add endorsement worker

Dockerfile

@@ -13,6 +13,12 @@ RUN npm install --quiet --unsafe-perm --no-progress --no-audit --include=dev
 
 COPY . .
 
+# Init cron
+ADD misc/crontab.txt /crontab.txt
+ADD entry.sh /entry.sh
+RUN chmod 755 /entry.sh
+RUN /usr/bin/crontab /crontab.txt
+
 RUN npm run build
 
-CMD npm run run
+CMD ["entry.sh"]

entry.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+# start cron
+/usr/sbin/crond -f -l 8
+
+# Run Node
+cd opt/trainingcenter_backend && npm run run

misc/CheckEndorsements.js

@@ -0,0 +1,32 @@
+const Config = require("../dist/core/Config");
+const Sequelize = require("sequelize")
+const dayjs = require("dayjs");
+
+/**
+ * This script periodically checks, if a user has an endorsement bound to a solo, whilst the solo has already passed
+ * Once every 24 Hours.
+ */
+const newConf = {...Config.SequelizeConfig, logging: (message) => {console.log(message)}}
+const seq = new Sequelize(newConf);
+seq.authenticate()
+    .catch(() => {
+        console.log("[SEQ] Failed to authenticate...");
+    });
+
+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
+})
+.then((res) => {
+    res.forEach(async (solo) => {
+        if (dayjs.utc(solo.current_solo_end).isBefore(dayjs.utc())) {
+            console.log(`Solo ID ${solo.solo_id} has expired. Removing Endorsement Group...`);
+        } else {
+            console.log(`Solo ID ${solo.solo_id} is expiring on ${dayjs.utc(solo.current_solo_end)} (${Math.abs(dayjs.utc(solo.current_solo_end).diff(dayjs.utc()))} Day(s) remaining).`)
+        }
+
+        await seq.query("DELETE FROM endorsement_groups_belong_to_users WHERE ID = ?", {replacements: [solo.id], type: Sequelize.QueryTypes.DELETE})
+    });
+})
+.finally(async() => {
+    await seq.close()
+});

misc/crontab.txt

@@ -0,0 +1 @@
+* * * * * cd /opt/trainingcenter_backend && node /opt/trainingcenter_backend/misc/CheckEndorsements.js >> /var/log/check_endorsement.log