Allow fetching multiple content and media by Guid and Udi (#15289)

* Allow fetching content by Guid and Udi

* Get media by Guid and Udi ids

* Fix array parameters

Co-authored-by: Ronald Barendse <[email protected]>

---------

Co-authored-by: Ronald Barendse <[email protected]>

Author: bjarnef

src/Umbraco.Web.BackOffice/Controllers/ContentController.cs

@@ -44,6 +44,7 @@ namespace Umbraco.Cms.Web.BackOffice.Controllers;
 [PluginController(Constants.Web.Mvc.BackOfficeApiArea)]
 [Authorize(Policy = AuthorizationPolicies.TreeAccessDocuments)]
 [ParameterSwapControllerActionSelector(nameof(GetById), "id", typeof(int), typeof(Guid), typeof(Udi))]
+[ParameterSwapControllerActionSelector(nameof(GetByIds), "ids", typeof(int[]), typeof(Guid[]), typeof(Udi[]))]
 [ParameterSwapControllerActionSelector(nameof(GetNiceUrl), "id", typeof(int), typeof(Guid), typeof(Udi))]
 public class ContentController : ContentControllerBase
 {
@@ -247,6 +248,30 @@ public IEnumerable<ContentItemDisplay> GetByIds([FromQuery] int[] ids)
         return foundContent.Select(MapToDisplay).WhereNotNull();
     }
 
+    /// <summary>
+    ///     Return content for the specified ids
+    /// </summary>
+    /// <param name="ids"></param>
+    /// <returns></returns>
+    [FilterAllowedOutgoingContent(typeof(IEnumerable<ContentItemDisplay>))]
+    public IEnumerable<ContentItemDisplay> GetByIds([FromQuery] Guid[] ids)
+    {
+        IEnumerable<IContent> foundContent = _contentService.GetByIds(ids);
+        return foundContent.Select(MapToDisplay).WhereNotNull();
+    }
+
+    /// <summary>
+    ///     Return content for the specified ids
+    /// </summary>
+    /// <param name="ids"></param>
+    /// <returns></returns>
+    [FilterAllowedOutgoingContent(typeof(IEnumerable<ContentItemDisplay>))]
+    public IEnumerable<ContentItemDisplay> GetByIds([FromQuery] Udi[] ids)
+    {
+        IEnumerable<IContent> foundContent = _contentService.GetByIds(ids)!;
+        return foundContent.Select(MapToDisplay).WhereNotNull();
+    }
+
     /// <summary>
     ///     Updates the permissions for a content item for a particular user group
     /// </summary>

src/Umbraco.Web.BackOffice/Controllers/MediaController.cs

@@ -47,6 +47,7 @@ namespace Umbraco.Cms.Web.BackOffice.Controllers;
 [PluginController(Constants.Web.Mvc.BackOfficeApiArea)]
 [Authorize(Policy = AuthorizationPolicies.SectionAccessMedia)]
 [ParameterSwapControllerActionSelector(nameof(GetById), "id", typeof(int), typeof(Guid), typeof(Udi))]
+[ParameterSwapControllerActionSelector(nameof(GetByIds), "ids", typeof(int[]), typeof(Guid[]), typeof(Udi[]))]
 [ParameterSwapControllerActionSelector(nameof(GetChildren), "id", typeof(int), typeof(Guid), typeof(Udi))]
 public class MediaController : ContentControllerBase
 {
@@ -296,6 +297,30 @@ public MediaItemDisplay GetRecycleBin()
         return foundMedia.Select(media => _umbracoMapper.Map<MediaItemDisplay>(media));
     }
 
+    /// <summary>
+    ///     Return media for the specified ids
+    /// </summary>
+    /// <param name="ids"></param>
+    /// <returns></returns>
+    [FilterAllowedOutgoingMedia(typeof(IEnumerable<MediaItemDisplay>))]
+    public IEnumerable<MediaItemDisplay?> GetByIds([FromQuery] Guid[] ids)
+    {
+        IEnumerable<IMedia> foundMedia = _mediaService.GetByIds(ids);
+        return foundMedia.Select(media => _umbracoMapper.Map<MediaItemDisplay>(media));
+    }
+
+    /// <summary>
+    ///     Return media for the specified ids
+    /// </summary>
+    /// <param name="ids"></param>
+    /// <returns></returns>
+    [FilterAllowedOutgoingMedia(typeof(IEnumerable<MediaItemDisplay>))]
+    public IEnumerable<MediaItemDisplay?> GetByIds([FromQuery] Udi[] ids)
+    {
+        IEnumerable<IMedia> foundMedia = _mediaService.GetByIds(ids);
+        return foundMedia.Select(media => _umbracoMapper.Map<MediaItemDisplay>(media));
+    }
+
     /// <summary>
     ///     Returns a paged result of media items known to be of a "Folder" type
     /// </summary>