building great web
+        applications with React Router.
+      </p>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+
+</style>

pages/contacts/[contactId].vue

@@ -0,0 +1,58 @@
+<script setup lang="ts">
+const { $trpc } = useNuxtApp();
+const route = useRoute();
+
+const { data: contact } = await $trpc.contactGet.useQuery({ contactId: `${route.params.contactId}` });
+if (contact.value === null) throw createError({ statusCode: 404, statusMessage: 'Not Found' });
+
+function deleteSubmit(event: Event) {
+  const response = window.confirm(
+    'Please confirm you want to delete this record.'
+  );
+  if (!response) {
+    event.preventDefault();
+  }
+}
+</script>
+
+<template>
+  <div id="contact">
+    <div>
+      <img
+        :key="contact.avatar"
+        :alt="() => `${contact.first} ${contact.last} avatar`"
+        :src="contact.avatar"
+      >
+    </div>
+
+    <div>
+      <h1>
+        <template v-if="contact.first || contact.last">
+          {{ `${contact.first} ${contact.last}` }}
+        </template>
+        <i v-else>No Name</i>
+        <ContactFavorite :contact="contact"/>
+      </h1>
+      <p v-if="contact.twitter">
+        <a :href="`https://twitter.com/${contact.twitter}`">{{ contact.twitter }}</a>
+      </p>
+      <p v-if="contact.notes">{{ contact.notes }}</p>
+      <div>
+        <form action="edit">
+          <button type="submit">Edit</button>
+        </form>
+
+        <form
+          action="destroy"
+          method="post"
+          @submit="deleteSubmit">
+          <button type="submit">Delete</button>
+        </Form>
+      </div>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+
+</style>

pages/index.vue

@@ -1,50 +1,16 @@
 <script setup lang="ts">
-const { $trpc } = useNuxtApp();
-
-const { data: hello } = await $trpc.hello.useQuery({ text: 'client' });
-
-// Il typing sul risultato e' corretto, ma sul body no
-const { data: otherHello } = await useFetch('/api/test/HELLO', {
-  method: 'post',
-  body: {
-    world: 'MONDO'
-  }
-});
-
-const clientSide = ref<{
-  trpcData: string,
-  fetchData: string,
-} | null>(null);
-
-async function loadNewData() {
-  const [{ data: a1 }, { data: b1 }] = await Promise.all([
-    $trpc.hello.useQuery({ text: 'client' }),
-    useFetch('/api/test/HELLO', {
-      method: 'post',
-      body: {
-        world: 'MONDO'
-      }
-    })
-  ]);
-  clientSide.value = { trpcData: a1.value?.greeting ?? 'no', fetchData: b1.value?.risultato ?? 'no2' };
-}
 </script>
 
 <template>
-  <div>
+  <p id="index-page">
-    <h1>Index Page</h1>
+    This is a demo for React Router.
-    <div>
+    <br>
-      <p>RPC Client output: {{ hello }}</p>
+    Check out{" "}
-      <p>Nuxt API output: {{ otherHello?.risultato }}</p>
+    <a href="https://reactrouter.com">
-    </div>
+      the docs at reactrouter.com
-    <div>
+    </a>
-      <button @click="loadNewData">Carica ClientSide</button>
+    .
-      <div v-if="clientSide">
+  </p>
-        <p>{{ clientSide.trpcData }}</p>
-        <p>{{ clientSide.fetchData }}</p>
-      </div>
-    </div>
-  </div>
 </template>
 
 <style scoped>

server/trpc/routers/index.ts

@@ -1,5 +1,6 @@
 import { publicProcedure, router } from '~/server/trpc/init';
 import { z } from 'zod';
+import { getContact, getContacts } from "~/server/utils/data";
 
 export const appRouter = router({
   hello: publicProcedure.input(
@@ -11,6 +12,14 @@ export const appRouter = router({
       greeting: `hello ${opts.input.text}`,
     };
   }),
+  contactList: publicProcedure.query(async () => {
+    return await getContacts();
+  }),
+  contactGet: publicProcedure.input(
+    z.object({ contactId: z.string() })
+  ).query(async (opts) => {
+    return await getContact(opts.input.contactId);
+  }),
 });
 
 // export type definition of API