1package documentdb
2
3// Copyright (c) Microsoft Corporation. All rights reserved.
4// Licensed under the MIT License. See License.txt in the project root for license information.
5//
6// Code generated by Microsoft (R) AutoRest Code Generator.
7// Changes may cause incorrect behavior and will be lost if the code is regenerated.
8
9import (
10	"context"
11	"github.com/Azure/go-autorest/autorest"
12	"github.com/Azure/go-autorest/autorest/azure"
13	"github.com/Azure/go-autorest/autorest/validation"
14	"github.com/Azure/go-autorest/tracing"
15	"net/http"
16)
17
18// CollectionPartitionRegionClient is the azure Cosmos DB Database Service Resource Provider REST API
19type CollectionPartitionRegionClient struct {
20	BaseClient
21}
22
23// NewCollectionPartitionRegionClient creates an instance of the CollectionPartitionRegionClient client.
24func NewCollectionPartitionRegionClient(subscriptionID string, subscriptionID1 string) CollectionPartitionRegionClient {
25	return NewCollectionPartitionRegionClientWithBaseURI(DefaultBaseURI, subscriptionID, subscriptionID1)
26}
27
28// NewCollectionPartitionRegionClientWithBaseURI creates an instance of the CollectionPartitionRegionClient client
29// using a custom endpoint.  Use this when interacting with an Azure cloud that uses a non-standard base URI (sovereign
30// clouds, Azure stack).
31func NewCollectionPartitionRegionClientWithBaseURI(baseURI string, subscriptionID string, subscriptionID1 string) CollectionPartitionRegionClient {
32	return CollectionPartitionRegionClient{NewWithBaseURI(baseURI, subscriptionID, subscriptionID1)}
33}
34
35// ListMetrics retrieves the metrics determined by the given filter for the given collection and region, split by
36// partition.
37// Parameters:
38// resourceGroupName - name of an Azure resource group.
39// accountName - cosmos DB database account name.
40// region - cosmos DB region, with spaces between words and each word capitalized.
41// databaseRid - cosmos DB database rid.
42// collectionRid - cosmos DB collection rid.
43// filter - an OData filter expression that describes a subset of metrics to return. The parameters that can be
44// filtered are name.value (name of the metric, can have an or of multiple names), startTime, endTime, and
45// timeGrain. The supported operator is eq.
46func (client CollectionPartitionRegionClient) ListMetrics(ctx context.Context, resourceGroupName string, accountName string, region string, databaseRid string, collectionRid string, filter string) (result PartitionMetricListResult, err error) {
47	if tracing.IsEnabled() {
48		ctx = tracing.StartSpan(ctx, fqdn+"/CollectionPartitionRegionClient.ListMetrics")
49		defer func() {
50			sc := -1
51			if result.Response.Response != nil {
52				sc = result.Response.Response.StatusCode
53			}
54			tracing.EndSpan(ctx, sc, err)
55		}()
56	}
57	if err := validation.Validate([]validation.Validation{
58		{TargetValue: resourceGroupName,
59			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
60				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
61				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}},
62		{TargetValue: accountName,
63			Constraints: []validation.Constraint{{Target: "accountName", Name: validation.MaxLength, Rule: 50, Chain: nil},
64				{Target: "accountName", Name: validation.MinLength, Rule: 3, Chain: nil},
65				{Target: "accountName", Name: validation.Pattern, Rule: `^[a-z0-9]+(-[a-z0-9]+)*`, Chain: nil}}}}); err != nil {
66		return result, validation.NewError("documentdb.CollectionPartitionRegionClient", "ListMetrics", err.Error())
67	}
68
69	req, err := client.ListMetricsPreparer(ctx, resourceGroupName, accountName, region, databaseRid, collectionRid, filter)
70	if err != nil {
71		err = autorest.NewErrorWithError(err, "documentdb.CollectionPartitionRegionClient", "ListMetrics", nil, "Failure preparing request")
72		return
73	}
74
75	resp, err := client.ListMetricsSender(req)
76	if err != nil {
77		result.Response = autorest.Response{Response: resp}
78		err = autorest.NewErrorWithError(err, "documentdb.CollectionPartitionRegionClient", "ListMetrics", resp, "Failure sending request")
79		return
80	}
81
82	result, err = client.ListMetricsResponder(resp)
83	if err != nil {
84		err = autorest.NewErrorWithError(err, "documentdb.CollectionPartitionRegionClient", "ListMetrics", resp, "Failure responding to request")
85		return
86	}
87
88	return
89}
90
91// ListMetricsPreparer prepares the ListMetrics request.
92func (client CollectionPartitionRegionClient) ListMetricsPreparer(ctx context.Context, resourceGroupName string, accountName string, region string, databaseRid string, collectionRid string, filter string) (*http.Request, error) {
93	pathParameters := map[string]interface{}{
94		"accountName":       autorest.Encode("path", accountName),
95		"collectionRid":     autorest.Encode("path", collectionRid),
96		"databaseRid":       autorest.Encode("path", databaseRid),
97		"region":            autorest.Encode("path", region),
98		"resourceGroupName": autorest.Encode("path", resourceGroupName),
99		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
100	}
101
102	const APIVersion = "2019-12-12"
103	queryParameters := map[string]interface{}{
104		"$filter":     autorest.Encode("query", filter),
105		"api-version": APIVersion,
106	}
107
108	preparer := autorest.CreatePreparer(
109		autorest.AsGet(),
110		autorest.WithBaseURL(client.BaseURI),
111		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DocumentDB/databaseAccounts/{accountName}/region/{region}/databases/{databaseRid}/collections/{collectionRid}/partitions/metrics", pathParameters),
112		autorest.WithQueryParameters(queryParameters))
113	return preparer.Prepare((&http.Request{}).WithContext(ctx))
114}
115
116// ListMetricsSender sends the ListMetrics request. The method will close the
117// http.Response Body if it receives an error.
118func (client CollectionPartitionRegionClient) ListMetricsSender(req *http.Request) (*http.Response, error) {
119	return client.Send(req, azure.DoRetryWithRegistration(client.Client))
120}
121
122// ListMetricsResponder handles the response to the ListMetrics request. The method always
123// closes the http.Response Body.
124func (client CollectionPartitionRegionClient) ListMetricsResponder(resp *http.Response) (result PartitionMetricListResult, err error) {
125	err = autorest.Respond(
126		resp,
127		azure.WithErrorUnlessStatusCode(http.StatusOK),
128		autorest.ByUnmarshallingJSON(&result),
129		autorest.ByClosing())
130	result.Response = autorest.Response{Response: resp}
131	return
132}
133