Initial commit

src/util/mail.ts

@@ -0,0 +1,83 @@
+/*
+ * server component for the TimeLimit App
+ * Copyright (C) 2019 Jonas Lochmann
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, version 3 of the License.
+ *
+ * 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import * as Email from 'email-templates'
+import { join } from 'path'
+
+const mailimprint = process.env.MAIL_IMPRINT || 'not defined'
+
+const email = new Email({
+  message: {
+    from: process.env.MAIL_SENDER || ''
+  },
+  transport: JSON.parse(process.env.MAIL_TRANSPORT || 'null') || undefined,
+  views: {
+    options: {
+      extension: 'ejs'
+    }
+  }
+})
+
+export const sendAuthenticationMail = async ({ receiver, code, locale }: {receiver: string, code: string, locale: string}) => {
+  await email.send({
+    template: join(__dirname, '../../other/mail/login'),
+    message: {
+      to: receiver
+    },
+    locals: {
+      subject: locale === 'de' ? 'Anmeldung bei TimeLimit' : 'Sign in at TimeLimit',
+      introtext: locale === 'de' ? 'Geben Sie zum Authentifizieren folgenden Code in TimeLimit ein' : 'To authenticate, enter the following code in TimeLimit',
+      code,
+      outrotext: locale === 'de' ? 'Geben Sie diesen Code nicht an Dritte weiter.' : 'Do not share this code with third parties.',
+      mailimprint
+    }
+  })
+}
+
+export const sendManipulationWarningMail = async ({ receiver, deviceName }: {
+  receiver: string
+  deviceName: string
+}) => {
+  await email.send({
+    template: join(__dirname, '../../other/mail/manipulation'),
+    message: {
+      to: receiver
+    },
+    locals: {
+      subject: 'TimeLimit@' + deviceName + ' - Manipulation',
+      deviceName,
+      mailimprint
+    }
+  })
+}
+
+export const sendUninstallWarningMail = async ({ receiver, deviceName }: {
+  receiver: string
+  deviceName: string
+}) => {
+  await email.send({
+    template: join(__dirname, '../../other/mail/uninstall'),
+    message: {
+      to: receiver
+    },
+    locals: {
+      subject: 'TimeLimit removed from ' + deviceName,
+      deviceName,
+      mailimprint
+    }
+  })
+}