Improve documentation and logging setup

ren_browser/announces/announces.py

@@ -1,35 +1,63 @@
-import pathlib
+"""Reticulum network announce handling for Ren Browser.
+
+This module provides services for listening to and collecting network
+announces from the Reticulum network.
+"""
 import time
 from dataclasses import dataclass
 
 import RNS
 
+from ren_browser.storage.storage import get_rns_config_directory
+
 
 @dataclass
 class Announce:
+    """Represents a Reticulum network announce.
+
+    Contains destination hash, display name, and timestamp.
+    """
+
     destination_hash: str
     display_name: str | None
     timestamp: int
 
 class AnnounceService:
     """Service to listen for Reticulum announces and collect them.
+
     Calls update_callback whenever a new announce is received.
     """
 
     def __init__(self, update_callback):
+        """Initialize the announce service.
+
+        Args:
+            update_callback: Function called when new announces are received.
+
+        """
         self.aspect_filter = "nomadnetwork.node"
         self.receive_path_responses = True
         self.announces: list[Announce] = []
         self.update_callback = update_callback
-        config_dir = pathlib.Path(__file__).resolve().parents[2] / "config"
+        config_dir = get_rns_config_directory()
         try:
             RNS.Reticulum(str(config_dir))
+            from ren_browser.logs import setup_rns_logging
+            setup_rns_logging()
         except (OSError, ValueError):
             pass
         RNS.Transport.register_announce_handler(self)
         RNS.log("AnnounceService: registered announce handler")
 
     def received_announce(self, destination_hash, announced_identity, app_data):
+        """Handle received announce from Reticulum network.
+
+        Args:
+            destination_hash: Hash of the announcing destination.
+            announced_identity: Identity of the announcer.
+            app_data: Optional application data from the announce.
+
+        """
         RNS.log(f"AnnounceService: received announce from {destination_hash.hex()}")
         ts = int(time.time())
         display_name = None