Per-tracker seeding rules and torrent reaper (#88)

crates/arr-daemon/src/main.rs

@@ -3,6 +3,7 @@
 mod config;
 mod grab;
 mod import;
+mod reaper;
 pub mod reconcile;
 mod web;
 
@@ -14,8 +15,9 @@ use arr_compat::CompatState;
 use arr_db::Db;
 use arr_meta::TmdbClient;
 use config::Config;
-use grab::{GrabAction, SeedingLimits};
+use grab::{GrabAction, SeedingLimits, SeedingRules};
 use import::ImportAction;
+use reaper::ReaperAction;
 use reconcile::{ReconcileLoop, Tick};
 use tower_http::trace::TraceLayer;
 
@@ -103,10 +105,25 @@ async fn run() -> Result<(), Error> {
                 prowlarr,
                 transmission.clone(),
                 config.download_dir.clone(),
-                SeedingLimits {
-                    ratio: config.seed_ratio_limit,
-                    idle_minutes: config.seed_idle_limit_minutes,
-                },
+                SeedingRules::new(
+                    SeedingLimits {
+                        ratio: config.seed_ratio_limit,
+                        idle_minutes: config.seed_idle_limit_minutes,
+                    },
+                    config
+                        .tracker_seeding
+                        .iter()
+                        .map(|(&id, rule)| {
+                            (
+                                id,
+                                SeedingLimits {
+                                    ratio: rule.ratio,
+                                    idle_minutes: rule.min_seed_time,
+                                },
+                            )
+                        })
+                        .collect(),
+                ),
             ),
         );
     } else {
@@ -116,8 +133,9 @@ async fn run() -> Result<(), Error> {
     // imported on this tick.
     reconcile = reconcile.register(
         Tick::Reconcile,
-        ImportAction::new(transmission, arr_probe::Prober::new()),
+        ImportAction::new(transmission.clone(), arr_probe::Prober::new()),
     );
+    reconcile = reconcile.register(Tick::Reaper, ReaperAction::new(transmission));
 
     // Jellyseerr's Radarr shim (DESIGN.md §9.4) reads the same database and
     // needs its own TMDB client for `movie/lookup`.