Merge pull request #66 from contentstack/feat/DX-1217

Feat: Added Support for fetch Asset by Query

Author: cs-raj

CHANGELOG.md

@@ -1,3 +1,9 @@
+### Version: 2.17.0
+#### Date: Oct-21-2024
+
+##### Feat: 
+- Added support for fetch asset by Query 
+
 ### Version: 2.16.0
 #### Date: Oct-11-2024
 

Contentstack.Core.Tests/AssetTest.cs

@@ -5,6 +5,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using Newtonsoft.Json.Linq;
+
 namespace Contentstack.Core.Tests
 {
     public class AssetTest
@@ -121,6 +122,22 @@ public async Task FetchAssetsIncludeRelativeURL()
             }
         }
 
+        [Fact]
+        public async Task FetchAssetWithQuery()
+        {
+            JObject queryObject = new JObject
+            {
+                { "filename", "image3.png" }
+            };
+            ContentstackCollection<Asset> assets = await client.AssetLibrary().Query(queryObject).FetchAll();
+            Assert.True(assets.Count() > 0);
+            foreach (Asset asset in assets)
+            {
+                Assert.DoesNotContain(asset.Url, "http");
+                Assert.True(asset.FileName.Length > 0);
+            }
+        }
+
         [Fact]
         public async Task FetchAssetCountAsync()
         {

Contentstack.Core/Internals/HttpRequestHandler.cs

@@ -48,7 +48,7 @@ public async Task<string> ProcessRequest(string Url, Dictionary<string, object>
             var request = (HttpWebRequest)WebRequest.Create(uri);
             request.Method = "GET";
             request.ContentType = "application/json";
-            request.Headers["x-user-agent"]="contentstack-delivery-dotnet/2.16.0";
+            request.Headers["x-user-agent"]="contentstack-delivery-dotnet/2.17.0";
             request.Timeout = timeout;
 
             if (proxy != null)

Contentstack.Core/Models/AssetLibrary.cs

@@ -92,6 +92,18 @@ public async Task<JObject> Count()
             return await Exec();
         }
 
+        public AssetLibrary Query(JObject QueryObject)
+        {
+            try
+            {
+                UrlQueries.Add("query", QueryObject);
+            }
+            catch (Exception e)
+            {
+                throw new Exception(StackConstants.ErrorMessage_QueryFilterException, e);
+            }
+            return this;
+        }
         /// <summary>
         /// Include fallback locale publish content, if specified locale content is not publish.
         /// </summary>
@@ -155,6 +167,7 @@ public AssetLibrary IncludeBranch()
         ///     ContentstackCollection&gt;Asset&lt; contentstackCollection = await assetLibrary.FetchAll();
         /// </code>
         /// </example>
+        /// Where function 
         public AssetLibrary AddParam(string key, string value)
         {
             UrlQueries.Add(key, value);

Directory.Build.props

@@ -1,5 +1,5 @@
 <Project>
   <PropertyGroup>
-    <Version>2.16.0</Version>
+    <Version>2.17.0</Version>
   </PropertyGroup>
 </Project>