Files
notedeck/src/filter.rs
William Casarin 2936012308 filters: fix hashtag filters
We might need to move to something a bit more generic that works
for all generic tag filters.
2024-03-22 10:23:41 +01:00

42 lines
1.0 KiB
Rust

pub fn convert_enostr_filter(filter: &enostr::Filter) -> nostrdb::Filter {
let mut nfilter = nostrdb::Filter::new();
if let Some(ref ids) = filter.ids {
nfilter.ids(ids.iter().map(|a| *a.bytes()).collect());
}
if let Some(ref authors) = filter.authors {
let authors: Vec<[u8; 32]> = authors.iter().map(|a| *a.bytes()).collect();
nfilter.authors(authors);
}
if let Some(ref kinds) = filter.kinds {
nfilter.kinds(kinds.clone());
}
// #e
if let Some(ref events) = filter.events {
nfilter.events(events.iter().map(|a| *a.bytes()).collect());
}
// #p
if let Some(ref pubkeys) = filter.pubkeys {
nfilter.pubkeys(pubkeys.iter().map(|a| *a.bytes()).collect());
}
// #t
if let Some(ref hashtags) = filter.hashtags {
nfilter.tags(hashtags.clone(), 't');
}
if let Some(since) = filter.since {
nfilter.since(since);
}
if let Some(limit) = filter.limit {
nfilter.limit(limit.into());
}
nfilter.build()
}