From 06884fe80940a43597396b571f1ed54303c40aa1 Mon Sep 17 00:00:00 2001
From: TekH <h.tek@digitaldata.works>
Date: Wed, 11 Feb 2026 11:58:50 +0100
Subject: [PATCH] Refactor Get method in EmailTemplateController

Simplified the Get method to always require a ReadEmailTemplateQuery and CancellationToken, delegating all queries to the mediator. Removed conditional logic for handling null or missing parameters. Updated XML documentation to reflect the new method signature.
---
 .../Controllers/EmailTemplateController.cs    | 22 ++++++-------------
 1 file changed, 7 insertions(+), 15 deletions(-)

diff --git a/EnvelopeGenerator.API/Controllers/EmailTemplateController.cs b/EnvelopeGenerator.API/Controllers/EmailTemplateController.cs
index 9273c434..be670e42 100644
--- a/EnvelopeGenerator.API/Controllers/EmailTemplateController.cs
+++ b/EnvelopeGenerator.API/Controllers/EmailTemplateController.cs
@@ -19,20 +19,20 @@ namespace EnvelopeGenerator.API.Controllers;
 /// <remarks>
 /// Initialisiert eine neue Instanz der <see cref="EmailTemplateController"/>-Klasse.
 /// </remarks>
-/// <param name="mapper">
-/// <param name="repository">
-/// Die AutoMapper-Instanz, die zum Zuordnen von Objekten verwendet wird.
+/// <param name="mediator">
+/// Die Mediator-Instanz, die zum Senden von Befehlen und Abfragen verwendet wird.
 /// </param>
 [Route("api/[controller]")]
 [ApiController]
 [Authorize(Policy = AuthPolicy.Sender)]
-public class EmailTemplateController(IMapper mapper, IRepository<EmailTemplate> repository, IMediator mediator) : ControllerBase
+public class EmailTemplateController(IMediator mediator) : ControllerBase
 {
     /// <summary>
     /// Ruft E-Mail-Vorlagen basierend auf der angegebenen Abfrage ab.
     /// Gibt alles zurück, wenn keine Id- oder Typ-Informationen eingegeben wurden.
     /// </summary>
     /// <param name="emailTemplate">Die Abfrageparameter zum Abrufen von E-Mail-Vorlagen.</param>
+    /// <param name="cancel"></param>
     /// <returns>Gibt HTTP-Antwort zurück</returns>
     /// <remarks>
     /// Sample request:
@@ -43,18 +43,10 @@ public class EmailTemplateController(IMapper mapper, IRepository<EmailTemplate>
     /// <response code="401">Wenn der Benutzer nicht authentifiziert ist.</response>
     /// <response code="404">Wenn die gesuchte Abfrage nicht gefunden wird.</response>
     [HttpGet]
-    public async Task<IActionResult> Get([FromQuery] ReadEmailTemplateQuery? emailTemplate = null)
+    public async Task<IActionResult> Get([FromQuery] ReadEmailTemplateQuery emailTemplate, CancellationToken cancel)
     {
-        if (emailTemplate is null || (emailTemplate.Id is null && emailTemplate.Type is null))
-        {
-            var temps = await repository.Query.ToListAsync();
-            return Ok(mapper.Map<IEnumerable<EmailTemplateDto>>(temps));
-        }
-        else
-        {
-            var temp = await mediator.Send(emailTemplate);
-            return temp is null ? NotFound() : Ok(temp);
-        }
+        var result = await mediator.Send(emailTemplate, cancel);
+        return Ok(result);
     }
 
     /// <summary>