import type { Article, ForumSubCategory } from '@/types/article'

/** 论坛帖子（数据复用 Article 类型，category='forum'，subCategory 区分板块） */
export const forumPosts: Article[] = [
  // ===== 校园生活 =====
  {
    id: 'f1',
    title: '学校南门新开了一家手打柠檬茶，超好喝！',
    excerpt: '今天路过南门发现新开了一家柠檬茶店，买了一杯鸭屎香柠檬茶，8 块一杯，茶底是现煮的，柠檬也是现切，酸甜度刚好，强烈推荐给大家！',
    source: '吃货小张',
    sourceAvatar: 'https://picsum.photos/seed/av1/100/100',
    time: '10 分钟前',
    readCount: 234,
    commentCount: 18,
    likeCount: 56,
    images: [
      'https://picsum.photos/seed/lemon1/300/300',
      'https://picsum.photos/seed/lemon2/300/300',
    ],
    type: 'image-text',
    category: 'forum',
    subCategory: 'life',
  },
  {
    id: 'f2',
    title: '求问校运会的时间和报名方式',
    excerpt: '请问今年校运会什么时候开始？在哪里报名呢？看学院群里发的通知好像错过了，有同学知道吗？',
    source: '新生小李',
    sourceAvatar: 'https://picsum.photos/seed/av2/100/100',
    time: '1 小时前',
    readCount: 89,
    commentCount: 12,
    likeCount: 8,
    images: [],
    type: 'text',
    category: 'forum',
    subCategory: 'life',
  },
  {
    id: 'f3',
    title: '分享一下我的毕业旅行 vlog 拍摄地',
    excerpt: '毕业季到了，跟室友去了一趟川西，沿途的风景真的美哭了！把推荐的几个人少的拍摄点整理了一下，需要的学弟学妹可以参考。',
    source: '应届毕业生',
    sourceAvatar: 'https://picsum.photos/seed/av3/100/100',
    time: '3 小时前',
    readCount: 567,
    commentCount: 45,
    likeCount: 178,
    images: [
      'https://picsum.photos/seed/travel1/300/300',
      'https://picsum.photos/seed/travel2/300/300',
      'https://picsum.photos/seed/travel3/300/300',
    ],
    type: 'image-grid',
    category: 'forum',
    subCategory: 'life',
  },
  {
    id: 'f4',
    title: '校园里的流浪猫越来越多了，建议学校组织救助',
    excerpt: '每天去图书馆都能看到几只流浪猫，有的还很瘦。希望学校能联系相关公益组织，做一次集中的绝育和疫苗。',
    source: '爱猫人士',
    sourceAvatar: 'https://picsum.photos/seed/av4/100/100',
    time: '昨天',
    readCount: 412,
    commentCount: 67,
    likeCount: 234,
    images: [],
    type: 'text',
    category: 'forum',
    subCategory: 'life',
  },

  // ===== 学习交流 =====
  {
    id: 'f5',
    title: '高等数学期末复习资料分享（含思维导图）',
    excerpt: '整理了高数老师上课的全部重点，配上思维导图和典型例题，有需要的同学可以下载，祝大家期末都能 90+！',
    source: '数学学霸',
    sourceAvatar: 'https://picsum.photos/seed/av5/100/100',
    time: '20 分钟前',
    readCount: 1023,
    commentCount: 89,
    likeCount: 567,
    images: [],
    type: 'text',
    category: 'forum',
    subCategory: 'study',
  },
  {
    id: 'f6',
    title: '求推荐计算机专业研究生导师',
    excerpt: '本人是计科大三学生，绩点 3.6，想考研但对导师方向不太了解。请问有没有熟悉图像处理和 CV 方向的老师推荐？',
    source: '考研小白',
    sourceAvatar: 'https://picsum.photos/seed/av6/100/100',
    time: '2 小时前',
    readCount: 256,
    commentCount: 34,
    likeCount: 28,
    images: [],
    type: 'text',
    category: 'forum',
    subCategory: 'study',
  },
  {
    id: 'f7',
    title: '英语六级备考经验贴，2 个月从 420 到 568',
    excerpt: '我英语底子一般，经过 2 个月的系统复习，最终六级 568 分。把我的复习方法、资料和刷题技巧全部分享出来。',
    source: '六级过儿',
    sourceAvatar: 'https://picsum.photos/seed/av7/100/100',
    time: '4 小时前',
    readCount: 892,
    commentCount: 56,
    likeCount: 312,
    images: [
      'https://picsum.photos/seed/english1/300/300',
      'https://picsum.photos/seed/english2/300/300',
    ],
    type: 'image-text',
    category: 'forum',
    subCategory: 'study',
  },
  {
    id: 'f8',
    title: '高数线代答疑群，有问题来问',
    excerpt: '我们几个同学建了一个数学答疑群，有不会的题目可以发出来互相讨论。群里 200 多人，气氛活跃，不收任何费用。',
    source: '数学小组',
    sourceAvatar: 'https://picsum.photos/seed/av8/100/100',
    time: '2 天前',
    readCount: 456,
    commentCount: 23,
    likeCount: 89,
    images: [],
    type: 'text',
    category: 'forum',
    subCategory: 'study',
  },

  // ===== 失物招领 =====
  {
    id: 'f9',
    title: '【寻物】昨天图书馆丢失蓝色保温杯',
    excerpt: '昨天上午在三楼自习室落下一个蓝色的 Stanley 保温杯，杯身贴了一张小熊贴纸。有同学看到请联系本人，必有重谢！',
    source: '焦急的小王',
    sourceAvatar: 'https://picsum.photos/seed/av9/100/100',
    time: '30 分钟前',
    readCount: 178,
    commentCount: 14,
    likeCount: 12,
    images: [
      'https://picsum.photos/seed/cup1/300/300',
    ],
    type: 'image-text',
    category: 'forum',
    subCategory: 'lost-found',
  },
  {
    id: 'f10',
    title: '【招领】在操场捡到一串钥匙',
    excerpt: '昨天晚上在西操场跑步时捡到一串钥匙，大概 3-4 把，带一个蓝色的小熊挂件。有丢失的同学可以私信我核对信息。',
    source: '好心的同学',
    sourceAvatar: 'https://picsum.photos/seed/av10/100/100',
    time: '5 小时前',
    readCount: 92,
    commentCount: 8,
    likeCount: 15,
    images: [
      'https://picsum.photos/seed/keys1/300/300',
    ],
    type: 'image-text',
    category: 'forum',
    subCategory: 'lost-found',
  },
  {
    id: 'f11',
    title: '【寻物】一卡通不见了，应该在教学楼附近',
    excerpt: '今天中午在第二教学楼附近丢了一张一卡通，名字是张三，学号 2021****。如果捡到请联系 138****1234，必有红包感谢！',
    source: '张三同学',
    sourceAvatar: 'https://picsum.photos/seed/av11/100/100',
    time: '昨天',
    readCount: 134,
    commentCount: 11,
    likeCount: 6,
    images: [],
    type: 'text',
    category: 'forum',
    subCategory: 'lost-found',
  },
  {
    id: 'f12',
    title: '【招领】食堂捡到一部黑色手机',
    excerpt: '今天中午在第二食堂二楼捡到一部黑色 iPhone，已经交给食堂前台保管了。失主可以凭锁屏密码前往认领。',
    source: '值班阿姨',
    sourceAvatar: 'https://picsum.photos/seed/av12/100/100',
    time: '2 天前',
    readCount: 245,
    commentCount: 19,
    likeCount: 34,
    images: [],
    type: 'text',
    category: 'forum',
    subCategory: 'lost-found',
  },

  // ===== 二手交易 =====
  {
    id: 'f13',
    title: '出 9 成新 iPad Air 5，64G 太空灰，附原装保护壳',
    excerpt: '去年 9 月购入，平常只用来记笔记和看剧，9 成新无磕碰。原价 4799，现 3200 出，送原装保护壳和钢化膜，可面交验机。',
    source: '毕业学姐',
    sourceAvatar: 'https://picsum.photos/seed/av13/100/100',
    time: '15 分钟前',
    readCount: 678,
    commentCount: 42,
    likeCount: 89,
    images: [
      'https://picsum.photos/seed/ipad1/300/300',
      'https://picsum.photos/seed/ipad2/300/300',
      'https://picsum.photos/seed/ipad3/300/300',
    ],
    type: 'image-grid',
    category: 'forum',
    subCategory: 'secondhand',
  },
  {
    id: 'f14',
    title: '便宜出考研政治英语资料一套',
    excerpt: '今年考研上岸，低价出政治英语全套复习资料，包含肖四肖八、考研真相等，原价 500 多，现在 80 元打包出。',
    source: '上岸学长',
    sourceAvatar: 'https://picsum.photos/seed/av14/100/100',
    time: '1 小时前',
    readCount: 312,
    commentCount: 26,
    likeCount: 45,
    images: [],
    type: 'text',
    category: 'forum',
    subCategory: 'secondhand',
  },
  {
    id: 'f15',
    title: '出 9 成新小米手环 8，黑色',
    excerpt: '用了 2 个月，9 成新，功能正常，配 2 根表带。原价 239，现 100 元，可小刀。',
    source: '数码爱好者',
    sourceAvatar: 'https://picsum.photos/seed/av15/100/100',
    time: '3 小时前',
    readCount: 89,
    commentCount: 7,
    likeCount: 12,
    images: [
      'https://picsum.photos/seed/band1/300/300',
    ],
    type: 'image-text',
    category: 'forum',
    subCategory: 'secondhand',
  },
  {
    id: 'f16',
    title: '毕业出闲置：台灯、收纳盒、衣架、教材等',
    excerpt: '马上要搬走了，处理一批闲置物品：台灯、桌面收纳盒、晾衣架、几本教材、瑜伽垫等，价格都很便宜，列表如图。',
    source: '毕业生小陈',
    sourceAvatar: 'https://picsum.photos/seed/av16/100/100',
    time: '昨天',
    readCount: 567,
    commentCount: 31,
    likeCount: 67,
    images: [
      'https://picsum.photos/seed/items1/300/300',
      'https://picsum.photos/seed/items2/300/300',
    ],
    type: 'image-text',
    category: 'forum',
    subCategory: 'secondhand',
  },

  // ===== 树洞 =====
  {
    id: 'f17',
    title: '今天答辩终于过了，谢谢我的导师',
    excerpt: '从开题到答辩，整整一年时间。中间崩溃过很多次，每次都想放弃。今天终于听到"同意授予学位"那句话，眼泪当场就下来了。',
    source: '匿名',
    sourceAvatar: 'https://picsum.photos/seed/av17/100/100',
    time: '1 小时前',
    readCount: 1245,
    commentCount: 156,
    likeCount: 678,
    images: [],
    type: 'text',
    category: 'forum',
    subCategory: 'tree-hole',
  },
  {
    id: 'f18',
    title: '大学四年最遗憾的事',
    excerpt: '快毕业了，回想这四年最遗憾的事，应该是没有好好谈一场恋爱吧。每天都在图书馆和实验室之间两点一线，错过了很多。',
    source: '匿名',
    sourceAvatar: 'https://picsum.photos/seed/av18/100/100',
    time: '5 小时前',
    readCount: 2345,
    commentCount: 234,
    likeCount: 1234,
    images: [],
    type: 'text',
    category: 'forum',
    subCategory: 'tree-hole',
  },
  {
    id: 'f19',
    title: '谢谢那个在雨天给我撑伞的陌生人',
    excerpt: '今天下午在图书馆门口突然下暴雨，我正发愁怎么回去，一个不认识的学姐默默走过来，把伞塞到我手里说"你先用"，然后自己跑进了雨里。',
    source: '温暖的小事',
    sourceAvatar: 'https://picsum.photos/seed/av19/100/100',
    time: '昨天',
    readCount: 1567,
    commentCount: 198,
    likeCount: 892,
    images: [],
    type: 'text',
    category: 'forum',
    subCategory: 'tree-hole',
  },
  {
    id: 'f20',
    title: '家里出了点事，最近压力很大',
    excerpt: '不想发朋友圈，怕爸妈看到担心。在这里发泄一下吧。最近真的太累了，每天晚上都睡不着，但又不敢跟同学说。',
    source: '匿名',
    sourceAvatar: 'https://picsum.photos/seed/av20/100/100',
    time: '2 天前',
    readCount: 789,
    commentCount: 87,
    likeCount: 345,
    images: [],
    type: 'text',
    category: 'forum',
    subCategory: 'tree-hole',
  },
]

/** 按子分类过滤论坛帖子 */
export function getForumPostsBySubCategory(sub: ForumSubCategory | 'all'): Article[] {
  if (sub === 'all') return forumPosts
  return forumPosts.filter((p) => p.subCategory === sub)
}