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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::Context;
use anyhow::Error;
use anyhow::Result;
use chrono::NaiveDateTime;
use diesel::prelude::*;
use diesel::PgConnection;
use crate::db::models::GitHash;
use crate::db::models::Image;
use crate::db::models::Package;
use crate::schema::submits;
use crate::schema::submits::*;
#[derive(Clone, Debug, Eq, PartialEq, Identifiable, Queryable, Associations)]
#[belongs_to(Package, foreign_key = "requested_package_id")]
#[belongs_to(Image, foreign_key = "requested_image_id")]
#[table_name = "submits"]
pub struct Submit {
pub id: i32,
pub uuid: ::uuid::Uuid,
pub submit_time: NaiveDateTime,
pub requested_image_id: i32,
pub requested_package_id: i32,
pub repo_hash_id: i32,
}
#[derive(Insertable)]
#[table_name = "submits"]
struct NewSubmit<'a> {
pub uuid: &'a ::uuid::Uuid,
pub submit_time: &'a NaiveDateTime,
pub requested_image_id: i32,
pub requested_package_id: i32,
pub repo_hash_id: i32,
}
impl Submit {
pub fn create(
database_connection: &PgConnection,
submit_datetime: &NaiveDateTime,
submit_id: &::uuid::Uuid,
requested_image: &Image,
requested_package: &Package,
repo_hash: &GitHash,
) -> Result<Submit> {
let new_submit = NewSubmit {
uuid: submit_id,
submit_time: submit_datetime,
requested_image_id: requested_image.id,
requested_package_id: requested_package.id,
repo_hash_id: repo_hash.id,
};
database_connection.transaction::<_, Error, _>(|| {
diesel::insert_into(submits::table)
.values(&new_submit)
// required because if we re-use the staging store, we do not create a new UUID but re-use the old one
.on_conflict_do_nothing()
.execute(database_connection)
.context("Inserting new submit into submits table")?;
Self::with_id(database_connection, submit_id)
})
}
pub fn with_id(database_connection: &PgConnection, submit_id: &::uuid::Uuid) -> Result<Submit> {
dsl::submits
.filter(submits::uuid.eq(submit_id))
.first::<Submit>(database_connection)
.context("Loading submit")
.map_err(Error::from)
}
}
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