//
//  JXCommentContent.m
//  AICity
//
//  Created by TogetherWatch on 2025-10-20.
//  Feature: 010-ui-ios - iOS平台完整功能实现（对标Android）
//

#import "JXCommentContent.h"

@implementation JXCommentContent

#pragma mark - 初始化方法

- (instancetype)init {
    self = [super init];
    if (self) {
        _commentId = 0;
        _userId = 0;
        _userName = @"";
        _userAvatar = @"";
        _content = @"";
        _likeCount = 0;
        _replyCount = 0;
        _isLiked = NO;
        _createdAt = 0;
        _isVerified = NO;
    }
    return self;
}

- (instancetype)initWithDictionary:(NSDictionary *)dict {
    self = [super init];
    if (self) {
        _commentId = [dict[@"id"] longLongValue];
        _userId = [dict[@"userId"] longLongValue];
        _userName = dict[@"userName"] ?: @"";
        _userAvatar = dict[@"userAvatar"] ?: @"";
        _content = dict[@"content"] ?: @"";
        _likeCount = [dict[@"likeCount"] longLongValue];
        _replyCount = [dict[@"replyCount"] longLongValue];
        _reply_count = [dict[@"reply_count"] longLongValue];
        _isLiked = [dict[@"isLiked"] boolValue];
        _createdAt = [dict[@"createdAt"] longLongValue];
        _isVerified = [dict[@"isVerified"] boolValue];
    }
    return self;
}

+ (instancetype)commentWithDictionary:(NSDictionary *)dict {
    return [[self alloc] initWithDictionary:dict];
}

- (NSDictionary *)toDictionary {
    return @{
        @"id": @(self.commentId),
        @"userId": @(self.userId),
        @"userName": self.userName,
        @"userAvatar": self.userAvatar,
        @"content": self.content,
        @"likeCount": @(self.likeCount),
        @"replyCount": @(self.replyCount),
        @"reply_count": @(self.reply_count),
        @"isLiked": @(self.isLiked),
        @"createdAt": @(self.createdAt),
        @"isVerified": @(self.isVerified)
    };
}

#pragma mark - UI格式化方法

- (NSString *)formattedTime {
    // 将毫秒时间戳转换为秒
    NSTimeInterval timestamp = self.createdAt / 1000.0;
    NSDate *date = [NSDate dateWithTimeIntervalSince1970:timestamp];
    
    // 获取当前日期和评论日期的年份
    NSCalendar *calendar = [NSCalendar currentCalendar];
    NSInteger currentYear = [calendar component:NSCalendarUnitYear fromDate:[NSDate date]];
    NSInteger commentYear = [calendar component:NSCalendarUnitYear fromDate:date];
    
    NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
    
    if (currentYear == commentYear) {
        // 今年内：显示 "月-日"
        [formatter setDateFormat:@"MM-dd"];
    } else {
        // 非今年：显示 "年-月-日"
        [formatter setDateFormat:@"yyyy-MM-dd"];
    }
    
    return [formatter stringFromDate:date];
}

- (NSString *)formattedLikeCount {
    return [self formatCount:self.likeCount];
}

- (NSString *)formatCount:(long long)count {
    if (count >= 10000) {
        return [NSString stringWithFormat:@"%.1fw", count / 10000.0];
    } else if (count >= 1000) {
        return [NSString stringWithFormat:@"%.1fk", count / 1000.0];
    } else {
        return [NSString stringWithFormat:@"%lld", count];
    }
}

#pragma mark - NSObject

- (NSString *)description {
    return [NSString stringWithFormat:@"<JXCommentContent: id=%lld, userName=%@, content=%@, time=%@>",
            self.commentId,
            self.userName,
            self.content,
            [self formattedTime]];
}

@end