ux: 热点问题管理改为列表式编辑,支持逐条增删改+批量粘贴

web2/src/pages/admin/AdminDailyTopics.tsx

@@ -1,6 +1,6 @@
 import { useEffect, useState, useCallback } from 'react'
 import { toast } from 'sonner'
-import { Sparkles, Loader2, RefreshCw, Pencil, Calendar } from 'lucide-react'
+import { Sparkles, Loader2, RefreshCw, Pencil, Calendar, Plus, X } from 'lucide-react'
 import { PageLayout } from '@/components/common/PageLayout'
 import { EmptyState } from '@/components/common/EmptyState'
 import { LoadingState } from '@/components/common/LoadingState'
@@ -8,7 +8,7 @@ import { Card, CardContent } from '@/components/ui/card'
 import { Button } from '@/components/ui/button'
 import { Badge } from '@/components/ui/badge'
 import { Label } from '@/components/ui/label'
-import { Textarea } from '@/components/ui/textarea'
+import { Input } from '@/components/ui/input'
 import {
   Dialog, DialogContent, DialogHeader, DialogTitle, DialogDescription, DialogFooter,
 } from '@/components/ui/dialog'
@@ -160,7 +160,7 @@ export function AdminDailyTopics() {
   )
 }
 
-/** 编辑/创建热点问题弹窗 */
+/** 编辑/创建热点问题弹窗:列表式编辑,每条可单独修改/删除 */
 function EditTopicsDialog({
   topic,
   onClose,
@@ -172,23 +172,43 @@ function EditTopicsDialog({
 }) {
   const isCreate = !topic
   const [scene, setScene] = useState(topic?.scene || 'legal')
-  const [questionsText, setQuestionsText] = useState(
-    topic?.questions.join('\n') || '',
-  )
+  const [questions, setQuestions] = useState<string[]>(topic?.questions || [''])
   const [saving, setSaving] = useState(false)
 
+  /** 更新某行问题 */
+  const handleUpdate = (index: number, value: string) => {
+    setQuestions(prev => prev.map((q, i) => i === index ? value : q))
+  }
+
+  /** 删除某行问题 */
+  const handleDelete = (index: number) => {
+    setQuestions(prev => prev.filter((_, i) => i !== index))
+  }
+
+  /** 添加空行 */
+  const handleAdd = () => {
+    setQuestions(prev => [...prev, ''])
+  }
+
+  /** 批量粘贴:从剪贴板按行解析 */
+  const handlePaste = (e: React.ClipboardEvent) => {
+    const text = e.clipboardData.getData('text')
+    if (text.includes('\n') && text.trim().length > 50) {
+      e.preventDefault()
+      const lines = text.split('\n').map(s => s.trim()).filter(Boolean)
+      setQuestions(prev => [...prev.filter(s => s.trim()), ...lines])
+    }
+  }
+
   const handleSave = async () => {
-    const questions = questionsText
-      .split('\n')
-      .map((s) => s.trim())
-      .filter(Boolean)
-    if (questions.length === 0) {
+    const valid = questions.map(s => s.trim()).filter(Boolean)
+    if (valid.length === 0) {
       toast.error('至少输入一个问题')
       return
     }
     setSaving(true)
     try {
-      await api.adminUpdateDailyTopics({ scene, questions })
+      await api.adminUpdateDailyTopics({ scene, questions: valid })
       toast.success(isCreate ? '热点问题已添加' : '热点问题已更新')
       onSuccess()
     } catch (e) {
@@ -200,17 +220,17 @@ function EditTopicsDialog({
 
   return (
     <Dialog open onOpenChange={(o) => !o && onClose()}>
-      <DialogContent className="max-w-lg">
+      <DialogContent className="max-w-2xl">
         <DialogHeader>
           <DialogTitle>{isCreate ? '添加热点问题' : `编辑 - ${SCENE_LABELS[topic!.scene]}`}</DialogTitle>
-          <DialogDescription>每行一个问题,保存后用户端实时生效</DialogDescription>
+          <DialogDescription>保存后用户端实时生效。可逐条编辑,支持批量粘贴。</DialogDescription>
         </DialogHeader>
 
         <div className="space-y-4">
           {isCreate && (
             <div className="space-y-1.5">
               <Label>场景</Label>
-              <div className="flex gap-2">
+              <div className="flex flex-wrap gap-2">
                 {Object.entries(SCENE_LABELS).map(([value, label]) => (
                   <Button
                     key={value}
@@ -226,17 +246,38 @@ function EditTopicsDialog({
           )}
 
           <div className="space-y-1.5">
-            <Label htmlFor="questions">问题列表(每行一个)</Label>
-            <Textarea
-              id="questions"
-              value={questionsText}
-              onChange={(e) => setQuestionsText(e.target.value)}
-              placeholder={'每行一个问题,例如:\n新公司法下股东出资加速到期,我要补缴吗?\n配偶要求离婚,公司股权怎么分割损失最小?'}
-              className="min-h-[300px] scrollbar-none"
-            />
-            <p className="text-xs text-muted-foreground">
-              {questionsText.split('\n').filter(s => s.trim()).length} 个问题
-            </p>
+            <div className="flex items-center justify-between">
+              <Label>问题列表({questions.filter(s => s.trim()).length} 条)</Label>
+              <Button size="sm" variant="ghost" onClick={handleAdd} className="h-7 text-xs">
+                <Plus className="mr-1 h-3.5 w-3.5" /> 添加
+              </Button>
+            </div>
+            <div
+              className="max-h-[50vh] space-y-2 overflow-y-auto scrollbar-none rounded-md border p-2"
+              onPaste={handlePaste}
+            >
+              {questions.map((q, i) => (
+                <div key={i} className="flex items-start gap-2">
+                  <span className="mt-2 shrink-0 text-xs tabular-nums text-muted-foreground">{i + 1}</span>
+                  <Input
+                    value={q}
+                    onChange={(e) => handleUpdate(i, e.target.value)}
+                    placeholder="输入问题..."
+                    className="h-8 text-sm"
+                  />
+                  <button
+                    onClick={() => handleDelete(i)}
+                    className="mt-1 flex h-6 w-6 shrink-0 items-center justify-center rounded text-muted-foreground transition-colors hover:bg-red-50 hover:text-red-500"
+                    aria-label="删除"
+                  >
+                    <X className="h-3.5 w-3.5" />
+                  </button>
+                </div>
+              ))}
+              {questions.length === 0 && (
+                <p className="py-4 text-center text-xs text-muted-foreground">暂无问题,点击"添加"或粘贴</p>
+              )}
+            </div>
           </div>
         </div>