From a7e8095bdaa6ebec05a20e76c6d936827f586731 Mon Sep 17 00:00:00 2001
From: metamuffin <metamuffin@disroot.org>
Date: Thu, 12 Mar 2026 15:31:16 +0100
Subject: show child count via nku

---
 server/src/routes/node.rs | 31 +++++++++++++++++--------------
 1 file changed, 17 insertions(+), 14 deletions(-)

(limited to 'server/src/routes/node.rs')

diff --git a/server/src/routes/node.rs b/server/src/routes/node.rs
index d7ef0b5..d8d9ba5 100644
--- a/server/src/routes/node.rs
+++ b/server/src/routes/node.rs
@@ -33,11 +33,7 @@ pub fn r_node(ri: RequestInfo<'_>, slug: &str) -> MyResult<RawHtml<String>> {
             children = c_children(txn, row, &n)?;
             credits = c_credits(txn, &n)?;
             credited = c_credited(txn, row)?;
-            nku = Some(Nku {
-                node: Cow::Owned(n),
-                userdata: Cow::Borrowed(EMPTY),
-                role: None,
-            });
+            nku = Some(create_nku(txn, row)?);
         }
         Ok(())
     })?;
@@ -80,11 +76,7 @@ fn c_children(txn: &mut dyn Transaction, row: u64, node: &Object) -> Result<Vec<
 
     let mut list = Vec::new();
     for (row, _) in children_rows {
-        list.push(Nku {
-            node: Cow::Owned(txn.get(row)?.unwrap()),
-            role: None,
-            userdata: Cow::Borrowed(EMPTY),
-        });
+        list.push(create_nku(txn, row)?);
     }
     Ok(list)
 }
@@ -103,9 +95,8 @@ fn c_credits(txn: &mut dyn Transaction, node: &Object) -> Result<Vec<(Tag, Vec<N
         cats.entry(cred.get(CR_KIND).unwrap_or(CRCAT_CREW))
             .or_default()
             .push(Nku {
-                node: Cow::Owned(txn.get(row)?.unwrap()),
                 role: cred.get(CR_ROLE).map(String::from).map(Cow::Owned),
-                userdata: Cow::Borrowed(EMPTY),
+                ..create_nku(txn, row)?
             });
     }
     let mut cats = cats.into_iter().collect::<Vec<_>>();
@@ -137,10 +128,22 @@ fn c_credited(txn: &mut dyn Transaction, row: u64) -> Result<Vec<Nku<'static>>>
     let mut list = Vec::new();
     for (row, _) in children_rows {
         list.push(Nku {
-            node: Cow::Owned(txn.get(row)?.unwrap()),
             role: None,
-            userdata: Cow::Borrowed(EMPTY),
+            ..create_nku(txn, row)?
         });
     }
     Ok(list)
 }
+
+pub fn create_nku(txn: &mut dyn Transaction, row: u64) -> Result<Nku<'static>> {
+    let child_count = txn.count(Query {
+        filter: Filter::Match(Path(vec![NO_PARENT.0]), row.into()),
+        ..Default::default()
+    })?;
+    Ok(Nku {
+        node: Cow::Owned(txn.get(row)?.unwrap()),
+        role: None,
+        userdata: Cow::Borrowed(EMPTY),
+        child_count,
+    })
+}
-- 
cgit v1.3