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vatger · Dec 9, 2023 · 183400e · 183400e
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diff --git a/.prettierignore b/.prettierignore
@@ -2,6 +2,9 @@ node_modules
 dist
 .github
 
+misc/mail-templates
+mist/crontab.txt
+
 package.json
 package-lock.json
 

diff --git a/misc/DBConn.js b/misc/DBConn.js
diff --git a/misc/SendReminderMail.js b/misc/SendReminderMail.js
diff --git a/misc/crontab.txt b/misc/crontab.txt
@@ -1 +1,2 @@
-0 1 * * * cd /opt/trainingcenter_backend && node /opt/trainingcenter_backend/misc/CheckEndorsements.js >> /var/log/check_endorsement.log
+0 1 * * * cd /opt/trainingcenter_backend && node ./dist/misc/scripts/CheckEndorsements.ts >> /var/log/check_endorsement.log
+0 */1 * * * cd /opt/trainingcenter_backend && node ./dist/misc/scripts/SendReminderMail.ts >> /var/log/check_endorsement.log
diff --git a/misc/mail-templates/message.html b/misc/mail-templates/message.html
@@ -0,0 +1,53 @@
+<!doctype html>
+<html lang="de" dir="ltr">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
+    <meta http-equiv="X-UA-Compatible" content="ie=edge">
+    <title>VATGER Trainingcenter</title>
+</head>
+
+<body style="font-family: Inter, sans-serif; font-size: 15px; font-weight: 400; justify-content: center">
+<!-- Hero Start -->
+<div style="margin-top: 50px;">
+    <table style="font-family: Inter, sans-serif; font-size: 15px; font-weight: 400; max-width: 600px; border: none; margin: 0 auto; border-radius: 6px; overflow: hidden; background-color: #fff; box-shadow: 0 0 3px rgba(60, 72, 88, 0.15);">
+        <thead>
+        <tr style="background-color: #2f55d4; padding: 3px 0; line-height: 68px; text-align: center; color: #fff; font-size: 24px; font-weight: 700; letter-spacing: 1px;">
+            <th scope="col">
+                <img src="https://cdn.vatsim-germany.org/img/vacc_logo_white.png" height="48" alt="VATSIM Germany" style="margin-bottom: 10px; vertical-align: middle">
+            </th>
+        </tr>
+        </thead>
+
+        <tbody>
+        <tr>
+            <td style="padding: 24px 24px 15px; color: #8492a6;">
+                Hallo {{ name }},<br/>
+                {{ message }}
+            </td>
+        </tr>
+
+        <tr>
+            <td style="padding: 24px 24px 0; color: #8492a6;">
+                Solltest du noch Fragen haben wende dich bitte an <a href="mailto:[email protected]">[email protected]</a>.
+            </td>
+        </tr>
+
+        <tr>
+            <td style="padding: 15px 24px 15px; color: #8492a6;">
+                VATSIM Germany Trainingssystem
+            </td>
+        </tr>
+
+        <tr>
+            <td style="padding: 16px 8px; color: #8492a6; background-color: #f8f9fc; text-align: center; font-size: 0.7rem">
+                Diese automatische Nachricht wurde am {{date_now}} generiert.<br/>
+                Bitte antworte nicht auf diese E-Mail.
+            </td>
+        </tr>
+        </tbody>
+    </table>
+</div>
+<!-- Hero End -->
+</body>
+</html>
diff --git a/misc/mail-templates/reminder.html b/misc/mail-templates/reminder.html
@@ -0,0 +1,60 @@
+<!doctype html>
+<html lang="de" dir="ltr">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
+    <meta http-equiv="X-UA-Compatible" content="ie=edge">
+    <title>VATGER Trainingcenter</title>
+</head>
+
+<body style="font-family: Inter, sans-serif; font-size: 15px; font-weight: 400; justify-content: center">
+<!-- Hero Start -->
+<div style="margin-top: 50px;">
+    <table style="font-family: Inter, sans-serif; font-size: 15px; font-weight: 400; max-width: 600px; border: none; margin: 0 auto; border-radius: 6px; overflow: hidden; background-color: #fff; box-shadow: 0 0 3px rgba(60, 72, 88, 0.15);">
+        <thead>
+        <tr style="background-color: #2f55d4; padding: 3px 0; line-height: 68px; text-align: center; color: #fff; font-size: 24px; font-weight: 700; letter-spacing: 1px;">
+            <th scope="col">
+                <img src="https://cdn.vatsim-germany.org/img/vacc_logo_white.png" height="48" alt="VATSIM Germany" style="margin-bottom: 10px; vertical-align: middle">
+            </th>
+        </tr>
+        </thead>
+
+        <tbody>
+        <tr>
+            <td style="padding: 24px 24px 15px; color: #8492a6;">
+                Hallo {{ name }},<br/>
+                eine deiner Trainingsanfragen läuft am {{ expiry_date }} ab. Solltest du noch weiteres Interesse an einem Training haben, bitten wir dich
+                dies durch einen Click auf folgenden Link zu bestätigen. Beachte bitte, dass dies innerhalb von vier Wochen geschehen muss, da sonst deine Anfrage verfällt.
+            </td>
+        </tr>
+
+        <tr>
+            <td style="padding: 0 24px 15px; color: #8492a6;">
+                <a href="{{link}}">{{link}}</a>
+            </td>
+        </tr>
+
+        <tr>
+            <td style="padding: 24px 24px 0; color: #8492a6;">
+                Solltest du noch Fragen haben wende dich bitte an <a href="mailto:[email protected]">[email protected]</a>.
+            </td>
+        </tr>
+
+        <tr>
+            <td style="padding: 15px 24px 15px; color: #8492a6;">
+                VATSIM Germany Trainingssystem
+            </td>
+        </tr>
+
+        <tr>
+            <td style="padding: 16px 8px; color: #8492a6; background-color: #f8f9fc; text-align: center; font-size: 0.7rem">
+                Diese automatische Nachricht wurde am {{date_now}} generiert.<br/>
+                Bitte antworte nicht auf diese E-Mail.
+            </td>
+        </tr>
+        </tbody>
+    </table>
+</div>
+<!-- Hero End -->
+</body>
+</html>
diff --git a/misc/CheckEndorsements.js → misc/scripts/CheckEndorsements.ts b/misc/CheckEndorsements.js → misc/scripts/CheckEndorsements.ts
@@ -1,29 +1,28 @@
-const Sequelize = require("sequelize");
-const dayjs = require("dayjs");
-const DBConn = require("./DBConn");
-
 /**
  * This script periodically checks, if a user has an endorsement bound to a solo, whilst the solo has already passed
  * Once every 24 Hours.
  */
 
-DBConn.connectToDatabase()
-.then(async (seq) => {
+import DBConn from "./DBConn";
+import { Sequelize, QueryTypes } from "sequelize";
+import dayjs from "dayjs";
+
+DBConn.connectToDatabase().then(async (seq: Sequelize | null) => {
     if (seq == null) return;
 
-    const q = seq.query(
+    const q = (await seq.query(
         "SELECT endorsement_groups_belong_to_users.id, endorsement_groups_belong_to_users.user_id, endorsement_groups_belong_to_users.solo_id, user_solos.current_solo_start, user_solos.current_solo_end FROM endorsement_groups_belong_to_users JOIN user_solos ON user_solos.id = endorsement_groups_belong_to_users.solo_id",
         {
-            type: Sequelize.QueryTypes.SELECT,
+            type: QueryTypes.SELECT,
         }
-    )
+    )) as any[];
 
     for (const solo of q) {
         if (dayjs.utc(solo.current_solo_end).isBefore(dayjs.utc())) {
             console.log(`Solo ID ${solo.solo_id} [user_id = ${solo.user_id}] has expired. Removing Endorsement Group...`);
             await seq.query("DELETE FROM endorsement_groups_belong_to_users WHERE ID = ?", {
                 replacements: [solo.id],
-                type: Sequelize.QueryTypes.DELETE
+                type: QueryTypes.DELETE,
             });
         } else {
             console.log(

diff --git a/misc/scripts/DBConn.ts b/misc/scripts/DBConn.ts
@@ -0,0 +1,26 @@
+import { SequelizeConfig } from "../../src/core/Config";
+import { Sequelize } from "sequelize";
+
+async function connectToDatabase() {
+    const newConf = {
+        ...SequelizeConfig,
+        logging: (message: string) => {
+            console.log(message);
+        },
+    };
+
+    const seq = new Sequelize(newConf);
+
+    try {
+        await seq.authenticate();
+    } catch (e) {
+        console.log(`[SEQ] Failed to authenticate: ${e}.`);
+        return null;
+    }
+
+    return seq;
+}
+
+export default {
+    connectToDatabase,
+};
diff --git a/misc/GenerateAppKey.js → misc/scripts/GenerateAppKey.js b/misc/GenerateAppKey.js → misc/scripts/GenerateAppKey.js
diff --git a/misc/scripts/SendReminderMail.ts b/misc/scripts/SendReminderMail.ts
@@ -0,0 +1,49 @@
+/**
+ * This script sends a mail to all users that have an open training request which is about to expire
+ * If the expiration date is within a week. Will send up to one E-Mail per week for the next 4 weeks after the expiration.
+ * All requests that have expired will be removed automatically.
+ */
+
+import DBConn from "./DBConn";
+import dayjs from "dayjs";
+import { QueryTypes } from "sequelize";
+import { Config } from "../../src/core/Config";
+import EmailHelper from "../../src/utility/helper/EmailHelper";
+
+DBConn.connectToDatabase().then(async seq => {
+    if (seq == null) return;
+
+    const now = dayjs.utc();
+
+    const query = (await seq.query(
+        `SELECT TR.id AS id, uuid, user_id, status, expires, first_name, last_name FROM training_requests as TR JOIN users U ON U.id = TR.user_id WHERE status = 'requested' AND expires <= ?`,
+        {
+            type: QueryTypes.SELECT,
+            replacements: [now.format("YYYY-MM-DD").toString()],
+        }
+    )) as any[];
+
+    // TODO: Add DB to store all the reminder E-Mail Dates.
+    // This is to ensure we only send one mail per Week
+    // In the backend, we can then delete all those corresponding to the request UUID :)
+
+    for (const request of query) {
+        const token = btoa(`${request.uuid}.${request.user_id}.${dayjs.utc(request.expires).unix()}`);
+        let replacements = {
+            name: request.first_name + " " + request.last_name,
+            expiry_date: dayjs.utc().format(Config.DATE_FORMAT),
+            link: `${Config.FRONTEND_URI}/confirm-interest?token=${token}`,
+            date_now: dayjs.utc().format(Config.DATETIME_FORMAT),
+        };
+
+        await EmailHelper.sendMail(
+            Config.APP_DEBUG ? Config.DEBUG_EMAIL : request.email,
+            "Weiteres Interesse an Trainings",
+            "reminder.html",
+            replacements,
+            true
+        );
+    }
+
+    await seq.close();
+});