---
import Layout from "../layouts/Layout.astro";
---

<Layout wide>
  <Fragment slot="head">
    <title th:text="|${theme.config?.friends?.friends_page_title ?: '朋友圈'} - ${site.title}|"></title>
  </Fragment>

  <section
    class="wi-friends-page"
    th:if="${pluginFinder.available('plugin-friends')}"
  >
    <div class="wi-container">
      <div class="wi-friends-page__header">
        <h1
          class="wi-friends-page__title"
          th:text="${theme.config?.friends?.friends_page_title ?: '朋友圈'}"
        >
          朋友圈
        </h1>
        <span class="wi-page-accent"></span>
      </div>

      <div class="wi-friends-page__flow">
        <div
          class="wi-friends-page__item"
          th:each="friend : ${friends.items}"
          th:with="spec = ${friend.spec}"
        >
          <div class="wi-friends-page__card">
            <div class="wi-friends-page__author">
              <img
                th:if="${spec.logo}"
                th:src="${spec.logo}"
                th:alt="${spec.author}"
                class="wi-friends-page__avatar"
              />
              <div
                th:unless="${spec.logo}"
                class="wi-friends-page__avatar wi-friends-page__avatar--placeholder"
              >
                <span
                  th:text="${#strings.substring(spec.author ?: '', 0, 1)}"
                ></span>
              </div>
              <div class="wi-friends-page__author-info">
                <a
                  th:if="${spec.author}"
                  th:href="${spec.authorUrl}"
                  target="_blank"
                  rel="noopener noreferrer"
                  class="wi-friends-page__author-name"
                  th:text="${spec.author}"
                ></a>
                <span
                  class="wi-friends-page__author-bio"
                  th:if="${spec.pubDate}"
                  th:text="${#temporals.format(spec.pubDate, 'yyyy-MM-dd')}"
                ></span>
              </div>
            </div>
            <div class="wi-friends-page__post">
              <a
                th:if="${spec.postLink}"
                th:href="${spec.postLink}"
                target="_blank"
                rel="noopener noreferrer"
                class="wi-friends-page__post-title"
                th:text="${spec.title}"
              ></a>
              <p
                class="wi-friends-page__post-content"
                th:if="${spec.description}"
                th:text="${spec.description}"
              ></p>
            </div>
          </div>
        </div>
      </div>

      <div
        class="wi-friends-page__pagination"
        th:if="${friends.hasPrevious() || friends.hasNext()}"
      >
        <a
          th:if="${friends.hasPrevious()}"
          th:href="@{${friends.prevUrl}}"
          class="wi-friends-page__page-link"
        >
          ← 上一页
        </a>
        <span
          class="wi-friends-page__page-info"
          th:text="${friends.page} + ' / ' + ${friends.totalPages}"
        ></span>
        <a
          th:if="${friends.hasNext()}"
          th:href="@{${friends.nextUrl}}"
          class="wi-friends-page__page-link"
        >
          下一页 →
        </a>
      </div>
    </div>
  </section>

  <section
    class="wi-friends-page"
    th:unless="${pluginFinder.available('plugin-friends')}"
  >
    <div class="wi-container">
      <div class="wi-friends-page__header">
        <h1 class="wi-friends-page__title">朋友圈</h1>
        <span class="wi-page-accent"></span>
      </div>
      <div class="wi-friends-page__empty">
        <p>朋友圈功能需要安装「朋友圈」插件，<a href="https://www.halo.run/store/apps/app-friends">前往应用市场安装</a></p>
      </div>
    </div>
  </section>
</Layout>

<style>
  .wi-friends-page {
    padding-block: 1rem;
  }

  .wi-friends-page__header {
    text-align: center;
    margin-bottom: var(--space-3xl);
  }

  .wi-friends-page__title {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-sm);
  }

  .wi-page-accent {
    display: block;
    width: 48px;
    height: 3px;
    margin: var(--space-sm) auto 0;
    border-radius: 9999px;
    background: var(--accent);
  }

  .wi-friends-page__empty {
    text-align: center;
    padding: var(--space-4xl) var(--space-xl);
    color: var(--ink-3);
    font-size: var(--text-md);
  }

  .wi-friends-page__empty a {
    color: var(--accent);
  }

  .wi-friends-page__flow {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    max-width: 720px;
    margin-inline: auto;
  }

  .wi-friends-page__card {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: var(--space-xl);
    transition:
      box-shadow var(--duration-normal) var(--ease-out-expo),
      transform var(--duration-normal) var(--ease-out-expo),
      border-color var(--duration-normal) var(--ease-out-expo);
  }

  .wi-friends-page__card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-color: var(--accent);
  }

  .wi-friends-page__author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
  }

  .wi-friends-page__avatar {
    width: 44px;
    height: 44px;
    border-radius: 9999px;
    object-fit: cover;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
  }

  .wi-friends-page__avatar--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-bg);
    color: var(--accent);
    font-family: var(--font-sans);
    font-size: var(--text-md);
    font-weight: 700;
    box-shadow: none;
  }

  .wi-friends-page__author-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
  }

  .wi-friends-page__author-name {
    font-size: var(--text-md);
    font-weight: 600;
    color: var(--ink);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-decoration: none;
    transition: color var(--duration-fast) var(--ease-out-quart);
  }

  .wi-friends-page__author-name:hover {
    color: var(--accent);
  }

  .wi-friends-page__author-bio {
    font-size: var(--text-xs);
    color: var(--ink-3);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .wi-friends-page__post {
    margin-bottom: var(--space-sm);
  }

  .wi-friends-page__post-title {
    display: block;
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--ink);
    text-decoration: none;
    margin-bottom: var(--space-xs);
    transition: color var(--duration-fast) var(--ease-out-quart);
  }

  .wi-friends-page__post-title:hover {
    color: var(--accent);
  }

  .wi-friends-page__post-content {
    font-size: var(--text-sm);
    color: var(--ink-2);
    line-height: var(--leading-relaxed);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-block-end: 0;
  }

  .wi-friends-page__pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--rule);
  }

  .wi-friends-page__page-link {
    color: var(--accent);
    text-decoration: none;
    font-size: var(--text-sm);
    font-weight: 500;
    transition: opacity var(--duration-fast) var(--ease-out-quart);
  }

  .wi-friends-page__page-link:hover {
    opacity: 0.8;
  }

  .wi-friends-page__page-info {
    font-size: var(--text-sm);
    color: var(--ink-3);
  }

  @media (max-width: 640px) {
    .wi-friends-page__card {
      padding: var(--space-lg);
    }

    .wi-friends-page__avatar {
      width: 38px;
      height: 38px;
    }
  }
</style>
