feat: vite dashboard tweaks/fixes

dashboard/index.html

@@ -15,8 +15,9 @@
       The Zeppelin website requires JavaScript to load.
     </noscript>
     
-    <script type="text/javascript" src="/env.js"></script>
     <div id="app"></div>
-    <script type="module" src="./src/main.ts"></script>
+
+    <script type="text/javascript" src="/env.js"></script>
+    <script type="module" src="./src/index.ts"></script>
   </body>
 </html>

dashboard/package.json

@@ -6,7 +6,7 @@
   "type": "module",
   "scripts": {
     "dev": "vite",
-    "build": "vue-tsc -b && vite build",
+    "build": "vite build",
     "preview": "vite preview"
   },
   "devDependencies": {

dashboard/serve.js

@@ -2,20 +2,26 @@ import Fastify from "fastify";
 import fastifyStatic from "@fastify/static";
 import path from "node:path";
 
-const fastify = Fastify({ logger: true });
+const fastify = Fastify({
+  // We already get logs from nginx, so disable here
+  logger: false,
+});
 
-fastify.get("/env.js", (req, reply) => {
-  reply.header("Content-Type", "application/javascript; charset=utf8");
-  reply.send(`window.API_URL = ${JSON.stringify(process.env.API_URL)}`);
+fastify.addHook("preHandler", (req, reply, done) => {
+  if (req.url === "/env.js") {
+    reply.header("Content-Type", "application/javascript; charset=utf8");
+    reply.send(`window.API_URL = ${JSON.stringify(process.env.API_URL)};`);
+  }
+  done();
 });
 
 fastify.register(fastifyStatic, {
-  root: path.join(__dirname, "dist"),
+  root: path.join(import.meta.dirname, "dist"),
   wildcard: false,
 });
 
 fastify.get("*", (req, reply) => {
-  reply.header("Content-Type", "text/html; charset=utf8").send(indexContent);
+  reply.sendFile("index.html");
 });
 
 fastify.listen({ port: 3002, host: '0.0.0.0' }, (err, address) => {

dashboard/src/api.ts

@@ -1,5 +1,4 @@
 import { RootStore } from "./store";
-const apiUrl = window.API_URL;
 
 type QueryParamObject = { [key: string]: string | null };
 
@@ -28,7 +27,7 @@ function buildQueryString(params: QueryParamObject) {
 }
 
 export function request(resource, fetchOpts: RequestInit = {}) {
-  return fetch(`${apiUrl}/${resource}`, fetchOpts).then(async (res) => {
+  return fetch(`${window.API_URL}/${resource}`, fetchOpts).then(async (res) => {
     if (!res.ok) {
       if (res.status === 401) {
         RootStore.dispatch("auth/expiredLogin");
@@ -74,7 +73,7 @@ type FormPostOpts = {
 export function formPost(resource: string, body: Record<any, any> = {}, opts: FormPostOpts = {}) {
   body["X-Api-Key"] = RootStore.state.auth.apiKey;
   const form = document.createElement("form");
-  form.action = `${apiUrl}/${resource}`;
+  form.action = `${window.API_URL}/${resource}`;
   form.method = "POST";
   form.enctype = "multipart/form-data";
   if (opts.target != null) {

dashboard/src/auth.ts

@@ -11,7 +11,7 @@ const isAuthenticated = async () => {
 
 export const authGuard: NavigationGuard = async (to, from, next) => {
   if (await isAuthenticated()) return next();
-  window.location.href = `${process.env.API_URL}/auth/login`;
+  window.location.href = `${window.API_URL}/auth/login`;
 };
 
 export const loginCallbackGuard: NavigationGuard = async (to, from, next) => {
@@ -26,6 +26,6 @@ export const loginCallbackGuard: NavigationGuard = async (to, from, next) => {
 
 export const authRedirectGuard: NavigationGuard = async (to, form, next) => {
   if (await isAuthenticated()) return next("/dashboard");
-  window.location.href = `${process.env.API_URL}/auth/login`;
+  window.location.href = `${window.API_URL}/auth/login`;
   return next();
 };

dashboard/src/components/Splash.vue

@@ -0,0 +1,53 @@
+<template>
+  <div class="splash">
+    <div class="error" v-if="error">
+      <div class="message">{{ error }}</div>
+    </div>
+    <div class="wrapper">
+      <div class="logo-column">
+        <img class="logo" src="/img/logo.png" alt="Zeppelin Logo" />
+      </div>
+      <div class="info-column">
+        <h1>Zeppelin</h1>
+        <div class="description">
+          Zeppelin is a private moderation bot for Discord, designed with large servers and reliability in mind.
+        </div>
+        <div class="actions">
+          <a class="btn" href="/dashboard">Dashboard</a>
+          <a class="btn" href="/docs">Documentation</a>
+        </div>
+        <ul class="links">
+          <li>
+            <a href="https://discord.gg/zeppelin">Official Discord Server</a>
+          </li>
+          <li>
+            <a href="https://github.com/Dragory/ZeppelinBot">GitHub</a>
+          </li>
+          <li>
+            <a href="/privacy-policy">Privacy Policy</a>
+          </li>
+        </ul>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, watch } from 'vue';
+import { useRoute } from 'vue-router';
+
+const errorMessages = {
+  noAccess: "No dashboard access. If you think this is a mistake, please contact your server owner.",
+  expiredLogin: "Dashboard login expired. Please log in again.",
+};
+
+const route = useRoute();
+const error = ref<string | null>(null);
+
+watch(
+  () => route.query.error,
+  (value) => {
+    error.value = errorMessages[String(value)] || null;
+  },
+);
+</script>

dashboard/src/index.ts

@@ -2,8 +2,8 @@ import "./style/app.css";
 
 import { createApp } from "vue";
 
-import VueHighlightJS from "vue3-highlightjs";
 import "highlight.js/styles/base16/ocean.css";
+import VueHighlightJS from "vue3-highlightjs";
 
 import { router } from "./routes";
 import { RootStore } from "./store";
@@ -13,24 +13,14 @@ import "./directives/trim-indents";
 import App from "./components/App.vue";
 import { trimIndents } from "./directives/trim-indents";
 
+if (!window.API_URL) {
+  throw new Error("Missing API_URL");
+}
+
 const app = createApp(App);
 
 app.use(router);
 app.use(RootStore);
-
-// Set up a read-only global variable to access specific env vars
-app.mixin({
-  data() {
-    return {
-      get env() {
-        return Object.freeze({
-          API_URL: process.env.API_URL,
-        });
-      },
-    };
-  },
-});
-
 app.use(VueHighlightJS);
 
 app.directive("trim-indents", trimIndents);

dashboard/src/main.ts

@@ -1,33 +0,0 @@
-import "./style/initial.css";
-import splashHtml from "./splash.html";
-
-if (window.location.pathname !== "/") {
-  import("./init-vue");
-} else {
-  // @ts-ignore
-  document.querySelector("#app").innerHTML = splashHtml;
-
-  const queryParams: any = window.location.search
-    .slice(1)
-    .split("&")
-    .reduce((map, str) => {
-      const pair = str.split("=");
-      map[pair[0]] = pair[1];
-      return map;
-    }, {});
-
-  if (queryParams.error) {
-    const errorElement = document.querySelector("#error") as HTMLElement;
-    errorElement.classList.add("has-error");
-
-    const errorMessages = {
-      noAccess: "No dashboard access. If you think this is a mistake, please contact your server owner.",
-      expiredLogin: "Dashboard login expired. Please log in again.",
-    };
-
-    const errorMessageElem = document.createElement("div");
-    errorMessageElem.classList.add("message");
-    errorMessageElem.innerText = errorMessages[queryParams.error] || "Unexpected error";
-    errorElement.appendChild(errorMessageElem);
-  }
-}

dashboard/src/routes.ts

@@ -1,9 +1,12 @@
 import { createRouter, createWebHistory } from "vue-router";
 import { authGuard, authRedirectGuard, loginCallbackGuard } from "./auth";
+import Splash from "./components/Splash.vue";
 
 export const router = createRouter({
   history: createWebHistory(),
   routes: [
+    { path: "/", component: Splash },
+
     { path: "/login", components: {}, beforeEnter: authRedirectGuard },
     { path: "/login-callback", component: {}, beforeEnter: loginCallbackGuard },
 

dashboard/src/splash.html

@@ -1,32 +0,0 @@
-<div class="splash">
-  <div id="error"></div>
-  <div class="wrapper">
-    <div class="logo-column">
-      <img class="logo" src="/img/logo.png" alt="Zeppelin Logo" />
-    </div>
-    <div class="info-column">
-      <h1>Zeppelin</h1>
-      <div class="description">
-        Zeppelin is a private moderation bot for Discord, designed with large servers and reliability in mind.
-      </div>
-      <div class="actions">
-        <a class="btn" href="/dashboard">Dashboard</a>
-        <a class="btn" href="/docs">Documentation</a>
-      </div>
-      <ul class="links">
-        <li>
-          <a href="https://github.com/Dragory/ZeppelinBot">GitHub</a>
-        </li>
-        <li>
-          <a href="https://discord.com/invite/w8njuNu">Discord</a>
-        </li>
-        <li>
-          <a href="https://www.patreon.com/zeppelinbot">Patreon</a>
-        </li>
-        <li>
-          <a href="/privacy-policy">Privacy Policy</a>
-        </li>
-      </ul>
-    </div>
-  </div>
-</div>

dashboard/src/style/app.css

@@ -1,9 +1,11 @@
-@import "tailwindcss";
+@import "./reset.css";
+@import "./base.css";
+@import "./splash.css";
 
+@import "tailwindcss";
 @import "vue-material-design-icons/styles.css";
 
 @import "./content.css";
-
 @import "./docs.css";
 
 /* Reset some icon default styles for more predictable alignment */

dashboard/src/style/content.css

@@ -66,15 +66,14 @@
   }
 }
 
-@screen lg {
+@media (width >= theme(--breakpoint-lg)) {
   .main-content {
     & h1 {
       @apply text-5xl;
     }
   }
 }
-
-@screen xl {
+@media (width >= theme(--breakpoint-xl)) {
   .main-content {
     & a:not([class]),
     & a[class=""] {

dashboard/src/style/initial.css

@@ -1,3 +0,0 @@
-@import "./reset.css";
-@import "./base.css";
-@import "./splash.css";

dashboard/src/style/splash.css

@@ -15,17 +15,14 @@
     color: #fff;
   }
 
-  & > #error {
+  & > .error {
+    display: flex;
     width: 100%;
     max-width: 750px;
     flex-direction: row;
     justify-content: center;
     margin-top: 16px;
 
-    &.has-error {
-      display: flex;
-    }
-
     & .message {
       flex: 0 1 auto;
       text-align: left;
@@ -154,7 +151,3 @@
     }
   }
 }
-
-@media screen and (min-width: 1024px) {
-
-}

dashboard/src/vite-env.d.ts

@@ -4,3 +4,7 @@ declare module '*.html' {
   const value: string;
   export default value;
 }
+
+interface Window {
+  API_URL: string;
+}

dashboard/vite.config.ts

@@ -1,22 +1,7 @@
-import { defineConfig, Plugin } from "vite";
+import { defineConfig } from "vite";
 import vue from "@vitejs/plugin-vue";
 import tailwind from "@tailwindcss/vite";
 
-function htmlImport(): Plugin {
-  return {
-    name: "html-import",
-    transform(code, id) {
-      if (id.endsWith(".html")) {
-        return {
-          code: `export default ${JSON.stringify(code)};`,
-          map: null,
-        };
-      }
-      return null;
-    },
-  };
-}
-
 export default defineConfig((configEnv) => {
   return {
     server: {
@@ -34,7 +19,6 @@ export default defineConfig((configEnv) => {
         },
       }),
       tailwind(),
-      htmlImport(),
     ],
   };
 });