nostrdb-rs

commit ce2f5dbc3e289c65860982505b28adff053b49d3
parent df03575b0a0133d8700e90d538c01d253f4a480a
Author: William Casarin <jb55@jb55.com>
Date:   Mon, 20 Jan 2025 13:54:48 -0800

tags: add porcelain api for getting ids and strings

It was a bit verbose before

Suggested-by: kieran
Signed-off-by: William Casarin <jb55@jb55.com>

Diffstat:
M
src/ndb_str.rs
 | 
8
++++++++
M
src/tags.rs
 | 
8
++++++++

2 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/src/ndb_str.rs b/src/ndb_str.rs
@@ -58,6 +58,14 @@ impl<'a> NdbStr<'a> {
         }
     }
 
+    pub fn id(&self) -> Option<&'a [u8; 32]> {
+        self.variant().id()
+    }
+
+    pub fn str(&self) -> Option<&'a str> {
+        self.variant().str()
+    }
+
     pub fn variant(&self) -> NdbStrVariant<'a> {
         if self.ndb_str.flag == (bindings::NDB_PACKED_ID as u8) {
             unsafe { NdbStrVariant::Id(&*(self.ndb_str.id() as *const [u8; 32])) }
diff --git a/src/tags.rs b/src/tags.rs
@@ -26,6 +26,14 @@ impl<'n> Tag<'n> {
         NdbStr::new(nstr, self.note.clone())
     }
 
+    pub fn get_str(&self, ind: u16) -> Option<&'n str> {
+        self.get(ind).and_then(|s| s.str())
+    }
+
+    pub fn get_id(&self, ind: u16) -> Option<&'n [u8; 32]> {
+        self.get(ind).and_then(|s| s.id())
+    }
+
     pub fn get(&self, ind: u16) -> Option<NdbStr<'n>> {
         if ind >= self.count() {
             return None;