chore(transcriptions): Bump memory for hearings scraper up to 4GB to handle larger videos, drop memory for other scrapers back from 2GB to the default 256MB because that's all they need

Author: Mephistic

functions/src/events/scrapeEvents.ts

@@ -1,4 +1,4 @@
-import { runWith } from "firebase-functions"
+import { RuntimeOptions, runWith } from "firebase-functions"
 import { DateTime } from "luxon"
 import { JSDOM } from "jsdom"
 import { AssemblyAI } from "assemblyai"
@@ -25,17 +25,23 @@ import fs from "fs"
 abstract class EventScraper<ListItem, Event extends BaseEvent> {
   private schedule
   private timeout
+  private memory
 
-  constructor(schedule: string, timeout: number) {
+  constructor(
+    schedule: string,
+    timeout: number,
+    memory: RuntimeOptions["memory"] = "256MB"
+  ) {
     this.schedule = schedule
     this.timeout = timeout
+    this.memory = memory
   }
 
   get function() {
     return runWith({
       timeoutSeconds: this.timeout,
       secrets: ["ASSEMBLY_API_KEY"],
-      memory: "2GB"
+      memory: this.memory
     })
       .pubsub.schedule(this.schedule)
       .onRun(() => this.run())
@@ -293,7 +299,7 @@ const shouldScrapeVideo = async (EventId: number) => {
 
 class HearingScraper extends EventScraper<HearingListItem, Hearing> {
   constructor() {
-    super("every 60 minutes", 480)
+    super("every 60 minutes", 480, "4GB")
   }
 
   async listEvents() {