From cb9a2f75667d19ca1cf0e651735eed869469d6a7 Mon Sep 17 00:00:00 2001
From: Azalea <22280294+hykilpikonna@users.noreply.github.com>
Date: Tue, 18 Nov 2025 16:47:51 +0800
Subject: [PATCH] [+] Playlist page

---
 src/components/Button.svelte               |  7 ++++--
 src/components/appbar/AppBar.svelte        | 19 +++++++++++----
 src/lib/server/songs.ts                    | 10 +++++---
 src/routes/+page.svelte                    |  8 ++++---
 src/routes/playlist/[slug]/+page.server.ts |  6 +++++
 src/routes/playlist/[slug]/+page.svelte    | 28 ++++++++++++++++++++++
 6 files changed, 65 insertions(+), 13 deletions(-)
 create mode 100644 src/routes/playlist/[slug]/+page.server.ts
 create mode 100644 src/routes/playlist/[slug]/+page.svelte

diff --git a/src/components/Button.svelte b/src/components/Button.svelte
index e0c18e9..43cb598 100644
--- a/src/components/Button.svelte
+++ b/src/components/Button.svelte
@@ -1,5 +1,8 @@
-<script>
-let { icon, children, ...rest } = $props();
+<script lang="ts">
+let { icon, children, ...rest }: {
+  icon?: string
+  children?: any
+} = $props();
 </script>
 
 <button class="hbox h-40px rounded-12px px-16px py-10px gap-8px mfg-on-primary-container mbg-inverse-primary m3-font-label-large" {...rest}>
diff --git a/src/components/appbar/AppBar.svelte b/src/components/appbar/AppBar.svelte
index d606a56..f3042a0 100644
--- a/src/components/appbar/AppBar.svelte
+++ b/src/components/appbar/AppBar.svelte
@@ -1,10 +1,15 @@
 <script lang="ts">
   import IconButton from "../IconButton.svelte";
 
-  let { title, account, settings }: {
+  interface Icon {
+    icon: string
+    onclick: () => void
+  }
+
+  let { title, account, right }: {
     title?: string
     account?: () => void
-    settings?: () => void
+    right?: Icon[]
   } = $props()
 </script>
 
@@ -15,7 +20,11 @@
     <IconButton icon="i-material-symbols:arrow-back-rounded" onclick={() => history.back()} aria-label="Account" />
   {/if}
   <div class="m3-font-title-large flex-1">{title}</div>
-  {#if settings}
-    <IconButton icon="i-material-symbols:settings-rounded" onclick={settings} aria-label="Settings" />
-  {/if}
+  <!--{#if right}-->
+<!--    <IconButton icon="i-material-symbols:settings-rounded" onclick={right} aria-label="Settings" />-->
+<!--  {/if}-->
+
+  {#each right as item}
+    <IconButton icon={item.icon} onclick={item.onclick} />
+  {/each}
 </div>
\ No newline at end of file
diff --git a/src/lib/server/songs.ts b/src/lib/server/songs.ts
index ffbe4b4..7c8bc7f 100644
--- a/src/lib/server/songs.ts
+++ b/src/lib/server/songs.ts
@@ -35,7 +35,7 @@ function parsePlaylistRef(ref: string): number {
 /**
  * Get raw playlist data from cache or netease API.
  */
-const getPlaylistRaw = cached('playlists',
+export const getPlaylistRaw = cached('playlists',
     async (id: number) => {
         const pl = ((await ne.playlist_detail({ id })).body as any)
 
@@ -67,10 +67,10 @@ export const parseBrief = (songData: any): NeteaseSongBrief => ({
 /**
  * Get a list of songs from a playlist reference.
  */
-export async function getSongsFromPlaylist(ref: string): Promise<any[]> {
+export async function getSongsFromPlaylist(ref: string): Promise<{meta: any, songs: NeteaseSongBrief[]}> {
     const playlistId = parsePlaylistRef(ref)
     const plData = await getPlaylistRaw(playlistId)
-    return plData.playlist.tracks.map(parseBrief)
+    return {meta: plData.playlist, songs: plData.playlist.tracks.map(parseBrief)}
 }
 
 interface NeteaseLyricsResponse { lrc: { lyric: string } }
@@ -85,3 +85,7 @@ export const getLyricsProcessed = cached('lyrics_processed',
         return aiParseLyrics(raw.lrc.lyric)
     })
 
+await getSongsFromPlaylist("13555799996")
+await getSongsFromPlaylist("https://music.163.com/playlist?id=14348145982")
+await getSongsFromPlaylist("https://music.163.com/playlist?id=14392963638")
+await getSongsFromPlaylist("https://music.163.com/playlist?id=580208139")
diff --git a/src/routes/+page.svelte b/src/routes/+page.svelte
index 50476af..1fd8d81 100644
--- a/src/routes/+page.svelte
+++ b/src/routes/+page.svelte
@@ -11,7 +11,9 @@
 </script>
 
 
-<AppBar account={() => alert('Account clicked')} settings={() => alert('Settings clicked')} />
+<AppBar account={() => alert('Account clicked')} right={[
+  {icon: "i-material-symbols:settings-rounded", onclick: () => alert('Settings clicked')}
+]} />
 
 <div class="vbox gap-16px">
   {#if data.last}
@@ -49,13 +51,13 @@
     <TitleHeader title="推荐歌单"/>
     <div class="p-content hbox gap-8px w-auto overflow-x-auto py-8px">
       {#each data.recPlaylists as playlist}
-        <div class="vbox flex-shrink-0 p-8px gap-8px rounded-12px mbg-surface-container-high">
+        <a class="vbox flex-shrink-0 p-8px gap-8px rounded-12px mbg-surface-container-high" href="/playlist/{playlist.id}">
           <img src="{playlist.coverImgUrl}" alt="" class="size-116px rounded-8px">
           <div>
             <div class="m3-font-title-small font-bold truncate">{playlist.name}</div>
             <div class="m3-font-body-small truncate">{playlist.creator.nickname} 创建</div>
           </div>
-        </div>
+        </a>
       {/each}
     </div>
   </div>
diff --git a/src/routes/playlist/[slug]/+page.server.ts b/src/routes/playlist/[slug]/+page.server.ts
new file mode 100644
index 0000000..0e48000
--- /dev/null
+++ b/src/routes/playlist/[slug]/+page.server.ts
@@ -0,0 +1,6 @@
+import type { PageServerLoad } from './$types';
+import { getSongsFromPlaylist, listPlaylists } from "$lib/server/songs.ts";
+
+export const load: PageServerLoad = async ({ params }) => ({
+  playlist: await getSongsFromPlaylist(params.slug)
+})
diff --git a/src/routes/playlist/[slug]/+page.svelte b/src/routes/playlist/[slug]/+page.svelte
new file mode 100644
index 0000000..b90b9f6
--- /dev/null
+++ b/src/routes/playlist/[slug]/+page.svelte
@@ -0,0 +1,28 @@
+<script lang="ts">
+import type { PageProps } from "./$types"
+import AppBar from "../../../components/appbar/AppBar.svelte";
+import Button from "../../../components/Button.svelte";
+
+let { data }: PageProps = $props()
+
+let {meta, songs} = data.playlist
+</script>
+
+<AppBar title="歌单详情" right={[
+  {icon: "i-material-symbols:bookmark-add-outline-rounded", onclick: () => alert('Bookmark clicked')},
+  {icon: "i-material-symbols:more-vert", onclick: () => alert('More clicked')}
+]} />
+
+<div class="hbox px-16px py-8px gap-24px">
+  <img src="{meta.coverImgUrl}" alt="" class="size-128px rounded-16px">
+  <div class="vbox flex-1 py-8px self-stretch min-h-full">
+    <div class="m3-font-headline-small font-bold">{meta.name}</div>
+    <div class="flex-1">
+      <div class="m3-font-body-small text-surface-variant">创建者: {meta.creator.nickname}</div>
+      <div class="m3-font-body-small text-surface-variant">歌曲数: {meta.trackCount}</div>
+    </div>
+    <div>
+      <Button>开始练习</Button>
+    </div>
+  </div>
+</div>
\ No newline at end of file