Update application.py

application.py

@@ -1,3 +1,6 @@
+import eventlet
+eventlet.monkey_patch()
+
 import sqlite3
 import string
 import secrets
@@ -17,8 +20,9 @@ from flask import Flask, request, session, redirect, render_template, url_for, a
 from flask_socketio import SocketIO, emit, join_room
 
 application = Flask(__name__)
+app = application  # Fallback-Alias für Gunicorn und Pella
 application.secret_key = secrets.token_hex(64)
-websocket_manager = SocketIO(application, manage_session=False)
+websocket_manager = SocketIO(application, manage_session=False, async_mode='eventlet')
 scheduler_instance = BackgroundScheduler(timezone="Europe/Berlin")
 european_timezone = zoneinfo.ZoneInfo("Europe/Berlin")
 
@@ -62,7 +66,7 @@ def initialize_database():
     """)
     connection.execute("""
         CREATE TABLE IF NOT EXISTS kill_log (
-            kill_identifier INTEGER PRIMARY KEY AUTOINCREMENT,
+            kill_id INTEGER PRIMARY KEY AUTOINCREMENT,
             killer_identifier TEXT,
             victim_identifier TEXT,
             victim_previous_target TEXT,
@@ -240,13 +244,13 @@ def process_administrator_action(action_type, form_data):
             new_target = victim["target_identifier"]
             connection.execute("UPDATE player SET is_alive = 0, target_identifier = NULL, pending_attacker_identifier = NULL WHERE player_identifier = ?", (target_identifier,))
             
-            attacker_identifier = None
+            attacker_id = None
             if attacker:
-                attacker_identifier = attacker["player_identifier"]
+                attacker_id = attacker["player_identifier"]
-                connection.execute("UPDATE player SET target_identifier = ? WHERE player_identifier = ?", (new_target, attacker_identifier))
+                connection.execute("UPDATE player SET target_identifier = ? WHERE player_identifier = ?", (new_target, attacker_id))
             
             timestamp = datetime.now(european_timezone).isoformat()
-            connection.execute("INSERT INTO kill_log (killer_identifier, victim_identifier, victim_previous_target, kill_timestamp) VALUES (?, ?, ?, ?)", (attacker_identifier, target_identifier, new_target, timestamp))
+            connection.execute("INSERT INTO kill_log (killer_identifier, victim_identifier, victim_previous_target, kill_timestamp) VALUES (?, ?, ?, ?)", (attacker_id, target_identifier, new_target, timestamp))
             
             alive_count_record = connection.execute("SELECT COUNT(*) as alive_count FROM player WHERE is_alive = 1 AND is_approved = 1").fetchone()
             if alive_count_record["alive_count"] <= 1:
@@ -261,50 +265,50 @@ def process_administrator_action(action_type, form_data):
             has_game_state_changed = True
             
     elif action_type == "edit_kill":
-        kill_identifier = form_data.get("kill_identifier")
+        kill_id = form_data.get("kill_id")
-        new_killer_identifier = form_data.get("new_killer_identifier")
+        new_killer_id = form_data.get("new_killer_identifier")
-        if new_killer_identifier == "":
+        if new_killer_id == "":
-            new_killer_identifier = None
+            new_killer_id = None
         new_timestamp = form_data.get("kill_timestamp")
         
-        old_kill = connection.execute("SELECT * FROM kill_log WHERE kill_identifier = ?", (kill_identifier,)).fetchone()
+        old_kill = connection.execute("SELECT * FROM kill_log WHERE kill_id = ?", (kill_id,)).fetchone()
         if old_kill:
-            old_killer_identifier = old_kill["killer_identifier"]
+            old_killer_id = old_kill["killer_identifier"]
-            if old_killer_identifier != new_killer_identifier:
+            if old_killer_id != new_killer_id:
-                if old_killer_identifier:
+                if old_killer_id:
-                    connection.execute("UPDATE player SET score = MAX(0, score - 1) WHERE player_identifier = ?", (old_killer_identifier,))
+                    connection.execute("UPDATE player SET score = MAX(0, score - 1) WHERE player_identifier = ?", (old_killer_id,))
-                if new_killer_identifier:
+                if new_killer_id:
-                    connection.execute("UPDATE player SET score = score + 1 WHERE player_identifier = ?", (new_killer_identifier,))
+                    connection.execute("UPDATE player SET score = score + 1 WHERE player_identifier = ?", (new_killer_id,))
                     
-            connection.execute("UPDATE kill_log SET killer_identifier = ?, kill_timestamp = ? WHERE kill_identifier = ?", (new_killer_identifier, new_timestamp, kill_identifier))
+            connection.execute("UPDATE kill_log SET killer_identifier = ?, kill_timestamp = ? WHERE kill_id = ?", (new_killer_id, new_timestamp, kill_id))
             connection.commit()
             has_game_state_changed = True
             
     elif action_type == "revoke_kill":
-        kill_identifier = form_data.get("kill_identifier")
+        kill_id = form_data.get("kill_id")
-        kill_record = connection.execute("SELECT * FROM kill_log WHERE kill_identifier = ?", (kill_identifier,)).fetchone()
+        kill_record = connection.execute("SELECT * FROM kill_log WHERE kill_id = ?", (kill_id,)).fetchone()
         
         if kill_record:
             if kill_record["killer_identifier"]:
                 connection.execute("UPDATE player SET score = MAX(0, score - 1) WHERE player_identifier = ?", (kill_record["killer_identifier"],))
             
-            victim_identifier = kill_record["victim_identifier"]
+            victim_id = kill_record["victim_identifier"]
             target_to_restore = kill_record["victim_previous_target"]
             
             player_pointing_to_target = connection.execute("SELECT player_identifier FROM player WHERE target_identifier = ?", (target_to_restore,)).fetchone()
             
-            connection.execute("UPDATE player SET is_alive = 1, target_identifier = ? WHERE player_identifier = ?", (target_to_restore, victim_identifier))
+            connection.execute("UPDATE player SET is_alive = 1, target_identifier = ? WHERE player_identifier = ?", (target_to_restore, victim_id))
             if player_pointing_to_target:
-                connection.execute("UPDATE player SET target_identifier = ? WHERE player_identifier = ?", (victim_identifier, player_pointing_to_target["player_identifier"]))
+                connection.execute("UPDATE player SET target_identifier = ? WHERE player_identifier = ?", (victim_id, player_pointing_to_target["player_identifier"]))
                 
-            connection.execute("DELETE FROM kill_log WHERE kill_identifier = ?", (kill_identifier,))
+            connection.execute("DELETE FROM kill_log WHERE kill_id = ?", (kill_id,))
             
             alive_count = connection.execute("SELECT COUNT(*) as alive_count FROM player WHERE is_alive = 1 AND is_approved = 1").fetchone()["alive_count"]
             if alive_count > 1:
                 status = connection.execute("SELECT configuration_value FROM game_configuration WHERE configuration_key = 'game_status'").fetchone()["configuration_value"]
                 if status == 'finished':
                     connection.execute("UPDATE game_configuration SET configuration_value = 'running' WHERE configuration_key = 'game_status'")
-                    connection.execute("UPDATE player SET score = MAX(0, score - 3) WHERE is_alive = 1 AND is_approved = 1 AND player_identifier != ?", (victim_identifier,))
+                    connection.execute("UPDATE player SET score = MAX(0, score - 3) WHERE is_alive = 1 AND is_approved = 1 AND player_identifier != ?", (victim_id,))
             
             connection.commit()
             has_game_state_changed = True
@@ -630,7 +634,15 @@ def handle_elimination_rejection():
         emit("elimination_rejected", to=attacker_identifier)
     connection.close()
 
-if __name__ == "__main__":
+# --- PRODUKTIONS-SETUP (GUNICORN) ---
+with application.app_context():
     initialize_database()
-    scheduler_instance.start()
+
-    websocket_manager.run(application, host="0.0.0.0", port=5000)
+try:
+    if getattr(scheduler_instance, 'state', 0) == 0:
+        scheduler_instance.start()
+except Exception:
+    pass
+
+if __name__ == "__main__":
+    websocket_manager.run(application, host="0.0.0.0", port=5000)