feat: add ConversationDeleteDialog and ConversationRenameDialog components with integration in HomePage

src/pages/Home/components/ConversationDeleteDialog.tsx

@@ -0,0 +1,112 @@
+import * as Dialog from '@radix-ui/react-dialog';
+import { Loader2, Trash2, X } from 'lucide-react';
+
+type ConversationDeleteDialogProps = {
+  open: boolean;
+  busy: boolean;
+  conversationTitle: string;
+  onClose: () => void;
+  onConfirm: () => void;
+};
+
+export default function ConversationDeleteDialog({
+  open,
+  busy,
+  conversationTitle,
+  onClose,
+  onConfirm,
+}: ConversationDeleteDialogProps) {
+  function handleOpenChange(nextOpen: boolean) {
+    if (!nextOpen && !busy) {
+      onClose();
+    }
+  }
+
+  return (
+    <Dialog.Root open={open} onOpenChange={handleOpenChange}>
+      <Dialog.Portal>
+        <Dialog.Overlay className="fixed inset-0 z-50 bg-black/45 backdrop-blur-[2px]" />
+        <Dialog.Content
+          className="fixed left-1/2 top-1/2 z-60 w-[calc(100vw-32px)] max-w-140 -translate-x-1/2 -translate-y-1/2 rounded-3xl bg-[#F4F3EB] p-0 shadow-[0_30px_80px_rgba(15,23,42,0.18)] outline-none dark:bg-[#1f1f22]"
+          onEscapeKeyDown={(event) => {
+            if (busy) {
+              event.preventDefault();
+            }
+          }}
+          onPointerDownOutside={(event) => {
+            if (busy) {
+              event.preventDefault();
+            }
+          }}
+        >
+          <div className="flex items-start justify-between gap-4 border-b border-black/6 px-6 py-5 dark:border-white/6">
+            <div className="flex min-w-0 items-start gap-4">
+              <div className="flex h-12 w-12 shrink-0 items-center justify-center rounded-2xl border border-red-500/15 bg-red-500/10 text-red-600 dark:border-red-400/20 dark:bg-red-500/10 dark:text-red-300">
+                <Trash2 className="h-5 w-5" />
+              </div>
+
+              <div className="min-w-0">
+                <Dialog.Title
+                  className="text-[26px] font-normal leading-none tracking-tight text-[#171717] dark:text-[#f3f4f6]"
+                  style={{ fontFamily: "Georgia, Cambria, 'Times New Roman', Times, serif" }}
+                >
+                  删除会话
+                </Dialog.Title>
+                <Dialog.Description className="mt-3 text-[14px] leading-6 text-[#525866] dark:text-gray-400">
+                  删除后将无法恢复，请确认是否继续。
+                </Dialog.Description>
+              </div>
+            </div>
+
+            <button
+              type="button"
+              className="rounded-full p-1.5 text-[#99A0AE] transition-colors hover:text-[#171717] disabled:cursor-not-allowed disabled:opacity-50 dark:hover:text-[#f3f4f6]"
+              onClick={onClose}
+              disabled={busy}
+              aria-label="关闭弹窗"
+            >
+              <X className="h-5 w-5" />
+            </button>
+          </div>
+
+          <div className="px-6 py-5">
+            <div className="rounded-[18px] border border-black/6 bg-white/75 px-4 py-3 shadow-[0_10px_30px_rgba(15,23,42,0.04)] dark:border-white/8 dark:bg-[#202024]">
+              <div className="text-[12px] uppercase tracking-[0.14em] text-[#99A0AE] dark:text-gray-500">
+                会话标题
+              </div>
+              <div className="mt-2 truncate text-[15px] font-medium text-[#171717] dark:text-[#f3f4f6]">
+                {conversationTitle}
+              </div>
+            </div>
+
+            <div className="mt-5 flex items-center justify-end gap-3">
+              <button
+                type="button"
+                className="inline-flex h-10 items-center rounded-full border border-black/10 px-4 text-[13px] font-medium text-[#171717]/80 transition-colors hover:bg-black/5 hover:text-[#171717] disabled:cursor-not-allowed disabled:opacity-60 dark:border-gray-700 dark:text-gray-300 dark:hover:bg-white/5 dark:hover:text-[#f3f4f6]"
+                onClick={onClose}
+                disabled={busy}
+              >
+                取消
+              </button>
+              <button
+                type="button"
+                className="inline-flex h-10 items-center rounded-full bg-red-600 px-4 text-[13px] font-medium text-white transition-colors hover:bg-red-700 disabled:cursor-not-allowed disabled:opacity-60 dark:bg-red-500 dark:hover:bg-red-400"
+                onClick={onConfirm}
+                disabled={busy}
+              >
+                {busy ? (
+                  <>
+                    <Loader2 className="mr-2 h-4 w-4 animate-spin" />
+                    删除中...
+                  </>
+                ) : (
+                  '确认删除'
+                )}
+              </button>
+            </div>
+          </div>
+        </Dialog.Content>
+      </Dialog.Portal>
+    </Dialog.Root>
+  );
+}

src/pages/Home/components/ConversationRenameDialog.tsx

@@ -0,0 +1,107 @@
+import * as Dialog from '@radix-ui/react-dialog';
+import { PencilLine, X } from 'lucide-react';
+
+type ConversationRenameDialogProps = {
+  open: boolean;
+  value: string;
+  onValueChange: (value: string) => void;
+  onClose: () => void;
+  onConfirm: () => void;
+};
+
+export default function ConversationRenameDialog({
+  open,
+  value,
+  onValueChange,
+  onClose,
+  onConfirm,
+}: ConversationRenameDialogProps) {
+  const trimmedValue = value.trim();
+
+  return (
+    <Dialog.Root open={open} onOpenChange={(nextOpen) => {
+      if (!nextOpen) {
+        onClose();
+      }
+    }}
+    >
+      <Dialog.Portal>
+        <Dialog.Overlay className="fixed inset-0 z-50 bg-black/45 backdrop-blur-[2px]" />
+        <Dialog.Content
+          className="fixed left-1/2 top-1/2 z-60 w-[calc(100vw-32px)] max-w-140 -translate-x-1/2 -translate-y-1/2 rounded-2xl bg-white p-0 shadow-[0_30px_80px_rgba(15,23,42,0.18)] outline-none dark:bg-[#1f1f22]"
+        >
+          <div className="flex items-start justify-between gap-4 border-b border-black/6 px-6 py-5 dark:border-white/6">
+            <div className="flex min-w-0 items-start gap-4">
+              <div className="flex h-12 w-12 shrink-0 items-center justify-center rounded-2xl border border-[#8ea8ff]/20 bg-[#8ea8ff]/10 text-[#5b7cff] dark:border-[#8ea8ff]/20 dark:bg-[#8ea8ff]/10 dark:text-[#a9bbff]">
+                <PencilLine className="h-5 w-5" />
+              </div>
+
+              <div className="min-w-0">
+                <Dialog.Title
+                  className="text-[26px] font-normal leading-none tracking-tight text-[#171717] dark:text-[#f3f4f6]"
+                  style={{ fontFamily: "Georgia, Cambria, 'Times New Roman', Times, serif" }}
+                >
+                  重命名对话
+                </Dialog.Title>
+                <Dialog.Description className="mt-3 text-[14px] leading-6 text-[#525866] dark:text-gray-400">
+                  为当前会话设置一个更容易辨认的名称。
+                </Dialog.Description>
+              </div>
+            </div>
+
+            <button
+              type="button"
+              className="rounded-full p-1.5 text-[#99A0AE] transition-colors hover:text-[#171717] dark:hover:text-[#f3f4f6]"
+              onClick={onClose}
+              aria-label="关闭弹窗"
+            >
+              <X className="h-5 w-5" />
+            </button>
+          </div>
+
+          <form
+            className="px-6 py-5"
+            onSubmit={(event) => {
+              event.preventDefault();
+              if (!trimmedValue) return;
+              onConfirm();
+            }}
+          >
+            <div>
+              <label className="block text-[13px] font-medium text-[#525866] dark:text-gray-300">
+                对话标题
+              </label>
+              <input
+                autoFocus
+                value={value}
+                onChange={(event) => onValueChange(event.target.value)}
+                placeholder="输入新的对话名称"
+                className="mt-3 h-12 w-full rounded-[16px] border border-black/10 bg-white/80 px-4 text-[14px] text-[#171717] outline-none transition-colors placeholder:text-[#99A0AE] focus:border-[#8ea8ff] dark:border-white/10 dark:bg-[#202024] dark:text-[#f3f4f6] dark:placeholder:text-gray-500"
+              />
+              <div className="mt-3 text-[12px] leading-6 text-[#99A0AE] dark:text-gray-500">
+                你也可以稍后再次修改。
+              </div>
+            </div>
+
+            <div className="mt-5 flex items-center justify-end gap-3">
+              <button
+                type="button"
+                className="inline-flex h-10 items-center rounded-full border border-black/10 px-4 text-[13px] font-medium text-[#171717]/80 transition-colors hover:bg-black/5 hover:text-[#171717] dark:border-gray-700 dark:text-gray-300 dark:hover:bg-white/5 dark:hover:text-[#f3f4f6]"
+                onClick={onClose}
+              >
+                取消
+              </button>
+              <button
+                type="submit"
+                className="inline-flex h-10 items-center rounded-full bg-[#8ea8ff] px-4 text-[13px] font-medium text-white transition-colors hover:bg-[#7f9afb] disabled:cursor-not-allowed disabled:opacity-60"
+                disabled={!trimmedValue}
+              >
+                保存名称
+              </button>
+            </div>
+          </form>
+        </Dialog.Content>
+      </Dialog.Portal>
+    </Dialog.Root>
+  );
+}

src/pages/Home/components/index.ts

@@ -1,2 +1,4 @@
 export { default as AddChannelDialog } from './AddChannelDialog';
+export { default as ConversationDeleteDialog } from './ConversationDeleteDialog';
+export { default as ConversationRenameDialog } from './ConversationRenameDialog';
 export { default as TaskOperationDialog } from './TaskOperationDialog';

src/pages/Home/index.tsx

@@ -28,7 +28,12 @@ import {
   type StagedAttachment,
 } from '../../stores';
 import { agentsStore, useAgentsStore } from '../../stores/agents';
-import { AddChannelDialog, TaskOperationDialog } from './components';
+import {
+  AddChannelDialog,
+  ConversationDeleteDialog,
+  ConversationRenameDialog,
+  TaskOperationDialog,
+} from './components';
 
 type SessionBucketKey = 'today' | 'yesterday' | 'withinWeek' | 'withinTwoWeeks' | 'withinMonth' | 'older';
 
@@ -164,24 +169,6 @@ function handleSelectConversation(conversationId: string): void {
   chatStore.switchSession(conversationId);
 }
 
-function handleRenameConversation(conversationId: string): void {
-  const chat = chatStore.getState();
-  const currentLabel = chat.sessionLabels[conversationId]
-    || chat.sessions.find((session) => session.key === conversationId)?.displayName
-    || '';
-  const nextLabel = window.prompt('重命名对话', currentLabel);
-  if (nextLabel) {
-    chatStore.renameSession(conversationId, nextLabel);
-  }
-}
-
-function handleDeleteConversation(conversationId: string): void {
-  const confirmed = window.confirm('确定删除该会话吗？删除后将无法恢复。');
-  if (confirmed) {
-    void chatStore.deleteSession(conversationId);
-  }
-}
-
 function handleRefreshConversationData(): void {
   void agentsStore.load();
   void chatStore.loadSessions();
@@ -251,6 +238,16 @@ export default function HomePage() {
   const [taskCenterNotice, setTaskCenterNotice] = useState<string | null>(null);
   const [taskDialogOpen, setTaskDialogOpen] = useState(false);
   const [addChannelDialogOpen, setAddChannelDialogOpen] = useState(false);
+  const [renameConversationTarget, setRenameConversationTarget] = useState<{
+    conversationId: string;
+    title: string;
+  } | null>(null);
+  const [renameConversationValue, setRenameConversationValue] = useState('');
+  const [deleteConversationTarget, setDeleteConversationTarget] = useState<{
+    conversationId: string;
+    title: string;
+  } | null>(null);
+  const [deletingConversation, setDeletingConversation] = useState(false);
 
   useEffect(() => {
     void agentsStore.init();
@@ -379,6 +376,52 @@ export default function HomePage() {
     setTaskCenterNotice(result.error || '重试失败，请稍后再试。');
   }
 
+  function handleRenameConversation(conversationId: string): void {
+    const nextTitle = chatSessionLabels[conversationId]
+      || chatSessions.find((session) => session.key === conversationId)?.displayName
+      || '';
+
+    setRenameConversationTarget({
+      conversationId,
+      title: nextTitle,
+    });
+    setRenameConversationValue(nextTitle);
+  }
+
+  function handleConfirmRenameConversation(): void {
+    if (!renameConversationTarget) return;
+
+    const trimmedValue = renameConversationValue.trim();
+    if (!trimmedValue) return;
+
+    chatStore.renameSession(renameConversationTarget.conversationId, trimmedValue);
+    setRenameConversationTarget(null);
+    setRenameConversationValue('');
+  }
+
+  function handleDeleteConversation(conversationId: string): void {
+    const nextTitle = chatSessionLabels[conversationId]
+      || chatSessions.find((session) => session.key === conversationId)?.displayName
+      || '未命名会话';
+
+    setDeleteConversationTarget({
+      conversationId,
+      title: nextTitle,
+    });
+  }
+
+  async function handleConfirmDeleteConversation(): Promise<void> {
+    if (!deleteConversationTarget) return;
+
+    setDeletingConversation(true);
+    try {
+      await chatStore.deleteSession(deleteConversationTarget.conversationId);
+      setDeleteConversationTarget(null);
+    } finally {
+      setDeletingConversation(false);
+    }
+  }
+
   return (
     <section className="h-full w-full min-h-0">
         <div className="flex h-full w-full min-h-0 flex-col gap-2 md:flex-row">
@@ -535,6 +578,31 @@ export default function HomePage() {
         onClose={() => setAddChannelDialogOpen(false)}
         onConfirm={handleSaveChannels}
       />
+
+      <ConversationRenameDialog
+        open={Boolean(renameConversationTarget)}
+        value={renameConversationValue}
+        onValueChange={setRenameConversationValue}
+        onClose={() => {
+          setRenameConversationTarget(null);
+          setRenameConversationValue('');
+        }}
+        onConfirm={handleConfirmRenameConversation}
+      />
+
+      <ConversationDeleteDialog
+        open={Boolean(deleteConversationTarget)}
+        busy={deletingConversation}
+        conversationTitle={deleteConversationTarget?.title || '未命名会话'}
+        onClose={() => {
+          if (!deletingConversation) {
+            setDeleteConversationTarget(null);
+          }
+        }}
+        onConfirm={() => {
+          void handleConfirmDeleteConversation();
+        }}
+      />
     </section>
   );
 }