chore: rename Schedule integration as Scheduler

packages/backend/src/apps/scheduler/triggers/every-month.ts

@@ -0,0 +1,36 @@
+import { DateTime } from 'luxon';
+import type { IJSONObject, IJSONValue, ITrigger } from '@automatisch/types';
+import { cronTimes, getNextCronDateTime, getDateTimeObjectRepresentation } from '../utils';
+
+export default class EveryMonth implements ITrigger {
+  day?: number;
+  hour?: number;
+
+  constructor(parameters: IJSONObject) {
+    if (parameters.day) {
+      this.day = parameters.day as number;
+    }
+
+    if (parameters.hour) {
+      this.hour = parameters.hour as number;
+    }
+  }
+
+  get interval() {
+    return cronTimes.everyMonthOnAndAt(this.day, this.hour);
+  }
+
+  async run(startDateTime: Date) {
+    const dateTime = DateTime.fromJSDate(startDateTime);
+    const dateTimeObjectRepresentation = getDateTimeObjectRepresentation(dateTime) as IJSONValue;
+
+    return [dateTimeObjectRepresentation] as IJSONValue;
+  }
+
+  async testRun() {
+    const nextCronDateTime = getNextCronDateTime(this.interval);
+    const dateTimeObjectRepresentation = getDateTimeObjectRepresentation(nextCronDateTime) as IJSONValue;
+
+    return [dateTimeObjectRepresentation] as IJSONValue;
+  }
+}