From a38fcf6d6f203af25c85f44715794ee1b6c60184 Mon Sep 17 00:00:00 2001
From: Dani Palou <dani@moodle.com>
Date: Mon, 18 Mar 2019 13:40:21 +0100
Subject: [PATCH] MOBILE-2921 badges: Support badges push clicks

---
 src/addon/badges/badges.module.ts             |  9 ++-
 .../badges/providers/push-click-handler.ts    | 64 +++++++++++++++++++
 2 files changed, 71 insertions(+), 2 deletions(-)
 create mode 100644 src/addon/badges/providers/push-click-handler.ts

diff --git a/src/addon/badges/badges.module.ts b/src/addon/badges/badges.module.ts
index 380fe0046..20163a208 100644
--- a/src/addon/badges/badges.module.ts
+++ b/src/addon/badges/badges.module.ts
@@ -17,8 +17,10 @@ import { AddonBadgesProvider } from './providers/badges';
 import { AddonBadgesUserHandler } from './providers/user-handler';
 import { AddonBadgesMyBadgesLinkHandler } from './providers/mybadges-link-handler';
 import { AddonBadgesBadgeLinkHandler } from './providers/badge-link-handler';
+import { AddonBadgesPushClickHandler } from './providers/push-click-handler';
 import { CoreContentLinksDelegate } from '@core/contentlinks/providers/delegate';
 import { CoreUserDelegate } from '@core/user/providers/user-delegate';
+import { CorePushNotificationsDelegate } from '@core/pushnotifications/providers/delegate';
 
 // List of providers (without handlers).
 export const ADDON_BADGES_PROVIDERS: any[] = [
@@ -34,16 +36,19 @@ export const ADDON_BADGES_PROVIDERS: any[] = [
         AddonBadgesProvider,
         AddonBadgesUserHandler,
         AddonBadgesMyBadgesLinkHandler,
-        AddonBadgesBadgeLinkHandler
+        AddonBadgesBadgeLinkHandler,
+        AddonBadgesPushClickHandler
     ]
 })
 export class AddonBadgesModule {
     constructor(userDelegate: CoreUserDelegate, userHandler: AddonBadgesUserHandler,
         contentLinksDelegate: CoreContentLinksDelegate, myBadgesLinkHandler: AddonBadgesMyBadgesLinkHandler,
-        badgeLinkHandler: AddonBadgesBadgeLinkHandler) {
+        badgeLinkHandler: AddonBadgesBadgeLinkHandler,
+        pushNotificationsDelegate: CorePushNotificationsDelegate, pushClickHandler: AddonBadgesPushClickHandler) {
 
         userDelegate.registerHandler(userHandler);
         contentLinksDelegate.registerHandler(myBadgesLinkHandler);
         contentLinksDelegate.registerHandler(badgeLinkHandler);
+        pushNotificationsDelegate.registerClickHandler(pushClickHandler);
     }
 }
diff --git a/src/addon/badges/providers/push-click-handler.ts b/src/addon/badges/providers/push-click-handler.ts
new file mode 100644
index 000000000..555a99240
--- /dev/null
+++ b/src/addon/badges/providers/push-click-handler.ts
@@ -0,0 +1,64 @@
+// (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 } from '@angular/core';
+import { CoreUtilsProvider } from '@providers/utils/utils';
+import { CorePushNotificationsClickHandler } from '@core/pushnotifications/providers/delegate';
+import { CoreLoginHelperProvider } from '@core/login/providers/helper';
+import { AddonBadgesProvider } from './badges';
+
+/**
+ * Handler for badges push notifications clicks.
+ */
+@Injectable()
+export class AddonBadgesPushClickHandler implements CorePushNotificationsClickHandler {
+    name = 'AddonBadgesPushClickHandler';
+    priority = 200;
+    featureName = 'CoreUserDelegate_AddonBadges';
+
+    constructor(private utils: CoreUtilsProvider, private badgesProvider: AddonBadgesProvider,
+            private loginHelper: CoreLoginHelperProvider) {}
+
+    /**
+     * Check if a notification click is handled by this handler.
+     *
+     * @param {any} notification The notification to check.
+     * @return {boolean} Whether the notification click is handled by this handler
+     */
+    handles(notification: any): boolean | Promise<boolean> {
+        // @todo: Support 'badgecreatornotice' once we receive the hash or contexturl.
+        if (this.utils.isTrueOrOne(notification.notif) && notification.moodlecomponent == 'moodle' &&
+                notification.name == 'badgerecipientnotice') {
+            return this.badgesProvider.isPluginEnabled(notification.site);
+        }
+
+        return false;
+    }
+
+    /**
+     * Handle the notification click.
+     *
+     * @param {any} notification The notification to check.
+     * @return {Promise<any>} Promise resolved when done.
+     */
+    handleClick(notification: any): Promise<any> {
+        // @todo: Go to the badge page once we receive the hash or contexturl.
+
+        return this.badgesProvider.invalidateUserBadges(0, Number(notification.usertoid), notification.site).catch(() => {
+            // Ignore errors.
+        }).then(() => {
+            return this.loginHelper.redirect('AddonBadgesUserBadgesPage', {}, notification.site);
+        });
+    }
+}