From 87ed4534253f493226f8f144de6c65edf1a0e0f1 Mon Sep 17 00:00:00 2001
From: Robert Soriano <sorianorobertc@gmail.com>
Date: Thu, 19 May 2022 10:05:17 -0700
Subject: [PATCH] update playground

---
 playground/app.vue              | 17 +-----
 playground/pages/index.vue      | 34 ++++++++++++
 playground/pages/todo/[id].vue  | 18 +++++++
 playground/server/trpc/index.ts | 96 +++++++--------------------------
 4 files changed, 73 insertions(+), 92 deletions(-)
 create mode 100644 playground/pages/index.vue
 create mode 100644 playground/pages/todo/[id].vue

diff --git a/playground/app.vue b/playground/app.vue
index ea60e47..2b1be09 100644
--- a/playground/app.vue
+++ b/playground/app.vue
@@ -1,18 +1,5 @@
-<script setup lang="ts">
-const { data, pending, error } = await useAsyncQuery(['getUser', { username: 'jcena' }], {
-  lazy: false,
-  transform: data => data || null,
-})
-</script>
-
 <template>
-  <div v-if="pending">
-    Loading...
-  </div>
-  <div v-else-if="error">
-    Error: {{ JSON.stringify(error, null, 2) }}
-  </div>
-  <div v-else>
-    User {{ JSON.stringify(data, null, 2) }}
+  <div>
+    <NuxtPage />
   </div>
 </template>
diff --git a/playground/pages/index.vue b/playground/pages/index.vue
new file mode 100644
index 0000000..abdede6
--- /dev/null
+++ b/playground/pages/index.vue
@@ -0,0 +1,34 @@
+<script setup lang="ts">
+const { data: todos, pending, error, refresh } = await useAsyncQuery(['getTodos'])
+</script>
+
+<template>
+  <div v-if="pending">
+    Loading...
+  </div>
+  <div v-else-if="error?.data?.code">
+    Error: {{ error.data.code }}
+  </div>
+  <div v-else>
+    <ul>
+      <li v-for="t in todos.slice(0, 10)" :key="t.id">
+        <NuxtLink :class="{ completed: t.completed }" :to="`/todo/${t.id}`">
+          Title: {{ t.title }}
+        </NuxtLink>
+      </li>
+    </ul>
+    <button @click="() => refresh()">
+      Refresh
+    </button>
+  </div>
+</template>
+
+<style>
+a {
+  text-decoration: none;
+}
+
+.completed {
+  text-decoration: line-through;
+}
+</style>
diff --git a/playground/pages/todo/[id].vue b/playground/pages/todo/[id].vue
new file mode 100644
index 0000000..6694229
--- /dev/null
+++ b/playground/pages/todo/[id].vue
@@ -0,0 +1,18 @@
+<script setup lang="ts">
+const route = useRoute()
+const { data: todo, pending, error } = await useAsyncQuery(['getTodo', Number(route.params.id)])
+</script>
+
+<template>
+  <div v-if="pending">
+    Loading...
+  </div>
+  <div v-else-if="error?.data?.code">
+    {{ error.data.code }}
+  </div>
+  <div v-else>
+    ID: {{ todo.id }} <br>
+    Title: {{ todo.title }} <br>
+    Completed: {{ todo.completed }}
+  </div>
+</template>
diff --git a/playground/server/trpc/index.ts b/playground/server/trpc/index.ts
index dead09a..3119beb 100644
--- a/playground/server/trpc/index.ts
+++ b/playground/server/trpc/index.ts
@@ -1,82 +1,24 @@
-// ~/server/trpc/index.ts
-import { ZodError, z } from 'zod'
 import * as trpc from '@trpc/server'
-import type { inferAsyncReturnType } from '@trpc/server'
-import type { CompatibilityEvent } from 'h3'
-import type { ResponseMetaFnPayload } from 'trpc-nuxt/api'
-// import superjson from 'superjson'
+import { z } from 'zod'
 
-const fakeUsers = [
-  { id: 1, username: 'jcena' },
-  { id: 2, username: 'dbatista' },
-  { id: 3, username: 'jbiden' },
-]
-
-export const router = trpc
-  .router<inferAsyncReturnType<typeof createContext>>()
-  .formatError(({ shape, error }) => {
-    return {
-      ...shape,
-      data: {
-        ...shape.data,
-        zodError:
-          error.code === 'BAD_REQUEST'
-          && error.cause instanceof ZodError
-            ? error.cause.flatten()
-            : null,
-      },
-    }
-  })
-  .query('getUsers', {
-    resolve() {
-      return fakeUsers
-    },
-  })
-  .query('getUser', {
-    // validate input with Zod
-    input: z.object({
-      username: z.string().min(5),
-    }),
-    resolve(req) {
-      return fakeUsers.find(i => i.username === req.input.username) ?? null
-    },
-  })
-  .mutation('createUser', {
-    input: z.object({ username: z.string().min(5) }),
-    resolve(req) {
-      const newUser = {
-        id: fakeUsers.length + 1,
-        username: req.input.username,
-      }
-      fakeUsers.push(newUser)
-      return newUser
-    },
-  })
-
-export const createContext = (event: CompatibilityEvent) => {
-  event.res.setHeader('x-ssr', 1)
-  return {}
+export interface Todo {
+  userId: number
+  id: number
+  title: string
+  completed: boolean
 }
 
-export const responseMeta = (opts: ResponseMetaFnPayload<any>) => {
-  // const nuxtApp = useNuxtApp()
-  // const client = useClient()
-  // console.log(opts)
+const baseURL = 'https://jsonplaceholder.typicode.com'
 
-  // if (nuxtApp.nuxtState) {
-  //   nuxtApp.nuxtState.trpc = client.runtime.transformer.serialize({
-  //     ctx: opts.ctx,
-  //     errors: opts.errors,
-  //   })
-  // }
-  // else {
-  //   nuxtApp.nuxtState = {
-  //     trpc: client.runtime.transformer.serialize({
-  //       ctx: opts.ctx,
-  //       errors: opts.errors,
-  //     }),
-  //   }
-  // }
-
-  return {}
-}
+export const router = trpc.router()
+  .query('getTodos', {
+    async resolve() {
+      return await $fetch<Todo[]>(`${baseURL}/todos`)
+    },
+  })
+  .query('getTodo', {
+    input: z.number(),
+    async resolve(req) {
+      return await $fetch<Todo>(`${baseURL}/todos/${req.input}`)
+    },
+  })