//
//  JXDataModelTests.m
//  AICityTests
//
//  Feature: 010-ui-ios
//  数据模型单元测试 - Phase 1数据模型
//

#import <XCTest/XCTest.h>
#import "JXDramaContent.h"
#import "JXCommentContent.h"
#import "JXEpisodeInfo.h"

@interface JXDataModelTests : XCTestCase

@end

@implementation JXDataModelTests

#pragma mark - JXDramaContent 测试

- (void)testJXDramaContentInitialization {
    // Given
    NSDictionary *dict = @{
        @"drama_id": @"D001",
        @"title": @"测试短剧",
        @"cover": @"https://example.com/cover.jpg",
        @"description": @"这是一部测试短剧",
        @"total_episodes": @10,
        @"category_id": @1,
        @"tags": @[@"爱情", @"都市"],
        @"release_date": @"2025-01-01",
        @"rating": @4.5,
        @"play_count": @100000,
        @"like_count": @5000,
        @"favorite_count": @2000,
        @"comment_count": @800,
        @"is_vip": @YES,
        @"file_id": @"FILE123",
        @"app_id": @"APP456",
        @"psign": @"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhcHBJZCI6MTI1Mn0.test"
    };
    
    // When
    JXDramaContent *drama = [[JXDramaContent alloc] initWithDictionary:dict];
    
    // Then
    XCTAssertNotNil(drama);
    XCTAssertEqualObjects(drama.dramaId, @"D001");
    XCTAssertEqualObjects(drama.title, @"测试短剧");
    XCTAssertEqualObjects(drama.cover, @"https://example.com/cover.jpg");
    XCTAssertEqualObjects(drama.dramaDescription, @"这是一部测试短剧");
    XCTAssertEqual(drama.totalEpisodes, 10);
    XCTAssertEqual(drama.categoryId, 1);
    XCTAssertEqual(drama.tags.count, 2);
    XCTAssertEqual(drama.rating, 4.5);
    XCTAssertEqual(drama.playCount, 100000);
    XCTAssertEqual(drama.likeCount, 5000);
    XCTAssertEqual(drama.favoriteCount, 2000);
    XCTAssertEqual(drama.commentCount, 800);
    XCTAssertTrue(drama.isVIP);
    XCTAssertEqualObjects(drama.fileId, @"FILE123");
    XCTAssertEqualObjects(drama.appId, @"APP456");
    XCTAssertEqualObjects(drama.psign, @"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhcHBJZCI6MTI1Mn0.test");
}

- (void)testJXDramaContentDefaultValues {
    // Given - 最小化字典
    NSDictionary *dict = @{
        @"drama_id": @"D002",
        @"title": @"简单短剧"
    };
    
    // When
    JXDramaContent *drama = [[JXDramaContent alloc] initWithDictionary:dict];
    
    // Then
    XCTAssertNotNil(drama);
    XCTAssertEqualObjects(drama.dramaId, @"D002");
    XCTAssertEqualObjects(drama.title, @"简单短剧");
    XCTAssertNil(drama.cover);
    XCTAssertNil(drama.dramaDescription);
    XCTAssertEqual(drama.totalEpisodes, 0);
    XCTAssertEqual(drama.playCount, 0);
    XCTAssertEqual(drama.likeCount, 0);
    XCTAssertFalse(drama.isVIP);
}

- (void)testJXDramaContentFormattedCounts {
    // Given
    NSDictionary *dict = @{
        @"drama_id": @"D003",
        @"title": @"热门短剧",
        @"play_count": @123456789,
        @"like_count": @5678,
        @"favorite_count": @12345,
        @"comment_count": @890
    };
    
    // When
    JXDramaContent *drama = [[JXDramaContent alloc] initWithDictionary:dict];
    
    // Then
    NSString *playCount = [drama formattedPlayCount];
    NSString *likeCount = [drama formattedLikeCount];
    NSString *favoriteCount = [drama formattedFavoriteCount];
    NSString *commentCount = [drama formattedCommentCount];
    
    XCTAssertNotNil(playCount);
    XCTAssertNotNil(likeCount);
    XCTAssertNotNil(favoriteCount);
    XCTAssertNotNil(commentCount);
    
    NSLog(@"播放量: %@", playCount);
    NSLog(@"点赞数: %@", likeCount);
    NSLog(@"收藏数: %@", favoriteCount);
    NSLog(@"评论数: %@", commentCount);
}

- (void)testJXDramaContentIsLikedAndFavorited {
    // Given
    NSDictionary *dict = @{
        @"drama_id": @"D004",
        @"title": @"已点赞收藏",
        @"is_liked": @YES,
        @"is_favorited": @YES
    };
    
    // When
    JXDramaContent *drama = [[JXDramaContent alloc] initWithDictionary:dict];
    
    // Then
    XCTAssertTrue(drama.isLiked);
    XCTAssertTrue(drama.isFavorited);
}

#pragma mark - JXCommentContent 测试

- (void)testJXCommentContentInitialization {
    // Given
    NSDictionary *dict = @{
        @"comment_id": @123456,
        @"user_id": @789,
        @"user_name": @"测试用户",
        @"user_avatar": @"https://example.com/avatar.jpg",
        @"content": @"这部剧太好看了！",
        @"like_count": @50,
        @"reply_count": @10,
        @"created_at": @1698000000000LL,  // 毫秒时间戳
        @"is_liked": @YES,
        @"is_author": @NO
    };
    
    // When
    JXCommentContent *comment = [[JXCommentContent alloc] initWithDictionary:dict];
    
    // Then
    XCTAssertNotNil(comment);
    XCTAssertEqual(comment.commentId, 123456);
    XCTAssertEqual(comment.userId, 789);
    XCTAssertEqualObjects(comment.userName, @"测试用户");
    XCTAssertEqualObjects(comment.userAvatar, @"https://example.com/avatar.jpg");
    XCTAssertEqualObjects(comment.content, @"这部剧太好看了！");
    XCTAssertEqual(comment.likeCount, 50);
    XCTAssertEqual(comment.replyCount, 10);
    XCTAssertEqual(comment.createdAt, 1698000000000LL);
    XCTAssertTrue(comment.isLiked);
    XCTAssertFalse(comment.isAuthor);
}

- (void)testJXCommentContentFormattedTime {
    // Given - 今年内的评论
    NSDate *now = [NSDate date];
    NSCalendar *calendar = [NSCalendar currentCalendar];
    NSInteger currentYear = [calendar component:NSCalendarUnitYear fromDate:now];
    
    NSDateComponents *components = [[NSDateComponents alloc] init];
    components.year = currentYear;
    components.month = 6;
    components.day = 15;
    NSDate *thisYear = [calendar dateFromComponents:components];
    int64_t thisYearTimestamp = (int64_t)([thisYear timeIntervalSince1970] * 1000);
    
    NSDictionary *dict1 = @{
        @"comment_id": @1,
        @"content": @"今年的评论",
        @"created_at": @(thisYearTimestamp)
    };
    
    // Given - 非今年的评论
    components.year = currentYear - 1;
    NSDate *lastYear = [calendar dateFromComponents:components];
    int64_t lastYearTimestamp = (int64_t)([lastYear timeIntervalSince1970] * 1000);
    
    NSDictionary *dict2 = @{
        @"comment_id": @2,
        @"content": @"去年的评论",
        @"created_at": @(lastYearTimestamp)
    };
    
    // When
    JXCommentContent *comment1 = [[JXCommentContent alloc] initWithDictionary:dict1];
    JXCommentContent *comment2 = [[JXCommentContent alloc] initWithDictionary:dict2];
    
    // Then
    NSString *time1 = [comment1 formattedTime];
    NSString *time2 = [comment2 formattedTime];
    
    XCTAssertNotNil(time1);
    XCTAssertNotNil(time2);
    
    // 今年的应该是 MM-dd 格式
    XCTAssertTrue([time1 rangeOfString:@"-"].location != NSNotFound);
    XCTAssertFalse([time1 hasPrefix:[NSString stringWithFormat:@"%ld", (long)currentYear]]);
    
    // 去年的应该是 yyyy-MM-dd 格式
    XCTAssertTrue([time2 hasPrefix:[NSString stringWithFormat:@"%ld", (long)(currentYear - 1)]]);
    
    NSLog(@"今年评论时间: %@", time1);
    NSLog(@"去年评论时间: %@", time2);
}

- (void)testJXCommentContentFormattedCounts {
    // Given
    NSDictionary *dict = @{
        @"comment_id": @1,
        @"content": @"热门评论",
        @"like_count": @12345,
        @"reply_count": @678
    };
    
    // When
    JXCommentContent *comment = [[JXCommentContent alloc] initWithDictionary:dict];
    
    // Then
    NSString *likeCount = [comment formattedLikeCount];
    NSString *replyCount = [comment formattedReplyCount];
    
    XCTAssertNotNil(likeCount);
    XCTAssertNotNil(replyCount);
    
    NSLog(@"点赞数: %@", likeCount);
    NSLog(@"回复数: %@", replyCount);
}

#pragma mark - JXEpisodeInfo 测试

- (void)testJXEpisodeInfoInitialization {
    // Given
    NSDictionary *dict = @{
        @"episode_id": @"EP001",
        @"episode_number": @5,
        @"title": @"第5集",
        @"cover": @"https://example.com/ep5.jpg",
        @"duration": @600,
        @"is_vip": @YES,
        @"file_id": @"FILE789",
        @"app_id": @"APP101",
        @"psign": @"test_psign"
    };
    
    // When
    JXEpisodeInfo *episode = [[JXEpisodeInfo alloc] initWithDictionary:dict];
    
    // Then
    XCTAssertNotNil(episode);
    XCTAssertEqualObjects(episode.episodeId, @"EP001");
    XCTAssertEqual(episode.episodeNumber, 5);
    XCTAssertEqualObjects(episode.title, @"第5集");
    XCTAssertEqualObjects(episode.cover, @"https://example.com/ep5.jpg");
    XCTAssertEqual(episode.duration, 600);
    XCTAssertTrue(episode.isVIP);
    XCTAssertEqualObjects(episode.fileId, @"FILE789");
    XCTAssertEqualObjects(episode.appId, @"APP101");
    XCTAssertEqualObjects(episode.psign, @"test_psign");
}

- (void)testJXEpisodeInfoFormattedDuration {
    // Given
    NSDictionary *dict1 = @{
        @"episode_id": @"EP001",
        @"duration": @65  // 1分05秒
    };
    NSDictionary *dict2 = @{
        @"episode_id": @"EP002",
        @"duration": @3665  // 1小时1分05秒
    };
    NSDictionary *dict3 = @{
        @"episode_id": @"EP003",
        @"duration": @600  // 10分钟
    };
    
    // When
    JXEpisodeInfo *episode1 = [[JXEpisodeInfo alloc] initWithDictionary:dict1];
    JXEpisodeInfo *episode2 = [[JXEpisodeInfo alloc] initWithDictionary:dict2];
    JXEpisodeInfo *episode3 = [[JXEpisodeInfo alloc] initWithDictionary:dict3];
    
    // Then
    NSString *duration1 = [episode1 formattedDuration];
    NSString *duration2 = [episode2 formattedDuration];
    NSString *duration3 = [episode3 formattedDuration];
    
    XCTAssertEqualObjects(duration1, @"01:05");
    XCTAssertEqualObjects(duration2, @"61:05");
    XCTAssertEqualObjects(duration3, @"10:00");
    
    NSLog(@"时长1: %@", duration1);
    NSLog(@"时长2: %@", duration2);
    NSLog(@"时长3: %@", duration3);
}

#pragma mark - 边界值测试

- (void)testNilDictionaryHandling {
    // When
    JXDramaContent *drama = [[JXDramaContent alloc] initWithDictionary:nil];
    JXCommentContent *comment = [[JXCommentContent alloc] initWithDictionary:nil];
    JXEpisodeInfo *episode = [[JXEpisodeInfo alloc] initWithDictionary:nil];
    
    // Then - 应该优雅处理nil，不崩溃
    XCTAssertNotNil(drama);
    XCTAssertNotNil(comment);
    XCTAssertNotNil(episode);
}

- (void)testEmptyDictionaryHandling {
    // When
    JXDramaContent *drama = [[JXDramaContent alloc] initWithDictionary:@{}];
    JXCommentContent *comment = [[JXCommentContent alloc] initWithDictionary:@{}];
    JXEpisodeInfo *episode = [[JXEpisodeInfo alloc] initWithDictionary:@{}];
    
    // Then - 应该优雅处理空字典
    XCTAssertNotNil(drama);
    XCTAssertNotNil(comment);
    XCTAssertNotNil(episode);
}

- (void)testInvalidDataTypeHandling {
    // Given - 错误的数据类型
    NSDictionary *dict = @{
        @"drama_id": @123,  // 应该是字符串
        @"title": @456,     // 应该是字符串
        @"total_episodes": @"abc",  // 应该是数字
        @"is_vip": @"yes"  // 应该是布尔值
    };
    
    // When
    JXDramaContent *drama = [[JXDramaContent alloc] initWithDictionary:dict];
    
    // Then - 应该优雅处理类型转换
    XCTAssertNotNil(drama);
}

#pragma mark - 性能测试

- (void)testPerformanceJXDramaContentInitialization {
    NSDictionary *dict = @{
        @"drama_id": @"D999",
        @"title": @"性能测试短剧",
        @"play_count": @100000,
        @"like_count": @5000
    };
    
    [self measureBlock:^{
        for (int i = 0; i < 1000; i++) {
            JXDramaContent *drama = [[JXDramaContent alloc] initWithDictionary:dict];
            (void)drama;
        }
    }];
}

- (void)testPerformanceJXCommentContentInitialization {
    NSDictionary *dict = @{
        @"comment_id": @123,
        @"content": @"性能测试评论",
        @"created_at": @1698000000000LL
    };
    
    [self measureBlock:^{
        for (int i = 0; i < 1000; i++) {
            JXCommentContent *comment = [[JXCommentContent alloc] initWithDictionary:dict];
            (void)comment;
        }
    }];
}

@end