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CodeST
2026-02-02 20:36:38 +08:00
parent f1b52151be
commit 6e50cdcd2a
3 changed files with 143 additions and 29 deletions
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76
keyBoard/Class/AiTalk/V/Chat/KBPersonaChatCell.m
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@@ -30,11 +30,6 @@ static NSString * const KBChatSessionDidResetNotification = @"KBChatSessionDidRe
/// 人设名称
@property (nonatomic, strong) UILabel *nameLabel;
/// 开场白
@property (nonatomic, strong) UILabel *openingLabel;
/// 聊天消息
@property (nonatomic, strong) NSMutableArray<KBAiChatMessage *> *messages;
@@ -69,6 +64,7 @@ static NSString * const KBChatSessionDidResetNotification = @"KBChatSessionDidRe
@property (nonatomic, assign) BOOL isCurrentPersonaCell;
@property (nonatomic, assign) BOOL shouldAutoPlayPrologueAudio;
@property (nonatomic, assign) BOOL hasPlayedPrologueAudio;
@property (nonatomic, assign) BOOL shouldShowOpeningMessage;
@end
@@ -107,6 +103,8 @@ static NSString * const KBChatSessionDidResetNotification = @"KBChatSessionDidRe
self.isCurrentPersonaCell = NO;
self.shouldAutoPlayPrologueAudio = NO;
self.hasPlayedPrologueAudio = NO;
self.shouldShowOpeningMessage = NO;
self.shouldShowOpeningMessage = NO;
// ✅ 移除了 self.hasLoadedData = NO;
// 这样 Cell 复用时不会重复请求数据
@@ -129,14 +127,6 @@ static NSString * const KBChatSessionDidResetNotification = @"KBChatSessionDidRe
make.edges.equalTo(self.contentView);
}];
// 开场白
[self.contentView addSubview:self.openingLabel];
[self.openingLabel mas_makeConstraints:^(MASConstraintMaker *make) {
make.top.equalTo(self.contentView).offset(KB_NAV_TOTAL_HEIGHT);
make.left.equalTo(self.contentView).offset(40);
make.right.equalTo(self.contentView).offset(-40);
}];
// 头像
[self.contentView addSubview:self.avatarImageView];
[self.avatarImageView mas_makeConstraints:^(MASConstraintMaker *make) {
@@ -172,8 +162,9 @@ static NSString * const KBChatSessionDidResetNotification = @"KBChatSessionDidRe
// 聊天列表
[self.contentView addSubview:self.chatView];
CGFloat topY = KB_STATUSBAR_HEIGHT + 15;
[self.chatView mas_makeConstraints:^(MASConstraintMaker *make) {
make.top.equalTo(self.contentView).offset(KB_NAV_TOTAL_HEIGHT);
make.top.equalTo(self.contentView).offset(topY);
make.left.right.equalTo(self.contentView);
make.bottom.equalTo(self.avatarImageView.mas_top).offset(-10);
}];
@@ -219,9 +210,7 @@ static NSString * const KBChatSessionDidResetNotification = @"KBChatSessionDidRe
placeholderImage:[UIImage imageNamed:@"placeholder_bg"]];
[self.avatarImageView sd_setImageWithURL:[NSURL URLWithString:persona.avatarUrl]
placeholderImage:[UIImage imageNamed:@"placeholder_avatar"]];
self.nameLabel.text = persona.name;
self.openingLabel.text = persona.shortDesc.length > 0 ? persona.shortDesc : persona.prologue;
self.nameLabel.text = persona.name;
// 关键修复：清空消息时停止音频播放，避免状态混乱
[self.chatView stopPlayingAudio];
@@ -232,6 +221,8 @@ static NSString * const KBChatSessionDidResetNotification = @"KBChatSessionDidRe
NSLog(@"[KBPersonaChatCell] contentView.frame: %@", NSStringFromCGRect(self.contentView.frame));
if (self.messages.count > 0) {
self.shouldShowOpeningMessage = NO;
[self removeOpeningMessageIfNeeded];
[self.chatView updateIntroFooterText:nil];
[self ensureOpeningMessageAtTop];
// 同步缓存，避免下次从缓存缺少开场白
@@ -241,8 +232,9 @@ static NSString * const KBChatSessionDidResetNotification = @"KBChatSessionDidRe
keepOffset:NO
scrollToBottom:YES];
} else {
self.shouldShowOpeningMessage = NO;
[self.chatView clearMessages];
[self.chatView updateIntroFooterText:persona.prologue];
[self.chatView updateIntroFooterText:nil];
}
NSLog(@"[KBPersonaChatCell] ========== setPersona 结束 ==========");
@@ -269,6 +261,10 @@ static NSString * const KBChatSessionDidResetNotification = @"KBChatSessionDidRe
}
self.isLoading = YES;
BOOL isLoadMore = (self.currentPage > 1);
if (isLoadMore) {
[self.chatView showTopLoading];
}
if (self.currentPage == 1) {
[self.chatView resetNoMoreData];
@@ -291,8 +287,12 @@ static NSString * const KBChatSessionDidResetNotification = @"KBChatSessionDidRe
NSLog(@"[KBPersonaChatCell] 加载聊天记录失败：%@", error.localizedDescription);
dispatch_async(dispatch_get_main_queue(), ^{
strongSelf.isLoading = NO;
if (isLoadMore) {
[strongSelf.chatView hideTopLoading];
}
[strongSelf.chatView endLoadMoreWithHasMoreData:strongSelf.hasMoreHistory];
if (strongSelf.currentPage == 1 && strongSelf.persona.prologue.length > 0) {
strongSelf.shouldShowOpeningMessage = YES;
[strongSelf showOpeningMessage];
}
});
@@ -306,6 +306,7 @@ static NSString * const KBChatSessionDidResetNotification = @"KBChatSessionDidRe
if (loadedPage == 1) {
BOOL isEmpty = (pageModel.total == 0);
strongSelf.shouldAutoPlayPrologueAudio = isEmpty && (strongSelf.persona.prologueAudio.length > 0);
strongSelf.shouldShowOpeningMessage = isEmpty;
if (!strongSelf.shouldAutoPlayPrologueAudio) {
[strongSelf.chatView stopPlayingAudio];
} else {
@@ -317,6 +318,8 @@ static NSString * const KBChatSessionDidResetNotification = @"KBChatSessionDidRe
[strongSelf.chatView clearMessages];
[strongSelf.chatView updateIntroFooterText:strongSelf.persona.prologue];
[strongSelf.chatView endLoadMoreWithHasMoreData:strongSelf.hasMoreHistory];
[strongSelf.chatView hideTopLoading];
[strongSelf.chatView hideNoMoreData];
strongSelf.isLoading = NO;
});
strongSelf.currentPage++;
@@ -355,6 +358,9 @@ static NSString * const KBChatSessionDidResetNotification = @"KBChatSessionDidRe
if (loadedPage == 1) {
// 第一页，直接赋值
strongSelf.messages = newMessages;
if (!strongSelf.shouldShowOpeningMessage) {
[strongSelf removeOpeningMessageIfNeeded];
}
[strongSelf ensureOpeningMessageAtTop];
} else {
// 后续页，继续加载历史
@@ -375,6 +381,9 @@ static NSString * const KBChatSessionDidResetNotification = @"KBChatSessionDidRe
// 刷新 UI
dispatch_async(dispatch_get_main_queue(), ^{
if (isLoadMore) {
[strongSelf.chatView hideTopLoading];
}
if (loadedPage == 1) {
NSLog(@"[KBPersonaChatCell] 刷新 UI - loadedPage: %ld, keepOffset: 0, scrollToBottom: 1",
(long)loadedPage);
@@ -394,6 +403,11 @@ static NSString * const KBChatSessionDidResetNotification = @"KBChatSessionDidRe
}
}
[strongSelf.chatView endLoadMoreWithHasMoreData:strongSelf.hasMoreHistory];
if (!strongSelf.hasMoreHistory && strongSelf.messages.count > 0) {
[strongSelf.chatView showNoMoreData];
} else {
[strongSelf.chatView hideNoMoreData];
}
// ✅ 保存到缓存（包含开场白）
[[KBAIChatMessageCacheManager shared] saveMessages:strongSelf.messages
@@ -449,6 +463,9 @@ static NSString * const KBChatSessionDidResetNotification = @"KBChatSessionDidRe
}
- (void)showOpeningMessage {
if (!self.shouldShowOpeningMessage) {
return;
}
if (self.messages.count == 0) {
[self.chatView clearMessages];
[self.chatView updateIntroFooterText:self.persona.prologue];
@@ -487,6 +504,9 @@ static NSString * const KBChatSessionDidResetNotification = @"KBChatSessionDidRe
}
- (void)ensureOpeningMessageAtTop {
if (!self.shouldShowOpeningMessage) {
return;
}
NSString *prologue = [self currentPrologueText];
if (prologue.length == 0) {
return;
@@ -507,6 +527,14 @@ static NSString * const KBChatSessionDidResetNotification = @"KBChatSessionDidRe
}
}
- (void)removeOpeningMessageIfNeeded {
NSInteger index = [self openingMessageIndexInMessages];
if (index == NSNotFound) {
return;
}
[self.messages removeObjectAtIndex:index];
}
- (nullable KBAiChatMessage *)openingMessageInMessages {
NSInteger index = [self openingMessageIndexInMessages];
if (index == NSNotFound) {
@@ -548,6 +576,7 @@ static NSString * const KBChatSessionDidResetNotification = @"KBChatSessionDidRe
self.shouldAutoPlayPrologueAudio = NO;
self.hasPlayedPrologueAudio = NO;
self.shouldShowOpeningMessage = YES;
[self.chatView stopPlayingAudio];
// 清空消息数组
@@ -907,17 +936,6 @@ static NSString * const KBChatSessionDidResetNotification = @"KBChatSessionDidRe
return _nameLabel;
}
- (UILabel *)openingLabel {
if (!_openingLabel) {
_openingLabel = [[UILabel alloc] init];
_openingLabel.font = [UIFont systemFontOfSize:14];
_openingLabel.textColor = [[UIColor whiteColor] colorWithAlphaComponent:0.9];
_openingLabel.textAlignment = NSTextAlignmentCenter;
_openingLabel.numberOfLines = 2;
}
return _openingLabel;
}
- (KBChatTableView *)chatView {
if (!_chatView) {
_chatView = [[KBChatTableView alloc] init];