From 64df5623a58836d0478acca891e528b6526470fb Mon Sep 17 00:00:00 2001
From: SepComet <202308010230@stu.csust.edu.cn>
Date: Thu, 7 May 2026 15:59:29 +0800
Subject: [PATCH] Reduce homepage confusion during temporary routing issues
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Add a prominent homepage notice for the current reverse-proxy redirect problem and tighten the Gitea activity presentation so the landing page stays readable while users navigate around the temporary deployment constraint.

Constraint: Temporary Nginx reverse-proxy redirects can drop :2000 from navigation URLs and cause 502 responses
Rejected: Move the warning into secondary pages only | Users need the fix before they leave the homepage
Confidence: high
Scope-risk: narrow
Directive: Remove or rewrite the homepage warning once the备案-backed domain setup eliminates the redirect mismatch
Tested: npm run build
Not-tested: Live browser verification against the current reverse-proxy deployment
---
 src/components/GiteaActivity.astro | 65 ++++++++++++++++++++-------
 src/pages/index.astro              | 13 ++++++
 src/styles/global.css              | 70 ++++++++++++++++++++++++++++--
 3 files changed, 129 insertions(+), 19 deletions(-)

diff --git a/src/components/GiteaActivity.astro b/src/components/GiteaActivity.astro
index 2a20b52..cb9078a 100644
--- a/src/components/GiteaActivity.astro
+++ b/src/components/GiteaActivity.astro
@@ -1,7 +1,7 @@
 ---
 import type { GiteaActivityData } from '../data/loaders';
 import { site } from '../config';
-import { formatDateTime } from '../utils/datetime';
+import { formatDate, formatDateTime } from '../utils/datetime';
 import SyncMeta from './SyncMeta.astro';
 
 interface Props {
@@ -12,21 +12,47 @@ const { activity } = Astro.props;
 
 const heatmapLevels = ['#0f172a', '#13233e', '#1d4ed8', '#2563eb', '#22c55e'];
 const heatmapSize = 70;
-const heatmapCounts = activity.days.slice(-heatmapSize).map((day) => day.count);
+const recentDays = activity.days.slice(-heatmapSize);
+const heatmapCounts = recentDays.map((day) => day.count);
 const maxCount = Math.max(...heatmapCounts, 0);
-const heatmap = Array.from({ length: heatmapSize }, (_, index) => {
-  const count = heatmapCounts[index] ?? 0;
 
-  if (count <= 0 || maxCount <= 0) {
-    return 0;
-  }
+function getCurrentIsoDay() {
+  const parts = new Intl.DateTimeFormat('en-CA', {
+    timeZone: 'Asia/Shanghai',
+    year: 'numeric',
+    month: '2-digit',
+    day: '2-digit',
+  }).formatToParts(new Date());
 
-  return Math.min(
-    heatmapLevels.length - 1,
-    Math.max(1, Math.ceil((count / maxCount) * (heatmapLevels.length - 1))),
-  );
+  const year = parts.find((part) => part.type === 'year')?.value ?? '0000';
+  const month = parts.find((part) => part.type === 'month')?.value ?? '00';
+  const day = parts.find((part) => part.type === 'day')?.value ?? '00';
+  return `${year}-${month}-${day}`;
+}
+
+const currentIsoDay = getCurrentIsoDay();
+
+const heatmap = recentDays.map((day) => {
+  const count = day.count ?? 0;
+  const level =
+    count <= 0 || maxCount <= 0
+      ? 0
+      : Math.min(
+          heatmapLevels.length - 1,
+          Math.max(1, Math.ceil((count / maxCount) * (heatmapLevels.length - 1))),
+        );
+
+  return {
+    ...day,
+    level,
+    displayDate: formatDate(day.date) || day.date,
+    isToday: day.date === currentIsoDay,
+  };
 });
 
+const heatmapRangeStart = heatmap[0]?.displayDate;
+const heatmapRangeEnd = heatmap.at(-1)?.displayDate;
+
 function cleanText(value?: string) {
   return value?.replace(/\s+/g, ' ').trim() || '';
 }
@@ -111,11 +137,12 @@ const isPlaceholder = activity.source === 'placeholder';
       />
       <div class="heatmap" aria-label="Gitea 贡献热力图">
         {
-          heatmap.map((level) => (
+          heatmap.map((day) => (
             <span
-              class="heatmap-cell"
-              style={`background:${heatmapLevels[level]};`}
-              aria-hidden="true"
+              class:list={['heatmap-cell', day.isToday && 'heatmap-cell--today']}
+              style={`background:${heatmapLevels[day.level]};`}
+              title={`${day.displayDate} · ${day.count} 次提交`}
+              aria-label={`${day.displayDate}，${day.count} 次提交${day.isToday ? '，今天' : ''}`}
             />
           ))
         }
@@ -127,6 +154,12 @@ const isPlaceholder = activity.source === 'placeholder';
         </span>
         <span>低 → 高</span>
       </div>
+      <p class="heatmap-note">
+        {heatmapRangeStart && heatmapRangeEnd
+          ? `最近 70 天（${heatmapRangeStart} - ${heatmapRangeEnd}），左上最早、右下最新；悬停可查看具体日期和提交次数。`
+          : '最近 70 天，左上最早、右下最新；悬停可查看具体日期和提交次数。'}
+        <span class="heatmap-note__today">描边高亮表示今天。</span>
+      </p>
     </div>
 
     <div class="activity-list">
@@ -135,7 +168,7 @@ const isPlaceholder = activity.source === 'placeholder';
           recentActivities.map((item) => (
             <article class="activity-item">
               <p class="activity-item__repo mono">{item.repo}</p>
-              <p class="activity-copy">{item.message}</p>
+              <p class="activity-copy" title={item.message}>{item.message}</p>
               <p class="activity-meta activity-item__meta">
                 <time datetime={item.rawTime}>{item.displayTime}</time>
               </p>
diff --git a/src/pages/index.astro b/src/pages/index.astro
index 61f8087..0a9cfa8 100644
--- a/src/pages/index.astro
+++ b/src/pages/index.astro
@@ -37,6 +37,19 @@ const featuredProjectsUpdatedAt = getLatestDate(
         <p class="hero-subtitle">{site.tagline}</p>
         <p class="hero-meta">{site.description}</p>
 
+        <div class="hero-notice" role="note" aria-label="访问提示">
+          <p class="hero-notice__title">临时访问说明</p>
+          <p class="hero-notice__body">
+            如果点击顶部导航后页面跳到
+            <code>106.12.111.150/logs</code>
+            这类
+            <strong>不带 :2000</strong>
+            的地址并出现 502，请手动把地址改成
+            <code>106.12.111.150:2000/对应路径</code>
+            即可正常访问其他视图。这个问题是当前 Nginx 反代导致的临时现象，等域名备案完成后会恢复正常。
+          </p>
+        </div>
+
         <div class="hero-actions">
           <a class="button-primary" href="/projects">查看精选项目</a>
           <a class="button-secondary" href="/logs">阅读开发日志</a>
diff --git a/src/styles/global.css b/src/styles/global.css
index 49f42fb..98538b5 100644
--- a/src/styles/global.css
+++ b/src/styles/global.css
@@ -216,6 +216,37 @@ main {
   color: var(--muted);
 }
 
+.hero-notice {
+  margin: 0 0 1.25rem;
+  padding: 1rem 1.1rem;
+  border: 1px solid rgba(245, 158, 11, 0.35);
+  border-radius: 1rem;
+  background: linear-gradient(135deg, rgba(245, 158, 11, 0.14), rgba(249, 115, 22, 0.08));
+  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35);
+}
+
+.hero-notice__title {
+  margin: 0 0 0.5rem;
+  font-family: 'Archivo', sans-serif;
+  font-size: 0.98rem;
+  font-weight: 700;
+  color: #9a3412;
+}
+
+.hero-notice__body {
+  margin: 0;
+  color: #7c2d12;
+  line-height: 1.75;
+}
+
+.hero-notice code {
+  padding: 0.12rem 0.4rem;
+  border-radius: 0.45rem;
+  background: rgba(255, 255, 255, 0.72);
+  font-family: 'Fira Code', monospace;
+  font-size: 0.86em;
+}
+
 .hero-actions,
 .inline-links,
 .tag-list,
@@ -524,7 +555,7 @@ main {
   display: grid;
   grid-template-columns: minmax(0, 1.3fr) minmax(18rem, 0.85fr);
   gap: 1.25rem;
-  align-items: start;
+  align-items: stretch;
 }
 
 .heatmap {
@@ -535,11 +566,19 @@ main {
 }
 
 .heatmap-cell {
+  position: relative;
   aspect-ratio: 1;
   border-radius: 0.5rem;
   border: 1px solid rgba(148, 163, 184, 0.22);
 }
 
+.heatmap-cell--today {
+  border-color: rgba(255, 255, 255, 0.96);
+  box-shadow:
+    0 0 0 2px rgba(59, 130, 246, 0.5),
+    0 0 0 4px rgba(255, 255, 255, 0.12);
+}
+
 .heatmap-legend {
   display: flex;
   align-items: center;
@@ -548,6 +587,20 @@ main {
   font-size: 0.8rem;
 }
 
+.heatmap-note {
+  margin: 0.75rem 0 0;
+  color: rgba(226, 232, 240, 0.86);
+  font-size: 0.84rem;
+  line-height: 1.7;
+}
+
+.heatmap-note__today {
+  display: inline-block;
+  margin-left: 0.4rem;
+  color: #dbeafe;
+  font-weight: 600;
+}
+
 .legend-scale {
   display: inline-flex;
   gap: 0.35rem;
@@ -562,12 +615,16 @@ main {
 
 .activity-list {
   display: grid;
+  grid-template-rows: repeat(4, minmax(0, 1fr));
   gap: 0.75rem;
   min-width: 0;
 }
 
 .activity-item {
+  display: flex;
+  flex-direction: column;
   min-width: 0;
+  min-height: 7.5rem;
   padding: 0.95rem 1rem;
   border: 1px solid rgba(148, 163, 184, 0.22);
   border-radius: 1rem;
@@ -581,11 +638,16 @@ main {
 }
 
 .activity-panel .activity-copy {
+  display: -webkit-box;
+  -webkit-box-orient: vertical;
+  -webkit-line-clamp: 2;
+  overflow: hidden;
   overflow-wrap: anywhere;
 }
 
 .activity-item__meta {
-  margin-top: 0.55rem;
+  margin-top: auto;
+  padding-top: 0.55rem;
 }
 
 .corner-gallery {
@@ -706,8 +768,10 @@ main {
   }
 
   .card-grid,
-  .status-panel__grid {
+  .status-panel__grid,
+  .activity-list {
     grid-template-columns: 1fr;
+    grid-template-rows: none;
   }
 
   .section-heading,