lemmy/crates/db_schema/src/impls/community_block.rs
Dessalines c9f1407429
Diesel 2.0.0 upgrade (#2452)
* Initial commit to bump diesel to 2.0.0-rc.0 and see what happens

* Add chrono feature from diesel

* db_schema crate is close to building?

* Upgrade diesel-derive-newtype

* Mostly modifying references to connections to be mutable ones; also used
new way to do migrations as suggested by the migration guide; a lot more
compiles now, though I can't figure out this tricky ToSql issue at the
moment

* Running clippy --fix

* Trying to fix drone clippy 1

* Fix clippy

* Upgrade clux-musl

* Trying to fix drone clippy 2

* Trying to fix drone clippy 3

* Trying to fix drone clippy 5

* Adding diesel table aliases, removing sql view hack. Fixes #2101

Co-authored-by: Steven Chu <stevenc1@gmail.com>
Co-authored-by: Nutomic <me@nutomic.com>
2022-09-26 14:09:32 +00:00

28 lines
911 B
Rust

use crate::{
source::community_block::{CommunityBlock, CommunityBlockForm},
traits::Blockable,
};
use diesel::{dsl::*, result::Error, *};
impl Blockable for CommunityBlock {
type Form = CommunityBlockForm;
fn block(conn: &mut PgConnection, community_block_form: &Self::Form) -> Result<Self, Error> {
use crate::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: &mut PgConnection, community_block_form: &Self::Form) -> Result<usize, Error> {
use crate::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)
}
}