v1.11.3 Deploy (Attachment get and Download)

Changelog.md

@@ -1,6 +1,13 @@
 # Changelog 
 *Below is the version history of [TrelloDotNet](https://github.com/rwjdk/TrelloDotNet) (An wrapper of the Trello API)*
 
+## 1.11.3 (3rd of November 2024)
+#### TrelloClient
+- Added [GetAttachmentOnCardAsync](https://github.com/rwjdk/TrelloDotNet/wiki/GetAttachmentOnCardAsync)
+- Added [DownloadAttachment](https://github.com/rwjdk/TrelloDotNet/wiki/DownloadAttachment) [Via Ids or URL]
+
+<hr/>
+
 ## 1.11.2 (9th of October 2024)
 #### TrelloClient
 - `GetBoardOptions` now have Filter options (All, Open, Closed or Starred boards)

src/TrelloDotNet/Control/ApiRequestController.cs

@@ -18,6 +18,8 @@ internal class ApiRequestController
         private readonly string _token;
         private readonly TrelloClient _client;
 
+        internal HttpClient HttpClient => _httpClient;
+
         internal ApiRequestController(HttpClient httpClient, string apiKey, string token, TrelloClient client)
         {
             _httpClient = httpClient;
@@ -29,6 +31,8 @@ internal ApiRequestController(HttpClient httpClient, string apiKey, string token
 
         public string Token => _token;
 
+        public string ApiKey => _apiKey;
+
         internal async Task<T> Get<T>(string suffix, CancellationToken cancellationToken, params QueryParameter[] parameters)
         {
             string json = await Get(suffix, cancellationToken, 0, parameters);

src/TrelloDotNet/TrelloClient.Attachments.cs

@@ -1,5 +1,7 @@
 using System;
 using System.Collections.Generic;
+using System.IO;
+using System.Net.Http.Headers;
 using System.Threading;
 using System.Threading.Tasks;
 using TrelloDotNet.Control;
@@ -31,6 +33,17 @@ public async Task DeleteAttachmentOnCardAsync(string cardId, string attachmentId
             await _apiRequestController.Delete(GetUrlBuilder.GetAttachmentOnCard(cardId, attachmentId), cancellationToken, 0);
         }
 
+        /// <summary>
+        /// Get an Attachments on a card
+        /// </summary>
+        /// <param name="cardId">Id of the Card</param>
+        /// <param name="attachmentId">Id of Attachment</param>
+        /// <param name="cancellationToken">Cancellation Token</param>
+        public async Task<Attachment> GetAttachmentOnCardAsync(string cardId, string attachmentId, CancellationToken cancellationToken = default)
+        {
+            return await _apiRequestController.Get<Attachment>(GetUrlBuilder.GetAttachmentOnCard(cardId, attachmentId), cancellationToken);
+        }
+
         /// <summary>
         /// Add an Attachment to a Card
         /// </summary>
@@ -88,5 +101,37 @@ public async Task<Attachment> AddAttachmentToCardAsync(string cardId, Attachment
 
             return await _apiRequestController.PostWithAttachmentFileUpload<Attachment>($"{UrlPaths.Cards}/{cardId}/attachments", attachmentFileUpload, cancellationToken, parameters.ToArray());
         }
+
+        /// <summary>
+        /// Download an Attachment
+        /// </summary>
+        /// <param name="cardId">Id of the Card</param>
+        /// <param name="attachmentId">Id of Attachment</param>
+        /// <param name="cancellationToken">Cancellation Token</param>
+        /// <returns></returns>
+        public async Task<Stream> DownloadAttachment(string cardId, string attachmentId, CancellationToken cancellationToken = default)
+        {
+            Attachment attachment = await GetAttachmentOnCardAsync(cardId, attachmentId, cancellationToken);
+            return await DownloadAttachment(attachment.Url, cancellationToken);
+        }
+
+        /// <summary>
+        /// Download an Attachment
+        /// </summary>
+        /// <param name="url">URL of the attachment</param>
+        /// <param name="cancellationToken">Cancellation Token</param>
+        /// <returns></returns>
+        public async Task<Stream> DownloadAttachment(string url, CancellationToken cancellationToken = default)
+        {
+            try
+            {
+                _apiRequestController.HttpClient.DefaultRequestHeaders.Authorization = AuthenticationHeaderValue.Parse($"OAuth oauth_consumer_key=\"{_apiRequestController.ApiKey}\", oauth_token=\"{_apiRequestController.Token}\"");
+                return await _apiRequestController.HttpClient.GetStreamAsync(url);
+            }
+            finally
+            {
+                _apiRequestController.HttpClient.DefaultRequestHeaders.Authorization = null;
+            }
+        }
     }
 }

src/TrelloDotNet/TrelloDotNet.csproj

@@ -13,7 +13,7 @@
 		<PackageProjectUrl>https://github.com/rwjdk/TrelloDotNet/wiki</PackageProjectUrl>
 		<PackageIcon>trello.png</PackageIcon>
 		<PackageTags>trello api rest .NET dotNet crud wrapper webhook automation</PackageTags>
-		<Version>1.11.2</Version>
+		<Version>1.11.3</Version>
 		<Company>RWJDK</Company>
 		<PublishRepositoryUrl>true</PublishRepositoryUrl>
 		<IncludeSymbols>true</IncludeSymbols>