# -*- coding: utf-8 -*-

# Copyright © Cloud Linux GmbH & Cloud Linux Software, Inc 2010-2021 All Rights Reserved
#
# Licensed under CLOUD LINUX LICENSE AGREEMENT
# http://cloudlinux.com/docs/LICENSE.TXT

"""
This module contains X Ray Manager main run function
"""
import sys
from xray import gettext as _
from xray.console_utils.base_app import app
from xray.console_utils.cmdline_parser import cmd_parser_manager, \
    parse_cmd_arguments
from xray.console_utils.validations import validate
from xray.internal.constants import manager_log
from xray.internal.user_plugin_utils import root_execution_only_check
from xray.internal.utils import configure_logging, read_agent_sys_id
from xray.manager import initialize_manager
from xray.reconfiguration.system_id_shift import \
    reconfigure as reconfigure_sys_id


def run() -> None:
    """
    Main run function
    """
    root_execution_only_check()
    configure_logging(manager_log)
    args = parse_cmd_arguments(cmd_parser_manager())
    validated_args = validate(args.__dict__)

    # perform reconfiguration if system_id has changed
    if args.system_id != read_agent_sys_id():
        reconfigure_sys_id()

    manager_run(validated_args)


@app
def manager_run(args):
    """
    X Ray Manager run function
    """
    manager_instance = initialize_manager(args.system_id)
    if args.command == 'start':
        try:
            tracing_marker = 'time'
            count = args.time
        except AttributeError:
            tracing_marker = 'request_qty'
            try:
                count = args.request_qty
            except AttributeError:
                count = 20
        result = manager_instance.start(url=args.url,
                                        client_ip=args.client_ip,
                                        tracing_by=tracing_marker,
                                        tracing_count=count)
    elif args.command == 'stop':
        result = manager_instance.stop(args.tracing_task_id)
    elif args.command == 'continue':
        result = manager_instance.continue_(args.tracing_task_id)
    elif args.command == 'complete':
        result = manager_instance.complete(args.tracing_task_id)
    elif args.command == 'autocomplete-tasks':
        result = manager_instance.autocomplete_tasks()
    elif args.command == 'delete':
        result = manager_instance.delete(args.tracing_task_id)
    elif args.command == 'enable-continuous':
        result = manager_instance.enable_continuous(args.url, args.email)
    elif args.command == 'disable-continuous':
        result = manager_instance.disable_continuous(args.url)
    elif args.command == 'start-continuous':
        result = manager_instance.start_continuous(args.url)
    elif args.command == 'stop-continuous':
        result = manager_instance.stop_continuous(args.url)
    elif args.command == 'continuous-tracing-list':
        result = manager_instance.continuous_tracing_list()
    elif args.command == 'tasks-list':
        result = manager_instance.tasks_list()
    elif args.command == 'requests-list':
        result = manager_instance.requests_list(args.tracing_task_id)
    elif args.command == 'request-data':
        result = manager_instance.request_data(args.tracing_task_id,
                                               args.request_id)
    elif args.command == 'enable-user-agent':
        result = manager_instance.enable_user_agent()
    elif args.command == 'disable-user-agent':
        result = manager_instance.disable_user_agent()
    elif args.command == 'user-agent-status':
        result = manager_instance.user_agent_status()
    elif args.command == 'advanced-metrics':
        result = manager_instance.advanced_metrics(vars(args))
    elif args.command == 'enable-serverwide-mode':
        result = manager_instance.enable_serverwide_mode(vars(args))
    elif args.command == 'disable-serverwide-mode':
        result = manager_instance.disable_serverwide_mode(vars(args))
    else:
        raise SystemExit(_('Unknown action'))
    print(result)