const fakeNotices = [
  {
    id: '000000001',
    avatar: 'https://gw.alipayobjects.com/zos/rmsportal/ThXAXghbEsBCCSDihZxY.png',
    title: '你收到了 14 份新周报',
    datetime: '2017-08-09',
    type: 'notification',
  },
  {
    id: '000000002',
    avatar: 'https://gw.alipayobjects.com/zos/rmsportal/OKJXDXrmkNshAMvwtvhu.png',
    title: '你推荐的 曲妮妮 已通过第三轮面试',
    datetime: '2017-08-08',
    type: 'notification',
  },
  {
    id: '000000003',
    avatar: 'https://gw.alipayobjects.com/zos/rmsportal/kISTdvpyTAhtGxpovNWd.png',
    title: '这种模板可以区分多种通知类型',
    datetime: '2017-08-07',
    read: true,
    type: 'notification',
  },
  {
    id: '000000004',
    avatar: 'https://gw.alipayobjects.com/zos/rmsportal/GvqBnKhFgObvnSGkDsje.png',
    title: '左侧图标用于区分不同的类型',
    datetime: '2017-08-07',
    type: 'notification',
  },
  {
    id: '000000005',
    avatar: 'https://gw.alipayobjects.com/zos/rmsportal/ThXAXghbEsBCCSDihZxY.png',
    title: '内容不要超过两行字，超出时自动截断',
    datetime: '2017-08-07',
    type: 'notification',
  },
  {
    id: '000000006',
    avatar: 'https://gw.alipayobjects.com/zos/rmsportal/fcHMVNCjPOsbUGdEduuv.jpeg',
    title: '曲丽丽 评论了你',
    description: '描述信息描述信息描述信息',
    datetime: '2017-08-07',
    type: 'message',
    clickClose: true,
  },
  {
    id: '000000007',
    avatar: 'https://gw.alipayobjects.com/zos/rmsportal/fcHMVNCjPOsbUGdEduuv.jpeg',
    title: '朱偏右 回复了你',
    description: '这种模板用于提醒谁与你发生了互动，左侧放『谁』的头像',
    datetime: '2017-08-07',
    type: 'message',
    clickClose: true,
  },
  {
    id: '000000008',
    avatar: 'https://gw.alipayobjects.com/zos/rmsportal/fcHMVNCjPOsbUGdEduuv.jpeg',
    title: '标题',
    description: '这种模板用于提醒谁与你发生了互动，左侧放『谁』的头像',
    datetime: '2017-08-07',
    type: 'message',
    clickClose: true,
  },
  {
    id: '000000009',
    title: '任务名称',
    description: '任务需要在 2017-01-12 20:00 前启动',
    extra: '未开始',
    status: 'todo',
    type: 'event',
  },
  {
    id: '000000010',
    title: '第三方紧急代码变更',
    description: '冠霖提交于 2017-01-06，需在 2017-01-07 前完成代码变更任务',
    extra: '马上到期',
    status: 'urgent',
    type: 'event',
  },
  {
    id: '000000011',
    title: '信息安全考试',
    description: '指派竹尔于 2017-01-09 前完成更新并发布',
    extra: '已耗时 8 天',
    status: 'doing',
    type: 'event',
  },
  {
    id: '000000012',
    title: 'ABCD 版本发布',
    description: '冠霖提交于 2017-01-06，需在 2017-01-07 前完成代码变更任务',
    extra: '进行中',
    status: 'processing',
    type: 'event',
  },
];

const getNotices = (req, res) => {
  if (req.query && req.query.type) {
    const startFrom = parseInt(req.query.lastItemId, 10) + 1;
    const result = fakeNotices
      .filter(({ type }) => type === req.query.type)
      .map((notice, index) => ({
        ...notice,
        id: `0000000${startFrom + index}`,
      }));
    return res.json(startFrom > 24 ? result.concat(null) : result);
  }
  return res.json(fakeNotices);
};

export default {
  'GET /api/notices': getNotices,
};