添加评论

2026-01-16 15:55:08 +08:00
parent b021fd308f
commit 28852a8d4b
18 changed files with 1977 additions and 26 deletions
--- a/keyBoard/Class/AiTalk/V/KBAICommentHeaderView.m
+++ b/keyBoard/Class/AiTalk/V/KBAICommentHeaderView.m
@@ -0,0 +1,178 @@
+//
+//  KBAICommentHeaderView.m
+//  keyBoard
+//
+//  Created by Mac on 2026/1/16.
+//
+
+#import "KBAICommentHeaderView.h"
+#import "KBAICommentModel.h"
+#import <Masonry/Masonry.h>
+#import <SDWebImage/SDWebImage.h>
+
+@interface KBAICommentHeaderView ()
+
+@property(nonatomic, strong) UIImageView *avatarImageView;
+@property(nonatomic, strong) UILabel *userNameLabel;
+@property(nonatomic, strong) UILabel *timeLabel;
+@property(nonatomic, strong) UILabel *contentLabel;
+@property(nonatomic, strong) UIButton *likeButton;
+
+@end
+
+@implementation KBAICommentHeaderView
+
+- (instancetype)initWithReuseIdentifier:(NSString *)reuseIdentifier {
+  self = [super initWithReuseIdentifier:reuseIdentifier];
+  if (self) {
+    [self setupUI];
+  }
+  return self;
+}
+
+#pragma mark - UI Setup
+
+- (void)setupUI {
+  self.contentView.backgroundColor = [UIColor whiteColor];
+
+  [self.contentView addSubview:self.avatarImageView];
+  [self.contentView addSubview:self.userNameLabel];
+  [self.contentView addSubview:self.timeLabel];
+  [self.contentView addSubview:self.contentLabel];
+  [self.contentView addSubview:self.likeButton];
+
+  [self.avatarImageView mas_makeConstraints:^(MASConstraintMaker *make) {
+    make.left.equalTo(self.contentView).offset(16);
+    make.top.equalTo(self.contentView).offset(12);
+    make.width.height.mas_equalTo(40);
+  }];
+
+  [self.userNameLabel mas_makeConstraints:^(MASConstraintMaker *make) {
+    make.left.equalTo(self.avatarImageView.mas_right).offset(12);
+    make.top.equalTo(self.avatarImageView);
+    make.right.lessThanOrEqualTo(self.likeButton.mas_left).offset(-10);
+  }];
+
+  [self.timeLabel mas_makeConstraints:^(MASConstraintMaker *make) {
+    make.left.equalTo(self.userNameLabel);
+    make.top.equalTo(self.userNameLabel.mas_bottom).offset(2);
+  }];
+
+  [self.contentLabel mas_makeConstraints:^(MASConstraintMaker *make) {
+    make.left.equalTo(self.userNameLabel);
+    make.top.equalTo(self.timeLabel.mas_bottom).offset(8);
+    make.right.equalTo(self.contentView).offset(-50);
+    make.bottom.equalTo(self.contentView).offset(-12);
+  }];
+
+  [self.likeButton mas_makeConstraints:^(MASConstraintMaker *make) {
+    make.right.equalTo(self.contentView).offset(-16);
+    make.top.equalTo(self.contentView).offset(12);
+    make.width.mas_equalTo(50);
+    make.height.mas_equalTo(40);
+  }];
+}
+
+#pragma mark - Configuration
+
+- (void)configureWithComment:(KBAICommentModel *)comment {
+  [self.avatarImageView
+      sd_setImageWithURL:[NSURL URLWithString:comment.avatarUrl]
+        placeholderImage:[UIImage imageNamed:@"default_avatar"]];
+  self.userNameLabel.text = comment.userName;
+  self.timeLabel.text = [comment formattedTime];
+  self.contentLabel.text = comment.content;
+
+  // 点赞按钮
+  NSString *likeText =
+      comment.likeCount > 0 ? [self formatLikeCount:comment.likeCount] : @"赞";
+  [self.likeButton setTitle:likeText forState:UIControlStateNormal];
+
+  UIImage *likeImage = comment.isLiked
+                           ? [UIImage systemImageNamed:@"heart.fill"]
+                           : [UIImage systemImageNamed:@"heart"];
+  [self.likeButton setImage:likeImage forState:UIControlStateNormal];
+  self.likeButton.tintColor =
+      comment.isLiked ? [UIColor systemRedColor] : [UIColor grayColor];
+}
+
+- (NSString *)formatLikeCount:(NSInteger)count {
+  if (count >= 10000) {
+    return [NSString stringWithFormat:@"%.1fw", count / 10000.0];
+  } else if (count >= 1000) {
+    return [NSString stringWithFormat:@"%.1fk", count / 1000.0];
+  }
+  return [NSString stringWithFormat:@"%ld", (long)count];
+}
+
+#pragma mark - Actions
+
+- (void)likeButtonTapped {
+  if (self.onLikeAction) {
+    self.onLikeAction();
+  }
+}
+
+#pragma mark - Lazy Loading
+
+- (UIImageView *)avatarImageView {
+  if (!_avatarImageView) {
+    _avatarImageView = [[UIImageView alloc] init];
+    _avatarImageView.contentMode = UIViewContentModeScaleAspectFill;
+    _avatarImageView.layer.cornerRadius = 20;
+    _avatarImageView.layer.masksToBounds = YES;
+    _avatarImageView.backgroundColor = [UIColor systemGray5Color];
+  }
+  return _avatarImageView;
+}
+
+- (UILabel *)userNameLabel {
+  if (!_userNameLabel) {
+    _userNameLabel = [[UILabel alloc] init];
+    _userNameLabel.font = [UIFont systemFontOfSize:14
+                                            weight:UIFontWeightMedium];
+    _userNameLabel.textColor = [UIColor labelColor];
+  }
+  return _userNameLabel;
+}
+
+- (UILabel *)timeLabel {
+  if (!_timeLabel) {
+    _timeLabel = [[UILabel alloc] init];
+    _timeLabel.font = [UIFont systemFontOfSize:12];
+    _timeLabel.textColor = [UIColor secondaryLabelColor];
+  }
+  return _timeLabel;
+}
+
+- (UILabel *)contentLabel {
+  if (!_contentLabel) {
+    _contentLabel = [[UILabel alloc] init];
+    _contentLabel.font = [UIFont systemFontOfSize:15];
+    _contentLabel.textColor = [UIColor labelColor];
+    _contentLabel.numberOfLines = 0;
+  }
+  return _contentLabel;
+}
+
+- (UIButton *)likeButton {
+  if (!_likeButton) {
+    _likeButton = [UIButton buttonWithType:UIButtonTypeCustom];
+    _likeButton.titleLabel.font = [UIFont systemFontOfSize:12];
+    [_likeButton setTitleColor:[UIColor grayColor]
+                      forState:UIControlStateNormal];
+    [_likeButton setImage:[UIImage systemImageNamed:@"heart"]
+                 forState:UIControlStateNormal];
+    _likeButton.tintColor = [UIColor grayColor];
+
+    // 图片在上，文字在下的布局
+    _likeButton.contentHorizontalAlignment =
+        UIControlContentHorizontalAlignmentCenter;
+    [_likeButton addTarget:self
+                    action:@selector(likeButtonTapped)
+          forControlEvents:UIControlEventTouchUpInside];
+  }
+  return _likeButton;
+}
+
+@end