Files
meshcore-bot/modules/commands/greeter_command.py

850 lines
39 KiB
Python

#!/usr/bin/env python3
"""
Greeter command for the MeshCore Bot
Greets users on their first public channel message with mesh information
"""
import sqlite3
import time
from datetime import datetime, timedelta
from typing import Optional, Dict, Any, List
from .base_command import BaseCommand
from ..models import MeshMessage
class GreeterCommand(BaseCommand):
"""Handles greeting new users on public channels"""
# Plugin metadata
name = "greeter"
keywords = [] # No keywords - this command is triggered automatically
description = "Greets users on their first public channel message (once globally by default, or per-channel if configured)"
category = "system"
def __init__(self, bot):
super().__init__(bot)
self._init_greeter_tables()
self._load_config()
# Auto-backfill if enabled
if self.enabled and self.auto_backfill:
self.logger.info("Auto-backfill enabled - backfilling greeted users from historical data")
result = self.backfill_greeted_users(lookback_days=self.backfill_lookback_days)
if result['success']:
self.logger.info(f"Auto-backfill completed: {result['marked_count']} users marked")
else:
self.logger.warning(f"Auto-backfill failed: {result.get('error', 'Unknown error')}")
# Check for existing rollout and mark active users if needed
self._check_rollout_period()
# Auto-start rollout if enabled, rollout_days > 0, and no active rollout exists
if self.enabled and self.rollout_days > 0:
try:
with sqlite3.connect(self.bot.db_manager.db_path) as conn:
cursor = conn.cursor()
cursor.execute('''
SELECT id FROM greeter_rollout
WHERE rollout_completed = 0
''')
if not cursor.fetchone():
# No active rollout - start one automatically
self.logger.info(f"Auto-starting greeter rollout for {self.rollout_days} days")
self.start_rollout(backfill_first=self.auto_backfill)
except Exception as e:
self.logger.error(f"Error checking for existing rollout: {e}")
def _load_config(self):
"""Load configuration for greeter command"""
self.enabled = self.get_config_value('Greeter_Command', 'enabled', fallback=False, value_type='bool')
self.greeting_message = self.get_config_value('Greeter_Command', 'greeting_message',
fallback='Welcome to the mesh, {sender}!')
self.rollout_days = self.get_config_value('Greeter_Command', 'rollout_days', fallback=7, value_type='int')
self.include_mesh_info = self.get_config_value('Greeter_Command', 'include_mesh_info',
fallback=True, value_type='bool')
self.mesh_info_format = self.get_config_value('Greeter_Command', 'mesh_info_format',
fallback='\n\nMesh Info: {total_contacts} contacts, {repeaters} repeaters')
self.per_channel_greetings = self.get_config_value('Greeter_Command', 'per_channel_greetings',
fallback=False, value_type='bool')
self.auto_backfill = self.get_config_value('Greeter_Command', 'auto_backfill',
fallback=False, value_type='bool')
self.backfill_lookback_days = self.get_config_value('Greeter_Command', 'backfill_lookback_days',
fallback=None, value_type='int')
# Convert 0 to None (all time)
if self.backfill_lookback_days == 0:
self.backfill_lookback_days = None
# Load greeter-specific channels (if not set, uses monitor_channels from [Channels] section)
channels_str = self.get_config_value('Greeter_Command', 'channels', fallback='')
if channels_str:
# Store both original and lowercase versions for case-insensitive matching
self.greeter_channels = [ch.strip() for ch in channels_str.split(',') if ch.strip()]
self.greeter_channels_lower = [ch.lower() for ch in self.greeter_channels]
else:
# Fall back to monitor_channels if not specified
self.greeter_channels = None
self.greeter_channels_lower = None
# Load channel-specific greeting messages
# Format: channel_name:greeting_message,channel_name2:greeting_message2
# Example: Public:Welcome to Public, {sender}!|general:Welcome to general, {sender}!
channel_greetings_str = self.get_config_value('Greeter_Command', 'channel_greetings', fallback='')
self.channel_greetings = {}
if channel_greetings_str:
for entry in channel_greetings_str.split(','):
entry = entry.strip()
if ':' in entry:
channel_name, greeting = entry.split(':', 1)
channel_name = channel_name.strip()
greeting = greeting.strip()
# Store both original and lowercase channel name for case-insensitive matching
self.channel_greetings[channel_name.lower()] = {
'channel': channel_name,
'greeting': greeting
}
# Parse multi-part greetings (pipe-separated)
# If greeting_message contains '|', split it into multiple parts
if '|' in self.greeting_message:
self.greeting_parts = [part.strip() for part in self.greeting_message.split('|') if part.strip()]
else:
self.greeting_parts = [self.greeting_message]
def _init_greeter_tables(self):
"""Initialize database tables for greeter tracking"""
try:
with sqlite3.connect(self.bot.db_manager.db_path) as conn:
cursor = conn.cursor()
# Create greeted_users table for tracking who has been greeted
# channel can be NULL for global greetings (default behavior)
cursor.execute('''
CREATE TABLE IF NOT EXISTS greeted_users (
id INTEGER PRIMARY KEY AUTOINCREMENT,
sender_id TEXT NOT NULL,
channel TEXT,
greeted_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
rollout_marked BOOLEAN DEFAULT 0,
UNIQUE(sender_id, channel)
)
''')
# Create indexes for better performance
cursor.execute('CREATE INDEX IF NOT EXISTS idx_greeted_sender ON greeted_users(sender_id)')
cursor.execute('CREATE INDEX IF NOT EXISTS idx_greeted_channel ON greeted_users(channel)')
cursor.execute('CREATE INDEX IF NOT EXISTS idx_greeted_at ON greeted_users(greeted_at)')
cursor.execute('CREATE INDEX IF NOT EXISTS idx_greeted_sender_channel ON greeted_users(sender_id, channel)')
# Create greeter_rollout table to track rollout period
cursor.execute('''
CREATE TABLE IF NOT EXISTS greeter_rollout (
id INTEGER PRIMARY KEY AUTOINCREMENT,
rollout_started_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
rollout_days INTEGER NOT NULL,
rollout_completed BOOLEAN DEFAULT 0,
active_users_marked INTEGER DEFAULT 0
)
''')
conn.commit()
self.logger.info("Greeter tables initialized successfully")
except Exception as e:
self.logger.error(f"Failed to initialize greeter tables: {e}")
raise
def _check_rollout_period(self):
"""Check if we're in a rollout period and mark active users if needed"""
if not self.enabled:
return
try:
with sqlite3.connect(self.bot.db_manager.db_path) as conn:
cursor = conn.cursor()
# Check if there's an active rollout
cursor.execute('''
SELECT id, rollout_started_at, rollout_days, rollout_completed
FROM greeter_rollout
WHERE rollout_completed = 0
ORDER BY rollout_started_at DESC
LIMIT 1
''')
rollout = cursor.fetchone()
if rollout:
rollout_id, started_at_str, rollout_days, completed = rollout
# Use SQLite's datetime functions to handle timezone correctly
cursor.execute('''
SELECT datetime(rollout_started_at, '+' || rollout_days || ' days') as end_date,
datetime('now') as current_time
FROM greeter_rollout
WHERE id = ?
''', (rollout_id,))
time_result = cursor.fetchone()
if time_result:
end_date_str, current_time_str = time_result
end_date = datetime.fromisoformat(end_date_str)
current_time = datetime.fromisoformat(current_time_str)
if current_time < end_date:
# Still in rollout period - mark active users
self.logger.info(f"Greeter rollout active: marking active users (ends {end_date})")
self._mark_active_users_as_greeted(rollout_id)
else:
# Rollout period ended - mark as completed
cursor.execute('''
UPDATE greeter_rollout
SET rollout_completed = 1
WHERE id = ?
''', (rollout_id,))
conn.commit()
self.logger.info(f"Greeter rollout period completed (ended {end_date})")
except Exception as e:
self.logger.error(f"Error checking rollout period: {e}")
def _mark_active_users_as_greeted(self, rollout_id: int):
"""Mark all users who have posted on public channels during rollout period as greeted"""
try:
with sqlite3.connect(self.bot.db_manager.db_path) as conn:
cursor = conn.cursor()
# Get rollout start date
cursor.execute('''
SELECT rollout_started_at FROM greeter_rollout WHERE id = ?
''', (rollout_id,))
result = cursor.fetchone()
if not result:
return
rollout_start = datetime.fromisoformat(result[0])
# Find all users who posted on public channels since rollout started
# Only get messages that are NOT DMs (is_dm = 0) and have a channel
cursor.execute('''
SELECT DISTINCT sender_id, channel
FROM message_stats
WHERE is_dm = 0
AND channel IS NOT NULL
AND channel != ''
AND timestamp >= ?
''', (int(rollout_start.timestamp()),))
active_users = cursor.fetchall()
marked_count = 0
for sender_id, channel in active_users:
# Mark based on per_channel_greetings setting
# If per_channel_greetings is False, mark globally (channel = NULL)
# If per_channel_greetings is True, mark per channel
if self.per_channel_greetings:
mark_channel = channel
# Check if already greeted on this channel
cursor.execute('''
SELECT id FROM greeted_users
WHERE sender_id = ? AND channel = ?
''', (sender_id, mark_channel))
else:
mark_channel = None
# Check if already greeted globally
cursor.execute('''
SELECT id FROM greeted_users
WHERE sender_id = ? AND channel IS NULL
''', (sender_id,))
if not cursor.fetchone():
# Mark as greeted with rollout flag
cursor.execute('''
INSERT OR IGNORE INTO greeted_users
(sender_id, channel, rollout_marked, greeted_at)
VALUES (?, ?, 1, ?)
''', (sender_id, mark_channel, rollout_start.isoformat()))
marked_count += 1
# Update rollout record
cursor.execute('''
UPDATE greeter_rollout
SET active_users_marked = active_users_marked + ?
WHERE id = ?
''', (marked_count, rollout_id))
conn.commit()
if marked_count > 0:
self.logger.info(f"Marked {marked_count} active users as greeted during rollout")
except Exception as e:
self.logger.error(f"Error marking active users as greeted: {e}")
def backfill_greeted_users(self, lookback_days: Optional[int] = None) -> Dict[str, Any]:
"""
Backfill greeted_users table from historical message_stats data
This allows marking all users who have posted on public channels in the past,
which can shorten or eliminate the rollout period.
Args:
lookback_days: Number of days to look back (None = all time)
Returns:
Dictionary with backfill results (marked_count, total_users, etc.)
"""
if not self.enabled:
self.logger.warning("Greeter is disabled - cannot backfill")
return {'success': False, 'error': 'Greeter is disabled'}
try:
with sqlite3.connect(self.bot.db_manager.db_path) as conn:
cursor = conn.cursor()
# Check if message_stats table exists
cursor.execute('''
SELECT name FROM sqlite_master
WHERE type='table' AND name='message_stats'
''')
if not cursor.fetchone():
return {
'success': False,
'error': 'message_stats table does not exist',
'marked_count': 0
}
# Build query to find all users who posted on public channels
if lookback_days:
cutoff_timestamp = int(time.time()) - (lookback_days * 24 * 60 * 60)
cursor.execute('''
SELECT DISTINCT sender_id, channel
FROM message_stats
WHERE is_dm = 0
AND channel IS NOT NULL
AND channel != ''
AND timestamp >= ?
''', (cutoff_timestamp,))
else:
# All time
cursor.execute('''
SELECT DISTINCT sender_id, channel
FROM message_stats
WHERE is_dm = 0
AND channel IS NOT NULL
AND channel != ''
''')
historical_users = cursor.fetchall()
marked_count = 0
skipped_count = 0
for sender_id, channel in historical_users:
# Mark based on per_channel_greetings setting
if self.per_channel_greetings:
mark_channel = channel
# Check if already greeted on this channel
cursor.execute('''
SELECT id FROM greeted_users
WHERE sender_id = ? AND channel = ?
''', (sender_id, mark_channel))
else:
mark_channel = None
# Check if already greeted globally
cursor.execute('''
SELECT id FROM greeted_users
WHERE sender_id = ? AND channel IS NULL
''', (sender_id,))
if not cursor.fetchone():
# Mark as greeted with backfill flag (use current time as greeted_at)
cursor.execute('''
INSERT OR IGNORE INTO greeted_users
(sender_id, channel, rollout_marked, greeted_at)
VALUES (?, ?, 1, datetime('now'))
''', (sender_id, mark_channel))
marked_count += 1
else:
skipped_count += 1
conn.commit()
result = {
'success': True,
'marked_count': marked_count,
'skipped_count': skipped_count,
'total_users_found': len(historical_users),
'lookback_days': lookback_days
}
self.logger.info(f"Backfilled {marked_count} users from historical message_stats data "
f"({skipped_count} already marked, {len(historical_users)} total found)")
return result
except Exception as e:
self.logger.error(f"Error backfilling greeted users: {e}")
return {
'success': False,
'error': str(e),
'marked_count': 0
}
def start_rollout(self, days: Optional[int] = None, backfill_first: bool = True) -> bool:
"""
Start a rollout period where all active users are marked as greeted
Args:
days: Number of days for rollout period (uses config default if None)
backfill_first: If True, backfill from historical data before starting rollout
Returns:
True if rollout started successfully
"""
if not self.enabled:
self.logger.warning("Greeter is disabled - cannot start rollout")
return False
try:
# Backfill from historical data first if requested
if backfill_first:
self.logger.info("Backfilling from historical data before starting rollout...")
backfill_result = self.backfill_greeted_users(lookback_days=None) # All time
if backfill_result['success']:
self.logger.info(f"Backfilled {backfill_result['marked_count']} users from history")
rollout_days = days or self.rollout_days
with sqlite3.connect(self.bot.db_manager.db_path) as conn:
cursor = conn.cursor()
# Check if there's already an active rollout
cursor.execute('''
SELECT id FROM greeter_rollout
WHERE rollout_completed = 0
''')
if cursor.fetchone():
self.logger.warning("Rollout already in progress")
return False
# Start new rollout
cursor.execute('''
INSERT INTO greeter_rollout (rollout_days)
VALUES (?)
''', (rollout_days,))
rollout_id = cursor.lastrowid
conn.commit()
# Mark active users immediately
self._mark_active_users_as_greeted(rollout_id)
self.logger.info(f"Started greeter rollout for {rollout_days} days (ID: {rollout_id})")
return True
except Exception as e:
self.logger.error(f"Error starting rollout: {e}")
return False
def has_been_greeted(self, sender_id: str, channel: str) -> bool:
"""
Check if a user has been greeted
Args:
sender_id: The user's ID
channel: The channel name (used only if per_channel_greetings is True)
Returns:
True if user has been greeted (globally or on this channel, depending on config)
"""
try:
with sqlite3.connect(self.bot.db_manager.db_path) as conn:
cursor = conn.cursor()
if self.per_channel_greetings:
# Per-channel mode: check if greeted on this specific channel
cursor.execute('''
SELECT id FROM greeted_users
WHERE sender_id = ? AND channel = ?
''', (sender_id, channel))
else:
# Global mode: check if greeted at all (channel = NULL)
cursor.execute('''
SELECT id FROM greeted_users
WHERE sender_id = ? AND channel IS NULL
''', (sender_id,))
return cursor.fetchone() is not None
except Exception as e:
self.logger.error(f"Error checking if user has been greeted: {e}")
return False
def mark_as_greeted(self, sender_id: str, channel: str) -> bool:
"""
Mark a user as greeted
Args:
sender_id: The user's ID
channel: The channel name (stored only if per_channel_greetings is True)
Returns:
True if user was marked (or already marked), False on error
"""
try:
db_path = self.bot.db_manager.db_path
self.logger.debug(f"Marking {sender_id} as greeted (channel: {channel}, db: {db_path})")
with sqlite3.connect(db_path) as conn:
cursor = conn.cursor()
# Check if already exists first
if self.per_channel_greetings:
cursor.execute('''
SELECT id FROM greeted_users
WHERE sender_id = ? AND channel = ?
''', (sender_id, channel))
exists = cursor.fetchone() is not None
if not exists:
cursor.execute('''
INSERT INTO greeted_users (sender_id, channel)
VALUES (?, ?)
''', (sender_id, channel))
conn.commit()
self.logger.info(f"✅ Saved: Marked {sender_id} as greeted on channel {channel}")
return True
else:
self.logger.debug(f"User {sender_id} already marked as greeted on channel {channel}")
return True
else:
# Global mode: store NULL for channel (greeted once globally)
cursor.execute('''
SELECT id FROM greeted_users
WHERE sender_id = ? AND channel IS NULL
''', (sender_id,))
exists = cursor.fetchone() is not None
if not exists:
cursor.execute('''
INSERT INTO greeted_users (sender_id, channel)
VALUES (?, NULL)
''', (sender_id,))
conn.commit()
self.logger.info(f"✅ Saved: Marked {sender_id} as greeted globally (all channels)")
return True
else:
self.logger.debug(f"User {sender_id} already marked as greeted globally")
return True
except Exception as e:
self.logger.error(f"❌ Error marking user as greeted: {e}")
import traceback
self.logger.error(traceback.format_exc())
return False
def get_greeted_users_count(self) -> int:
"""Get count of users who have been greeted (for verification)"""
try:
with sqlite3.connect(self.bot.db_manager.db_path) as conn:
cursor = conn.cursor()
cursor.execute('SELECT COUNT(*) FROM greeted_users')
count = cursor.fetchone()[0]
return count
except Exception as e:
self.logger.error(f"Error getting greeted users count: {e}")
return 0
def get_recent_greeted_users(self, limit: int = 10) -> List[Dict[str, Any]]:
"""Get recent greeted users (for verification)"""
try:
with sqlite3.connect(self.bot.db_manager.db_path) as conn:
conn.row_factory = sqlite3.Row
cursor = conn.cursor()
cursor.execute('''
SELECT sender_id, channel, greeted_at, rollout_marked
FROM greeted_users
ORDER BY greeted_at DESC
LIMIT ?
''', (limit,))
rows = cursor.fetchall()
return [dict(row) for row in rows]
except Exception as e:
self.logger.error(f"Error getting recent greeted users: {e}")
return []
async def _get_mesh_info(self) -> Dict[str, Any]:
"""Get mesh network information for greeting"""
info = {
'total_contacts': 0,
'repeaters': 0,
'companions': 0,
'recent_activity_24h': 0
}
try:
# Get contact statistics from repeater manager if available
if hasattr(self.bot, 'repeater_manager'):
try:
stats = await self.bot.repeater_manager.get_contact_statistics()
if stats:
info['total_contacts'] = stats.get('total_heard', 0)
info['repeaters'] = stats.get('by_role', {}).get('repeater', 0)
info['companions'] = stats.get('by_role', {}).get('companion', 0)
info['recent_activity_24h'] = stats.get('recent_activity', 0)
except Exception as e:
self.logger.debug(f"Error getting stats from repeater_manager: {e}")
# Fallback to device contacts if repeater manager stats not available
if info['total_contacts'] == 0 and hasattr(self.bot, 'meshcore') and hasattr(self.bot.meshcore, 'contacts'):
info['total_contacts'] = len(self.bot.meshcore.contacts)
# Count repeaters and companions
if hasattr(self.bot, 'repeater_manager'):
for contact_data in self.bot.meshcore.contacts.values():
if self.bot.repeater_manager._is_repeater_device(contact_data):
info['repeaters'] += 1
else:
info['companions'] += 1
# Get recent activity from message_stats if available
if info['recent_activity_24h'] == 0:
try:
with sqlite3.connect(self.bot.db_manager.db_path) as conn:
cursor = conn.cursor()
# Check if message_stats table exists
cursor.execute('''
SELECT name FROM sqlite_master
WHERE type='table' AND name='message_stats'
''')
if cursor.fetchone():
cutoff_time = int(time.time()) - (24 * 60 * 60)
cursor.execute('''
SELECT COUNT(DISTINCT sender_id)
FROM message_stats
WHERE timestamp >= ? AND is_dm = 0
''', (cutoff_time,))
result = cursor.fetchone()
if result:
info['recent_activity_24h'] = result[0]
except Exception:
pass
except Exception as e:
self.logger.debug(f"Error getting mesh info: {e}")
return info
def _get_greeting_for_channel(self, channel: str) -> str:
"""
Get greeting message for a specific channel
Args:
channel: Channel name
Returns:
Greeting message template for the channel, or default if not specified
"""
if channel and channel.lower() in self.channel_greetings:
return self.channel_greetings[channel.lower()]['greeting']
return self.greeting_message
async def _format_greeting_parts(self, sender_id: str, channel: str = None, mesh_info: Optional[Dict[str, Any]] = None) -> list:
"""
Format greeting message parts with mesh information
Args:
sender_id: The user's ID
channel: Channel name (for channel-specific greetings)
mesh_info: Optional mesh info dict (will be fetched if None)
Returns:
List of greeting message strings (for multi-part greetings)
"""
if mesh_info is None:
mesh_info = await self._get_mesh_info()
# Get channel-specific greeting if available, otherwise use default
greeting_template = self._get_greeting_for_channel(channel) if channel else self.greeting_message
# Parse multi-part greetings (pipe-separated)
if '|' in greeting_template:
greeting_parts = [part.strip() for part in greeting_template.split('|') if part.strip()]
else:
greeting_parts = [greeting_template]
# Format each greeting part
formatted_parts = []
for part in greeting_parts:
formatted_part = part.format(sender=sender_id)
formatted_parts.append(formatted_part)
# Add mesh info to the last part if enabled
if self.include_mesh_info:
mesh_info_text = self.mesh_info_format.format(
total_contacts=mesh_info.get('total_contacts', 0),
repeaters=mesh_info.get('repeaters', 0),
companions=mesh_info.get('companions', 0),
recent_activity_24h=mesh_info.get('recent_activity_24h', 0)
)
# Append mesh info to the last greeting part
if formatted_parts:
formatted_parts[-1] += mesh_info_text
else:
formatted_parts.append(mesh_info_text)
return formatted_parts
def matches_keyword(self, message: MeshMessage) -> bool:
"""Greeter doesn't match keywords - it's triggered automatically"""
return False
def matches_custom_syntax(self, message: MeshMessage) -> bool:
"""Greeter doesn't match custom syntax"""
return False
def _is_rollout_active(self) -> bool:
"""Check if there's an active rollout period"""
try:
with sqlite3.connect(self.bot.db_manager.db_path) as conn:
cursor = conn.cursor()
# Use SQLite's datetime functions to calculate end date and compare with current time
# This handles timezone issues automatically since both are in UTC
cursor.execute('''
SELECT id, rollout_started_at, rollout_days,
datetime(rollout_started_at, '+' || rollout_days || ' days') as end_date,
datetime('now') as current_time
FROM greeter_rollout
WHERE rollout_completed = 0
ORDER BY rollout_started_at DESC
LIMIT 1
''')
rollout = cursor.fetchone()
if rollout:
rollout_id, started_at_str, rollout_days, end_date_str, current_time_str = rollout
# Parse for logging (both are in UTC from SQLite)
started_at = datetime.fromisoformat(started_at_str)
end_date = datetime.fromisoformat(end_date_str)
current_time = datetime.fromisoformat(current_time_str)
if current_time < end_date:
remaining = (end_date - current_time).total_seconds() / 86400 # days
self.logger.debug(f"Rollout active: {remaining:.1f} days remaining (started {started_at}, ends {end_date})")
return True
else:
# Rollout period ended - mark as completed
cursor.execute('''
UPDATE greeter_rollout
SET rollout_completed = 1
WHERE id = ?
''', (rollout_id,))
conn.commit()
self.logger.info(f"Greeter rollout period completed (ended {end_date})")
return False
self.logger.debug("No active rollout found")
return False
except Exception as e:
self.logger.error(f"Error checking rollout status: {e}")
import traceback
self.logger.error(traceback.format_exc())
return False
def should_execute(self, message: MeshMessage) -> bool:
"""
Check if greeter should execute for this message
Only executes for public channel messages (not DMs) on monitored channels
"""
if not self.enabled:
return False
# Only greet on public channels
if message.is_dm:
return False
# Must have a channel name
if not message.channel:
return False
# Check if channel is in greeter-specific channels or fall back to monitor_channels
if self.greeter_channels is not None:
# Use greeter-specific channels if configured (case-insensitive matching)
if message.channel and message.channel.lower() not in self.greeter_channels_lower:
return False
else:
# Fall back to general monitor_channels setting (case-insensitive matching)
monitor_channels_lower = [ch.lower() for ch in self.bot.command_manager.monitor_channels]
if message.channel and message.channel.lower() not in monitor_channels_lower:
return False
# Check if we're in an active rollout period
rollout_active = self._is_rollout_active()
if rollout_active:
# During rollout, mark user as greeted but don't actually greet them
self.logger.info(f"🔄 Rollout active: Marking {message.sender_id} as greeted on {message.channel} (no greeting sent)")
self.mark_as_greeted(message.sender_id, message.channel)
return False
else:
self.logger.debug(f"Rollout not active - proceeding with greeting check for {message.sender_id}")
# Check if user has already been greeted (globally or per-channel, depending on config)
if self.has_been_greeted(message.sender_id, message.channel):
return False
return True
async def execute(self, message: MeshMessage) -> bool:
"""Execute the greeter command - greet the user on their first public message"""
try:
# Double-check we should greet (race condition protection)
if not self.should_execute(message):
return False
# Mark as greeted BEFORE getting mesh info (to prevent duplicate greetings)
# This ensures we don't greet the same user twice even if there's a delay
marked = self.mark_as_greeted(message.sender_id, message.channel)
if not marked:
self.logger.warning(f"Failed to mark {message.sender_id} as greeted - aborting greeting")
return False
# Format greeting parts (may be single or multi-part)
# Pass channel name for channel-specific greetings
greeting_parts = await self._format_greeting_parts(message.sender_id, message.channel)
# Send greeting(s)
mode_str = "per-channel" if self.per_channel_greetings else "global"
self.logger.info(f"Greeting {message.sender_id} on channel {message.channel} ({mode_str} mode, {len(greeting_parts)} part(s))")
# Log database verification
total_greeted = self.get_greeted_users_count()
self.logger.debug(f"Database verification: {total_greeted} total user(s) marked as greeted")
# Send all greeting parts
success = True
for i, greeting_part in enumerate(greeting_parts):
if i > 0:
# Wait for bot TX rate limiter between multi-part messages
# This ensures we respect the bot's rate limiting configuration
await self.bot.bot_tx_rate_limiter.wait_for_tx()
# Additional delay to ensure proper spacing (use configured rate limit)
import asyncio
rate_limit = self.bot.config.getfloat('Bot', 'bot_tx_rate_limit_seconds', fallback=1.0)
# Use a conservative sleep time to avoid rate limiting
sleep_time = max(rate_limit + 0.5, 1.0) # At least 1 second, or rate_limit + 0.5 seconds
await asyncio.sleep(sleep_time)
result = await self.send_response(message, greeting_part)
if not result:
success = False
return success
except Exception as e:
self.logger.error(f"Error executing greeter command: {e}")
return False
def get_help_text(self) -> str:
mode = "per-channel" if self.per_channel_greetings else "global (once total)"
return f"Greeter automatically welcomes new users on public channels ({mode} mode). Configure in [Greeter_Command] section."