feat: 实现关注系统 + 通知侧边栏分类 TAB + 点赞聚合通知

- 新增关注系统：UserFollow 模型、FollowService（toggle/status/列表隐私控制） - User 新增 FollowersCount/FollowingCount/FollowListPublic/NotifyPrefs 字段 - Space 页面增加四态关注按钮（关注/已关注/回关/已互粉）+ 粉丝/关注数链接 - 新增 /space/:uid/followers 和 /space/:uid/following 列表页 - 新增 NotifyFollow/NotifyLikeAggregated 通知类型 - ReactionService 点赞时写入 daily_like_summary，访问时生成聚合通知 - FollowService 关注时触发 NotifyFollow 通知 - 消息中心侧边栏升级为分类 TAB（全部/系统通知/@艾特/点赞/关注） - NotificationService 新增 ListByCategory 按分类分页查询
2026-06-01 16:30:46 +08:00
parent 2b47380ac5
commit 680df7371a
26 changed files with 1251 additions and 23 deletions
--- a/templates/MetaLab-2026/static/css/follow.css
+++ b/templates/MetaLab-2026/static/css/follow.css
@ -0,0 +1,142 @@
+/* 关注按钮 */
+.follow-btn-wrapper {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    margin-top: 0.5rem;
+}
+
+.follow-btn {
+    display: inline-flex;
+    align-items: center;
+    gap: .35rem;
+    padding: .4rem 1rem;
+    border: 1.5px solid var(--color-accent);
+    border-radius: 6px;
+    font-size: .85rem;
+    font-weight: 600;
+    cursor: pointer;
+    transition: all .15s ease;
+    background: transparent;
+    color: var(--color-accent);
+}
+
+.follow-btn:hover {
+    background: var(--color-accent);
+    color: #fff;
+}
+
+.follow-btn.following {
+    background: var(--color-accent);
+    color: #fff;
+}
+
+.follow-btn.following:hover {
+    background: var(--color-danger, #e74c3c);
+    border-color: var(--color-danger, #e74c3c);
+}
+
+.follow-btn.mutual {
+    background: var(--color-accent);
+    color: #fff;
+}
+
+.follow-btn.mutual:hover {
+    background: var(--color-danger, #e74c3c);
+    border-color: var(--color-danger, #e74c3c);
+}
+
+.follow-btn.waiting {
+    opacity: .6;
+    pointer-events: none;
+}
+
+/* 关注/粉丝链接 */
+.follow-links {
+    display: flex;
+    gap: 1rem;
+    margin-top: .35rem;
+}
+
+.follow-links a {
+    color: var(--color-secondary);
+    font-size: .85rem;
+    text-decoration: none;
+    transition: color .15s;
+}
+
+.follow-links a:hover {
+    color: var(--color-accent);
+}
+
+.follow-links strong {
+    color: var(--color-text);
+    font-weight: 600;
+}
+
+/* 用户列表（粉丝/关注页） */
+.follow-list-page {
+    max-width: 700px;
+    margin: 2rem auto;
+    padding: 0 1rem;
+}
+
+.follow-list-page h1 {
+    font-size: 1.4rem;
+    margin-bottom: 1.5rem;
+}
+
+.follow-list-item {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    padding: .8rem 0;
+    border-bottom: 1px solid var(--color-border, #e5e7eb);
+}
+
+.follow-list-item:last-child {
+    border-bottom: none;
+}
+
+.follow-list-user {
+    display: flex;
+    align-items: center;
+    gap: .75rem;
+    text-decoration: none;
+    color: var(--color-text);
+}
+
+.follow-list-user:hover {
+    color: var(--color-accent);
+}
+
+.follow-list-avatar {
+    width: 40px;
+    height: 40px;
+    border-radius: 50%;
+    background: var(--color-accent);
+    color: #fff;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    font-weight: 600;
+    font-size: 1rem;
+    flex-shrink: 0;
+}
+
+.follow-list-name {
+    font-weight: 500;
+}
+
+.follow-list-empty {
+    text-align: center;
+    color: var(--color-secondary);
+    padding: 3rem 0;
+}
+
+/* 隐私提示 */
+.follow-list-private {
+    text-align: center;
+    color: var(--color-secondary);
+    padding: 3rem 0;
+}