lemmy/crates/db_queries/src/source/community_block.rs

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use crate::Blockable;
use diesel::{dsl::*, result::Error, *};
use lemmy_db_schema::source::community_block::{CommunityBlock, CommunityBlockForm};
impl Blockable for CommunityBlock {
type Form = CommunityBlockForm;
fn block(conn: &PgConnection, community_block_form: &Self::Form) -> Result<Self, Error> {
use lemmy_db_schema::schema::community_block::dsl::*;
insert_into(community_block)
.values(community_block_form)
.on_conflict((person_id, community_id))
.do_update()
.set(community_block_form)
.get_result::<Self>(conn)
}
fn unblock(conn: &PgConnection, community_block_form: &Self::Form) -> Result<usize, Error> {
use lemmy_db_schema::schema::community_block::dsl::*;
diesel::delete(
community_block
.filter(person_id.eq(community_block_form.person_id))
.filter(community_id.eq(community_block_form.community_id)),
)
.execute(conn)
}
}