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-rw-r--r--app/api/responders/resource/messages.py78
1 files changed, 78 insertions, 0 deletions
diff --git a/app/api/responders/resource/messages.py b/app/api/responders/resource/messages.py
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+++ b/app/api/responders/resource/messages.py
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+###############################################################################
+# Copyright (c) 2017 Koren Lev (Cisco Systems), Yaron Yogev (Cisco Systems) #
+# and others #
+# #
+# All rights reserved. This program and the accompanying materials #
+# are made available under the terms of the Apache License, Version 2.0 #
+# which accompanies this distribution, and is available at #
+# http://www.apache.org/licenses/LICENSE-2.0 #
+###############################################################################
+from datetime import datetime
+
+from api.responders.responder_base import ResponderBase
+from api.validation.data_validate import DataValidate
+from bson.objectid import ObjectId
+
+
+class Messages(ResponderBase):
+ def __init__(self):
+ super().__init__()
+ self.ID = "id"
+ self.COLLECTION = 'messages'
+ self.PROJECTION = {
+ self.ID: True,
+ "environment": True,
+ "source_system": True,
+ "level": True
+ }
+
+ def on_get(self, req, resp):
+ self.log.debug("Getting messages from messages")
+ filters = self.parse_query_params(req)
+ messages_severity = self.get_constants_by_name("messages_severity")
+ object_types = self.get_constants_by_name("object_types")
+ filters_requirements = {
+ 'env_name': self.require(str, mandatory=True),
+ 'source_system': self.require(str),
+ 'id': self.require(str),
+ 'level': self.require(str, validate=DataValidate.LIST,
+ requirement=messages_severity),
+ 'related_object': self.require(str),
+ 'related_object_type': self.require(str, validate=DataValidate.LIST,
+ requirement=object_types),
+ 'start_time': self.require(str),
+ 'end_time': self.require(str),
+ 'page': self.require(int, True),
+ 'page_size': self.require(int, True)
+ }
+ self.validate_query_data(filters, filters_requirements)
+ page, page_size = self.get_pagination(filters)
+ self.check_and_convert_datetime('start_time', filters)
+ self.check_and_convert_datetime('end_time', filters)
+
+ query = self.build_query(filters)
+ if self.ID in query:
+ message = self.get_object_by_id(self.COLLECTION, query,
+ [ObjectId, datetime], self.ID)
+ self.set_successful_response(resp, message)
+ else:
+ objects_ids = self.get_objects_list(self.COLLECTION, query,
+ page, page_size, self.PROJECTION)
+ self.set_successful_response(resp, {'messages': objects_ids})
+
+ def build_query(self, filters):
+ query = {}
+ filters_keys = ['source_system', 'id', 'level', 'related_object',
+ 'related_object_type']
+ self.update_query_with_filters(filters, filters_keys, query)
+ start_time = filters.get('start_time')
+ if start_time:
+ query['timestamp'] = {"$gte": start_time}
+ end_time = filters.get('end_time')
+ if end_time:
+ if 'timestamp' in query:
+ query['timestamp'].update({"$lte": end_time})
+ else:
+ query['timestamp'] = {"$lte": end_time}
+ query['environment'] = filters['env_name']
+ return query