feat(EnvelopeReceiverController): füge Methode GetReceiverByEnvelopeAsync hinzu

EnvelopeGenerator.GeneratorAPI/Controllers/EnvelopeReceiverController.cs

@@ -1,5 +1,6 @@
 using DigitalData.Core.DTO;
 using EnvelopeGenerator.Application.Contracts;
+using EnvelopeGenerator.Common.My.Resources;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
 
@@ -72,5 +73,25 @@ namespace EnvelopeGenerator.GeneratorAPI.Controllers
                 return StatusCode(StatusCodes.Status500InternalServerError);
             }
         }
+
+        [HttpGet("receiver")]
+        public async Task<IActionResult> GetReceiverByEnvelopeAsync([FromQuery] string uuid)
+        {
+            try
+            {
+                return await _erService.ReadReceiverByEnvelopeAsync(uuid: uuid).ThenAsync(
+                    Success: Ok,
+                    Fail: IActionResult (msg, ntc) =>
+                    {
+                        _logger.LogNotice(ntc);
+                        return StatusCode(StatusCodes.Status500InternalServerError);
+                    });
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "{message}", ex.Message);
+                return StatusCode(StatusCodes.Status500InternalServerError);
+            }
+        }
     }
 }