last ...

Interfaces/IXCategoryProvider.cs

@@ -1,10 +1,41 @@
+using System.Threading;
+using System.Threading.Tasks;
 using xCategoryService.Models.Dtos;
 using xCategoryService.Models.Entities;
 using xCategoryService.Providers.Dtos;
+using xIdentityModels.Models;
 using xPushService.Interfaces;
 
 namespace xCategoryService.Interfaces
 {
     public interface IXCategoryProvider : IXBaseProvided<XCategory, XCategoryDto, int, XCategoryDtoHub>
-    { }
+    {
+        /// <summary>
+        /// Load an Item by all of it's Related Translations ...
+        /// </summary>
+        /// <param name="id"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>        
+        Task<XCategoryResourceDto> GetResource(
+            int id,
+            CancellationToken cancellationToken = default
+        );
+
+        /// <summary>
+        /// Add Category Item for Specified Language ...
+        /// </summary>
+        /// <param name="item"></param>
+        /// <param name="langauge"></param>
+        /// <param name="connectionId"></param>
+        /// <param name="userInfo"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        Task<XCategoryResourceDto> Add(
+            XCategoryDto item,
+            string langauge = null,
+            string connectionId = null,
+            XUserClaimsInfoDto userInfo = null,
+            CancellationToken cancellationToken = default
+        );        
+    }
 }

Providers/Dtos/XCategoryResourceDto.cs

@@ -0,0 +1,16 @@
+using xCategoryService.Models.Dtos;
+using xModels.Base;
+using xModels.Dtos;
+
+namespace xCategoryService.Providers.Dtos
+{
+    /// <summary>
+    /// Represent a Category by all of it's Resources ...
+    /// </summary>
+    public class XCategoryResourceDto : XBaseDto
+    {
+        public XCategoryDto Item { get; set; }
+        public XResourceDto Titles { get; set; }
+        public XResourceDto Descriptions { get; set; }
+    }
+}

Providers/XCategoryProvider.cs

@@ -1,6 +1,3 @@
-using System;
-using System.ComponentModel;
-using System.Runtime.InteropServices;
 using System.Threading;
 using System.Threading.Tasks;
 using xCategoryService.Interfaces;
@@ -56,35 +53,54 @@ namespace xCategoryService.Providers
             return !item.IsNullOrDefault();
         }
 
-        // public async Task<(string, string)> LoadResources(
+        /// <summary>
-        //     int id,
+        /// Load an Item by all of it's Related Translations ...
-        //     string language = null
+        /// </summary>
-        // )
+        /// <param name="id"></param>
-        // {
+        /// <param name="cancellationToken"></param>
-        //     //
+        /// <returns></returns>
-        //     // Normalize Language ...
+        public async Task<XCategoryResourceDto> GetResource(
-        //     language = 
+            int id,
-        //         !language.IsNullOrEmpty()
+            CancellationToken cancellationToken = default
-        //             ? language
+        )
-        //             : appConfiguration.DefaultLanguage;
+        {
+            //
+            var category = await Get(
+                id: id,
+                includeBuilder: null,
+                cancellationToken: cancellationToken
+            );
+            var titleResource = await titleResourceProvider.GetResource(
+                identifier: id,
+                cancellationToken: cancellationToken
+            );
+            var descriptionResource = await titleResourceProvider.GetResource(
+                identifier: id,
+                cancellationToken: cancellationToken
+            );
 
-        //     //
+            //
-        //     // Validate Args ...
+            var result = new XCategoryResourceDto
-        //     var isValid = 
+            {
-        //         id.IsValidIntId() &&
+                Item = category,
-        //         !language.IsNullOrEmpty();
+                Titles = titleResource,
-        //     if (!isValid)
+                Descriptions = descriptionResource
-        //     {
+            };
-        //         XException.InvalidArgs.Throw();
-        //     }
 
-        //     //
+            //
-        //     // Reading Resources ...
+            return result;
-        //     // var title = await titleResourceProvider.GetResourceLocales()
+        }
-        //     XException.InvalidArgs.Throw();
-        // }        
 
-        public async Task<bool> Add(
+        /// <summary>
+        /// Add Category Item for Specified Language ...
+        /// </summary>
+        /// <param name="item"></param>
+        /// <param name="langauge"></param>
+        /// <param name="connectionId"></param>
+        /// <param name="userInfo"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>        
+        public async Task<XCategoryResourceDto> Add(
             XCategoryDto item,
             string langauge = null,
             string connectionId = null,
@@ -108,6 +124,7 @@ namespace xCategoryService.Providers
             }
 
             //
+            var id = -1;
             try
             {
                 //
@@ -129,7 +146,7 @@ namespace xCategoryService.Providers
                 }
 
                 //
-                var id = item.Id;
+                id = item.Id;
                 var titleResourceTitle = await titleResourceProvider.AddOrUpdateItemResourcer(
                     identifier: id,
                     language: langauge,
@@ -158,10 +175,7 @@ namespace xCategoryService.Providers
                     connectionId: connectionId,
                     cancellationToken: cancellationToken
                 );
-                var result = XCategoryTitleResourceProvider;
 
-                //
-                return result;
             }
             catch
             {
@@ -169,7 +183,51 @@ namespace xCategoryService.Providers
             }
 
             //  
-            throw new NotImplementedException();
+            // Validate Id ...
+            isValid = id.IsValidIntId();
+            if (!isValid)
+            {
+                XException.ActionFailed.Throw();
+            }
+
+            //
+            // Retrieve Category Resourv=ce ...
+            var result = await GetResource(
+                id: id,
+                cancellationToken: cancellationToken
+            );
+
+            //
+            return result;
+        }
+
+        public async Task<bool> RemoveResaource(
+            int id,
+            CancellationToken cancellationToken
+        )
+        {
+            //
+            // Validate ...
+            var isValid = id.IsValidIntId();
+            if (!isValid)
+            {
+                XException.InvalidArgs.Throw();
+            }
+
+            //
+            // Retrieve Resource ...
+            var resource = await GetResource(
+                id: id,
+                cancellationToken: cancellationToken
+            );
+            isValid = !resource.IsNullOrDefault();
+            if (!isValid)
+            {
+                XException.NotFound.Throw();
+            }
+
+            //
+            await titleResourceProvider.RemoveResource();
         }
     }
 }