refactor: migrate to material symbols icon set

src/app/modules/data/data-icon.pipe.ts

@@ -1,19 +1,20 @@
 /*
- * Copyright (C) 2021 StApps
- * This program is free software: you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation, version 3.
+ * Copyright (C) 2022 StApps
+ *  This program is free software: you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License as published by the Free
+ *  Software Foundation, version 3.
  *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
+ *  This program is distributed in the hope that it will be useful, but WITHOUT
+ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ *  FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ *  more details.
  *
- * You should have received a copy of the GNU General Public License along with
- * this program. If not, see <https://www.gnu.org/licenses/>.
+ *  You should have received a copy of the GNU General Public License along with
+ *  this program. If not, see <https://www.gnu.org/licenses/>.
  */
 import {Pipe, PipeTransform} from '@angular/core';
 import {SCThingType} from '@openstapps/core';
+import {DataIcons} from './data-icon.config';
 
 /**
  * Converts the data type text into the icon name
@@ -25,40 +26,7 @@ export class DataIconPipe implements PipeTransform {
   /**
    * Mapping from data types to ionic icons to show
    */
-  typeIconMap: {[type in SCThingType]: string};
-
-  constructor() {
-    this.typeIconMap = {
-      'academic event': 'school',
-      'assessment': 'file-text',
-      'article': 'file',
-      'book': 'book',
-      'building': 'location',
-      'catalog': 'folder',
-      'contact point': 'phone',
-      'course of study': 'school',
-      'date series': 'calendar',
-      'dish': 'tools-kitchen-2',
-      'favorite': 'heart',
-      'floor': 'arrow-up-circle',
-      'message': 'news',
-      'organization': 'briefcase',
-      'periodical': 'news',
-      'person': 'user',
-      'point of interest': 'location',
-      'publication event': 'speakerphone',
-      'room': 'location',
-      'semester': 'school',
-      'setting': 'settings',
-      'sport course': 'ball-football',
-      'study module': 'school',
-      'ticket': 'ticket',
-      'todo': 'checkbox',
-      'tour': 'lifebuoy',
-      'video': 'video',
-      'diff': 'arrows-left-right',
-    };
-  }
+  typeIconMap = DataIcons;
 
   /**
    * Provide the icon name from the data type