From 0a439dbd71762e125296c112abbb93d2ad61ee24 Mon Sep 17 00:00:00 2001
From: Julian Freeman <freemanjulian372@gmail.com>
Date: Tue, 30 Dec 2025 00:50:55 -0400
Subject: [PATCH] support multiple input

---
 src/stores/analysis.ts |   5 +-
 src/views/Home.vue     | 181 +++++++++++++++++++++++++++++++----------
 2 files changed, 140 insertions(+), 46 deletions(-)

diff --git a/src/stores/analysis.ts b/src/stores/analysis.ts
index 10bdf76..11baadb 100644
--- a/src/stores/analysis.ts
+++ b/src/stores/analysis.ts
@@ -11,6 +11,9 @@ export const useAnalysisStore = defineStore('analysis', () => {
   // New state for mix detection
   const isMix = ref(false)
   const scanMix = ref(false)
+  
+  // Input mode state
+  const isBatchMode = ref(false)
 
   const options = ref({
     is_audio_only: false,
@@ -55,5 +58,5 @@ export const useAnalysisStore = defineStore('analysis', () => {
       scanMix.value = false
   }
 
-  return { url, loading, error, metadata, options, isMix, scanMix, toggleEntry, setAllEntries, invertSelection, reset }
+  return { url, loading, error, metadata, options, isMix, scanMix, isBatchMode, toggleEntry, setAllEntries, invertSelection, reset }
 })
\ No newline at end of file
diff --git a/src/views/Home.vue b/src/views/Home.vue
index 0ca3d5b..a0097b0 100644
--- a/src/views/Home.vue
+++ b/src/views/Home.vue
@@ -1,7 +1,7 @@
 <script setup lang="ts">
 import { watch } from 'vue'
 import { invoke } from '@tauri-apps/api/core'
-import { Loader2 } from 'lucide-vue-next'
+import { Loader2, List, Link } from 'lucide-vue-next'
 import { useQueueStore } from '../stores/queue'
 import { useSettingsStore } from '../stores/settings'
 import { useAnalysisStore } from '../stores/analysis'
@@ -68,36 +68,100 @@ async function analyze() {
   analysisStore.metadata = null
   
   try {
-    let urlToScan = analysisStore.url;
-    let parseMix = false;
+    if (analysisStore.isBatchMode) {
+        // Batch Mode Logic
+        const lines = analysisStore.url.split('\n').map(l => l.trim()).filter(l => l);
+        const validLinks = lines.filter(l => {
+            if (!(l.startsWith('http://') || l.startsWith('https://'))) return false;
+            
+            // Allow if it has NO list param
+            if (!l.includes('list=')) return true;
 
-    if (analysisStore.isMix) {
-        if (analysisStore.scanMix) {
-             // Keep URL as is, tell backend to limit scan
-             parseMix = true;
-        } else {
-             // Strip list param
-             try {
-                 const u = new URL(urlToScan);
-                 u.searchParams.delete('list');
-                 u.searchParams.delete('index');
-                 u.searchParams.delete('start_radio');
-                 urlToScan = u.toString();
-             } catch (e) {
-                 // Fallback regex if URL parsing fails
-                 urlToScan = urlToScan.replace(/&list=[^&]+/, '');
-             }
+            // Allow if it has list param BUT ALSO has v= (video in playlist/mix)
+            if (l.includes('list=') && l.includes('v=')) return true;
+
+            // Otherwise ignore (pure playlist)
+            return false;
+        });
+
+        if (validLinks.length === 0) {
+             throw new Error("未找到有效的单个视频链接（已忽略纯播放列表链接）。");
         }
-    }
 
-    const res = await invoke<any>('fetch_metadata', { url: urlToScan, parseMixPlaylist: parseMix })
-    
-    // Initialize selected state for playlist entries
-    if (res.entries) {
-        res.entries = res.entries.map((e: any) => ({ ...e, selected: true }))
+        const results: any[] = [];
+        
+        // Process sequentially to be safe
+        for (let link of validLinks) {
+            try {
+                // If it's a mix/playlist context (has v= and list=), strip the list param to treat as single video
+                if (link.includes('list=') && link.includes('v=')) {
+                     try {
+                         const u = new URL(link);
+                         u.searchParams.delete('list');
+                         u.searchParams.delete('index');
+                         u.searchParams.delete('start_radio');
+                         link = u.toString();
+                     } catch (e) {
+                         link = link.replace(/&list=[^&]+/, '');
+                     }
+                }
+
+                // Ensure we don't accidentally trigger mix parsing on single links if logic fails
+                const res = await invoke<any>('fetch_metadata', { url: link, parseMixPlaylist: false });
+                
+                // Only add if it's a single video (no entries)
+                if (!res.entries) {
+                    results.push(res);
+                }
+            } catch (e) {
+                console.warn(`Failed to parse ${link}`, e);
+            }
+        }
+
+        if (results.length === 0) {
+             throw new Error("所有链接解析失败或均为播放列表。");
+        }
+
+        // Construct synthetic playlist
+        analysisStore.metadata = {
+            id: 'batch_download_' + Date.now(),
+            title: `批量解析结果 (${results.length} 个视频)`,
+            entries: results.map(e => ({ ...e, selected: true }))
+        };
+
+    } else {
+        // Single Link Mode
+        let urlToScan = analysisStore.url;
+        let parseMix = false;
+
+        if (analysisStore.isMix) {
+            if (analysisStore.scanMix) {
+                 // Keep URL as is, tell backend to limit scan
+                 parseMix = true;
+            } else {
+                 // Strip list param
+                 try {
+                     const u = new URL(urlToScan);
+                     u.searchParams.delete('list');
+                     u.searchParams.delete('index');
+                     u.searchParams.delete('start_radio');
+                     urlToScan = u.toString();
+                 } catch (e) {
+                     // Fallback regex if URL parsing fails
+                     urlToScan = urlToScan.replace(/&list=[^&]+/, '');
+                 }
+            }
+        }
+
+        const res = await invoke<any>('fetch_metadata', { url: urlToScan, parseMixPlaylist: parseMix })
+        
+        // Initialize selected state for playlist entries
+        if (res.entries) {
+            res.entries = res.entries.map((e: any) => ({ ...e, selected: true }))
+        }
+        
+        analysisStore.metadata = res
     }
-    
-    analysisStore.metadata = res
   } catch (e: any) {
     analysisStore.error = e.toString()
   } finally {
@@ -189,26 +253,53 @@ async function startDownload() {
 
     <!-- Input Section -->
     <div class="bg-white dark:bg-zinc-900 p-6 rounded-2xl shadow-sm border border-gray-200 dark:border-zinc-800 mb-8">
-      <div class="flex gap-4">
-        <input 
-          v-model="analysisStore.url" 
-          type="text" 
-          placeholder="https://youtube.com/watch?v=..." 
-          class="flex-1 bg-gray-50 dark:bg-zinc-800 border-none rounded-xl px-4 py-3 text-zinc-900 dark:text-white focus:ring-2 focus:ring-blue-500 outline-none"
-          @keyup.enter="analyze"
-        />
-        <button 
-          @click="analyze"
-          :disabled="analysisStore.loading"
-          class="bg-blue-600 hover:bg-blue-700 text-white px-6 py-3 rounded-xl font-medium transition-colors disabled:opacity-50 flex items-center gap-2 shrink-0"
-        >
-          <Loader2 v-if="analysisStore.loading" class="animate-spin w-5 h-5" />
-          <span v-else>解析</span>
-        </button>
+      
+      <!-- Input Area with Batch Toggle -->
+      <div class="flex flex-col gap-3">
+        <div class="flex justify-end mb-1">
+             <button 
+                @click="analysisStore.isBatchMode = !analysisStore.isBatchMode"
+                class="text-xs font-medium flex items-center gap-1.5 px-3 py-1.5 rounded-lg transition-colors"
+                :class="analysisStore.isBatchMode ? 'bg-blue-100 text-blue-700 dark:bg-blue-900/30 dark:text-blue-400' : 'bg-gray-100 text-gray-600 dark:bg-zinc-800 dark:text-gray-400 hover:bg-gray-200 dark:hover:bg-zinc-700'"
+             >
+                <List v-if="analysisStore.isBatchMode" class="w-3.5 h-3.5" />
+                <Link v-else class="w-3.5 h-3.5" />
+                {{ analysisStore.isBatchMode ? '切换到单链接模式' : '批量输入模式' }}
+             </button>
+        </div>
+
+        <div class="flex gap-4 items-start">
+            <div class="flex-1 relative">
+                <textarea 
+                  v-if="analysisStore.isBatchMode"
+                  v-model="analysisStore.url" 
+                  placeholder="每行输入一个链接..." 
+                  rows="5"
+                  class="w-full bg-gray-50 dark:bg-zinc-800 border-none rounded-xl px-4 py-3 text-zinc-900 dark:text-white focus:ring-2 focus:ring-blue-500 outline-none resize-none font-mono text-sm leading-relaxed"
+                ></textarea>
+                <input 
+                  v-else
+                  v-model="analysisStore.url"  
+                  type="text" 
+                  placeholder="https://youtube.com/watch?v=..." 
+                  class="w-full bg-gray-50 dark:bg-zinc-800 border-none rounded-xl px-4 py-3 text-zinc-900 dark:text-white focus:ring-2 focus:ring-blue-500 outline-none"
+                  @keyup.enter="analyze"
+                />
+            </div>
+            
+            <button 
+              @click="analyze"
+              :disabled="analysisStore.loading"
+              class="bg-blue-600 hover:bg-blue-700 text-white px-6 py-3 rounded-xl font-medium transition-colors disabled:opacity-50 flex items-center gap-2 shrink-0 h-[48px]"
+            >
+              <Loader2 v-if="analysisStore.loading" class="animate-spin w-5 h-5" />
+              <span v-else>解析</span>
+            </button>
+        </div>
       </div>
       
-      <!-- Mix Toggle -->
-      <div v-if="analysisStore.isMix" class="mt-4 flex items-center gap-3">
+      <!-- Mix Toggle (Only in Single Mode) -->
+      <div v-if="!analysisStore.isBatchMode && analysisStore.isMix" class="mt-4 flex items-center gap-3">
           <button 
             @click="analysisStore.scanMix = !analysisStore.scanMix"
             class="w-12 h-6 rounded-full relative transition-colors duration-200 ease-in-out flex-shrink-0"