🎉 Improved Backend Structure & Logging 🖥️📝

backend/utils/data_management.py

@@ -329,6 +329,22 @@ def save_avatar_file(file, user_id: int) -> Optional[Tuple[str, str, Dict]]:
     """Speichert eine Avatar-Datei"""
     return file_manager.save_file(file, 'avatars', user_id, 'avatar')
 
+def save_temp_file(file, user_id: int = None, metadata: Dict = None) -> Optional[Tuple[str, str, Dict]]:
+    """Speichert eine temporäre Datei"""
+    return file_manager.save_file(file, 'temp', user_id, 'temp', metadata)
+
+def save_asset_file(file, metadata: Dict = None) -> Optional[Tuple[str, str, Dict]]:
+    """Speichert eine Asset-Datei"""
+    return file_manager.save_file(file, 'assets', None, 'asset', metadata)
+
+def save_log_file(file, metadata: Dict = None) -> Optional[Tuple[str, str, Dict]]:
+    """Speichert eine Log-Datei"""
+    return file_manager.save_file(file, 'logs', None, 'log', metadata)
+
+def save_backup_file(file, metadata: Dict = None) -> Optional[Tuple[str, str, Dict]]:
+    """Speichert eine Backup-Datei"""
+    return file_manager.save_file(file, 'backups', None, 'backup', metadata)
+
 def delete_file(relative_path: str) -> bool:
     """Löscht eine Datei"""
     return file_manager.delete_file(relative_path)

backend/utils/job_queue_system.py

@@ -20,6 +20,7 @@ import queue
 from datetime import datetime, timedelta
 from typing import Dict, List, Any, Optional, Callable
 from dataclasses import dataclass
+from enum import Enum
 
 from utils.logging_config import get_logger
 from utils.hardware_integration import tapo_controller
@@ -27,6 +28,23 @@ from utils.hardware_integration import tapo_controller
 # Logger
 job_logger = get_logger("job_queue_system")
 
+# ===== ENUMS =====
+
+class ConflictType(Enum):
+    """Arten von Konflikten"""
+    TIME_OVERLAP = "time_overlap"
+    RESOURCE_CONFLICT = "resource_conflict"
+    DEPENDENCY_CONFLICT = "dependency_conflict"
+    PRIORITY_CONFLICT = "priority_conflict"
+
+class ConflictSeverity(Enum):
+    """Schweregrad von Konflikten"""
+    CRITICAL = "critical"
+    HIGH = "high" 
+    MEDIUM = "medium"
+    LOW = "low"
+    INFO = "info"
+
 # ===== DATA STRUCTURES =====
 
 @dataclass
@@ -470,6 +488,16 @@ class LegacyQueueManager:
     def add_to_queue(job_data):
         return queue_manager.add_job(job_data)
 
+def start_queue_manager():
+    """Legacy-Kompatibilität für Queue Manager Start"""
+    job_logger.info("Queue Manager gestartet (Legacy-Kompatibilität)")
+    return True
+
+def stop_queue_manager():
+    """Legacy-Kompatibilität für Queue Manager Stop"""
+    job_logger.info("Queue Manager gestoppt (Legacy-Kompatibilität)")
+    return True
+
 # Original conflict_manager.py compatibility
 class LegacyConflictManager:
     @staticmethod

backend/utils/security_suite.py

@@ -33,6 +33,9 @@ class Permission(Enum):
     LOGIN = "login"
     VIEW_DASHBOARD = "view_dashboard"
     VIEW_PRINTERS = "view_printers"
+    CONTROL_PRINTER = "control_printer"
+    START_JOBS = "start_jobs"
+    APPROVE_JOBS = "approve_jobs"
     ADMIN = "admin"
 
 class Role(Enum):