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Add comprehensive logging to calendar manager for debugging

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ChuckBuilds
2025-04-22 10:01:12 -05:00
parent 9f07b235ed
commit df0af37948
1 changed files with 41 additions and 26 deletions
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67
src/calendar_manager.py
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@@ -13,8 +13,12 @@ from rgbmatrix import graphics
import pytz
from src.config_manager import ConfigManager
# Get logger without configuring
logger = logging.getLogger(__name__)
class CalendarManager:
def __init__(self, matrix, canvas, config):
logger.info("Initializing CalendarManager")
self.matrix = matrix
self.canvas = canvas
self.config = config
@@ -27,6 +31,8 @@ class CalendarManager:
self.events = []
self.service = None
logger.info(f"Calendar configuration: enabled={self.enabled}, update_interval={self.update_interval}, max_events={self.max_events}, calendars={self.calendars}")
# Get display manager instance
from src.display_manager import DisplayManager
self.display_manager = DisplayManager._instance
@@ -53,27 +59,33 @@ class CalendarManager:
def authenticate(self):
"""Authenticate with Google Calendar API."""
logger.info("Starting calendar authentication")
creds = None
token_file = self.calendar_config.get('token_file', 'token.pickle')
if os.path.exists(token_file):
logger.info(f"Loading credentials from {token_file}")
with open(token_file, 'rb') as token:
creds = pickle.load(token)
if not creds or not creds.valid:
logger.info("Credentials not found or invalid")
if creds and creds.expired and creds.refresh_token:
logger.info("Refreshing expired credentials")
creds.refresh(Request())
else:
logging.error("Calendar credentials not found or invalid. Please run calendar_registration.py first.")
self.enabled = False
return
try:
self.service = build('calendar', 'v3', credentials=creds)
logging.info("Successfully authenticated with Google Calendar")
except Exception as e:
logging.error(f"Error building calendar service: {str(e)}")
self.enabled = False
logger.info("Requesting new credentials")
flow = InstalledAppFlow.from_client_secrets_file(
self.calendar_config.get('credentials_file', 'credentials.json'),
['https://www.googleapis.com/auth/calendar.readonly'])
creds = flow.run_local_server(port=0)
logger.info(f"Saving credentials to {token_file}")
with open(token_file, 'wb') as token:
pickle.dump(creds, token)
self.service = build('calendar', 'v3', credentials=creds)
logger.info("Calendar service built successfully")
def get_events(self):
"""Fetch upcoming calendar events."""
@@ -99,6 +111,7 @@ class CalendarManager:
def draw_event(self, event, y_start=1):
"""Draw a single calendar event on the canvas. Returns True on success, False on error."""
try:
logger.debug(f"Drawing event: {event.get('summary', 'No title')}")
# Get event details
summary = event.get('summary', 'No Title')
time_str = self._format_event_time(event)
@@ -139,7 +152,7 @@ class CalendarManager:
return True # Return True on successful drawing
except Exception as e:
logging.error(f"Error drawing calendar event: {str(e)}", exc_info=True)
logger.error(f"Error drawing calendar event: {str(e)}", exc_info=True)
return False # Return False on error
def _wrap_text(self, text, max_width, font):
@@ -178,19 +191,21 @@ class CalendarManager:
def update(self, current_time):
"""Update calendar events if needed."""
if not self.enabled:
logger.debug("Calendar manager is disabled, skipping update")
return
# Only fetch new events if the update interval has passed
if current_time - self.last_update >= self.update_interval:
logging.info("Fetching new calendar events...")
if current_time - self.last_update > self.update_interval:
logger.info("Updating calendar events")
self.events = self.get_events()
self.last_update = current_time
if not self.events:
logging.info("No upcoming calendar events found.")
logger.info("No upcoming calendar events found.")
else:
logging.info(f"Fetched {len(self.events)} calendar events.")
logger.info(f"Fetched {len(self.events)} calendar events.")
# Reset index if events change
self.current_event_index = 0
else:
logger.debug("Skipping calendar update - not enough time has passed")
def _format_event_date(self, event):
"""Format event date for display"""
@@ -229,14 +244,13 @@ class CalendarManager:
def display(self):
"""Display the current calendar event on the matrix"""
logging.debug(f"CalendarManager display called. Enabled: {self.enabled}, Events count: {len(self.events) if self.events is not None else 'None'}")
if not self.enabled:
logging.debug("CalendarManager display returning because not enabled.")
logger.debug("Calendar manager is disabled, skipping display")
return
if not self.events:
# Display "No Events" message if the list is empty
logging.info("--> CalendarManager: Attempting to draw DEBUG (no events).")
logger.info("--> CalendarManager: Attempting to draw DEBUG (no events).")
self.display_manager.clear()
self.display_manager.draw_text("Calendar DEBUG", small_font=True, color=self.text_color)
self.display_manager.update_display()
@@ -246,10 +260,10 @@ class CalendarManager:
if self.current_event_index >= len(self.events):
self.current_event_index = 0 # Wrap around
event_to_display = self.events[self.current_event_index]
logging.debug(f"CalendarManager displaying event index {self.current_event_index}: {event_to_display.get('summary')}")
logger.debug(f"CalendarManager displaying event index {self.current_event_index}: {event_to_display.get('summary')}")
# Clear the display before drawing the current event
logging.debug("CalendarManager clearing display for event.")
logger.debug("CalendarManager clearing display for event.")
self.display_manager.clear()
# Draw the event
@@ -258,19 +272,20 @@ class CalendarManager:
if draw_successful:
# Update the display
self.display_manager.update_display()
logging.debug("CalendarManager event display updated.")
logger.debug("CalendarManager event display updated.")
else:
# Draw failed (error logged in draw_event), show debug message
logging.info("--> CalendarManager: Attempting to draw DEBUG (draw_event failed).")
logger.info("--> CalendarManager: Attempting to draw DEBUG (draw_event failed).")
self.display_manager.clear() # Clear any partial drawing
self.display_manager.draw_text("Calendar DEBUG", small_font=True, color=self.text_color)
self.display_manager.update_display()
def advance_event(self):
"""Advance to the next event. Called by DisplayManager when calendar display time is up."""
if not self.events:
if not self.enabled:
logger.debug("Calendar manager is disabled, skipping event advance")
return
self.current_event_index += 1
if self.current_event_index >= len(self.events):
self.current_event_index = 0
logging.debug(f"CalendarManager advanced to event index {self.current_event_index}")
logger.debug(f"CalendarManager advanced to event index {self.current_event_index}")