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| 1 | +# Copyright 2022 Google Inc. All Rights Reserved. |
| 2 | +# |
| 3 | +# Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | +# you may not use this file except in compliance with the License. |
| 5 | +# You may obtain a copy of the License at |
| 6 | +# |
| 7 | +# http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | +# |
| 9 | +# Unless required by applicable law or agreed to in writing, software |
| 10 | +# distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | +# See the License for the specific language governing permissions and |
| 13 | +# limitations under the License. |
| 14 | + |
| 15 | + |
| 16 | +# [START retail_write_user_event] |
| 17 | +# Import user events into a catalog from inline source using Retail API |
| 18 | +# |
| 19 | +import datetime |
| 20 | +import os |
| 21 | + |
| 22 | +from google.cloud.retail import UserEvent, UserEventServiceClient, WriteUserEventRequest |
| 23 | +from google.protobuf.timestamp_pb2 import Timestamp |
| 24 | + |
| 25 | +from setup_events.setup_cleanup import purge_user_event |
| 26 | + |
| 27 | +project_id = os.getenv("GOOGLE_CLOUD_PROJECT") |
| 28 | + |
| 29 | +default_catalog = "projects/{0}/locations/global/catalogs/default_catalog".format( |
| 30 | + project_id |
| 31 | +) |
| 32 | +visitor_id = "test_visitor_id" |
| 33 | + |
| 34 | + |
| 35 | +# get user event |
| 36 | +def get_user_event(): |
| 37 | + timestamp = Timestamp() |
| 38 | + timestamp.seconds = int(datetime.datetime.now().timestamp()) |
| 39 | + |
| 40 | + user_event = UserEvent() |
| 41 | + user_event.event_type = "home-page-view" |
| 42 | + user_event.visitor_id = visitor_id |
| 43 | + user_event.event_time = timestamp |
| 44 | + |
| 45 | + print(user_event) |
| 46 | + return user_event |
| 47 | + |
| 48 | + |
| 49 | +# get write user event request |
| 50 | +def get_write_event_request(user_event): |
| 51 | + # TO CHECK THE ERROR HANDLING TRY TO PASS INVALID CATALOG: |
| 52 | + # default_catalog = "projects/{0}/locations/global/catalogs/invalid_catalog" |
| 53 | + # .format(project_number) |
| 54 | + write_user_event_request = WriteUserEventRequest() |
| 55 | + write_user_event_request.user_event = user_event |
| 56 | + write_user_event_request.parent = default_catalog |
| 57 | + |
| 58 | + print("---write user event request---") |
| 59 | + print(write_user_event_request) |
| 60 | + |
| 61 | + return write_user_event_request |
| 62 | + |
| 63 | + |
| 64 | +# call the Retail API to write user event |
| 65 | +def write_user_event(): |
| 66 | + write_user_event_request = get_write_event_request(get_user_event()) |
| 67 | + user_event = UserEventServiceClient().write_user_event(write_user_event_request) |
| 68 | + |
| 69 | + print("---written user event:---") |
| 70 | + print(user_event) |
| 71 | + return user_event |
| 72 | + |
| 73 | + |
| 74 | +write_user_event() |
| 75 | +purge_user_event(visitor_id) |
| 76 | + |
| 77 | +# [END retail_write_user_event] |
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