From c1aee29b6517bb3436a737c5e91ac99ea8ce1284 Mon Sep 17 00:00:00 2001
From: Yunus Emre Kalkan <emre.kalkan@volosoft.com>
Date: Mon, 18 Oct 2021 10:47:49 +0300
Subject: [PATCH] created NuGetService.PackageExistAsync

---
 .../Volo/Abp/Cli/NuGet/NuGetService.cs          | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/NuGet/NuGetService.cs b/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/NuGet/NuGetService.cs
index 7da7806b5e..ef85131ff8 100644
--- a/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/NuGet/NuGetService.cs
+++ b/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/NuGet/NuGetService.cs
@@ -41,6 +41,23 @@ namespace Volo.Abp.Cli.NuGet
             Logger = NullLogger<VoloNugetPackagesVersionUpdater>.Instance;
         }
 
+        public async Task<bool> PackageExistAsync(string packageId, string version = null)
+        {
+            var versionList = await GetPackageVersionListAsync(packageId, false, true);
+
+            if (versionList == null)
+            {
+                return false;
+            }
+
+            if (version == null)
+            {
+                return versionList.Any();
+            }
+
+            return versionList.Contains(version);
+        }
+
         public async Task<SemanticVersion> GetLatestVersionOrNullAsync(string packageId, bool includeNightly = false, bool includeReleaseCandidates = false)
         {
             var versionList = await GetPackageVersionListAsync(packageId, includeNightly, includeReleaseCandidates);