lib/Controllers/DefaultController.php

@@ -549,7 +549,7 @@ class DefaultController extends ControllerAbstract {
             throw new InvalidArgumentException(self::ERR_INVALID_IDENTIFIER);
         }
         
-        return $this->mailManager->collectionDelete(
+        $result = $this->mailManager->collectionDelete(
             $tenantId,
             $userId,
             $data['provider'],
@@ -557,6 +557,48 @@ class DefaultController extends ControllerAbstract {
             $data['identifier'],
             $data['options'] ?? []
         );
+        
+        if (is_bool($result)) {
+            return [
+                'outcome' => 'deleted'
+            ];
+        }
+
+        if ($result instanceof JsonSerializable) {
+            return [
+                'outcome' => 'moved',
+                'data' => $result
+            ];
+        }
+
+        return $result;
+    }
+
+    private function collectionMove(string $tenantId, string $userId, array $data): mixed {
+        if (!isset($data['target'])) {
+            throw new InvalidArgumentException(self::ERR_MISSING_TARGET);
+        }
+        if (!is_string($data['target'])) {
+            throw new InvalidArgumentException(self::ERR_INVALID_TARGET);
+        }
+        if (!isset($data['sources'])) {
+            throw new InvalidArgumentException(self::ERR_MISSING_SOURCES);
+        }
+        if (!is_array($data['sources'])) {
+            throw new InvalidArgumentException(self::ERR_INVALID_SOURCES);
+        }
+        
+        $target = ResourceIdentifier::fromString($data['target']);
+        if (!$target instanceof CollectionIdentifier) {
+            throw new InvalidArgumentException('Invalid parameter: target must be provider:service:collection');
+        }
+
+        $source = ResourceIdentifier::fromArray($data['source']);
+        if (!$source instanceof CollectionIdentifier) {
+            throw new InvalidArgumentException('Invalid parameter: sources must contain provider:service:collection identifiers');
+        }
+        
+        return $this->mailManager->collectionMove($tenantId, $userId, $target, $source);
     }
 
     // ==================== Entity Operations ====================

lib/Manager.php

@@ -653,7 +653,7 @@ class Manager {
      *
      * @return CollectionBaseInterface|null
      */
-    public function collectionDelete(string $tenantId, ?string $userId, string $providerId, string|int $serviceId, string|int $collectionId, array $options = []): bool {
+    public function collectionDelete(string $tenantId, ?string $userId, string $providerId, string|int $serviceId, string|int $collectionId, array $options = []): CollectionBaseInterface | bool {
         // retrieve service
         $service = $this->serviceFetch($tenantId, $userId, $providerId, $serviceId);
 
@@ -666,10 +666,9 @@ class Manager {
         }
 
         $force = $options['force'] ?? false;
-        $recursive = $options['recursive'] ?? false;
 
         // delete collection
-        return $service->collectionDelete($collectionId, $force, $recursive);
+        return $service->collectionDelete($collectionId, $force);
     }
 
     // ==================== Message Operations ====================

src/services/collectionService.ts

@@ -123,8 +123,14 @@ export const collectionService = {
    * 
    * @returns Promise with deletion result
    */
-  async delete(request: CollectionDeleteRequest): Promise<CollectionDeleteResponse> {
-    return await transceivePost<CollectionDeleteRequest, CollectionDeleteResponse>('collection.delete', request);
+  async delete(request: CollectionDeleteRequest): Promise<boolean | CollectionObject> {
+    const response = await transceivePost<CollectionDeleteRequest, CollectionDeleteResponse>('collection.delete', request);
+
+    if (response.outcome === 'moved' && response.data) {
+      return createCollectionObject(response.data);
+    }
+
+    return true;
   },
 };
 

src/services/entityService.ts

@@ -26,7 +26,6 @@ import type {
   EntityStreamRequest,
   EntityStreamResponse,
 } from '../types/entity';
-import type { EntityIdentifier } from '../types/common';
 import { useIntegrationStore } from '@KTXC/stores/integrationStore';
 import { EntityObject } from '../models';
 

src/stores/collectionsStore.ts

@@ -385,12 +385,16 @@ export const useCollectionsStore = defineStore('mailCollectionsStore', () => {
    * 
    * @returns Promise with deletion result
    */
-  async function remove(provider: string, service: string | number, identifier: string | number): Promise<any> {
+  async function remove(provider: string, service: string | number, identifier: string | number): Promise<CollectionObject | boolean> {
     transceiving.value = true
     try {
-      await collectionService.delete({ provider, service, identifier })
+      const response = await collectionService.delete({ provider, service, identifier })
       
-      // Remove deleted collection from state
+      if (response !== true && !(response instanceof CollectionObject)) {
+        console.warn('[Mail Manager][Store] - Delete failed. Received unexpected response from delete operation:', response)
+        return false
+      }
+
       const key = identifierKey(provider, service, identifier)
       const previousCollection = _collections.value[key]
 
@@ -400,7 +404,19 @@ export const useCollectionsStore = defineStore('mailCollectionsStore', () => {
 
       delete _collections.value[key]
 
+      if (response instanceof CollectionObject) {
+        const movedCollection = response
+        const movedKey = identifierKey(movedCollection.provider, movedCollection.service, movedCollection.identifier)
+
+        _collections.value[movedKey] = movedCollection
+        indexCollection(movedCollection)
+
+        console.debug('[Mail Manager][Store] - Successfully moved collection to trash', key, '->', movedKey)
+        return response
+      }
+
       console.debug('[Mail Manager][Store] - Successfully deleted collection:', key)
+      return response
     } catch (error: any) {
       console.error('[Mail Manager][Store] - Failed to delete collection:', error)
       throw error

src/types/collection.ts

@@ -124,5 +124,6 @@ export interface CollectionDeleteRequest {
 }
 
 export interface CollectionDeleteResponse {
-  success: boolean;
+  outcome: 'deleted' | 'moved';
+  data?: CollectionInterface | null; // If moved, the new location of the collection
 }