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remove from list entirely if early filtered

This commit is contained in:
Anna 2022-09-08 16:46:21 -04:00
parent e9bdf1b7ee
commit 3a16144a3e
1 changed files with 5 additions and 10 deletions
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15
server/src/web/get_location.rs
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@ -63,6 +63,10 @@ fn filter_messages(messages: &mut Vec<RetrievedMessage>, id: i64) {
// FIXME: make a migration to fix this, smh I'm dumb
let id_str = id.to_string();
// remove messages where the user has been offline for over 35 minutes
// also remove messages with low score
messages.drain_filter(|msg| msg.last_seen_minutes >= 35 || (msg.positive_votes - msg.negative_votes) < -1);
// shuffle messages since we'll be excluding later based on messages
// that have already been included, so this will be more fair
messages.shuffle(&mut rand::thread_rng());
@ -76,15 +80,6 @@ fn filter_messages(messages: &mut Vec<RetrievedMessage>, id: i64) {
continue;
}
if a.last_seen_minutes >= 35 {
continue;
}
let raw_score = a.positive_votes - a.negative_votes;
if raw_score < -1 {
continue;
}
let mut nearby_ids = Vec::new();
for b in messages.iter() {
if a.id == b.id {
@ -125,7 +120,7 @@ fn filter_messages(messages: &mut Vec<RetrievedMessage>, id: i64) {
numerator += (nearby / 3).min(1);
}
let score = raw_score.max(0);
let score = (a.positive_votes - a.negative_votes).max(0);
if score > 0 {
let pad = score as f32 / nearby as f32;
let rounded = pad.floor() as u32;