inital commit

app/app.ts

@@ -0,0 +1,148 @@
+import { TEventType } from "./component/event/event.types";
+import { db } from "./sql";
+import { Event, type TEventEntityNew } from "./component/event/events";
+import { sendNotification } from "./sendNotification";
+import { createPlaceholders } from "./util";
+
+const argv = require('minimist')(process.argv.slice(2));
+console.dir(argv)
+
+const TS_TODAY = new Date();
+
+function pad_l2 ( _thing: string | number ): string {
+  if ( typeof _thing == "number" ) {
+    _thing = JSON.stringify(_thing);
+  };
+  return _thing.padStart(2, "0");
+}
+
+function getTsNow() {
+  const now = new Date();
+  const rtn = {
+    year: now.getFullYear(),
+    month: now.getMonth() + 1,
+    day: now.getDate(),
+    minute: now.getMinutes(),
+    seconds: now.getSeconds()
+  }
+  return rtn;
+}
+
+async function main( ) {
+  const events = await Event.fetch_events( TS_TODAY.getFullYear(), TS_TODAY.getMonth() + 1 , -120 );
+  
+  // Write to JSON File Section START
+  // const data = JSON.stringify(events, null, 2);
+  // const TS = `${TS_TODAY.getFullYear()}-${TS_TODAY.getMonth() + 1}-${TS_TODAY.getDate()}_${TS_TODAY.getHours()}-${TS_TODAY.getMinutes()}-${TS_TODAY.getSeconds()}`;
+  // await Bun.write(path.join(import.meta.dir, "output", `output_${TS}.json`), data );
+  // Write to JSON File Section END
+
+  const allEventUids = events.map( event => { return event.uid; });
+  const placeholders = createPlaceholders( allEventUids );
+  const getAllRelevantEventsQuery = db.query(
+    `SELECT * FROM events WHERE uid IN (${placeholders}); `
+  ).as(Event );
+  const AllRelevantEvents = getAllRelevantEventsQuery.all(...allEventUids);
+
+  const eventsToInsert: TEventEntityNew[] = [];
+  for ( const ev of events ) {
+    const found = AllRelevantEvents.find(event => event.uid === ev.uid);
+    if ( found ) {
+      if (
+        found.title != ev.title ||
+        found.description != ev.description ||
+        found.date_at != ev.date_at ||
+        found.time_start != ev.time_start ||
+        found.time_end != ev.time_end ||
+        found.posted_by != ev.posted_by ||
+        found.location != ev.location ||
+        found.event_type != ev.event_type ||
+        found.timezone != ev.timezone ||
+        found.link != ev.link
+      ) {
+        const newEventToInsert: TEventEntityNew = {... ev, notification: "changed"};
+        eventsToInsert.push( newEventToInsert );
+      }
+    } else {
+      const newEventToInsert: TEventEntityNew = {... ev, notification: "new"};
+      eventsToInsert.push( newEventToInsert );
+    }
+  }
+
+  Event.insert( eventsToInsert, db);
+  const list_of_events = Event.get_events(["new", "changed"], db);
+  for ( const ev of list_of_events ) {
+    const body = [
+      `Title: ${ev.title}`,
+      `Location: ${ev.location}`,
+      `Type: ${ TEventType[ ev.event_type ] }`,
+      `Date: ${ev.date_at}`,
+      `Time: ${ev.time_start}`,
+      `By: ${ev.posted_by}`,
+      `Link: ${ev.link}`,
+    ].join("\n");
+    const notification_prefix = ( (event: Event) => {
+      switch( event.notification) {
+        case "new":
+          return "New";
+        case "changed":
+          return "Changed";
+        case "deleted":
+          return "Deleted";
+        default:
+          return null;
+      }
+    } ) ( ev );
+
+    const today_prefix = ( (ev: Event) => {
+      const now = getTsNow();
+      const [year, month, day] = ev.date_at.split("-")
+      if ( 
+        year == String(now.year) &&
+        month == pad_l2( String(now.month) ) &&
+        day == pad_l2( String( now.day ) )
+      ) {
+        return true;
+      }
+      return false;
+    })( ev );
+    sendNotification(
+      `${today_prefix ? "TODAY " : ""}${notification_prefix ? notification_prefix + ": " : ""} ${ev.title} (${ TEventType[ ev.event_type ] })`,
+      `${body}`,
+      `${ev.link || "https://77th-jsoc.com/#/events"}`
+    );
+    ev.set_notification("done", db);
+  }
+  // events.forEach( event => {
+  //     const now = getTsNow();
+  //     const [year, month, day] = event.date_at.split("-")
+  //     if ( 
+  //         year == String(now.year) &&
+  //         month == pad_l2( String(now.month) ) &&
+  //         day == pad_l2( String( now.day ) )
+  //     ) {
+  //         // console.dir( event );
+  //         const body = [
+  //             `Title: ${event.title}`,
+  //             `Location: ${event.location}`,
+  //             `Type: ${ TEventType[ event.event_type ] }`,
+  //             `Date: ${event.date_at}`,
+  //             `Time: ${event.time_start}`,
+  //             `By: ${event.posted_by}`,
+  //             `Link: ${event.link}`,
+  //         ].join("\n");
+
+  //         sendNotification(
+  //             `TODAY ${ TEventType[ event.event_type ] } - ${event.title}`,
+  //             `${body}`,
+  //             `${event.link || "https://77th-jsoc.com/#/events"}`
+  //         );
+  //     }
+  // });
+};
+main();
+// do {
+//     await getEvents(TS_TODAY.getFullYear(), TS_TODAY.getMonth() + 1 , -120);
+//     await Bun.sleep(1000 * 60 * 60 * 24);
+// }
+// while( true )