li7y/src/manage/item.rs

// SPDX-FileCopyrightText: 2024 Simon Bruder <simon@sbruder.de>
//
// SPDX-License-Identifier: AGPL-3.0-or-later

use diesel::pg::PgConnection;
use diesel::prelude::*;
use uuid::Uuid;

use crate::{models::*, schema};

pub fn add(conn: &mut PgConnection, new_item: NewItem) -> Result<Item, diesel::result::Error> {
    diesel::insert_into(schema::items::table)
        .values(new_item)
        .returning(Item::as_returning())
        .get_result(conn)
}

pub fn get(conn: &mut PgConnection, id: Uuid) -> Result<Item, diesel::result::Error> {
    schema::items::table
        .filter(schema::items::id.eq(id))
        .select(Item::as_select())
        .first(conn)
}

pub fn get_all(conn: &mut PgConnection) -> Result<Vec<Item>, diesel::result::Error> {
    schema::items::table.select(Item::as_select()).load(conn)
}

pub fn update(conn: &mut PgConnection, id: Uuid, modified_item: NewItem) -> Result<Item, diesel::result::Error> {
    diesel::update(schema::items::table.filter(schema::items::id.eq(id)))
        .set(modified_item)
        .returning(Item::as_returning())
        .get_result(conn)
}