(WIP) Auction show

package.json

@@ -9,11 +9,11 @@
     "astro": "astro"
   },
   "dependencies": {
-    "@astrojs/vue": "^7.0.2",
+    "@astrojs/vue": "^5.1.3",
     "@nanostores/vue": "^1.0.1",
-    "astro": "^7.2.10",
+    "astro": "^5.16.6",
     "nanostores": "^1.1.0",
-    "vue": "^3.5.42"
+    "vue": "^3.5.26"
   },
   "devDependencies": {
     "@nanostores/logger": "^1.0.0"

src/components/LoginForm.vue

@@ -1,6 +1,6 @@
 <script setup>
 import {ref} from "vue";
-import {saveToken} from "./scripts/load_token.js";
+import {setLoggedInUser} from "./stores/user.js";
 import * as gateway from "./lib/gateway.js";
 
 const formData = ref({username: '', password: ''})
@@ -17,7 +17,7 @@ async function formSubmit() {
   if(response.status === 200) {
     const responseData = await response.json()
     console.log(responseData)
-    saveToken(responseData)
+    setLoggedInUser(responseData.token, responseData.expiresAt)
   }
 }
 </script>

src/components/TopNav.astro

@@ -9,7 +9,7 @@ import UserAction from './top_nav/UserAction.vue'
         <li><Link href="/auctions">Auctions</Link></li>
     </ul>
     <ul class="right">
-        <li><UserAction client:only /></li>
+        <li><UserAction client:load /></li>
     </ul>
 </nav>
 

src/components/auctions/Index.vue

@@ -1,43 +1,31 @@
 <script setup>
-import {ref, computed, onMounted} from "vue";
+import {ref, watch} from 'vue'
-import {request} from "../lib/gateway.js";
+import {useStore} from '@nanostores/vue'
-import {loadToken} from "../scripts/load_token.js";
+import {$user} from '../stores/user'
+import * as gateway from '../lib/gateway.js'
 
-const pending = Symbol('pending')
+const user = useStore($user)
+const auctions = ref([])
 
-const qref = ref(pending)
+watch(user, async (userVal) => {
-const isPending = computed(() => qref.value === pending)
+  if(userVal == null) return;
-const data = computed(() => qref.value.data)
 
-async function loadAuctions() { // TODO: add params
+  const response = await gateway.request('/auctions',
-  let token = loadToken()
+      {cors: true, token: userVal.token, searchParams: {page: 1, per: 50}}
-  if(!token.token) return;
+  )
 
-  try {
+  if (response.ok) {
-    let response = await request("/auctions", {cors: true, token: token.token})
+    auctions.value = await response.json()
-    qref.value = {error: null, headers: response.headers, data: await response.json()}
-  } catch (error) {
-    qref.value = {error}
   }
-}
+}, {immediate: true})
-
-onMounted(async () => {
-  await loadAuctions()
-})
 
 </script>
 
 <template>
-  <div class="placeholder" v-if="isPending"></div>
+  <ul>
-  <ul v-else-if="!isPending && data != null && data.length > 0">
+    <li v-for="auction in auctions" :key="auction.id">
-    <li v-for="auction in data" :key="auction.id">
+      <h3>{{ auction.summary }}</h3>
-      <span>{{ auction.name }}</span>
+      <a :href="`/auctions/auction?id=${auction.id}`">See more</a>
-      <span v-if="auction.current_bid">{{ auction.current_bid }}</span>
     </li>
   </ul>
-  <p v-else>No auctions available</p>
 </template>
-
-<style scoped>
-
-</style>

src/components/auctions/Show.vue

@@ -0,0 +1,17 @@
+<script setup>
+  import {useStore} from "@nanostores/vue";
+  import {$user} from "../stores/user.js";
+
+  const id = new URL(location).searchParams.get("id")
+</script>
+
+<template>
+  <template v-if="id">
+    <span>{{ id }}</span>
+  </template>
+  <div v-else>ERROR</div>
+</template>
+
+<style scoped>
+
+</style>

src/components/lib/check_user.js

@@ -1,3 +0,0 @@
-import {loadToken, Anonymous} from "../scripts/load_token.js";
-
-if(loadToken() === Anonymous) { location.replace("/login") }

src/components/lib/gateway.js

@@ -1,5 +1,3 @@
-import { ref, computed } from 'vue'
-
 export async function request(path, options) {
     options ||= {}
     if(path.startsWith('/')) {
@@ -11,7 +9,7 @@ export async function request(path, options) {
     searchParams.forEach((v, k) => url.searchParams.append(k, v))
 
     const safeFetch = (options.method === 'GET') || (options.method === 'HEAD')
-    const authorization = (options.token) ? `Bearer ${options.token}` : ''
+    const authorization = (options.token) ? `Bearer ${options.token}` : null
 
     const fetchInit = {
         method: options.method || 'GET',
@@ -21,26 +19,9 @@ export async function request(path, options) {
         headers: {
             'Content-Type': options.contentType ||
                 (safeFetch ? null : 'application/json'),
-            'X-Requested-With': 'fetch',
             'Authorization': authorization
         }
     }
 
-    // TODO: add processing for 4xx and 5xx
     return await fetch(url, fetchInit)
 }
-
-const Pending = Symbol('pending')
-
-export function useRequest(path, options) {
-    let responseRef = ref(Pending)
-    request(path, options).then(e => responseRef.value = {error: null, headers: e.headers, data: e.json()})
-        .catch(reason => responseRef.value = {error: reason})
-
-    return {
-        isPending: computed(() => responseRef.value === Pending),
-        data: computed(() => responseRef.value.data),
-        error: computed(() => responseRef.value.error),
-        rref: responseRef
-    }
-}

src/components/scripts/load_token.js

@@ -1,26 +0,0 @@
-const LOCAL_STORAGE_KEY="token"
-
-export const Anonymous = Symbol("anonymous")
-class Token {
-    constructor({token, expiresAt}) {
-        this.token = token
-        this.expiresAt = new Date(expiresAt)
-    }
-}
-
-export function loadToken() {
-    let data = localStorage[LOCAL_STORAGE_KEY]
-    if (data == null) { return Anonymous }
-    data = JSON.parse(data)
-    if (data == null || data.token == null) { return Anonymous }
-
-    let token = new Token(data)
-    if(token.expiresAt < new Date()) { return Anonymous }
-
-    return token
-}
-
-export function saveToken(value) {
-    if(value == null || !value.token) return;
-    localStorage[LOCAL_STORAGE_KEY] = JSON.stringify(value)
-}

src/components/scripts/user_store.js

@@ -0,0 +1,18 @@
+import {$user, setAnonUser, setLoggedInUser} from "../stores/user.js";
+
+const LOCAL_STORAGE_KEY="user"
+
+$user.subscribe(value => {
+    if(value == null || !value.initialized) return;
+    localStorage[LOCAL_STORAGE_KEY] = JSON.stringify(value)
+})
+
+window.addEventListener('load', () => {
+    let data = localStorage[LOCAL_STORAGE_KEY]
+    if (data == null) { return setAnonUser() }
+    data = JSON.parse(data)
+    if (data == null || data.token == null) { return setAnonUser() }
+    if(Date.parse(data.expiresAt) < Date()) { return setAnonUser() }
+
+    setLoggedInUser(data.token, data.expiresAt)
+})

src/components/stores/user.js

@@ -0,0 +1,11 @@
+import { atom } from 'nanostores'
+
+export const $user = atom({})
+
+export function setAnonUser() {
+    $user.set({initialized: true})
+}
+
+export function setLoggedInUser(token, expiresAt) {
+    $user.set({initialized: true, loggedIn: true, token: token, expiresAt: expiresAt})
+}

src/components/top_nav/UserAction.vue

@@ -1,19 +1,14 @@
 <script setup>
-import {ref, onMounted} from "vue";
+import {useStore} from '@nanostores/vue'
-import {loadToken, Anonymous} from "../scripts/load_token.js";
+import {$user} from "../stores/user.js";
 
-const Loading = Symbol("loading")
+const user = useStore($user)
-const token = ref(Loading)
-
-onMounted(() => {
-  token.value = loadToken()
-})
 </script>
 
 <template>
-  <div v-if="token === Loading" class="placeholder"></div> <!-- TODO: replace with an actual placeholder -->
+  <div v-if="!user.initialized" class="placeholder"></div> <!-- TODO: replace with an actual placeholder -->
-  <a href="/login" v-else-if="token === Anonymous">Login</a>
+  <a href="/login" v-else-if="!user.loggedIn">Login</a>
-  <span v-else>{{ token.username || "Username" }}</span>
+  <span v-else>{{ user.username || "Username" }}</span>
 </template>
 
 <style scoped>

src/layouts/Layout.astro

@@ -13,7 +13,7 @@ const {title} = Astro.props
         <link rel="icon" type="image/svg+xml" href="/favicon.svg"/>
         <meta name="generator" content={Astro.generator}/>
         <title>Neon Vertigo</title>
-        <script src="../components/scripts/load_token.js"></script>
+        <script src="../components/scripts/user_store.js"></script>
     </head>
     <body>
         <header>
@@ -25,8 +25,9 @@ const {title} = Astro.props
         {import.meta.env.DEV &&
             <script>
                 import {logger} from '@nanostores/logger'
+                import {$user} from "../components/stores/user";
 
-                let _destroy = logger({})
+                let _destroy = logger({user: $user})
                 </script>
         }
     </body>

src/pages/auctions.astro

@@ -1,11 +0,0 @@
----
-import Layout from '../layouts/Layout.astro';
-
-import Auctions from '../components/auctions/Index.vue'
----
-
-<Layout title="Auctions">
-    <Auctions client:load />
-
-    <script src="../components/lib/check_user.js"></script>
-</Layout>

src/pages/auctions/auction.astro

@@ -0,0 +1,8 @@
+---
+import Layout from "../../layouts/Layout.astro";
+import AuctionShow from "../../components/auctions/Show.vue"
+---
+
+<Layout title="See auction">
+    <AuctionShow client:only />
+</Layout>

src/pages/auctions/index.astro

@@ -0,0 +1,8 @@
+---
+import Layout from "../../layouts/Layout.astro";
+import AuctionsIndex from '../../components/auctions/Index.vue'
+---
+
+<Layout title="Auctions">
+	<AuctionsIndex client:load />
+</Layout>