All files / src/messenger_profile PersistentMenu.js

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
 
 
 
 
4x
1x
 
 
3x
1x
 
 
2x
 
 
 
 
2x
1x
 
 
2x
 
 
 
 
 
import { PERSISTENT_MENU_TOP_LEVEL_CTA_LIMIT } from '../constants';
 
class PersistentMenu {
  constructor({ locale = 'default', call_to_actions, composer_input_disabled }) {
    if (!Array.isArray(call_to_actions)) {
      throw new Error('You must pass an array of menu item objects.');
    }
 
    if (call_to_actions.length > PERSISTENT_MENU_TOP_LEVEL_CTA_LIMIT) {
      throw new Error(`You cannot have more than ${PERSISTENT_MENU_TOP_LEVEL_CTA_LIMIT} menu items.`);
    }
 
    const res = {
      locale,
      call_to_actions,
    };
 
    if (composer_input_disabled) {
      res.composer_input_disabled = composer_input_disabled;
    }
 
    return res;
  }
}
 
export default PersistentMenu;