"""
User-facing messages and string templates.

Contains error messages, log templates, command responses, and other
strings that are displayed to users or logged.
"""

# Log configuration defaults
DEFAULT_LOG_SIZE_MB = 5
DEFAULT_LOG_BACKUP_COUNT = 1
LOG_SIZE_BYTES_MULTIPLIER = 1024 * 1024  # Convert MB to bytes

# Numeric portnum constants for comparisons
PORTNUM_TEXT_MESSAGE_APP = 1  # Numeric portnum for TEXT_MESSAGE_APP
PORTNUM_DETECTION_SENSOR_APP = 10  # Numeric portnum for DETECTION_SENSOR_APP
DEFAULT_CHANNEL_VALUE = 0

# Message formatting constants
MAX_TRUNCATION_LENGTH = 20  # Maximum characters for variable truncation
TRUNCATION_LOG_LIMIT = 6  # Only log first N truncations to avoid spam
DEFAULT_MESSAGE_TRUNCATE_BYTES = 227  # Default message truncation size
MESHNET_NAME_ABBREVIATION_LENGTH = 4  # Characters for short meshnet names
SHORTNAME_FALLBACK_LENGTH = 3  # Characters for shortname fallback
MESSAGE_PREVIEW_LENGTH = 40  # Characters for message preview in logs
DISPLAY_NAME_DEFAULT_LENGTH = 5  # Default display name truncation
