initial commit - code moved to separate repo

2024-02-22 04:19:38 +02:00
commit 560d503219
240 changed files with 105125 additions and 0 deletions
--- a/src/helpers/email.js
+++ b/src/helpers/email.js
@ -0,0 +1,162 @@
+// helper module to send emails with nodemailer
+
+const fs = require("fs");
+const { MailtrapClient } = require("mailtrap");
+const nodemailer = require("nodemailer");
+const CON = require("./const");
+const CAL = require("./calendar");
+
+// const { google } = require("googleapis");
+// const OAuth2 = google.auth.OAuth2;
+
+const { Shift, Publisher, PrismaClient } = require("@prisma/client");
+
+const TOKEN = process.env.TOKEN || "a7d7147a530235029d74a4c2f228e6ad";
+const SENDER_EMAIL = "pw@d-popov.com";
+const sender = { name: "JW Cart: Shift Info", email: SENDER_EMAIL };
+const client = new MailtrapClient({ token: TOKEN });
+const mailtrapTestClient = new MailtrapClient({
+  username: '8ec69527ff2104',//not working now
+  password: 'c7bc05f171c96c'
+});
+
+// ------------------  Email sending ------------------
+var lastResult = null;
+function setResult(result) {
+  lastResult = result;
+}
+exports.GetLastResult = function () {
+  return lastResult;
+};
+
+exports.SendEmail = async function (to, subject, text, html) {
+  const message = {
+    from: sender,
+    to,
+    subject,
+    text,
+    html,
+  };
+};
+
+exports.SendEmail_Test = async function (to, subject, text, html) {
+  const message = {
+    from: sender,
+    to,
+    subject,
+    text,
+    html,
+  };
+
+  await mailtrapTestClient
+    .send(message)
+    .then(console.log, console.error, setResult);
+}
+
+
+// https://mailtrap.io/blog/sending-emails-with-nodemailer/
+exports.SendTestEmail = async function (to) {
+  // await client
+  //     .send({
+  //         from: sender,
+  //         to: [{ email: RECIPIENT_EMAIL }],
+  //         subject: "Hello from Mailtrap!",
+  //         text: "Welcome to Mailtrap Sending!",Shift Info"
+  //     })
+  //     .then(console.log, console.error, setResult);
+
+  // return lastResult;
+
+  const welcomeImage = fs.readFileSync(
+    path.join(CON.contentPath, "welcome.png")
+  );
+
+  await client
+    .send({
+      category: "test",
+      custom_variables: {
+        hello: "world",
+        year: 2022,
+        anticipated: true,
+      },
+      from: sender,
+      to: [{ email: to }],
+      subject: "Hello from Mailtrap!",
+      html: `<!doctype html>
+            <html>
+            <head>
+                <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+            </head>
+            <body style="font-family: sans-serif;">
+                <div style="display: block; margin: auto; max-width: 600px;" class="main">
+                <h1 style="font-size: 18px; font-weight: bold; margin-top: 20px">Congrats for sending test email with Mailtrap!</h1>
+                <p>Inspect it using the tabs you see above and learn how this email can be improved.</p>
+                <img alt="Inspect with Tabs" src="cid:welcome.png" style="width: 100%;">
+                <p>Now send your email using our fake SMTP server and integration of your choice!</p>
+                <p>Good luck! Hope it works.</p>
+                </div>
+                <!-- Example of invalid for email html/css, will be detected by Mailtrap: -->
+                <style>
+                .main { background-color: white; }
+                a:hover { border-left-width: 1em; min-height: 2em; }
+                </style>
+            </body>
+            </html>`,
+      attachments: [
+        {
+          filename: "welcome.png",
+          content_id: "welcome.png",
+          disposition: "inline",
+          content: welcomeImage,
+        },
+      ],
+    })
+    .then(console.log, console.error, setResult);
+};
+
+
+exports.SendEmail_NewShifts = async function (publisher, shifts) {
+  if (shifts.length == 0) return;
+
+  var date = new Date(shifts[0].startTime);
+
+  //generate ICS calendar links for all shifts
+  const icsLink = CAL.GenerateICS(shifts);
+
+  const shftStr = shifts
+    .map((s) => {
+      return `    ${CON.weekdaysBG[s.startTime.getDay()]
+        } ${CON.GetDateFormat(s.startTime)}      ${s.cartEvent.location.name
+        }    ${CON.GetTimeFormat(s.startTime)} - ${CON.GetTimeFormat(
+          s.endTime
+        )}`;
+    })
+    .join("\n");
+
+  await client.send({
+    from: sender,
+    to: [
+      {
+        email: "dobromir.popov@gmail.com",//publisher.email,
+        name: publisher.firstName + " " + publisher.lastName,
+      },
+    ],
+    subject: "[CCC]: вашите смени през " + CON.monthNamesBG[date.getMonth()],
+    text:
+      "Здравейте, " + publisher.firstName + " " + publisher.lastName + "!\n\n" +
+      "Вие сте регистриран да получавате известия за нови смени на количка.\n" +
+      `За месец ${CON.monthNamesBG[date.getMonth()]} имате следните смени:\n` +
+      ` ${shftStr} \n\n\n` +
+      "Поздрави,\n" +
+      "Специално Свидетелстване София",
+    attachments: [
+      {
+        filename: "calendar.ics",
+        content_id: "calendar.ics",
+        disposition: "inline",
+        content: icsLink,
+      },
+    ],
+  })
+    .then(console.log, console.error, setResult);
+};