🤖 Merge PR DefinitelyTyped#73693 Google-Apps-Script: Added MultiSelect to SelectionInput by @YamanquiChacala

Co-authored-by: Yamanqui García Rosales <yamanqui@gmail.com>

Author: YamanquiChacala

types/google-apps-script/google-apps-script.card-service.d.ts

@@ -640,27 +640,78 @@ declare namespace GoogleAppsScript {
         /**
          * An input field that allows choosing between a set of predefined options.
          *
-         *     var checkboxGroup = CardService.newSelectionInput()
-         *         .setType(CardService.SelectionInputType.CHECK_BOX)
-         *         .setTitle("A group of checkboxes. Multiple selections are allowed.")
-         *         .setFieldName("checkbox_field")
-         *         .addItem("checkbox one title", "checkbox_one_value", false)
-         *         .addItem("checkbox two title", "checkbox_two_value", true)
-         *         .addItem("checkbox three title", "checkbox_three_value", false)
-         *         .setOnChangeAction(CardService.newAction()
-         *             .setFunctionName("handleCheckboxChange"));
+         *  const checkboxGroup =
+         *      CardService.newSelectionInput()
+         *          .setType(CardService.SelectionInputType.CHECK_BOX)
+         *          .setTitle('A group of checkboxes. Multiple selections are allowed.')
+         *          .setFieldName('checkbox_field')
+         *          .addItem('checkbox one title', 'checkbox_one_value', false)
+         *          .addItem('checkbox two title', 'checkbox_two_value', true)
+         *          .addItem('checkbox three title', 'checkbox_three_value', true)
+         *          .setOnChangeAction(
+         *              CardService.newAction().setFunctionName('handleCheckboxChange'),
+         *          );
          *
-         *     var radioGroup = CardService.newSelectionInput()
-         *         .setType(CardService.SelectionInputType.RADIO_BUTTON)
-         *         .setTitle("A group of radio buttons. Only a single selection is allowed.")
-         *         .setFieldName("checkbox_field")
-         *         .addItem("radio button one title", "radio_one_value", true)
-         *         .addItem("radio button two title", "radio_two_value", true)
-         *         .addItem("radio button three title", "radio_three_value", false);
+         *  const radioGroup =
+         *      CardService.newSelectionInput()
+         *          .setType(CardService.SelectionInputType.RADIO_BUTTON)
+         *          .setTitle(
+         *              'A group of radio buttons. Only a single selection is allowed.')
+         *          .setFieldName('checkbox_field')
+         *          .addItem('radio button one title', 'radio_one_value', true)
+         *          .addItem('radio button two title', 'radio_two_value', false)
+         *          .addItem('radio button three title', 'radio_three_value', false);
+         * 
+         *  const multiSelect =
+         *      CardService.newSelectionInput()
+         *          .setType(CardService.SelectionInputType.MULTI_SELECT)
+         *          .setFieldName('multiselect')
+         *          .setTitle('A multi select input example.')
+         *          .addMultiSelectItem(
+         *              'Contact 1',
+         *              'contact-1',
+         *              false,
+         *              'https://www.gstatic.com/images/branding/product/2x/contacts_48dp.png',
+         *              'Contact one description',
+         *              )
+         *          .addMultiSelectItem(
+         *              'Contact 2',
+         *              'contact-2',
+         *              false,
+         *              'https://www.gstatic.com/images/branding/product/2x/contacts_48dp.png',
+         *              'Contact two description',
+         *              )
+         *          .addMultiSelectItem(
+         *              'Contact 3',
+         *              'contact-3',
+         *              false,
+         *              'https://www.gstatic.com/images/branding/product/2x/contacts_48dp.png',
+         *              'Contact three description',
+         *              )
+         *          .addMultiSelectItem(
+         *              'Contact 4',
+         *              'contact-4',
+         *              false,
+         *              'https://www.gstatic.com/images/branding/product/2x/contacts_48dp.png',
+         *              'Contact four description',
+         *              )
+         *          .addMultiSelectItem(
+         *              'Contact 5',
+         *              'contact-5',
+         *              false,
+         *              'https://www.gstatic.com/images/branding/product/2x/contacts_48dp.png',
+         *              'Contact five description',
+         *              )
+         *          .setMultiSelectMaxSelectedItems(3)
+         *          .setMultiSelectMinQueryLength(1);
          */
         interface SelectionInput {
             addItem(text: any, value: any, selected: boolean): SelectionInput;
+            addMultiSelectItem(text: string, value: string, selected: boolean, startIconUri: string, bottomText: string): SelectionInput;
+            setExternalDataSource(action: Action): SelectionInput;
             setFieldName(fieldName: string): SelectionInput;
+            setMultiSelectMaxSelectedItems(maxSelectedItems: Integer): SelectionInput;
+            setMultiSelectMinQueryLength(queryLength: Integer): SelectionInput
             setOnChangeAction(action: Action): SelectionInput;
             setTitle(title: string): SelectionInput;
             setType(type: SelectionInputType): SelectionInput;

types/google-apps-script/test/google-apps-script-tests.ts

@@ -643,6 +643,13 @@ CardService.newOpenLink().setOnClose(CardService.OnClose.RELOAD_ADD_ON); // $Exp
 // Class CardService.SelectionInput
 // https://developers.google.com/apps-script/reference/card-service/selection-input
 CardService.newSelectionInput(); // $ExpectType SelectionInput
+CardService.newSelectionInput().addItem('', '', true); // $ExpectType SelectionInput
+CardService.newSelectionInput().addMultiSelectItem('', '', false, '', ''); // $ExpectType SelectionInput
+CardService.newSelectionInput().setFieldName(''); // $ExpectType SelectionInput
+CardService.newSelectionInput().setMultiSelectMaxSelectedItems(5); // $ExpectType SelectionInput
+CardService.newSelectionInput().setMultiSelectMinQueryLength(1); // $ExpectType SelectionInput
+CardService.newSelectionInput().setTitle(''); // $ExpectType SelectionInput
+CardService.newSelectionInput().setType(CardService.SelectionInputType.CHECK_BOX); // $ExpectType SelectionInput
 
 // Enum SelectionInputType
 // https://developers.google.com/apps-script/reference/card-service/selection-input-type