Update scripts/file_manager.py

scripts/file_manager.py

@@ -1,5 +1,5 @@
 """
-File Manager - Handles file operations, backups, and channel loading
+File Manager - FIXED to work with correct paths from scripts folder
 """
 
 import os
@@ -11,30 +11,38 @@ from pathlib import Path
 from typing import Dict, List, Optional
 
 class FileManager:
-    """Manage file operations with backup and rotation."""
+    """Manage file operations with backup and rotation - FIXED paths."""
     
     def __init__(self, config):
         self.config = config
         self.logger = logging.getLogger(__name__)
-        self.backup_dir = Path("backups")
+        
+        # FIXED: Get root directory and create backups there
+        script_dir = Path(__file__).parent
+        root_dir = script_dir.parent
+        self.backup_dir = root_dir / "backups"
         self.backup_dir.mkdir(exist_ok=True)
+        
+        self.logger.info(f"FileManager initialized - root: {root_dir}")
     
     def create_backup(self, file_path: str) -> Optional[Path]:
         """Create timestamped backup with rotation."""
         if not self.config.settings.get('create_backup', True):
             return None
         
-        file_path = Path(file_path)
-        if not file_path.exists():
+        # Use the full path from config
+        full_path = Path(file_path)
+        if not full_path.exists():
+            self.logger.info(f"No file to backup: {file_path}")
             return None
         
         timestamp = datetime.now().strftime('%Y%m%d_%H%M%S')
-        backup_path = self.backup_dir / f"{file_path.stem}_{timestamp}{file_path.suffix}"
+        backup_path = self.backup_dir / f"{full_path.stem}_{timestamp}{full_path.suffix}"
         
         try:
-            shutil.copy2(file_path, backup_path)
+            shutil.copy2(full_path, backup_path)
             self.logger.info(f"Created backup: {backup_path}")
-            self._cleanup_old_backups(file_path.stem)
+            self._cleanup_old_backups(full_path.stem)
             return backup_path
         except Exception as e:
             self.logger.error(f"Failed to create backup: {e}")
@@ -59,14 +67,22 @@ class FileManager:
     
     def load_all_channels(self) -> List[Dict]:
         """Load all channels from the channels file."""
-        if not os.path.exists(self.config.channels_file):
-            self.logger.info("No channels.txt file found")
+        channels_file = self.config.channels_file
+        
+        self.logger.info(f"Attempting to load channels from: {channels_file}")
+        
+        if not os.path.exists(channels_file):
+            self.logger.info(f"No channels file found at: {channels_file}")
             return []
         
         try:
-            with open(self.config.channels_file, 'r', encoding='utf-8') as f:
+            with open(channels_file, 'r', encoding='utf-8') as f:
                 content = f.read()
             
+            if not content.strip():
+                self.logger.info(f"Channels file is empty: {channels_file}")
+                return []
+            
             channel_blocks = re.split(r'\n\s*\n+', content.strip())
             channels = []
             
@@ -97,23 +113,68 @@ class FileManager:
     
     def save_channels(self, channels: List[Dict]) -> bool:
         """Save channels to the channels.txt file."""
+        channels_file = self.config.channels_file
+        
+        self.logger.info(f"Attempting to save {len(channels)} channels to: {channels_file}")
+        
         try:
             # Create backup first
-            self.create_backup(self.config.channels_file)
+            self.create_backup(channels_file)
             
-            with open(self.config.channels_file, 'w', encoding='utf-8') as f:
+            # Write all channels
+            with open(channels_file, 'w', encoding='utf-8') as f:
                 for i, channel in enumerate(channels):
                     if i > 0:
                         f.write("\n\n")
                     f.write(self._convert_to_channels_txt_block(channel))
             
-            self.logger.info(f"Saved {len(channels)} channels to file")
+            self.logger.info(f"Successfully saved {len(channels)} channels to {channels_file}")
+            
+            # Verify the file was written
+            if os.path.exists(channels_file):
+                size = os.path.getsize(channels_file)
+                self.logger.info(f"Verified: {channels_file} now has {size} bytes")
+            
             return True
             
         except Exception as e:
             self.logger.error(f"Error saving channels: {e}")
             return False
     
+    def append_channels(self, new_channels: List[Dict]) -> bool:
+        """Append new channels to existing channels file."""
+        if not new_channels:
+            self.logger.info("No new channels to append")
+            return True
+        
+        channels_file = self.config.channels_file
+        
+        self.logger.info(f"Appending {len(new_channels)} channels to: {channels_file}")
+        
+        try:
+            # Check if file exists and has content
+            file_exists = os.path.exists(channels_file) and os.path.getsize(channels_file) > 0
+            
+            with open(channels_file, 'a', encoding='utf-8') as f:
+                for i, channel in enumerate(new_channels):
+                    # Add separator if file has content or this isn't the first new channel
+                    if i > 0 or file_exists:
+                        f.write("\n\n")
+                    f.write(self._convert_to_channels_txt_block(channel))
+            
+            self.logger.info(f"Successfully appended {len(new_channels)} channels")
+            
+            # Verify the file was updated
+            if os.path.exists(channels_file):
+                size = os.path.getsize(channels_file)
+                self.logger.info(f"Verified: {channels_file} now has {size} bytes")
+            
+            return True
+            
+        except Exception as e:
+            self.logger.error(f"Error appending channels: {e}")
+            return False
+    
     def _convert_to_channels_txt_block(self, channel_data: Dict) -> str:
         """Convert to channels.txt format."""
         block = []