From f6398148767553c2a02cc54638b37f5562539267 Mon Sep 17 00:00:00 2001
From: Rhen Cloud <i@rhen.cloud>
Date: Sat, 3 Jan 2026 22:32:33 +0800
Subject: [PATCH] update

---
 app/config/index.ts                 |  4 +-
 app/pages/about.vue                 |  9 +++
 app/pages/categories/[category].vue |  4 +-
 app/pages/posts/[post].vue          |  4 +-
 app/pages/tags/[tag].vue            |  2 +-
 app/pages/tags/index.vue            |  4 +-
 app/types/nav.ts                    | 94 +++++++++++++++++++++++++++++
 7 files changed, 112 insertions(+), 9 deletions(-)
 create mode 100644 app/types/nav.ts

diff --git a/app/config/index.ts b/app/config/index.ts
index 9e84c12..113a2fa 100644
--- a/app/config/index.ts
+++ b/app/config/index.ts
@@ -1,4 +1,6 @@
-const siteConfig = {
+import type { SiteConfig } from "~/types/nav";
+
+const siteConfig: SiteConfig = {
   siteMeta: {
     title: "RhenCloud's Blog",
     description: "一个普普通通的技术博客，分享技术，记录日常，传递一些有趣的想法。",
diff --git a/app/pages/about.vue b/app/pages/about.vue
index fa51914..a05940e 100644
--- a/app/pages/about.vue
+++ b/app/pages/about.vue
@@ -1,9 +1,18 @@
 <script setup>
 import { useRoute } from "vue-router";
 import TechInfo from "~/components/main/TechInfo.vue";
+import siteConfig from "~/config";
 
 const route = useRoute();
 const { data: content } = await useAsyncData(route.path, () => queryCollection("about").first());
+
+useHead({
+  title: `About - ${siteConfig.siteMeta.title}`,
+  meta: [
+    { name: "description", content: siteConfig.siteMeta.description },
+    { name: "author", content: siteConfig.siteMeta.author },
+  ],
+});
 </script>
 
 <template>
diff --git a/app/pages/categories/[category].vue b/app/pages/categories/[category].vue
index a2c3fd0..73897dc 100644
--- a/app/pages/categories/[category].vue
+++ b/app/pages/categories/[category].vue
@@ -27,7 +27,7 @@ const formattedData = computed(() => {
           path: articles.path,
           title: articles.title || "no-title available",
           description: articles.description || "no-description available",
-          image: articles.image || "/blogs-img/blog.jpg",
+          image: articles.image || getRandomFallbackImage(),
           alt: articles.alt || "no alter data available",
           date: articles.date || "not-date-available",
           tags: articles.tags || [],
@@ -39,7 +39,7 @@ const formattedData = computed(() => {
 });
 
 useHead({
-  title: category.value,
+  title: `Category: ${category.value}`,
   meta: [
     {
       name: "description",
diff --git a/app/pages/posts/[post].vue b/app/pages/posts/[post].vue
index 805e4a1..0ff01bd 100644
--- a/app/pages/posts/[post].vue
+++ b/app/pages/posts/[post].vue
@@ -28,9 +28,9 @@ const data = computed<BlogPost>(() => {
 });
 
 useHead({
-  title: siteConfig.siteMeta.title || "",
+  title: `${data.value.title} - ${siteConfig.siteMeta.title}`,
   meta: [
-    { name: "description", content: siteConfig.siteMeta.description },
+    { name: "description", content: data.value.description },
     { name: "author", content: siteConfig.siteMeta.author },
   ],
   link: [
diff --git a/app/pages/tags/[tag].vue b/app/pages/tags/[tag].vue
index 4ebc101..d9ac054 100644
--- a/app/pages/tags/[tag].vue
+++ b/app/pages/tags/[tag].vue
@@ -29,7 +29,7 @@ const formattedData = computed(() => {
         path: articles.path,
         title: articles.title || "no-title available",
         description: articles.description || "no-description available",
-        image: articles.image || "/blogs-img/blog.jpg",
+        image: articles.image || getRandomFallbackImage(),
         alt: articles.alt || "no alter data available",
         date: formatDate(articles.date) || "not-date-available",
         tags: articles.tags || [],
diff --git a/app/pages/tags/index.vue b/app/pages/tags/index.vue
index 1b8af3f..34ab393 100644
--- a/app/pages/tags/index.vue
+++ b/app/pages/tags/index.vue
@@ -1,6 +1,4 @@
 <script lang="ts" setup>
-import siteConfig from "~/config";
-
 const { data } = await useAsyncData("all-blog-post-by-tags", () =>
   queryCollection("content").select("path", "tags").where("published", "=", true).all(),
 );
@@ -20,7 +18,7 @@ data.value?.forEach((blog) => {
 });
 
 useHead({
-  title: `${siteConfig.siteMeta.title} - Tags`,
+  title: "Tags",
   meta: [
     {
       name: "description",
diff --git a/app/types/nav.ts b/app/types/nav.ts
new file mode 100644
index 0000000..1795983
--- /dev/null
+++ b/app/types/nav.ts
@@ -0,0 +1,94 @@
+export interface NavLink {
+  name: string;
+  path: string;
+  icon?: string;
+  children?: NavLink[];
+}
+
+export interface SiteMeta {
+  title: string;
+  description?: string;
+  keywords?: string[];
+  author?: string;
+  url?: string;
+  email?: string;
+  lang?: string;
+  favicon?: string;
+  startTime?: string;
+}
+
+export interface TypedOptions {
+  enable: boolean;
+  typeSpeed?: number;
+  backSpeed?: number;
+  loop?: boolean;
+  backDelay?: number;
+}
+
+export interface Hero {
+  title?: string;
+  description?: string | string[];
+  typed?: TypedOptions;
+}
+
+export interface Profile {
+  avatar?: string;
+  birthday?: string;
+}
+
+export interface SocialLink {
+  name: string;
+  url: string;
+}
+
+export interface LineInfo {
+  name: string;
+  url: string;
+  ping?: boolean;
+}
+
+export interface Theme {
+  background?: string;
+  backgroundMobile?: string;
+  color?: string;
+}
+
+export interface Footer {
+  beian?: string;
+  beianLink?: string;
+  customHtml?: string;
+  hitokoto?: {
+    enable: boolean;
+    type?: string;
+  };
+}
+
+export interface CommentConfig {
+  twikoo?: {
+    enable?: boolean;
+    envId?: string;
+  };
+}
+
+export interface UmamiConfig {
+  enable?: boolean;
+  scriptUrl?: string;
+  apiKey?: string;
+  websiteId?: string;
+  apiEndpoint?: string;
+}
+
+export interface SiteConfig {
+  siteMeta: SiteMeta;
+  hero: Hero;
+  profile: Profile;
+  socialLinks: SocialLink[];
+  navbar: {
+    links: NavLink[];
+  };
+  lines?: LineInfo[];
+  theme?: Theme;
+  footer?: Footer;
+  comment?: CommentConfig;
+  umami?: UmamiConfig;
+}