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mediarepo/mediarepo-daemon/mediarepo-worker/src/jobs/generate_missing_thumbnails.rs

47 lines
1.2 KiB
Rust

use crate::jobs::Job;
use crate::status_utils::SimpleProgress;
use async_trait::async_trait;
use mediarepo_core::error::RepoResult;
use mediarepo_core::thumbnailer::ThumbnailSize;
use mediarepo_logic::dao::repo::Repo;
use mediarepo_logic::dao::DaoProvider;
use std::sync::Arc;
use tokio::sync::RwLock;
#[derive(Clone, Default)]
pub struct GenerateMissingThumbsJob {
state: Arc<RwLock<SimpleProgress>>,
}
#[async_trait]
impl Job for GenerateMissingThumbsJob {
type JobState = SimpleProgress;
fn state(&self) -> Arc<RwLock<Self::JobState>> {
self.state.clone()
}
async fn run(&self, repo: Arc<Repo>) -> RepoResult<()> {
let file_dao = repo.file();
let all_files = file_dao.all().await?;
{
let mut progress = self.state.write().await;
progress.set_total(all_files.len() as u64);
}
for file in all_files {
if file_dao.thumbnails(file.encoded_cd()).await?.is_empty() {
let _ = file_dao
.create_thumbnails(&file, vec![ThumbnailSize::Medium])
.await;
}
{
let mut progress = self.state.write().await;
progress.tick();
}
}
Ok(())
}
}