Restore bucket soft delete phase2 new

apis/Google.Cloud.Storage.V1/Google.Cloud.Storage.V1.IntegrationTests/GetBucketTest.cs

@@ -0,0 +1,43 @@
+// Copyright 2024 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License"):
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+using System;
+using System.Threading.Tasks;
+using Xunit;
+
+namespace Google.Cloud.Storage.V1.IntegrationTests;
+[Collection(nameof(StorageFixture))]
+public class GetBucketTest
+{
+    private readonly StorageFixture _fixture;
+
+    public GetBucketTest(StorageFixture fixture)
+    {
+        _fixture = fixture;
+    }
+
+    [Fact]
+    public async Task SoftDeleted()
+    {
+        var bucketName = _fixture.GenerateBucketName();
+        var softDeleteBucket = _fixture.CreateBucket(bucketName, false, true);
+        await _fixture.Client.DeleteBucketAsync(softDeleteBucket.Name, new DeleteBucketOptions { DeleteObjects = true });
+
+        var softDeleted = await _fixture.Client.GetBucketAsync(softDeleteBucket.Name, new GetBucketOptions { SoftDeleted = true, Generation = softDeleteBucket.Generation });
+        Assert.Equal(softDeleteBucket.Name, softDeleted.Name);
+        Assert.Equal(softDeleteBucket.Generation, softDeleted.Generation);
+        Assert.NotNull(softDeleted.SoftDeleteTimeDateTimeOffset);
+        Assert.NotNull(softDeleted.HardDeleteTimeDateTimeOffset);
+    }
+}

apis/Google.Cloud.Storage.V1/Google.Cloud.Storage.V1.IntegrationTests/ListBucketsTest.cs

@@ -75,6 +75,27 @@ public void PartialResponses()
             }
         }
 
+        [Fact]
+        public async Task SoftDeletedOnly()
+        {
+            var bucketName = _fixture.GenerateBucketName();
+            var softDeleteBucket = _fixture.CreateBucket(bucketName, false, true);
+            await _fixture.Client.DeleteBucketAsync(softDeleteBucket.Name, new DeleteBucketOptions { DeleteObjects = true });
+            var actualBuckets = await _fixture.Client.ListBucketsAsync(_fixture.ProjectId, new ListBucketsOptions { SoftDeletedOnly = true }).ToListAsync();
+
+            foreach (var bucket in actualBuckets)
+            {   // Verify if the bucket is soft-deleted only 
+                Assert.NotNull(bucket.Generation);
+                Assert.NotNull(bucket.SoftDeleteTimeDateTimeOffset);
+                Assert.NotNull(bucket.HardDeleteTimeDateTimeOffset);
+
+                if (bucket.Name == softDeleteBucket.Name)
+                {   // Compare the generation number
+                    Assert.Equal(bucket.Generation, softDeleteBucket.Generation);
+                }
+            }
+        }
+
         // Fetches buckets using the given options in each possible way, validating that the expected bucket names are returned.
         private async Task AssertBuckets(ListBucketsOptions options, params string[] expectedBucketNames)
         {

apis/Google.Cloud.Storage.V1/Google.Cloud.Storage.V1.IntegrationTests/RestoreBucketTest.cs

@@ -0,0 +1,42 @@
+// Copyright 2024 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+using System;
+using System.Threading.Tasks;
+using Xunit;
+
+namespace Google.Cloud.Storage.V1.IntegrationTests;
+
+[Collection(nameof(StorageFixture))]
+public class RestoreBucketTest
+{
+    private readonly StorageFixture _fixture;
+
+    public RestoreBucketTest(StorageFixture fixture)
+    {
+        _fixture = fixture;
+    }
+
+    [Fact]
+    public async Task RestoreSoftDeletedBucket()
+    {
+        var bucketName = _fixture.GenerateBucketName();
+        var softDeleteBucket = _fixture.CreateBucket(bucketName, false, true);
+        await _fixture.Client.DeleteBucketAsync(softDeleteBucket.Name, new DeleteBucketOptions { DeleteObjects = true });
+
+        var restoredBucket = await _fixture.Client.RestoreBucketAsync(softDeleteBucket.Name, softDeleteBucket.Generation.Value);
+        Assert.Equal(softDeleteBucket.Name, restoredBucket.Name);
+        Assert.Equal(softDeleteBucket.Generation, restoredBucket.Generation);
+    }
+}

apis/Google.Cloud.Storage.V1/Google.Cloud.Storage.V1.Tests/GetBucketOptionsTest.cs

@@ -31,6 +31,8 @@ public void ModifyRequest_DefaultOptions()
             Assert.Null(request.IfMetagenerationNotMatch);
             Assert.Null(request.Projection);
             Assert.Null(request.UserProject);
+            Assert.Null(request.SoftDeleted);
+            Assert.Null(request.Generation);
         }
 
         [Fact]
@@ -41,13 +43,17 @@ public void ModifyRequest_PositiveMatchOptions()
             {
                 IfMetagenerationMatch = 1L,
                 Projection = Projection.Full,
-                UserProject = "proj"
+                UserProject = "proj",
+                SoftDeleted = true,
+                Generation = long.MaxValue
             };
             options.ModifyRequest(request);
             Assert.Equal(1L, request.IfMetagenerationMatch);
             Assert.Null(request.IfMetagenerationNotMatch);
             Assert.Equal(ProjectionEnum.Full, request.Projection);
             Assert.Equal("proj", request.UserProject);
+            Assert.Equal(true, request.SoftDeleted);
+            Assert.Equal(long.MaxValue,request.Generation);
         }
 
         [Fact]
@@ -61,6 +67,8 @@ public void ModifyRequest_NegativeMatchOptions()
             };
             options.ModifyRequest(request);
             Assert.Null(request.IfMetagenerationMatch);
+            Assert.Null(request.SoftDeleted);
+            Assert.Null(request.Generation);
             Assert.Equal(1L, request.IfMetagenerationNotMatch);
             Assert.Equal(ProjectionEnum.Full, request.Projection);
         }

apis/Google.Cloud.Storage.V1/Google.Cloud.Storage.V1.Tests/ListBucketsOptionsTest.cs

@@ -30,6 +30,7 @@ public void ModifyRequest_DefaultOptions()
             Assert.Null(request.Prefix);
             Assert.Null(request.MaxResults);
             Assert.Null(request.PageToken);
+            Assert.Null(request.SoftDeleted);
         }
 
         [Fact]
@@ -42,14 +43,16 @@ public void ModifyRequest_AllOptions()
                 Prefix = "prefix",
                 Projection = Projection.Full,
                 PageToken = "nextpage",
-                Fields = "items(name),nextPageToken"
+                Fields = "items(name),nextPageToken",
+                SoftDeletedOnly = true,
             };
             options.ModifyRequest(request);
             Assert.Equal(10, request.MaxResults);
             Assert.Equal("prefix", request.Prefix);
             Assert.Equal(ProjectionEnum.Full, request.Projection);
             Assert.Equal("nextpage", request.PageToken);
             Assert.Equal("items(name),nextPageToken", request.Fields);
+            Assert.Equal(true, request.SoftDeleted);
         }
     }
 }

apis/Google.Cloud.Storage.V1/Google.Cloud.Storage.V1.Tests/RestoreBucketOptionsTest.cs

@@ -0,0 +1,45 @@
+// Copyright 2024 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License"):
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+using Xunit;
+using static Google.Apis.Storage.v1.BucketsResource;
+using static Google.Apis.Storage.v1.BucketsResource.RestoreRequest;
+
+namespace Google.Cloud.Storage.V1.Tests;
+public class RestoreBucketOptionsTest
+{ 
+    [Fact]
+    public void ModifyRequest_DefaultOptions()
+    {
+        var request = new RestoreRequest(null, "bucket", 2L);
+        var options = new RestoreBucketOptions();
+        options.ModifyRequest(request);
+        Assert.Null(request.Projection);
+        Assert.Null(request.UserProject);
+    }
+
+    [Fact]
+    public void ModifyRequest_AllOptions()
+    {
+        var request = new RestoreRequest(null, "bucket", 2L);
+        var options = new RestoreBucketOptions
+        {
+            Projection = Projection.Full,
+            UserProject = "proj"
+        };
+        options.ModifyRequest(request);
+        Assert.Equal(ProjectionEnum.Full, request.Projection);
+        Assert.Equal("proj", request.UserProject);
+    }
+}

apis/Google.Cloud.Storage.V1/Google.Cloud.Storage.V1/GetBucketOptions.cs

@@ -52,6 +52,17 @@ public sealed class GetBucketOptions
         /// </summary>
         public RetryOptions RetryOptions { get; set; }
 
+        /// <summary>
+        /// The bucket generation to be retrieved. It must be set if <see ref="SoftDelete" /> is true.
+        /// </summary>
+        public long? Generation { get; set; }
+
+        /// <summary>
+        /// If true, the soft-deleted version of the bucket will be retrieved.
+        /// If true, <see ref="Generation"  /> must be set.
+        /// </summary>
+        public bool? SoftDeleted { get; set; }
+
         internal void ModifyRequest(GetRequest request)
         {
             if (IfMetagenerationMatch != null && IfMetagenerationNotMatch != null)
@@ -75,6 +86,15 @@ internal void ModifyRequest(GetRequest request)
             {
                 request.UserProject = UserProject;
             }
+            if (Generation != null)
+            {
+                request.Generation = Generation;
+            }
+            if (SoftDeleted != null)
+            {
+                request.SoftDeleted = SoftDeleted;
+            }
+
         }
     }
 }

apis/Google.Cloud.Storage.V1/Google.Cloud.Storage.V1/Google.Cloud.Storage.V1.csproj

@@ -9,8 +9,8 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="ConfigureAwaitChecker.Analyzer" PrivateAssets="All" />
-    <PackageReference Include="Google.Api.Gax.Rest" />
-    <PackageReference Include="Google.Apis.Storage.v1" VersionOverride="[1.68.0.3431, 2.0.0.0)" />
+    <PackageReference Include="Google.Api.Gax.Rest"/>
+    <PackageReference Include="Google.Apis.Storage.v1" VersionOverride="[1.68.0.3604, 2.0.0.0)" />
   </ItemGroup>
   <ItemGroup>
     <Compile Update="StorageClient.*.cs">

apis/Google.Cloud.Storage.V1/Google.Cloud.Storage.V1/ListBucketsOptions.cs

@@ -62,6 +62,11 @@ public sealed class ListBucketsOptions
         /// </summary>
         public RetryOptions RetryOptions { get; set; }
 
+        /// <summary>
+        /// If true, only soft-deleted buckets will be listed. The default is false.
+        /// </summary>
+        public bool? SoftDeletedOnly { get; set; }
+
         /// <summary>
         /// Modifies the specified request for all non-null properties of this options object.
         /// </summary>
@@ -88,6 +93,10 @@ internal void ModifyRequest(ListRequest request)
             {
                 request.Fields = Fields;
             }
+            if (SoftDeletedOnly != null)
+            {
+                request.SoftDeleted = SoftDeletedOnly;
+            }
         }
     }
 }

apis/Google.Cloud.Storage.V1/Google.Cloud.Storage.V1/RestoreBucketOptions.cs

@@ -0,0 +1,61 @@
+// Copyright 2024 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License"):
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+using Google.Api.Gax;
+using static Google.Apis.Storage.v1.BucketsResource;
+using static Google.Apis.Storage.v1.BucketsResource.RestoreRequest;
+
+namespace Google.Cloud.Storage.V1;
+
+/// <summary>
+/// Options for RestoreBucket operations.
+/// </summary>
+public sealed class RestoreBucketOptions
+{
+    /// <summary>
+    /// The projection of the restored bucket to return. Note the whole bucket will be restored,
+    /// except for the bucket's access controls. This only affects
+    /// what information is returned when restoration is successful.
+    /// </summary>
+    public Projection? Projection { get; set; }
+
+    /// <summary>
+    /// The encryption key to use for this operation. If this property is null, the <see cref="StorageClient.EncryptionKey"/>
+    /// will be used instead. Use <see cref="EncryptionKey.None"/> to remove encryption headers from this request.
+    /// </summary>
+    public EncryptionKey EncryptionKey { get; set; }
+
+    /// <summary>
+    /// If set, this is the ID of the project which will be billed for the request.
+    /// The caller must have suitable permissions for the project being billed.
+    /// </summary>
+    public string UserProject { get; set; }
+
+    /// <summary>
+    /// Options to pass custom retry configuration for each API request.
+    /// </summary>
+    public RetryOptions RetryOptions { get; set; }
+
+    internal void ModifyRequest(RestoreRequest request)
+    {
+        if (Projection != null)
+        {
+            request.Projection = GaxPreconditions.CheckEnumValue((ProjectionEnum) Projection, nameof(Projection));
+        }
+        if (UserProject != null)
+        {
+            request.UserProject = UserProject;
+        }
+    }
+}