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//
// Copyright (c) 2020-2021 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 crate::filestore::path::ArtifactPath;
use std::path::PathBuf;
use anyhow::anyhow;
use anyhow::Context;
use anyhow::Error;
use anyhow::Result;
use chrono::NaiveDateTime;
use diesel::prelude::*;
use diesel::PgConnection;
use crate::db::models::Job;
use crate::db::models::Release;
use crate::schema::artifacts;
use crate::schema::artifacts::*;
#[derive(Debug, Identifiable, Queryable, Associations)]
#[belongs_to(Job)]
pub struct Artifact {
pub id: i32,
pub path: String,
pub job_id: i32,
}
#[derive(Insertable)]
#[table_name = "artifacts"]
struct NewArtifact<'a> {
pub path: &'a str,
pub job_id: i32,
}
impl Artifact {
pub fn path_buf(&self) -> PathBuf {
PathBuf::from(&self.path)
}
pub fn released(
self,
database_connection: &PgConnection,
release_date: &NaiveDateTime,
release_store_name: &str,
) -> Result<crate::db::models::Release> {
let rs = crate::db::models::ReleaseStore::create(database_connection, release_store_name)?;
crate::db::models::Release::create(database_connection, &self, release_date, &rs)
}
pub fn get_release(&self, database_connection: &PgConnection) -> Result<Option<Release>> {
use crate::schema;
schema::artifacts::table
.inner_join(schema::releases::table)
.filter(schema::releases::artifact_id.eq(self.id))
.select(schema::releases::all_columns)
.first::<Release>(database_connection)
.optional()
.map_err(Error::from)
}
pub fn create(
database_connection: &PgConnection,
art_path: &ArtifactPath,
job: &Job,
) -> Result<Artifact> {
let path_str = art_path
.to_str()
.ok_or_else(|| anyhow!("Path is not valid UTF-8: {}", art_path.display()))
.context("Writing artifact to database")?;
let new_art = NewArtifact {
path: path_str,
job_id: job.id,
};
database_connection.transaction::<_, Error, _>(|| {
diesel::insert_into(artifacts::table)
.values(&new_art)
.execute(database_connection)?;
dsl::artifacts
.filter(path.eq(path_str).and(job_id.eq(job.id)))
.first::<Artifact>(database_connection)
.map_err(Error::from)
})
}
}
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