feat: add search and user data routes, services, and tests

app/templates/reading_list.html

@@ -0,0 +1,51 @@
+{% extends "base.html" %}
+
+{% block title %}{{ page_title }} — HF Daily Papers{% endblock %}
+
+{% block content %}
+<section class="reading-list-page">
+  <h1 class="page-heading">📖 阅读列表</h1>
+
+  {# 筛选标签栏 #}
+  <div class="reading-list-filters">
+    <a href="/reading-list"
+       class="filter-chip {% if current_filter == 'all' %}active{% endif %}">全部收藏</a>
+    <a href="/reading-list?filter=unread"
+       class="filter-chip {% if current_filter == 'unread' %}active{% endif %}">未读</a>
+    <a href="/reading-list?filter=skimmed"
+       class="filter-chip {% if current_filter == 'skimmed' %}active{% endif %}">已浏览</a>
+    <a href="/reading-list?filter=read_summary"
+       class="filter-chip {% if current_filter == 'read_summary' %}active{% endif %}">已读摘要</a>
+    <a href="/reading-list?filter=read_full"
+       class="filter-chip {% if current_filter == 'read_full' %}active{% endif %}">已读原文</a>
+    <a href="/reading-list?filter=has_note"
+       class="filter-chip {% if current_filter == 'has_note' %}active{% endif %}">有笔记</a>
+  </div>
+
+  {# 标签筛选 #}
+  {% if all_tags %}
+  <div class="tag-filter">
+    <span class="tag-filter-label">标签：</span>
+    <a href="/reading-list?filter={{ current_filter }}"
+       class="tag-chip {% if not current_tag %}active{% endif %}">全部</a>
+    {% for t in all_tags %}
+    <a href="/reading-list?filter={{ current_filter }}&tag={{ t }}"
+       class="tag-chip {% if t == current_tag %}active{% endif %}">{{ t }}</a>
+    {% endfor %}
+  </div>
+  {% endif %}
+
+  {% if papers %}
+  <div class="paper-list">
+    {% for paper in papers %}
+    {% include "partials/paper_card.html" %}
+    {% endfor %}
+  </div>
+  {% else %}
+  <div class="empty-state">
+    <p>阅读列表为空</p>
+    <p class="hint">浏览论文时点击 ☆ 收藏，或设置阅读状态</p>
+  </div>
+  {% endif %}
+</section>
+{% endblock %}