Add multi numbers support for baseTemplate option in ListPicker

Author: Xiyitifu

src/controls/listPicker/IListPicker.ts

@@ -18,7 +18,7 @@ export interface IListPickerProps {
   /**
   * The SharePoint BaseTemplate to filter the list options by
   */
-  baseTemplate?: number;
+  baseTemplate?: number | number[];
   /**
   * Whether or not to include hidden lists. Default is true
   */

src/services/ISPService.ts

@@ -10,7 +10,7 @@ export enum LibsOrderBy {
  */
 export interface ILibsOptions {
     orderBy?: LibsOrderBy;
-    baseTemplate?: number;
+    baseTemplate?: number | number[];
     includeHidden?: boolean;
     filter?: string;
     contentTypeId?: string;

src/services/SPService.ts

@@ -58,8 +58,21 @@ export default class SPService implements ISPService {
       queryUrl += `&$filter=${encodeURIComponent(options.filter)}`;
     } else {
       if (options.baseTemplate) {
-        queryUrl += `&$filter=BaseTemplate eq ${options.baseTemplate}`;
-        filtered = true;
+        if (Array.isArray(options.baseTemplate)) {
+          const numbers: number[] = options.baseTemplate;
+          const mapNumbers = numbers.map((i) => {
+            if (i == numbers[0]) {
+              return `BaseTemplate eq ${i}`;
+            } else {
+              return `or BaseTemplate eq ${i}`;
+            }
+          });
+          queryUrl += `&$filter=${mapNumbers.join(" ")}`;
+          filtered = true;
+        } else {
+          queryUrl += `&$filter=BaseTemplate eq ${options.baseTemplate}`;
+          filtered = true;
+        }
       }
 
       if (options.includeHidden === false) {