MOBILE-2201 data: Tag area handler for database records

scripts/langindex.json

@@ -460,6 +460,7 @@
   "addon.mod_data.searchbytagsnotsupported": "local_moodlemobileapp",
   "addon.mod_data.selectedrequired": "data",
   "addon.mod_data.single": "data",
+  "addon.mod_data.tagarea_data_records": "data",
   "addon.mod_data.timeadded": "data",
   "addon.mod_data.timemodified": "data",
   "addon.mod_data.usedate": "data",

src/addon/mod/data/data.module.ts

@@ -33,6 +33,8 @@ import { AddonModDataSyncCronHandler } from './providers/sync-cron-handler';
 import { AddonModDataOfflineProvider } from './providers/offline';
 import { AddonModDataFieldsDelegate } from './providers/fields-delegate';
 import { AddonModDataDefaultFieldHandler } from './providers/default-field-handler';
+import { CoreTagAreaDelegate } from '@core/tag/providers/area-delegate';
+import { AddonModDataTagAreaHandler } from './providers/tag-area-handler';
 import { AddonModDataFieldModule } from './fields/field.module';
 import { CoreUpdateManagerProvider } from '@providers/update-manager';
 
@@ -67,7 +69,8 @@ export const ADDON_MOD_DATA_PROVIDERS: any[] = [
         AddonModDataEditLinkHandler,
         AddonModDataListLinkHandler,
         AddonModDataSyncCronHandler,
-        AddonModDataDefaultFieldHandler
+        AddonModDataDefaultFieldHandler,
+        AddonModDataTagAreaHandler
     ]
 })
 export class AddonModDataModule {
@@ -77,7 +80,8 @@ export class AddonModDataModule {
             cronDelegate: CoreCronDelegate, syncHandler: AddonModDataSyncCronHandler, updateManager: CoreUpdateManagerProvider,
             approveLinkHandler: AddonModDataApproveLinkHandler, deleteLinkHandler: AddonModDataDeleteLinkHandler,
             showLinkHandler: AddonModDataShowLinkHandler, editLinkHandler: AddonModDataEditLinkHandler,
-            listLinkHandler: AddonModDataListLinkHandler) {
+            listLinkHandler: AddonModDataListLinkHandler, tagAreaDelegate: CoreTagAreaDelegate,
+            tagAreaHandler: AddonModDataTagAreaHandler) {
 
         moduleDelegate.registerHandler(moduleHandler);
         prefetchDelegate.registerHandler(prefetchHandler);
@@ -88,6 +92,7 @@ export class AddonModDataModule {
         contentLinksDelegate.registerHandler(editLinkHandler);
         contentLinksDelegate.registerHandler(listLinkHandler);
         cronDelegate.register(syncHandler);
+        tagAreaDelegate.registerHandler(tagAreaHandler);
 
         // Allow migrating the tables from the old app to the new schema.
         updateManager.registerSiteTableMigration({

src/addon/mod/data/lang/en.json

@@ -38,6 +38,7 @@
     "searchbytagsnotsupported": "Sorry, searching by tags is not supported by the app.",
     "selectedrequired": "All selected required",
     "single": "View single",
+    "tagarea_data_records": "Data records",
     "timeadded": "Time added",
     "timemodified": "Time modified",
     "usedate": "Include in search."

src/addon/mod/data/providers/tag-area-handler.ts

@@ -0,0 +1,58 @@
+// (C) Copyright 2015 Martin Dougiamas
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+import { Injectable, Injector } from '@angular/core';
+import { CoreTagAreaHandler } from '@core/tag/providers/area-delegate';
+import { CoreTagHelperProvider } from '@core/tag/providers/helper';
+import { CoreTagFeedComponent } from '@core/tag/components/feed/feed';
+import { AddonModDataProvider } from './data';
+
+/**
+ * Handler to support tags.
+ */
+@Injectable()
+export class AddonModDataTagAreaHandler implements CoreTagAreaHandler {
+    name = 'AddonModDataTagAreaHandler';
+    type = 'mod_data/data_records';
+
+    constructor(private tagHelper: CoreTagHelperProvider, private dataProvider: AddonModDataProvider) {}
+
+    /**
+     * Whether or not the handler is enabled on a site level.
+     * @return {boolean|Promise<boolean>} Whether or not the handler is enabled on a site level.
+     */
+    isEnabled(): boolean | Promise<boolean> {
+        return this.dataProvider.isPluginEnabled();
+    }
+
+    /**
+     * Parses the rendered content of a tag index and returns the items.
+     *
+     * @param {string} content Rendered content.
+     * @return {any[]|Promise<any[]>} Area items (or promise resolved with the items).
+     */
+    parseContent(content: string): any[] | Promise<any[]> {
+        return this.tagHelper.parseFeedContent(content);
+    }
+
+    /**
+     * Get the component to use to display items.
+     *
+     * @param {Injector} injector Injector.
+     * @return {any|Promise<any>} The component (or promise resolved with component) to use, undefined if not found.
+     */
+    getComponent(injector: Injector): any | Promise<any> {
+        return CoreTagFeedComponent;
+    }
+}

src/assets/lang/en.json

@@ -460,6 +460,7 @@
     "addon.mod_data.searchbytagsnotsupported": "Sorry, searching by tags is not supported by the app.",
     "addon.mod_data.selectedrequired": "All selected required",
     "addon.mod_data.single": "View single",
+    "addon.mod_data.tagarea_data_records": "Data records",
     "addon.mod_data.timeadded": "Time added",
     "addon.mod_data.timemodified": "Time modified",
     "addon.mod_data.usedate": "Include in search.",