#!/usr/bin/env python
# coding=utf-8
#
# Copyright © 2011-2015 Splunk, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"): you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.

from splunklib.searchcommands import dispatch, GeneratingCommand, Configuration, Option, validators
import sys
from helpers import *
import time
import json
import requests

@Configuration()
class MockarooCommand(GeneratingCommand):

    events = Option(require=True, validate=validators.Integer(0))

    def generate(self):
        self.logger.debug('MockarooCommand: %s', self)  # logs command line
        searchinfo = self.metadata.searchinfo
        app = AppConf(searchinfo.splunkd_uri, searchinfo.session_key)
        conf = app.get_config('mockaroo')
        PATTERN = "%Y-%m-%dT%H:%M:%SZ"
        url = '{}/ea857240/download?count={}&key={}'.format(conf['mockaroo']['url'], self.events, conf['mockaroo']['key'])
        try:
            result = requests.get(url)
            events = json.loads(result.text)
            for event in events:
                event['_raw'] = json.dumps(event)
                event['_time'] = int(time.mktime(time.strptime(event['timestamp'], PATTERN)))
                yield event
        except Exception as e:
            self.logger.error('MockarooCommand Error: %s', self, e)

dispatch(MockarooCommand, sys.argv, sys.stdin, sys.stdout, __name__)