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# Method name: bulkAssignEvents(categoryId: Array<string>, options: BulkAssignEventsOptions)

# Method package: wixEventsV2

# Method menu location: wixEventsV2 --> categories --> bulkAssignEvents

# Method Link: https://dev.wix.com/docs/velo/apis/wix-events-v2/categories/bulk-assign-events.md

# Method Description:

Assigns events to multiple categories at once.



# Method Code Examples:

*** Note: do not assume any prop names or enum values other than the ones in the example.

## Bulk assign events to multiple categories (export from backend code) 

```javascript
import { categories } from 'wix-events.v2';
import { webMethod, Permissions } from 'wix-web-module';
import { elevate } from 'wix-auth';

const elevatedBulkAssignEvents = elevate(categories.bulkAssignEvents);

/* 
 * Sample categoryId value: ["89d3e8d4-45bc-4439-9e74-7e21b3418c88", "6ec293a8-1b47-4337-9c4e-9a6aeb35e66a"]
 * Sample options value: 
 * {
 *  "eventId": ["4e5e4adb-9778-4171-a9bb-44e27834ac89"]
 * }
 */

export const myBulkAssignEventsFunction = webMethod(
  Permissions.Anyone,
  async (categoryId, options) => {
    try {
      const assignedEvents = await elevatedBulkAssignEvents(categoryId, options);
      console.log('Bulk assign results:', assignedEvents);
      return assignedEvents;
    } catch (error) {
      console.error(error);
      // Handle the error
    }
  }
);

/* Promise resolves to:
 * {
 *  "results": [
 *   {
 *     "itemMetadata": {
 *       "originalIndex": 0,
 *       "success": true,
 *       "_id": "6ec293a8-1b47-4337-9c4e-9a6aeb35e66a"
 *     },
 *     "item": {
 *       "name": "workshop",
 *       "states": [
 *         "MANUAL"
 *       ],
 *       "_id": "6ec293a8-1b47-4337-9c4e-9a6aeb35e66a",
 *       "_createdDate": "2022-12-13T11:03:19.174Z"
 *     }
 *   },
 *   {
 *     "itemMetadata": {
 *      "originalIndex": 1,
 *       "success": true,
 *       "_id": "89d3e8d4-45bc-4439-9e74-7e21b3418c88"
 *     },
 *     "item": {
 *       "name": "technology",
 *       "states": [
 *         "MANUAL"
 *       ],
 *       "_id": "89d3e8d4-45bc-4439-9e74-7e21b3418c88",
 *       "_createdDate": "2023-07-12T11:07:35.776Z"
 *     }
 *   }
 * ],
 * "bulkActionMetadata": {
 *   "totalSuccesses": 2,
 *   "totalFailures": 0,
 *   "undetailedFailures": 0
 * }
 * }
 */
```

## Bulks assign events to multiple categories (dashboard page code) 

```javascript
import { categories } from 'wix-events.v2';

/* 
 * Sample categoryId value: ["89d3e8d4-45bc-4439-9e74-7e21b3418c88", "6ec293a8-1b47-4337-9c4e-9a6aeb35e66a"]
 * Sample options value: 
 * {
 *  "eventId": ["4e5e4adb-9778-4171-a9bb-44e27834ac89"]
 * }
 */

export async function myBulkAssignEventsFunction(categoryId, options) {
  try {
    const assignedEvents = await categories.bulkAssignEvents(categoryId, options);
    console.log('Bulk assign results: ', assignedEvents);
    return assignedEvents;
  } catch (error) {
    console.error(error);
    // Handle the error
  }
}

/* Promise resolves to:
 * {
 *   "results": [
 *     {
 *       "itemMetadata": {
 *         "originalIndex": 0,
 *         "success": true,
 *         "_id": "6ec293a8-1b47-4337-9c4e-9a6aeb35e66a"
 *       },
 *       "item": {
 *         "name": "workshop",
 *         "states": [
 *           "MANUAL"
 *         ],
 *         "_id": "6ec293a8-1b47-4337-9c4e-9a6aeb35e66a",
 *         "_createdDate": "2022-12-13T11:03:19.174Z"
 *       }
 *     },
 *     {
 *       "itemMetadata": {
 *         "originalIndex": 1,
 *         "success": true,
 *         "_id": "89d3e8d4-45bc-4439-9e74-7e21b3418c88"
 *       },
 *       "item": {
 *         "name": "technology",
 *         "states": [
 *           "MANUAL"
 *         ],
 *         "_id": "89d3e8d4-45bc-4439-9e74-7e21b3418c88",
 *         "_createdDate": "2023-07-12T11:07:35.776Z"
 *       }
 *     }
 *   ],
 *   "bulkActionMetadata": {
 *     "totalSuccesses": 2,
 *     "totalFailures": 0,
 *     "undetailedFailures": 0
 *   }
 * }
 */
```

---