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src/lib/server/crawler/clevertronik/data/stockLevel.ts

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+import { Effect } from 'effect'
+import type { Page } from 'puppeteer'
+import { CrawlerElementNotFoundError } from '../..'
+
+const STOCK_LEVEL_BADGE_SELECTOR =
+  '.modellfilter_row > .modellfilter_head > .colored_label_wrapper'
+
+export const getStockLevel = (page: Page) =>
+  Effect.gen(function* () {
+    return yield* Effect.tryPromise({
+      try: () =>
+        page.evaluate((STOCK_LEVEL_BADGE_SELECTOR) => {
+          const stockLevelBadge: HTMLDivElement | null = document.querySelector(
+            STOCK_LEVEL_BADGE_SELECTOR,
+          )
+
+          if (!stockLevelBadge) {
+            throw new Error('Could not find stock level')
+          }
+
+          return stockLevelBadge.innerText
+        }, STOCK_LEVEL_BADGE_SELECTOR),
+      catch: (cause) =>
+        new CrawlerElementNotFoundError({
+          message: `Could not parse stock level, ${cause}`,
+          cause,
+        }),
+    })
+  })