Method remove_topic

backend/src/git/client.rs:568–595

(
        &mut self,
        repo_id: RepoId,
        topic_id: &ExternalId,
        topic: &RepoTopic,
    )

    }

    pub fn remove_topic(
        &mut self,
        repo_id: RepoId,
        topic_id: &ExternalId,
        topic: &RepoTopic,
    ) -> Result<()> {
        self.check_can_update(repo_id)?;

        self.indexer
            .remove_synonyms(&self.client, repo_id, topic_id, topic)?;

        let meta = &topic.metadata;
        let mut searches = vec![];
        for synonym in meta.synonyms() {
            let search = Search::parse(&synonym.name)?;
            if search.is_empty() {
                continue;
            }
            searches.push(search);
        }

        let entry = topic.to_search_entry();
        self.indexer
            .remove_searches(&self.client, repo_id, &entry, searches.iter())?;
        self.remove(repo_id, topic_id)?;

        Ok(())
    }

    pub fn repo(&self, repo_id: RepoId) -> Result<core::Repo> {
        self.client.repo(repo_id)