Zugangslinks können gelöscht werden

DELETE-Endpoint im Backend, API-Client-Methode und Löschen-Button
mit Bestätigungsdialog in der Anbieter-Admin-Oberfläche ergänzt.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

backend/src/main/java/de/strichliste/resource/ProviderAdminResource.java

@@ -184,5 +184,17 @@ public class ProviderAdminResource {
                 .build();
     }
 
+    @DELETE
+    @Path("/access-links/{id}")
+    @Transactional
+    public Response deleteAccessLink(@PathParam("id") Long id) {
+        AccessLink link = AccessLink.findById(id);
+        if (link == null) {
+            return Response.status(Response.Status.NOT_FOUND).build();
+        }
+        link.delete();
+        return Response.noContent().build();
+    }
+
     public record ProviderReportDto(String month, List<MonthlyReportDto> companies, long grandTotalCents) {}
 }

frontend/src/lib/api/client.ts

@@ -160,6 +160,8 @@ export const api = {
 			request<AccessLink>(`/admin/provider/access-links?token=${token}`, {
 				method: 'POST',
 				body: JSON.stringify({ role, companyId, description })
-			})
+			}),
+		deleteAccessLink: (token: string, id: number) =>
+			request<void>(`/admin/provider/access-links/${id}?token=${token}`, { method: 'DELETE' })
 	}
 };

frontend/src/routes/admin/provider/+page.svelte

@@ -38,6 +38,12 @@
 		setTimeout(() => { copiedLinkId = null; }, 2000);
 	}
 
+	async function deleteAccessLink(id: number) {
+		if (!confirm('Diesen Zugangslink wirklich löschen?')) return;
+		await api.providerAdmin.deleteAccessLink(token, id);
+		accessLinks = await api.providerAdmin.getAccessLinks(token);
+	}
+
 	// Link Modal
 	let showLinkModal = false;
 	let formLinkRole = 'COMPANY_ADMIN';
@@ -309,7 +315,7 @@
 			</div>
 			<table class="admin-table">
 				<thead>
-					<tr><th>Beschreibung</th><th>Rolle</th><th>Firma</th><th>Link</th></tr>
+					<tr><th>Beschreibung</th><th>Rolle</th><th>Firma</th><th>Link</th><th></th></tr>
 				</thead>
 				<tbody>
 					{#each accessLinks as link}
@@ -337,6 +343,13 @@
 									<span class="copy-icon">{copiedLinkId === link.id ? '✓' : '⎘'}</span>
 								</button>
 							</td>
+							<td>
+								<button
+									class="btn btn-secondary"
+									style="padding: 6px 12px; font-size: 0.85rem; color: #ff6b6b; border-color: #ff6b6b;"
+									on:click={() => deleteAccessLink(link.id)}
+								>Löschen</button>
+							</td>
 						</tr>
 					{/each}
 				</tbody>