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# coding: utf-8
# -------------------------------------------------------------------------
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See License.txt in the project root for
# license information.
# --------------------------------------------------------------------------
"""
FILE: sample_index_crud_operations.py
DESCRIPTION:
This sample demonstrates how to get, create, update, or delete an index.
USAGE:
python sample_index_crud_operations.py
Set the environment variables with your own values before running the sample:
1) AZURE_SEARCH_SERVICE_ENDPOINT - the endpoint of your Azure Cognitive Search service
2) AZURE_SEARCH_API_KEY - your search API key
"""
import os
from typing import List
service_endpoint = os.environ["AZURE_SEARCH_SERVICE_ENDPOINT"]
key = os.environ["AZURE_SEARCH_API_KEY"]
from azure.core.credentials import AzureKeyCredential
from azure.search.documents.indexes import SearchIndexClient
from azure.search.documents.indexes.models import (
ComplexField,
CorsOptions,
SearchIndex,
ScoringProfile,
SearchFieldDataType,
SimpleField,
SearchableField,
)
def create_index():
# [START create_index]
client = SearchIndexClient(service_endpoint, AzureKeyCredential(key))
name = "hotels"
fields = [
SimpleField(name="hotelId", type=SearchFieldDataType.String, key=True),
SimpleField(name="hotelName", type=SearchFieldDataType.String, searchable=True),
SimpleField(name="baseRate", type=SearchFieldDataType.Double),
SearchableField(name="description", type=SearchFieldDataType.String, collection=True),
ComplexField(
name="address",
fields=[
SimpleField(name="streetAddress", type=SearchFieldDataType.String),
SimpleField(name="city", type=SearchFieldDataType.String),
],
collection=True,
),
]
cors_options = CorsOptions(allowed_origins=["*"], max_age_in_seconds=60)
scoring_profiles: List[ScoringProfile] = []
index = SearchIndex(name=name, fields=fields, scoring_profiles=scoring_profiles, cors_options=cors_options)
result = client.create_index(index)
# [END create_index]
def get_index():
# [START get_index]
client = SearchIndexClient(service_endpoint, AzureKeyCredential(key))
name = "hotels"
result = client.get_index(name)
# [END get_index]
def update_index():
# [START update_index]
client = SearchIndexClient(service_endpoint, AzureKeyCredential(key))
name = "hotels"
fields = [
SimpleField(name="hotelId", type=SearchFieldDataType.String, key=True),
SimpleField(name="hotelName", type=SearchFieldDataType.String, searchable=True),
SimpleField(name="baseRate", type=SearchFieldDataType.Double),
SearchableField(name="description", type=SearchFieldDataType.String, collection=True),
ComplexField(
name="address",
fields=[
SimpleField(name="streetAddress", type=SearchFieldDataType.String),
SimpleField(name="city", type=SearchFieldDataType.String),
SimpleField(name="state", type=SearchFieldDataType.String),
],
collection=True,
),
]
cors_options = CorsOptions(allowed_origins=["*"], max_age_in_seconds=60)
scoring_profile = ScoringProfile(name="MyProfile")
scoring_profiles = []
scoring_profiles.append(scoring_profile)
index = SearchIndex(name=name, fields=fields, scoring_profiles=scoring_profiles, cors_options=cors_options)
result = client.create_or_update_index(index=index)
# [END update_index]
def delete_index():
# [START delete_index]
client = SearchIndexClient(service_endpoint, AzureKeyCredential(key))
name = "hotels"
client.delete_index(name)
# [END delete_index]
if __name__ == "__main__":
create_index()
get_index()
update_index()
delete_index()
|
