目录保留消息上下文并增加直达链接

internal/toc/renderer.go

@@ -1,51 +1,55 @@
-package toc
-
-import (
-	"fmt"
-	"html"
-	"strings"
-)
-
-func (m *Manager) Render() (string, error) {
-	categories, err := m.storage.ListCategories()
-	if err != nil {
-		return "", err
-	}
-
-	entriesByCategory, err := m.storage.GetEntriesByCategory()
-	if err != nil {
-		return "", err
-	}
-
-	var sb strings.Builder
-	sb.WriteString("📚 <b>频道目录</b>\n")
-	sb.WriteString("━━━━━━━━━━━━━━━\n\n")
-
-	if len(categories) == 0 {
-		sb.WriteString("<i>暂无分类</i>")
-		return sb.String(), nil
-	}
-
-	for _, cat := range categories {
-		entries := entriesByCategory[cat.Name]
-
-		sb.WriteString(fmt.Sprintf("📁 <b>%s</b>", html.EscapeString(cat.Name)))
-		if len(entries) > 0 {
-			sb.WriteString(fmt.Sprintf(" (%d)", len(entries)))
-		}
-		sb.WriteString("\n")
-
+package toc
+
+import (
+	"fmt"
+	"html"
+	"strings"
+)
+
+func (m *Manager) Render() (string, error) {
+	categories, err := m.storage.ListCategories()
+	if err != nil {
+		return "", err
+	}
+
+	entriesByCategory, err := m.storage.GetEntriesByCategory()
+	if err != nil {
+		return "", err
+	}
+
+	var sb strings.Builder
+	sb.WriteString("📚 <b>频道目录</b>\n")
+	sb.WriteString("━━━━━━━━━━━━━━━\n\n")
+
+	if len(categories) == 0 {
+		sb.WriteString("<i>暂无分类</i>")
+		return sb.String(), nil
+	}
+
+	for _, cat := range categories {
+		entries := entriesByCategory[cat.Name]
+
+		sb.WriteString(fmt.Sprintf("📁 <b>%s</b>", html.EscapeString(cat.Name)))
+		if len(entries) > 0 {
+			sb.WriteString(fmt.Sprintf(" (%d)", len(entries)))
+		}
+		sb.WriteString("\n")
+
 		if len(entries) == 0 {
 			sb.WriteString("   <i>暂无内容</i>\n")
 		} else {
 			for _, entry := range entries {
-				sb.WriteString(fmt.Sprintf("   • <a href=\"%s\">%s</a>\n", entry.Link, html.EscapeString(entry.Title)))
+				sb.WriteString(fmt.Sprintf("   • <a href=\"%s\">%s</a>", html.EscapeString(entry.MessageLink()), html.EscapeString(entry.Title)))
+				if entry.HasDirectLink() {
+					sb.WriteString(fmt.Sprintf(" <a href=\"%s\">[直达]</a>", html.EscapeString(entry.DirectLink)))
+				}
+				sb.WriteString("\n")
 			}
 		}
-		sb.WriteString("\n")
-	}
-
-	sb.WriteString("━━━━━━━━━━━━━━━\n")
-
-	return sb.String(), nil
-}
+		sb.WriteString("\n")
+	}
+
+	sb.WriteString("━━━━━━━━━━━━━━━\n")
+
+	return sb.String(), nil
+}