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//
// Copyright (c) 2020-2022 science+computing ag and other contributors
//
// This program and the accompanying materials are made
// available under the terms of the Eclipse Public License 2.0
// which is available at https://www.eclipse.org/legal/epl-2.0/
//
// SPDX-License-Identifier: EPL-2.0
//
use anyhow::Error;
use anyhow::Result;
use chrono::NaiveDateTime;
use diesel::prelude::*;
use diesel::PgConnection;
use crate::db::models::Artifact;
use crate::db::models::ReleaseStore;
use crate::schema::releases;
use crate::schema::releases::*;
#[derive(Debug, Identifiable, Queryable, Associations)]
#[belongs_to(Artifact)]
#[belongs_to(ReleaseStore)]
pub struct Release {
pub id: i32,
pub artifact_id: i32,
pub release_date: NaiveDateTime,
pub release_store_id: i32,
}
#[derive(Insertable)]
#[table_name = "releases"]
struct NewRelease<'a> {
pub artifact_id: i32,
pub release_date: &'a NaiveDateTime,
pub release_store_id: i32,
}
impl Release {
pub fn create<'a>(
database_connection: &PgConnection,
art: &Artifact,
date: &'a NaiveDateTime,
store: &'a ReleaseStore,
) -> Result<Release> {
let new_rel = NewRelease {
artifact_id: art.id,
release_date: date,
release_store_id: store.id,
};
database_connection.transaction::<_, Error, _>(|| {
diesel::insert_into(releases::table)
.values(&new_rel)
.execute(database_connection)?;
dsl::releases
.filter(artifact_id.eq(art.id).and(release_date.eq(date)))
.first::<Release>(database_connection)
.map_err(Error::from)
})
}
}
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