crates/db_schema/src/impls/community_block.rs

   1 use crate::{
   2   source::community_block::{CommunityBlock, CommunityBlockForm},
   3   traits::Blockable,
   4 };
   5 use diesel::{dsl::*, result::Error, *};
   6
   7 impl Blockable for CommunityBlock {
   8   type Form = CommunityBlockForm;
   9   fn block(conn: &mut PgConnection, community_block_form: &Self::Form) -> Result<Self, Error> {
  10     use crate::schema::community_block::dsl::*;
  11     insert_into(community_block)
  12       .values(community_block_form)
  13       .on_conflict((person_id, community_id))
  14       .do_update()
  15       .set(community_block_form)
  16       .get_result::<Self>(conn)
  17   }
  18   fn unblock(conn: &mut PgConnection, community_block_form: &Self::Form) -> Result<usize, Error> {
  19     use crate::schema::community_block::dsl::*;
  20     diesel::delete(
  21       community_block
  22         .filter(person_id.eq(community_block_form.person_id))
  23         .filter(community_id.eq(community_block_form.community_id)),
  24     )
  25     .execute(conn)
  26   }
  27 }