ES6: Migrated "announce"

.eslintrc.yaml

@@ -6,6 +6,11 @@ env:
 extends:
   "eslint:recommended"
 
+globals:
+  $: true
+  amplify: true
+  z: true
+
 rules:
   comma-dangle: [2, always-multiline]
   handle-callback-err: 2

app/script/announce/AnnounceRepository.js

@@ -0,0 +1,138 @@
+/*
+ * Wire
+ * Copyright (C) 2016 Wire Swiss GmbH
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 http://www.gnu.org/licenses/.
+ *
+ */
+
+'use strict';
+
+(function() {
+  window.z = window.z || {};
+  window.z.announce = z.announce || {};
+
+  const ANNOUNCE_CONFIG = {
+    CHECK_INTERVAL: 3 * 60 * 60 * 1000,
+    CHECK_TIMEOUT: 5 * 60 * 1000,
+    UPDATE_INTERVAL: 6 * 60 * 60 * 1000,
+  };
+
+  window.z.announce.AnnounceRepository = class AnnounceRepository {
+    constructor(announce_service) {
+      this.logger = new z.util.Logger('z.announce.AnnounceRepository', z.config.LOGGER.OPTIONS);
+      this.announce_service = announce_service;
+      return this;
+    }
+
+    init() {
+      return window.setTimeout(() => {
+        this.check_announcements();
+        this.schedule_checks();
+      }, ANNOUNCE_CONFIG.CHECK_TIMEOUT);
+    }
+
+    check_announcements() {
+      return this.announce_service.get_announcements()
+        .then(() => this.process_announce_list())
+        .catch((error) => {
+          this.logger.error(`Failed to fetch announcements: ${error}`);
+        });
+    }
+
+    check_version() {
+      return this.announce_service.get_version()
+        .then((server_version) => {
+          this.logger.info(`Found new version ${server_version}`);
+
+          if (server_version > z.util.Environment.version(false, true)) {
+            amplify.publish(z.event.WebApp.LIFECYCLE.UPDATE, z.announce.UPDATE_SOURCE.WEBAPP);
+          }
+        })
+        .catch((error) => {
+          this.logger.error(`Failed to fetch version: ${error}`);
+        });
+    }
+
+    schedule_checks() {
+      window.setInterval(() => {
+        this.check_announcements();
+      }, ANNOUNCE_CONFIG.CHECK_INTERVAL);
+
+      window.setInterval(() => {
+        this.check_version();
+      }, ANNOUNCE_CONFIG.CHECK_INTERVAL);
+    }
+
+    process_announce_list(announcements_list) {
+      if (announcements_list) {
+        for (let announcement in announcements_list) {
+          if (!z.util.Environment.frontend.is_localhost()) {
+            if (announcement.version_max && z.util.Environment.version(false) > announcement.version_max) {
+              continue;
+            }
+
+            if (announcement.version_min && z.util.Environment.version(false) < announcement.version_min) {
+              continue;
+            }
+          }
+
+          const key = `${z.storage.StorageKey.ANNOUNCE.ANNOUNCE_KEY}@${announcement.key}`;
+          if (!z.util.StorageUtil.get_value(key)) {
+            z.util.StorageUtil.set_value(key, 'read');
+            if (!z.util.Environment.browser.supports.notifications) {
+              return;
+            }
+
+            if (window.Notification.permission === z.system_notification.PermissionStatusState.DENIED) {
+              return;
+            }
+
+            if (z.localization.Localizer.locale !== 'en') {
+              announcement.title = announcement[`title_${z.localization.Localizer.locale}`] || announcement.title;
+              announcement.message = announcement[`message_${z.localization.Localizer.locale}`] || announcement.message;
+            }
+
+            const notification = new window.Notification(announcement.title, {
+              body: announcement.message,
+              icon: z.util.Environment.electron && z.util.Environment.os.mac ? '' : '/image/logo/notification.png',
+              sticky: true,
+              requireInteraction: true,
+            });
+
+            amplify.publish(z.event.WebApp.ANALYTICS.EVENT, z.tracking.EventName.ANNOUNCE.SENT, {campaign: announcement.campaign});
+            this.logger.info(`Announcement '${announcement.title}' shown`);
+
+            notification.onclick = () => {
+              amplify.publish(z.event.WebApp.ANALYTICS.EVENT, z.tracking.EventName.ANNOUNCE.CLICKED, {campaign: announcement.campaign});
+              this.logger.info(`Announcement '${announcement.title}' clicked`);
+
+              if (announcement.link) {
+                z.util.safe_window_open(announcement.link);
+              }
+
+              if (announcement.refresh) {
+                amplify.publish(z.event.WebApp.LIFECYCLE.REFRESH);
+              }
+
+              notification.close();
+            };
+
+            break;
+          }
+        }
+      }
+    }
+  };
+})();

app/script/announce/AnnounceService.js

@@ -0,0 +1,58 @@
+/*
+ * Wire
+ * Copyright (C) 2016 Wire Swiss GmbH
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 http://www.gnu.org/licenses/.
+ *
+ */
+
+'use strict';
+
+(function() {
+  window.z = window.z || {};
+  window.z.announce = z.announce || {};
+
+  const ANNOUNCE_SERVICE_URL = 'api/v1/announce/';
+
+  window.z.announce.AnnounceService = class AnnounceService {
+    constructor() {
+      this.logger = new z.util.Logger('z.announce.AnnounceService', z.config.LOGGER.OPTIONS);
+      this.url = `${z.util.Environment.backend.website_url()}${ANNOUNCE_SERVICE_URL}?order=created&active=true`;
+      if (z.util.Environment.frontend.is_production()) {
+        this.url += '&production=true';
+      }
+      return this;
+    }
+
+    get_announcements() {
+      return new Promise((resolve, reject) => {
+        $.get(this.url).done((data) => {
+          resolve(data['result']);
+        }).fail((jqXHR, textStatus, errorThrown) => {
+          reject(new Error(errorThrown));
+        });
+      });
+    }
+
+    get_version() {
+      return new Promise((resolve, reject) => {
+        $.get('version/').done((data) => {
+          resolve(data['version']);
+        }).fail((jqXHR, textStatus, errorThrown) => {
+          reject(new Error(errorThrown));
+        });
+      });
+    }
+  };
+})();

app/script/announce/UpdateSource.js

@@ -0,0 +1,28 @@
+/*
+ * Wire
+ * Copyright (C) 2016 Wire Swiss GmbH
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 http://www.gnu.org/licenses/.
+ *
+ */
+
+'use strict';
+
+window.z = window.z || {};
+window.z.announce = z.announce || {};
+
+window.z.announce.UPDATE_SOURCE = {
+  DESKTOP: 'desktop',
+  WEBAPP: 'webapp',
+};