# Copyright (C) 2005-2024 Splunk Inc. All Rights Reserved.

import itsi_py3
from itsi_py3 import _
from ITOA.itoa_object import ItoaObject, CRUDMethodTypes
from ITOA.itoa_common import normalize_num_field, is_valid_str, is_valid_num
from ITOA.setup_logging import logger

class ItsiEventManagementState(ItoaObject):
    '''
    Implements ITSI event management state to store settings for event management view
    '''

    log_prefix = '[ITSI Event Management State] '
    collection_name = 'itsi_event_management'

    def __init__(self, session_key, current_user_name):
        super(ItsiEventManagementState, self).__init__(
            session_key,
            current_user_name,
            'event_management_state',
            collection_name=self.collection_name,
            title_validation_required=True
            )

    def do_additional_setup(self, owner, objects, req_source='unknown', method=CRUDMethodTypes.METHOD_UPSERT, transaction_id=None, skip_local_failure=False):
        # Do validations for data consistency
        for json_data in objects:
            # Assume json_data is valid
            normalize_num_field(json_data, 'fetchLimit')
            normalize_num_field(json_data, 'realTimeRefreshRate')

            str_types = ['earliest']
            for str_type in str_types:
                # 'earliest' time can be relative string or epoch number, is_valid_str returns False for '' (empty string)
                if not is_valid_str(json_data.get(str_type)) and not is_valid_num(json_data.get(str_type)):
                    # If earliest is set to '' (empty string) and latest is set to a valid value, then user may have chosen a "Before" time range
                    if isinstance(json_data.get(str_type), itsi_py3.string_type) and not json_data.get(str_type) and (
                        is_valid_str(json_data.get('latest')) or is_valid_num(json_data.get('latest'))):
                        pass
                    else:
                        self.raise_error_bad_validation(
                            logger,
                            _('An invalid value is specified for {0}. Specify a valid value.').format(str_type)
                        )

            if not 'filterCollection' in json_data:
                json_data['filterCollection'] = []

            if not isinstance(json_data['filterCollection'], list):
                self.raise_error_bad_validation(
                        logger,
                        _('Invalid filterCollection list specified. Specify a valid filterCollection list.')
                    )