[Azure Search] Add service stats API

src/SDKs/Search/DataPlane/Microsoft.Azure.Search.Service/Generated/ISearchServiceClient.cs

@@ -14,6 +14,10 @@ namespace Microsoft.Azure.Search
     using Microsoft.Rest.Azure;
     using Models;
     using Newtonsoft.Json;
+    using System.Collections;
+    using System.Collections.Generic;
+    using System.Threading;
+    using System.Threading.Tasks;
 
     /// <summary>
     /// Client that can be used to manage and query indexes and documents, as
@@ -94,5 +98,19 @@ public partial interface ISearchServiceClient : System.IDisposable
         /// </summary>
         IIndexesOperations Indexes { get; }
 
+        /// <summary>
+        /// Gets service level statistics for an Azure Search service.
+        /// </summary>
+        /// <param name='searchRequestOptions'>
+        /// Additional parameters for the operation
+        /// </param>
+        /// <param name='customHeaders'>
+        /// The headers that will be added to request.
+        /// </param>
+        /// <param name='cancellationToken'>
+        /// The cancellation token.
+        /// </param>
+        Task<AzureOperationResponse<ServiceStatistics>> GetServiceStatisticsWithHttpMessagesAsync(SearchRequestOptions searchRequestOptions = default(SearchRequestOptions), Dictionary<string, List<string>> customHeaders = null, CancellationToken cancellationToken = default(CancellationToken));
+
     }
 }

src/SDKs/Search/DataPlane/Microsoft.Azure.Search.Service/Generated/Models/ResourceCounter.cs

@@ -0,0 +1,59 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Search.Models
+{
+    using Newtonsoft.Json;
+    using System.Linq;
+
+    /// <summary>
+    /// Represents a resource's usage and quota.
+    /// </summary>
+    public partial class ResourceCounter
+    {
+        /// <summary>
+        /// Initializes a new instance of the ResourceCounter class.
+        /// </summary>
+        public ResourceCounter()
+        {
+            CustomInit();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the ResourceCounter class.
+        /// </summary>
+        /// <param name="usage">The resource usage amount.</param>
+        /// <param name="quota">The resource amount quota.</param>
+        public ResourceCounter(long usage = default(long), long? quota = default(long?))
+        {
+            Usage = usage;
+            Quota = quota;
+            CustomInit();
+        }
+
+        /// <summary>
+        /// An initialization method that performs custom operations like setting defaults
+        /// </summary>
+        partial void CustomInit();
+
+        /// <summary>
+        /// Gets or sets the resource usage amount.
+        /// </summary>
+        [JsonProperty(PropertyName = "usage")]
+        public long Usage { get; set; }
+
+        /// <summary>
+        /// Gets or sets the resource amount quota.
+        /// </summary>
+        [JsonProperty(PropertyName = "quota")]
+        public long? Quota { get; set; }
+
+    }
+}

src/SDKs/Search/DataPlane/Microsoft.Azure.Search.Service/Generated/Models/ServiceCounters.cs

@@ -0,0 +1,96 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Search.Models
+{
+    using Newtonsoft.Json;
+    using System.Linq;
+
+    /// <summary>
+    /// Represents service-level resource counters and quotas.
+    /// </summary>
+    public partial class ServiceCounters
+    {
+        /// <summary>
+        /// Initializes a new instance of the ServiceCounters class.
+        /// </summary>
+        public ServiceCounters()
+        {
+            CustomInit();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the ServiceCounters class.
+        /// </summary>
+        /// <param name="documentCounter">Total number of documents across all
+        /// indexes in the service.</param>
+        /// <param name="indexCounter">Total number of indexes.</param>
+        /// <param name="indexerCounter">Total number of indexers.</param>
+        /// <param name="dataSourceCounter">Total number of data
+        /// sources.</param>
+        /// <param name="storageSizeCounter">Total size of used storage in
+        /// bytes.</param>
+        /// <param name="synonymMapCounter">Total number of synonym
+        /// maps.</param>
+        public ServiceCounters(ResourceCounter documentCounter = default(ResourceCounter), ResourceCounter indexCounter = default(ResourceCounter), ResourceCounter indexerCounter = default(ResourceCounter), ResourceCounter dataSourceCounter = default(ResourceCounter), ResourceCounter storageSizeCounter = default(ResourceCounter), ResourceCounter synonymMapCounter = default(ResourceCounter))
+        {
+            DocumentCounter = documentCounter;
+            IndexCounter = indexCounter;
+            IndexerCounter = indexerCounter;
+            DataSourceCounter = dataSourceCounter;
+            StorageSizeCounter = storageSizeCounter;
+            SynonymMapCounter = synonymMapCounter;
+            CustomInit();
+        }
+
+        /// <summary>
+        /// An initialization method that performs custom operations like setting defaults
+        /// </summary>
+        partial void CustomInit();
+
+        /// <summary>
+        /// Gets or sets total number of documents across all indexes in the
+        /// service.
+        /// </summary>
+        [JsonProperty(PropertyName = "documentCount")]
+        public ResourceCounter DocumentCounter { get; set; }
+
+        /// <summary>
+        /// Gets or sets total number of indexes.
+        /// </summary>
+        [JsonProperty(PropertyName = "indexesCount")]
+        public ResourceCounter IndexCounter { get; set; }
+
+        /// <summary>
+        /// Gets or sets total number of indexers.
+        /// </summary>
+        [JsonProperty(PropertyName = "indexersCount")]
+        public ResourceCounter IndexerCounter { get; set; }
+
+        /// <summary>
+        /// Gets or sets total number of data sources.
+        /// </summary>
+        [JsonProperty(PropertyName = "dataSourcesCount")]
+        public ResourceCounter DataSourceCounter { get; set; }
+
+        /// <summary>
+        /// Gets or sets total size of used storage in bytes.
+        /// </summary>
+        [JsonProperty(PropertyName = "storageSize")]
+        public ResourceCounter StorageSizeCounter { get; set; }
+
+        /// <summary>
+        /// Gets or sets total number of synonym maps.
+        /// </summary>
+        [JsonProperty(PropertyName = "synonymMaps")]
+        public ResourceCounter SynonymMapCounter { get; set; }
+
+    }
+}

src/SDKs/Search/DataPlane/Microsoft.Azure.Search.Service/Generated/Models/ServiceLimits.cs

@@ -0,0 +1,111 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Search.Models
+{
+    using Newtonsoft.Json;
+    using System.Linq;
+
+    /// <summary>
+    /// Represents various service level limits.
+    /// </summary>
+    public partial class ServiceLimits
+    {
+        /// <summary>
+        /// Initializes a new instance of the ServiceLimits class.
+        /// </summary>
+        public ServiceLimits()
+        {
+            CustomInit();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the ServiceLimits class.
+        /// </summary>
+        /// <param name="maxFieldsPerIndex">The maximum allowed fields per
+        /// index.</param>
+        /// <param name="maxIndexerRunTime">The maximum time an indexer will
+        /// run in a single execution. In the next run, indexing will resume at
+        /// the point where it stopped.</param>
+        /// <param name="maxFileExtractionSize">When using a blob indexer, if
+        /// the size in bytes of a blob's content is larger than this size, it
+        /// results in an error.</param>
+        /// <param name="maxFileContentCharactersToExtract">The maximum number
+        /// of characters extracted from a blob when using a blob indexer. If a
+        /// blob has more content, it is not indexed and a warning is added to
+        /// the indexer execution result.</param>
+        /// <param name="maxFieldNestingDepthPerIndex">The maximum depth which
+        /// you can nest sub-fields in an index, including the top-level
+        /// complex field. For example, a/b/c has a nesting depth of 3.</param>
+        /// <param name="maxComplexCollectionFieldsPerIndex">The maximum number
+        /// of fields of type Collection(Edm.ComplexType) allowed in an
+        /// index.</param>
+        public ServiceLimits(int? maxFieldsPerIndex = default(int?), System.TimeSpan? maxIndexerRunTime = default(System.TimeSpan?), long? maxFileExtractionSize = default(long?), int? maxFileContentCharactersToExtract = default(int?), int? maxFieldNestingDepthPerIndex = default(int?), int? maxComplexCollectionFieldsPerIndex = default(int?))
+        {
+            MaxFieldsPerIndex = maxFieldsPerIndex;
+            MaxIndexerRunTime = maxIndexerRunTime;
+            MaxFileExtractionSize = maxFileExtractionSize;
+            MaxFileContentCharactersToExtract = maxFileContentCharactersToExtract;
+            MaxFieldNestingDepthPerIndex = maxFieldNestingDepthPerIndex;
+            MaxComplexCollectionFieldsPerIndex = maxComplexCollectionFieldsPerIndex;
+            CustomInit();
+        }
+
+        /// <summary>
+        /// An initialization method that performs custom operations like setting defaults
+        /// </summary>
+        partial void CustomInit();
+
+        /// <summary>
+        /// Gets or sets the maximum allowed fields per index.
+        /// </summary>
+        [JsonProperty(PropertyName = "maxFieldsPerIndex")]
+        public int? MaxFieldsPerIndex { get; set; }
+
+        /// <summary>
+        /// Gets or sets the maximum time an indexer will run in a single
+        /// execution. In the next run, indexing will resume at the point where
+        /// it stopped.
+        /// </summary>
+        [JsonProperty(PropertyName = "maxIndexerRunTime")]
+        public System.TimeSpan? MaxIndexerRunTime { get; set; }
+
+        /// <summary>
+        /// Gets or sets when using a blob indexer, if the size in bytes of a
+        /// blob's content is larger than this size, it results in an error.
+        /// </summary>
+        [JsonProperty(PropertyName = "maxFileExtractionSize")]
+        public long? MaxFileExtractionSize { get; set; }
+
+        /// <summary>
+        /// Gets or sets the maximum number of characters extracted from a blob
+        /// when using a blob indexer. If a blob has more content, it is not
+        /// indexed and a warning is added to the indexer execution result.
+        /// </summary>
+        [JsonProperty(PropertyName = "maxFileContentCharactersToExtract")]
+        public int? MaxFileContentCharactersToExtract { get; set; }
+
+        /// <summary>
+        /// Gets or sets the maximum depth which you can nest sub-fields in an
+        /// index, including the top-level complex field. For example, a/b/c
+        /// has a nesting depth of 3.
+        /// </summary>
+        [JsonProperty(PropertyName = "maxFieldNestingDepthPerIndex")]
+        public int? MaxFieldNestingDepthPerIndex { get; set; }
+
+        /// <summary>
+        /// Gets or sets the maximum number of fields of type
+        /// Collection(Edm.ComplexType) allowed in an index.
+        /// </summary>
+        [JsonProperty(PropertyName = "maxComplexCollectionFieldsPerIndex")]
+        public int? MaxComplexCollectionFieldsPerIndex { get; set; }
+
+    }
+}

src/SDKs/Search/DataPlane/Microsoft.Azure.Search.Service/Generated/Models/ServiceStatistics.cs

@@ -0,0 +1,60 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Search.Models
+{
+    using Newtonsoft.Json;
+    using System.Linq;
+
+    /// <summary>
+    /// Response from a get service statistics request. If successful, it
+    /// includes service level counters and limits.
+    /// </summary>
+    public partial class ServiceStatistics
+    {
+        /// <summary>
+        /// Initializes a new instance of the ServiceStatistics class.
+        /// </summary>
+        public ServiceStatistics()
+        {
+            CustomInit();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the ServiceStatistics class.
+        /// </summary>
+        /// <param name="counters">Service level resource counters.</param>
+        /// <param name="limits">Service level general limits.</param>
+        public ServiceStatistics(ServiceCounters counters = default(ServiceCounters), ServiceLimits limits = default(ServiceLimits))
+        {
+            Counters = counters;
+            Limits = limits;
+            CustomInit();
+        }
+
+        /// <summary>
+        /// An initialization method that performs custom operations like setting defaults
+        /// </summary>
+        partial void CustomInit();
+
+        /// <summary>
+        /// Gets or sets service level resource counters.
+        /// </summary>
+        [JsonProperty(PropertyName = "counters")]
+        public ServiceCounters Counters { get; set; }
+
+        /// <summary>
+        /// Gets or sets service level general limits.
+        /// </summary>
+        [JsonProperty(PropertyName = "limits")]
+        public ServiceLimits Limits { get; set; }
+
+    }
+}

src/SDKs/Search/DataPlane/Microsoft.Azure.Search.Service/Generated/SdkInfo_SearchServiceClient.cs

@@ -12,6 +12,7 @@ public static IEnumerable<Tuple<string, string, string>> ApiInfo_SearchServiceCl
             return new Tuple<string, string, string>[]
             {
                 new Tuple<string, string, string>("SearchServiceClient", "DataSources", "2016-09-01-Preview"),
+                new Tuple<string, string, string>("SearchServiceClient", "GetServiceStatistics", "2016-09-01-Preview"),
                 new Tuple<string, string, string>("SearchServiceClient", "Indexers", "2016-09-01-Preview"),
                 new Tuple<string, string, string>("SearchServiceClient", "Indexes", "2016-09-01-Preview"),
                 new Tuple<string, string, string>("SearchServiceClient", "SynonymMaps", "2016-09-01-Preview"),