Implement character death handling and periodic checks: Add logic to process characters with health <= 0 in EventsWorker and UserCharacterWorker, including immediate death handling during health updates and a scheduled death check every 12 hours. Introduce a new SQL query to retrieve characters with zero health.

src/worker/events.rs

@@ -548,6 +548,8 @@ impl EventsWorker {
                             *min_change,
                             *max_change,
                             rng,
+                            pool,
+                            broker,
                         )
                     {
                         effect_results.push(json!({
@@ -842,6 +844,8 @@ impl EventsWorker {
                             *min_change,
                             *max_change,
                             rng,
+                            pool,
+                            broker,
                         ) {
                             effect_results.push(json!({
                                 "type": "character_health_change",
@@ -1273,6 +1277,8 @@ impl EventsWorker {
         min_change: i32,
         max_change: i32,
         rng: &mut impl Rng,
+        pool: &ConnectionPool,
+        broker: &MessageBroker,
     ) -> Result<(i32, i32), DbError> {
         // Hole einen zufälligen Charakter des Spielers
     conn.prepare("get_random_character", QUERY_GET_RANDOM_CHARACTER)?;
@@ -1304,6 +1310,13 @@ impl EventsWorker {
     conn.prepare("update_health", QUERY_UPDATE_HEALTH)?;
         conn.execute("update_health", &[&new_health, &character_id])?;
 
+        // Bei Health <= 0 sofort Tod prüfen und verarbeiten
+        if new_health <= 0 {
+            if let Err(e) = Self::handle_character_death(pool, broker, character_id) {
+                eprintln!("[EventsWorker] handle_character_death nach Health-Update: {e}");
+            }
+        }
+
         Ok((character_id, health_change))
     }
 
@@ -1343,12 +1356,15 @@ impl EventsWorker {
         min_change: i32,
         max_change: i32,
         rng: &mut impl Rng,
+        pool: &ConnectionPool,
+        broker: &MessageBroker,
     ) -> Result<Vec<(i32, i32)>, DbError> {
         // Hole alle lebenden Charaktere in der Region
     conn.prepare("get_region_characters", QUERY_GET_REGION_CHARACTERS)?;
         let rows = conn.execute("get_region_characters", &[&region_id])?;
 
         let mut affected_characters = Vec::new();
+        let mut dead_character_ids = Vec::new();
 
         for row in rows {
             let character_id: Option<i32> = row
@@ -1373,6 +1389,16 @@ impl EventsWorker {
             conn.execute("update_health_regional", &[&new_health, &character_id])?;
 
             affected_characters.push((character_id, health_change));
+            if new_health <= 0 {
+                dead_character_ids.push(character_id);
+            }
+        }
+
+        // Bei Health <= 0 Tod verarbeiten
+        for character_id in dead_character_ids {
+            if let Err(e) = Self::handle_character_death(pool, broker, character_id) {
+                eprintln!("[EventsWorker] handle_character_death nach regionalem Health-Update: {e}");
+            }
         }
 
         Ok(affected_characters)