Files
stripstream-librarian/apps/api/src/thumbnails.rs
Froidefond Julien c81f7ce1b7 feat(api): relier les settings DB au comportement runtime
- Ajout de DynamicSettings dans AppState (Arc<RwLock>) chargé depuis la DB
- rate_limit_per_second, timeout_seconds : plus hardcodés, lus depuis settings
- image_processing (format, quality, filter, max_width) : appliqués comme
  valeurs par défaut sur les requêtes de pages (overridables via query params)
- cache.directory : lu depuis settings au lieu de la variable d'env
- update_setting recharge immédiatement le DynamicSettings en mémoire
  pour les clés limits, image_processing et cache (sans redémarrage)
- parse_filter() : mapping lanczos3/triangle/nearest → FilterType

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-09 23:27:09 +01:00

84 lines
2.7 KiB
Rust

use axum::{
extract::State,
Json,
};
use serde::Deserialize;
use uuid::Uuid;
use utoipa::ToSchema;
use crate::{error::ApiError, index_jobs, state::AppState};
#[derive(Deserialize, ToSchema)]
pub struct ThumbnailsRebuildRequest {
#[schema(value_type = Option<String>)]
pub library_id: Option<Uuid>,
}
/// POST /index/thumbnails/rebuild — create a job to generate thumbnails for books that don't have one.
#[utoipa::path(
post,
path = "/index/thumbnails/rebuild",
tag = "indexing",
request_body = Option<ThumbnailsRebuildRequest>,
responses(
(status = 200, body = IndexJobResponse),
(status = 401, description = "Unauthorized"),
(status = 403, description = "Forbidden - Admin scope required"),
),
security(("Bearer" = []))
)]
pub async fn start_thumbnails_rebuild(
State(state): State<AppState>,
payload: Option<Json<ThumbnailsRebuildRequest>>,
) -> Result<Json<index_jobs::IndexJobResponse>, ApiError> {
let library_id = payload.as_ref().and_then(|p| p.0.library_id);
let job_id = Uuid::new_v4();
let row = sqlx::query(
r#"INSERT INTO index_jobs (id, library_id, type, status)
VALUES ($1, $2, 'thumbnail_rebuild', 'pending')
RETURNING id, library_id, type, status, started_at, finished_at, stats_json, error_opt, created_at"#,
)
.bind(job_id)
.bind(library_id)
.fetch_one(&state.pool)
.await
.map_err(|e| ApiError::internal(e.to_string()))?;
Ok(Json(index_jobs::map_row(row)))
}
/// POST /index/thumbnails/regenerate — create a job to regenerate all thumbnails (clears then regenerates).
#[utoipa::path(
post,
path = "/index/thumbnails/regenerate",
tag = "indexing",
request_body = Option<ThumbnailsRebuildRequest>,
responses(
(status = 200, body = IndexJobResponse),
(status = 401, description = "Unauthorized"),
(status = 403, description = "Forbidden - Admin scope required"),
),
security(("Bearer" = []))
)]
pub async fn start_thumbnails_regenerate(
State(state): State<AppState>,
payload: Option<Json<ThumbnailsRebuildRequest>>,
) -> Result<Json<index_jobs::IndexJobResponse>, ApiError> {
let library_id = payload.as_ref().and_then(|p| p.0.library_id);
let job_id = Uuid::new_v4();
let row = sqlx::query(
r#"INSERT INTO index_jobs (id, library_id, type, status)
VALUES ($1, $2, 'thumbnail_regenerate', 'pending')
RETURNING id, library_id, type, status, started_at, finished_at, stats_json, error_opt, created_at"#,
)
.bind(job_id)
.bind(library_id)
.fetch_one(&state.pool)
.await
.map_err(|e| ApiError::internal(e.to_string()))?;
Ok(Json(index_jobs::map_row(row)))
}