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Update tags and hashtags on remote post edition

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This commit is contained in:
Trinity Pointard
2018-10-28 10:57:10 +01:00
committed by Baptiste Gelez
parent c4fc656809
commit 76ca76f068
3 changed files with 60 additions and 39 deletions
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src/routes/posts.rs
+6 -30
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@@ -213,37 +213,13 @@ fn update(blog: String, slug: String, user: User, conn: DbConn, data: LenientFor
post.update_mentions(&conn, mentions.into_iter().map(|m| Mention::build_activity(&conn, m)).collect());
}
let old_tags = Tag::for_post(&*conn, post.id).into_iter().collect::<Vec<_>>();
let old_non_hashtags = old_tags.iter().filter_map(|tag| if !tag.is_hashtag {Some(tag.tag.clone())} else {None}).collect();
let old_hashtags = old_tags.iter().filter_map(|tag| if tag.is_hashtag {Some(tag.tag.clone())} else {None}).collect();
let tags = form.tags.split(",").map(|t| t.trim().to_camel_case()).filter(|t| t.len() > 0)
.collect::<HashSet<_>>().into_iter().map(|t| Tag::build_activity(&conn, t)).collect::<Vec<_>>();
post.update_tags(&conn, tags);
let tags = form.tags.split(",").map(|t| t.trim().to_camel_case()).filter(|t| t.len() > 0).collect::<HashSet<_>>();
for tag in tags.difference(&old_non_hashtags) {
Tag::insert(&*conn, NewTag {
tag: tag.clone(),
is_hashtag: false,
post_id: post.id
});
}
for ot in old_tags.iter() {
if !tags.contains(&ot.tag) && !ot.is_hashtag {
ot.delete(&conn);
}
}
let hashtags = hashtags.into_iter().map(|h| h.to_camel_case()).collect::<HashSet<_>>();
for hashtag in hashtags.difference(&old_hashtags) {
Tag::insert(&*conn, NewTag {
tag: hashtag.clone(),
is_hashtag: true,
post_id: post.id,
});
}
for ot in old_tags {
if !hashtags.contains(&ot.tag) && ot.is_hashtag {
ot.delete(&conn);
}
}
let hashtags = hashtags.into_iter().map(|h| h.to_camel_case()).collect::<HashSet<_>>()
.into_iter().map(|t| Tag::build_activity(&conn, t)).collect::<Vec<_>>();
post.update_tags(&conn, hashtags);
if post.published {
if newly_published {