refactor(chat): remove private unlock machine flow

src/app/chat/components/message-bubble.tsx

@@ -15,7 +15,6 @@ import { MessageContent } from "./message-content";
 import styles from "./chat-area.module.css";
 
 export interface MessageBubbleProps {
-  id?: string;
   content: string;
   imageUrl?: string | null;
   imagePaywalled?: boolean;
@@ -25,14 +24,12 @@ export interface MessageBubbleProps {
   lockReason?: string | null;
   lockedPrivate?: boolean | null;
   privateMessageHint?: string | null;
-  isUnlockingPrivate?: boolean;
-  onUnlockPrivateMessage?: (messageId: string) => void;
+  onUnlockPrivateMessage?: () => void;
   onUnlockImagePaywall?: () => void;
   onUnlockVoiceMessage?: () => void;
 }
 
 export function MessageBubble({
-  id,
   content,
   imageUrl,
   imagePaywalled,
@@ -42,7 +39,6 @@ export function MessageBubble({
   lockReason,
   lockedPrivate,
   privateMessageHint,
-  isUnlockingPrivate,
   onUnlockPrivateMessage,
   onUnlockImagePaywall,
   onUnlockVoiceMessage,
@@ -55,7 +51,6 @@ export function MessageBubble({
         <MessageAvatar isFromAI={true} />
         <div style={{ width: 8 }} />
         <MessageContent
-          messageId={id}
           content={content}
           imageUrl={imageUrl}
           imagePaywalled={imagePaywalled}
@@ -65,7 +60,6 @@ export function MessageBubble({
           lockReason={lockReason}
           lockedPrivate={lockedPrivate}
           privateMessageHint={privateMessageHint}
-          isUnlockingPrivate={isUnlockingPrivate}
           onUnlockPrivateMessage={onUnlockPrivateMessage}
           onUnlockImagePaywall={onUnlockImagePaywall}
           onUnlockVoiceMessage={onUnlockVoiceMessage}
@@ -79,7 +73,6 @@ export function MessageBubble({
     <div className={styles.bubbleRowUser} aria-label="User message">
       <div style={{ width: 43 }} /> {/* 占位 */}
       <MessageContent
-        messageId={id}
         content={content}
         imageUrl={imageUrl}
         imagePaywalled={imagePaywalled}
@@ -89,7 +82,6 @@ export function MessageBubble({
         lockReason={lockReason}
         lockedPrivate={lockedPrivate}
         privateMessageHint={privateMessageHint}
-        isUnlockingPrivate={isUnlockingPrivate}
         onUnlockPrivateMessage={onUnlockPrivateMessage}
         onUnlockImagePaywall={onUnlockImagePaywall}
         onUnlockVoiceMessage={onUnlockVoiceMessage}