"""
Manager singletons for the PIC API.

All service managers are instantiated here and imported by app.py.  Routes in
app.py reference these by name from app's own namespace (so test patches via
`patch('app.email_manager', mock)` continue to work as before).

Directory/path env vars:
  DATA_DIR   — host-mapped persistent data directory (default: /app/data)
  CONFIG_DIR — host-mapped config directory          (default: /app/config)
"""

import os

from network_manager import NetworkManager
from wireguard_manager import WireGuardManager
from peer_registry import PeerRegistry
from email_manager import EmailManager
from calendar_manager import CalendarManager
from file_manager import FileManager
from routing_manager import RoutingManager
from vault_manager import VaultManager
from container_manager import ContainerManager
from config_manager import ConfigManager
from service_bus import ServiceBus, EventType
from log_manager import LogManager
from cell_link_manager import CellLinkManager
import firewall_manager
from auth_manager import AuthManager

DATA_DIR   = os.environ.get('DATA_DIR',   '/app/data')
CONFIG_DIR = os.environ.get('CONFIG_DIR', '/app/config')

config_manager = ConfigManager(
    config_file=os.path.join(CONFIG_DIR, 'cell_config.json'),
    data_dir=DATA_DIR,
)
service_bus  = ServiceBus()
log_manager  = LogManager(log_dir='./data/logs')

network_manager    = NetworkManager(data_dir=DATA_DIR, config_dir=CONFIG_DIR)
wireguard_manager  = WireGuardManager(data_dir=DATA_DIR, config_dir=CONFIG_DIR)
peer_registry      = PeerRegistry(data_dir=DATA_DIR, config_dir=CONFIG_DIR)
email_manager      = EmailManager(data_dir=DATA_DIR, config_dir=CONFIG_DIR)
calendar_manager   = CalendarManager(data_dir=DATA_DIR, config_dir=CONFIG_DIR)
file_manager       = FileManager(data_dir=DATA_DIR, config_dir=CONFIG_DIR)
routing_manager    = RoutingManager(data_dir=DATA_DIR, config_dir=CONFIG_DIR)
vault_manager      = VaultManager(data_dir=DATA_DIR, config_dir=CONFIG_DIR)
container_manager  = ContainerManager(data_dir=DATA_DIR, config_dir=CONFIG_DIR)
cell_link_manager  = CellLinkManager(
    data_dir=DATA_DIR, config_dir=CONFIG_DIR,
    wireguard_manager=wireguard_manager,
    network_manager=network_manager,
)
auth_manager = AuthManager(data_dir=DATA_DIR, config_dir=CONFIG_DIR)

# Service logger configuration
_service_log_configs = {
    'network':   {'level': 'INFO', 'formatter': 'json', 'console': False},
    'wireguard': {'level': 'INFO', 'formatter': 'json', 'console': False},
    'email':     {'level': 'INFO', 'formatter': 'json', 'console': False},
    'calendar':  {'level': 'INFO', 'formatter': 'json', 'console': False},
    'files':     {'level': 'INFO', 'formatter': 'json', 'console': False},
    'routing':   {'level': 'INFO', 'formatter': 'json', 'console': False},
    'vault':     {'level': 'INFO', 'formatter': 'json', 'console': False},
    'api':       {'level': 'INFO', 'formatter': 'json', 'console': True},
}
for _svc, _cfg in _service_log_configs.items():
    log_manager.add_service_logger(_svc, _cfg)

# Apply any persisted log level overrides
import json as _json
_levels_file = os.path.join(os.path.dirname(__file__), 'config', 'log_levels.json')
if os.path.exists(_levels_file):
    try:
        with open(_levels_file) as _lf:
            for _s, _l in _json.load(_lf).items():
                log_manager.set_service_level(_s, _l)
    except Exception:
        pass

service_bus.start()

__all__ = [
    'config_manager', 'service_bus', 'log_manager',
    'network_manager', 'wireguard_manager', 'peer_registry',
    'email_manager', 'calendar_manager', 'file_manager',
    'routing_manager', 'vault_manager', 'container_manager',
    'cell_link_manager', 'auth_manager',
    'firewall_manager', 'EventType',
    'DATA_DIR', 'CONFIG_DIR',
]