last prepare and Fixes on XWebinar Service ...

Controller/XWebinarServiceControllerBase.cs

@@ -192,6 +192,33 @@ namespace xWebinarService.Controller
             }
         }
 
+        /// <summary>
+        /// Retrieve all Exists Webinar Ids ...
+        /// </summary>
+        /// <returns></returns>
+        [HttpGet("Ids")]
+        public virtual async Task<ActionResult<IEnumerable<Guid>>> GetWebinarIds()
+        {
+            //
+            // Do ...
+            try
+            {
+                //
+                var result = await WebinarProvider
+                    .GetWebinarIds();
+
+                //
+                return Ok(result.
+                    ToDynamicObject());
+            }
+            catch (Exception ex)
+            {
+                //
+                var result = GetExceptionActionResult(ex);
+                return result;
+            }
+        }
+
         /// <summary>
         /// Query Webinars ...
         /// </summary>
@@ -222,6 +249,36 @@ namespace xWebinarService.Controller
             }
         }
 
+        /// <summary>
+        /// Query Webinar Ids ...
+        /// </summary>
+        /// <param name="query"></param>
+        /// <returns></returns>
+        [HttpGet("QueryIds")]
+        public virtual async Task<ActionResult<XQueryResult<Guid>>> QueryWebinarIds(
+            [FromQuery] XQuery query
+        )
+        {
+            //
+            // Do ...
+            try
+            {
+                //
+                var result = await WebinarProvider
+                    .QueryWebinarIds(query);
+
+                //
+                return Ok(result.
+                    ToDynamicObject());
+            }
+            catch (Exception ex)
+            {
+                //
+                var result = GetExceptionActionResult(ex);
+                return result;
+            }
+        }
+
         /// <summary>
         /// Remove Specified Webinar ...
         /// </summary>