Intro stage complete, fixture update management for failed downloads

completed

mbetterclient/core/application.py

@@ -52,6 +52,7 @@ class MbetterClientApplication:
 
         # Timer for automated game start
         self._game_start_timer: Optional[threading.Timer] = None
+        self._original_timer_interval: Optional[int] = None  # Store original interval for retries
 
         logger.info("MbetterClient application initialized")
     
@@ -178,6 +179,7 @@ class MbetterClientApplication:
             self.message_bus.subscribe("core", MessageType.SYSTEM_SHUTDOWN, self._handle_shutdown_message)
             self.message_bus.subscribe("core", MessageType.CONFIG_UPDATE, self._handle_config_update)
             self.message_bus.subscribe("core", MessageType.LOG_ENTRY, self._handle_log_entry)
+            self.message_bus.subscribe("core", MessageType.GAME_STATUS, self._handle_game_status_response)
             
             logger.info("Message bus initialized")
             return True
@@ -611,6 +613,8 @@ class MbetterClientApplication:
                 self._handle_config_request(message)
             elif message.type == MessageType.START_GAME:
                 self._handle_start_game_message(message)
+            elif message.type == MessageType.GAME_STATUS:
+                self._handle_game_status_response(message)
             elif message.type == MessageType.SYSTEM_SHUTDOWN:
                 self._handle_shutdown_message(message)
             else:
@@ -759,6 +763,41 @@ class MbetterClientApplication:
         except Exception as e:
             logger.error(f"Failed to handle START_GAME message: {e}")
 
+    def _handle_game_status_response(self, message: Message):
+        """Handle GAME_STATUS responses, particularly for timer-initiated START_GAME failures"""
+        try:
+            status = message.data.get("status", "unknown")
+            sender = message.sender
+
+            # Only process responses that might be related to our timer-initiated START_GAME
+            # We check if we have an active timer that might need restarting
+            if self._game_start_timer is None and self._original_timer_interval is None:
+                # No active timer management needed
+                return
+
+            # Check if this is a failure response that should trigger timer restart
+            failure_statuses = ["waiting_for_downloads", "discarded", "error", "no_matches"]
+
+            if status in failure_statuses:
+                logger.info(f"START_GAME failed with status '{status}' from {sender} - restarting timer")
+
+                # Cancel any existing timer
+                self._cancel_game_timer()
+
+                # Restart timer with original interval
+                if self._original_timer_interval is not None:
+                    logger.info(f"Restarting game start timer with original interval: {self._original_timer_interval} minutes")
+                    self._start_game_timer_with_interval(self._original_timer_interval)
+                else:
+                    logger.warning("No original timer interval available for restart")
+            elif status == "started":
+                logger.info(f"START_GAME succeeded with status '{status}' from {sender} - timer job completed")
+                # Game started successfully, clear timer state
+                self._original_timer_interval = None
+
+        except Exception as e:
+            logger.error(f"Failed to handle GAME_STATUS response: {e}")
+    
     def _run_additional_tasks(self):
         """Placeholder for additional periodic tasks"""
         # TODO: Implement additional tasks as requested by user
@@ -770,6 +809,9 @@ class MbetterClientApplication:
         if self._start_timer_minutes is None:
             return
 
+        # Store the original interval for potential retries
+        self._original_timer_interval = self._start_timer_minutes
+
         # Special case: --start-timer 0 means 10 seconds delay for system initialization
         if self._start_timer_minutes == 0:
             delay_seconds = 10
@@ -782,6 +824,27 @@ class MbetterClientApplication:
         self._game_start_timer.daemon = True
         self._game_start_timer.start()
 
+    def _start_game_timer_with_interval(self, minutes: int):
+        """Start the game timer with a specific interval (used for retries)"""
+        if minutes < 0:
+            logger.error(f"Invalid timer interval: {minutes} minutes")
+            return
+
+        # Update stored interval
+        self._original_timer_interval = minutes
+
+        # Special case: timer 0 means 10 seconds delay for system initialization
+        if minutes == 0:
+            delay_seconds = 10
+            logger.info(f"Restarting command line game timer: 0 minutes = 10 seconds delay for system initialization")
+        else:
+            delay_seconds = minutes * 60
+            logger.info(f"Restarting command line game timer: {minutes} minutes ({delay_seconds} seconds)")
+
+        self._game_start_timer = threading.Timer(delay_seconds, self._on_game_timer_expired)
+        self._game_start_timer.daemon = True
+        self._game_start_timer.start()
+
     def _on_game_timer_expired(self):
         """Called when the game start timer expires"""
         logger.info("Game start timer expired, sending START_GAME message")
@@ -804,6 +867,7 @@ class MbetterClientApplication:
             logger.info("Cancelling game start timer")
             self._game_start_timer.cancel()
             self._game_start_timer = None
+            # Note: We keep _original_timer_interval for potential retries
     
     def _check_component_health(self):
         """Check health of all components"""
@@ -841,8 +905,9 @@ class MbetterClientApplication:
         self.running = False
         self.shutdown_event.set()
 
-        # Cancel game timer if running
+        # Cancel game timer if running and clear timer state
         self._cancel_game_timer()
+        self._original_timer_interval = None
 
         # Send shutdown message to all components
         if self.message_bus:

mbetterclient/web_dashboard/app.py

@@ -5,7 +5,7 @@ Flask web dashboard application for MbetterClient
 import time
 import logging
 from pathlib import Path
-from typing import Optional, Dict, Any
+from typing import Optional, Dict, Any, List
 from flask import Flask, request, jsonify, render_template, redirect, url_for, session, g
 from flask_login import LoginManager, login_required, current_user
 from flask_jwt_extended import JWTManager, create_access_token, jwt_required as flask_jwt_required
@@ -58,6 +58,12 @@ class WebDashboard(ThreadedComponent):
             "start_time": None
         }
 
+        # Client notification queue for long-polling clients
+        self.notification_queue: List[Dict[str, Any]] = []
+        self.notification_lock = threading.Lock()
+        self.waiting_clients: List[threading.Event] = []  # Events for waiting long-poll clients
+        self.waiting_clients_lock = threading.Lock()
+        
         # Register message queue
         self.message_queue = self.message_bus.register_component(self.name)
         
@@ -89,6 +95,10 @@ class WebDashboard(ThreadedComponent):
             self.message_bus.subscribe(self.name, MessageType.CONFIG_UPDATE, self._handle_config_update)
             self.message_bus.subscribe(self.name, MessageType.SYSTEM_STATUS, self._handle_system_status)
             self.message_bus.subscribe(self.name, MessageType.CUSTOM, self._handle_custom_message)
+            # Subscribe to messages for client notifications
+            self.message_bus.subscribe(self.name, MessageType.START_GAME, self._handle_client_notification)
+            self.message_bus.subscribe(self.name, MessageType.MATCH_START, self._handle_client_notification)
+            self.message_bus.subscribe(self.name, MessageType.GAME_STATUS, self._handle_client_notification)
             
             logger.info("WebDashboard initialized successfully")
             return True
@@ -537,6 +547,7 @@ class WebDashboard(ThreadedComponent):
         try:
             response = message.data.get("response")
             timer_update = message.data.get("timer_update")
+            fixture_status_update = message.data.get("fixture_status_update")
 
             if response == "timer_state":
                 # Update stored timer state
@@ -561,23 +572,95 @@ class WebDashboard(ThreadedComponent):
                 self.current_timer_state.update(timer_update)
                 logger.debug(f"Timer update received: {timer_update}")
 
-                # Broadcast timer update to connected clients via global message bus
+                # Add timer update to notification queue for long-polling clients
+                self._add_client_notification("TIMER_UPDATE", timer_update, message.timestamp)
+
+            elif fixture_status_update:
+                # Handle fixture status updates from games_thread
+                logger.debug(f"Fixture status update received: {fixture_status_update}")
+
+                # Add fixture status update to notification queue for long-polling clients
+                self._add_client_notification("FIXTURE_STATUS_UPDATE", fixture_status_update, message.timestamp)
+
+        except Exception as e:
+            logger.error(f"Failed to handle custom message: {e}")
+
+    def _handle_client_notification(self, message: Message):
+        """Handle messages that should be sent to long-polling clients"""
         try:
-                    timer_update_message = Message(
-                        type=MessageType.CUSTOM,
-                        sender=self.name,
-                        data={
-                            "timer_update": timer_update,
-                            "timestamp": time.time()
+            # Convert message to notification format
+            notification_data = {
+                "type": message.type.value,
+                "data": message.data,
+                "timestamp": message.timestamp,
+                "sender": message.sender
             }
-                    )
-                    self.message_bus.publish(timer_update_message, broadcast=True)
-                    logger.debug("Timer update broadcasted to clients")
-                except Exception as broadcast_e:
-                    logger.error(f"Failed to broadcast timer update: {broadcast_e}")
+
+            # Add to notification queue
+            self._add_client_notification(message.type.value, message.data, message.timestamp, message.sender)
 
         except Exception as e:
-            logger.error(f"Failed to handle custom message: {e}")
+            logger.error(f"Failed to handle client notification: {e}")
+
+    def _add_client_notification(self, notification_type: str, data: Dict[str, Any],
+                                timestamp: float, sender: str = None):
+        """Add notification to the client queue"""
+        try:
+            with self.notification_lock:
+                notification = {
+                    "type": notification_type,
+                    "data": data,
+                    "timestamp": timestamp
+                }
+                if sender:
+                    notification["sender"] = sender
+
+                self.notification_queue.append(notification)
+
+                # Keep queue size reasonable (limit to last 100 notifications)
+                if len(self.notification_queue) > 100:
+                    self.notification_queue = self.notification_queue[-50:]
+
+                logger.debug(f"Added client notification: {notification_type}")
+
+            # Wake up all waiting clients
+            with self.waiting_clients_lock:
+                for event in self.waiting_clients:
+                    event.set()
+                self.waiting_clients.clear()
+
+        except Exception as e:
+            logger.error(f"Failed to add client notification: {e}")
+
+    def get_pending_notifications(self) -> List[Dict[str, Any]]:
+        """Get the first pending notification for a client (one at a time)"""
+        try:
+            with self.notification_lock:
+                if self.notification_queue:
+                    # Return only the first notification and remove it from queue
+                    notification = self.notification_queue.pop(0)
+                    return [notification]
+                return []
+        except Exception as e:
+            logger.error(f"Failed to get pending notifications: {e}")
+            return []
+
+    def register_waiting_client(self, event: threading.Event):
+        """Register a waiting client Event to be notified when notifications arrive"""
+        try:
+            with self.waiting_clients_lock:
+                self.waiting_clients.append(event)
+        except Exception as e:
+            logger.error(f"Failed to register waiting client: {e}")
+
+    def unregister_waiting_client(self, event: threading.Event):
+        """Unregister a waiting client Event"""
+        try:
+            with self.waiting_clients_lock:
+                if event in self.waiting_clients:
+                    self.waiting_clients.remove(event)
+        except Exception as e:
+            logger.error(f"Failed to unregister waiting client: {e}")
     
     def get_app_context(self):
         """Get Flask application context"""

mbetterclient/web_dashboard/routes.py

@@ -2600,89 +2600,60 @@ def notifications():
         import threading
         import ssl
         import socket
-        from ..core.message_bus import MessageType
 
         # Get timeout from query parameter (default 30 seconds)
         timeout = int(request.args.get('timeout', 30))
         if timeout > 60:  # Max 60 seconds
             timeout = 60
 
-        # Create a queue for this client
-        notification_queue = []
+        # Create an event for timeout handling
         notification_received = threading.Event()
 
-        def message_handler(message):
-            """Handle incoming messages for this client"""
-            if message.type in [MessageType.START_GAME, MessageType.GAME_STARTED, MessageType.MATCH_START, MessageType.GAME_STATUS]:
-                notification_data = {
-                    "type": message.type.value,
-                    "data": message.data,
-                    "timestamp": message.timestamp,
-                    "sender": message.sender
-                }
-                notification_queue.append(notification_data)
-                notification_received.set()
-            elif message.type == MessageType.CUSTOM and "timer_update" in message.data:
-                # Handle timer updates from match_timer component
-                notification_data = {
-                    "type": "TIMER_UPDATE",
-                    "data": message.data["timer_update"],
-                    "timestamp": message.timestamp,
-                    "sender": message.sender
-                }
-                notification_queue.append(notification_data)
-                notification_received.set()
-            elif message.type == MessageType.CUSTOM and "fixture_status_update" in message.data:
-                # Handle fixture status updates from games_thread
-                notification_data = {
-                    "type": "FIXTURE_STATUS_UPDATE",
-                    "data": message.data["fixture_status_update"],
-                    "timestamp": message.timestamp,
-                    "sender": message.sender
-                }
-                notification_queue.append(notification_data)
-                notification_received.set()
-
-        # Subscribe to relevant message types
-        if api_bp.message_bus:
-            api_bp.message_bus.subscribe_global(MessageType.START_GAME, message_handler)
-            api_bp.message_bus.subscribe_global(MessageType.MATCH_START, message_handler)
-            api_bp.message_bus.subscribe_global(MessageType.GAME_STATUS, message_handler)
-            api_bp.message_bus.subscribe_global(MessageType.CUSTOM, message_handler)
-
-        # Wait for notification or timeout
-        notification_received.wait(timeout=timeout)
+        # Check for pending notifications from the web dashboard
+        if hasattr(g, 'main_app') and g.main_app and hasattr(g.main_app, 'web_dashboard'):
+            # Register this event with the web dashboard so it gets notified when notifications arrive
+            g.main_app.web_dashboard.register_waiting_client(notification_received)
 
-        # Unsubscribe from messages safely
-        if api_bp.message_bus:
             try:
-                # Use proper unsubscribe methods instead of direct removal
-                for msg_type in [MessageType.START_GAME, MessageType.MATCH_START, MessageType.GAME_STATUS, MessageType.CUSTOM]:
-                    try:
-                        if hasattr(api_bp.message_bus, '_global_handlers') and msg_type in api_bp.message_bus._global_handlers:
-                            handlers = api_bp.message_bus._global_handlers[msg_type]
-                            if message_handler in handlers:
-                                handlers.remove(message_handler)
-                    except (AttributeError, KeyError, ValueError) as e:
-                        logger.debug(f"Handler cleanup warning for {msg_type}: {e}")
-            except Exception as e:
-                logger.warning(f"Error during notification cleanup: {e}")
-
-        # Prepare response data
-        if notification_queue:
-            # Return the first notification received
-            notification = notification_queue[0]
-            logger.debug(f"Notification sent to client: {notification['type']}")
+                # First check for any pending notifications
+                pending_notifications = g.main_app.web_dashboard.get_pending_notifications()
+                if pending_notifications:
+                    # Return pending notifications immediately
+                    logger.debug(f"Returning {len(pending_notifications)} pending notifications to client")
                     response_data = {
                         "success": True,
-                "notification": notification
+                        "notifications": pending_notifications
+                    }
+                else:
+                    # No pending notifications, wait for new ones or timeout
+                    logger.debug(f"Waiting for notifications with {timeout}s timeout")
+                    notification_received.wait(timeout=timeout)
+                    # After waiting, check again for any notifications that arrived
+                    pending_notifications = g.main_app.web_dashboard.get_pending_notifications()
+                    if pending_notifications:
+                        logger.debug(f"Returning {len(pending_notifications)} notifications after wait")
+                        response_data = {
+                            "success": True,
+                            "notifications": pending_notifications
                         }
                     else:
                         # Timeout - return empty response
+                        logger.debug("Notification wait timed out, returning empty response")
                         response_data = {
                             "success": True,
-                "notification": None
+                            "notifications": []
                         }
+            finally:
+                # Always unregister the event when done
+                g.main_app.web_dashboard.unregister_waiting_client(notification_received)
+        else:
+            # Web dashboard not available, return empty response
+            response_data = {
+                "success": True,
+                "notifications": []
+            }
+
+        # Response data is already prepared above
 
         # Handle SSL/connection errors gracefully when sending response
         try:

mbetterclient/web_dashboard/static/js/dashboard.js

@@ -10,9 +10,15 @@ window.Dashboard = (function() {
     let statusInterval = null;
     let isOnline = navigator.onLine;
     let cache = {};
+    let initialized = false; // Prevent multiple initializations
     
     // Initialize dashboard
     function init(userConfig) {
+        if (initialized) {
+            console.log('Dashboard already initialized, skipping...');
+            return;
+        }
+
         config = Object.assign({
             statusUpdateInterval: 5000,
             apiEndpoint: '/api',
@@ -36,6 +42,7 @@ window.Dashboard = (function() {
         // Initialize match timer
         initMatchTimer();
 
+        initialized = true;
         console.log('Dashboard initialized successfully');
     }
     
@@ -463,9 +470,11 @@ window.Dashboard = (function() {
     let lastServerSync = 0;
     let cachedMatchInterval = null; // Cache the match interval configuration
     const SYNC_INTERVAL = 30000; // Sync with server every 30 seconds
+    let longPollingActive = false; // Flag to control long polling
+    let longPollingController = null; // AbortController for cancelling requests
 
     function initMatchTimer() {
-        console.log('Initializing server-only match timer (no local countdown)...');
+        console.log('Initializing server-only match timer with real-time notifications...');
 
         // Load match interval config once at initialization
         loadMatchIntervalConfig().then(function(intervalSeconds) {
@@ -474,8 +483,8 @@ window.Dashboard = (function() {
             // Initial sync with server
             syncWithServerTimer();
 
-            // REMOVED: No periodic sync - rely on notifications
-            // REMOVED: No local countdown - rely on server updates only
+            // Start real-time notification polling for timer updates
+            startNotificationPolling();
 
         }).catch(function(error) {
             console.error('Failed to load match timer config at initialization:', error);
@@ -484,6 +493,9 @@ window.Dashboard = (function() {
 
             // Initial sync with server
             syncWithServerTimer();
+
+            // Start real-time notification polling for timer updates
+            startNotificationPolling();
         });
     }
 
@@ -568,6 +580,17 @@ window.Dashboard = (function() {
         }
     }
 
+    function stopNotificationPolling() {
+        console.log('Stopping long polling for notifications...');
+        longPollingActive = false;
+
+        // Cancel any ongoing request
+        if (longPollingController) {
+            longPollingController.abort();
+            longPollingController = null;
+        }
+    }
+
     function updateMatchTimerDisplay() {
         let displaySeconds = serverTimerState.remaining_seconds;
 
@@ -661,6 +684,130 @@ window.Dashboard = (function() {
         });
     }
 
+    function startNotificationPolling() {
+        console.log('Starting long polling for real-time notifications...');
+
+        if (longPollingActive) {
+            stopNotificationPolling();
+        }
+
+        longPollingActive = true;
+        performLongPoll();
+    }
+
+    function performLongPoll() {
+        if (!longPollingActive || !isOnline) {
+            return;
+        }
+
+        // Create AbortController for this request
+        longPollingController = new AbortController();
+        const signal = longPollingController.signal;
+
+        // Make long polling request (server handles 30-second timeout)
+        const url = config.apiEndpoint + '/notifications?_=' + Date.now() + Math.random();
+        const options = {
+            method: 'GET',
+            headers: {
+                'Content-Type': 'application/json',
+            },
+            signal: signal
+        };
+
+        fetch(url, options)
+        .then(function(response) {
+            if (!response.ok) {
+                throw new Error('HTTP ' + response.status);
+            }
+            return response.json();
+        })
+        .then(function(data) {
+            if (data.success && data.notifications && data.notifications.length > 0) {
+                // Process each notification
+                data.notifications.forEach(function(notification) {
+                    handleNotification(notification);
+                });
+            }
+
+            // Immediately start the next long poll after processing notifications
+            if (longPollingActive) {
+                // Small delay to prevent overwhelming the server
+                setTimeout(performLongPoll, 100);
+            }
+        })
+        .catch(function(error) {
+            if (error.name === 'AbortError') {
+                // Request was cancelled, don't restart
+                console.debug('Long poll cancelled');
+                return;
+            }
+
+            console.debug('Long poll failed:', error.message);
+
+            // Retry after a delay if still active
+            if (longPollingActive) {
+                setTimeout(performLongPoll, 2000); // Retry after 2 seconds on error
+            }
+        });
+    }
+
+    function handleNotification(notification) {
+        console.log('Received notification:', notification.type, notification);
+
+        if (notification.type === 'TIMER_UPDATE' && notification.data) {
+            // Update timer state from server notification
+            serverTimerState = {
+                running: notification.data.running || false,
+                remaining_seconds: notification.data.remaining_seconds || 0,
+                total_seconds: notification.data.total_seconds || 0,
+                fixture_id: notification.data.fixture_id || null,
+                match_id: notification.data.match_id || null,
+                start_time: notification.data.start_time || null
+            };
+
+            // Update display immediately
+            updateMatchTimerDisplay();
+
+            console.log('Timer updated from notification:', serverTimerState);
+        }
+        else if (notification.type === 'START_GAME') {
+            console.log('Start game notification received');
+            onStartGameMessage();
+            showNotification('Games started - match timer is now running', 'success');
+        }
+        else if (notification.type === 'MATCH_START') {
+            console.log('Match started:', notification.data);
+            showNotification('New match has started!', 'info');
+        }
+        else if (notification.type === 'GAME_STATUS') {
+            console.log('Game status update:', notification.data);
+            // Update system status if provided
+            if (notification.data.status) {
+                const systemStatus = document.getElementById('system-status');
+                if (systemStatus) {
+                    systemStatus.textContent = notification.data.status.charAt(0).toUpperCase() + notification.data.status.slice(1);
+                    systemStatus.className = 'badge ' + (notification.data.status === 'running' ? 'bg-success' : 'bg-secondary');
+                }
+            }
+        }
+        else if (notification.type === 'FIXTURE_STATUS_UPDATE') {
+            console.log('Fixture status update:', notification.data);
+            // Trigger page refresh if on fixtures page
+            if (window.location.pathname.includes('/fixtures')) {
+                // Refresh fixtures data if function exists
+                if (typeof loadFixtures === 'function') {
+                    loadFixtures();
+                }
+                if (typeof loadFixtureDetails === 'function') {
+                    loadFixtureDetails();
+                }
+            }
+        }
+        else {
+            console.log('Unknown notification type:', notification.type);
+        }
+    }
+
     function onStartGameMessage() {
         console.log('Received START_GAME message, initializing timer...');
 
@@ -675,7 +822,6 @@ window.Dashboard = (function() {
 
             // Update display
             updateMatchTimerDisplay();
-            startLocalCountdown();
 
             showNotification('Games started - match timer is now running', 'success');
         });
@@ -731,7 +877,8 @@ window.Dashboard = (function() {
         startMatchTimer: startMatchTimer,
         stopMatchTimer: stopMatchTimer,
         resetMatchTimer: resetMatchTimer,
-        startNextMatch: startNextMatch
+        startNextMatch: startNextMatch,
+        stopNotificationPolling: stopNotificationPolling
     };
 })();
 

mbetterclient/web_dashboard/templates/dashboard/bets.html

@@ -1082,8 +1082,6 @@ function showNotification(message, type = 'info') {
     }, 3000);
 }
 </script>
-<!-- Include the main dashboard.js for timer functionality -->
-<script src="{{ url_for('static', filename='js/dashboard.js') }}"></script>
 <script>
 // Initialize dashboard with timer functionality
 document.addEventListener('DOMContentLoaded', function() {

mbetterclient/web_dashboard/templates/dashboard/cashier.html

@@ -738,8 +738,6 @@ function loadAvailableTemplates() {
         });
 }
 </script>
-<!-- Include the main dashboard.js for timer functionality -->
-<script src="{{ url_for('static', filename='js/dashboard.js') }}"></script>
 <script>
 // Initialize dashboard with timer functionality
 document.addEventListener('DOMContentLoaded', function() {

mbetterclient/web_dashboard/templates/dashboard/new_bet.html

@@ -927,8 +927,6 @@ function showNotification(message, type = 'info') {
     }, 3000);
 }
 </script>
-<!-- Include the main dashboard.js for timer functionality -->
-<script src="{{ url_for('static', filename='js/dashboard.js') }}"></script>
 <script>
 // Initialize dashboard with timer functionality
 document.addEventListener('DOMContentLoaded', function() {