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

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use crate::Crud;
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use diesel::{dsl::*, result::Error, *};
use lemmy_db_schema::{naive_now, source::site::*, PersonId};
impl Crud for Site {
type Form = SiteForm;
type IdType = i32;
fn read(conn: &PgConnection, _site_id: i32) -> Result<Self, Error> {
use lemmy_db_schema::schema::site::dsl::*;
site.first::<Self>(conn)
}
fn create(conn: &PgConnection, new_site: &SiteForm) -> Result<Self, Error> {
use lemmy_db_schema::schema::site::dsl::*;
insert_into(site).values(new_site).get_result::<Self>(conn)
}
fn update(conn: &PgConnection, site_id: i32, new_site: &SiteForm) -> Result<Self, Error> {
use lemmy_db_schema::schema::site::dsl::*;
diesel::update(site.find(site_id))
.set(new_site)
.get_result::<Self>(conn)
}
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fn delete(conn: &PgConnection, site_id: i32) -> Result<usize, Error> {
use lemmy_db_schema::schema::site::dsl::*;
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diesel::delete(site.find(site_id)).execute(conn)
}
}
pub trait Site_ {
fn transfer(conn: &PgConnection, new_creator_id: PersonId) -> Result<Site, Error>;
fn read_simple(conn: &PgConnection) -> Result<Site, Error>;
}
impl Site_ for Site {
fn transfer(conn: &PgConnection, new_creator_id: PersonId) -> Result<Site, Error> {
use lemmy_db_schema::schema::site::dsl::*;
diesel::update(site.find(1))
.set((creator_id.eq(new_creator_id), updated.eq(naive_now())))
.get_result::<Self>(conn)
}
fn read_simple(conn: &PgConnection) -> Result<Self, Error> {
use lemmy_db_schema::schema::site::dsl::*;
site.first::<Self>(conn)
}
}