Merged in feat/SW-1555-jobylon-integration (pull request #1484)

Feat/SW-1555 jobylon integration

* feat(SW-1555): Added jobylon feed query

* feat(SW-1555): Added jobylon feed component


Approved-by: Fredrik Thorsson
Approved-by: Matilda Landström

apps/scandic-web/server/routers/partners/jobylon/query.ts

@@ -0,0 +1,94 @@
+import { publicProcedure, router } from "@/server/trpc"
+
+import { jobylonFeedSchema } from "./output"
+import {
+  getJobylonFeedCounter,
+  getJobylonFeedFailCounter,
+  getJobylonFeedSuccessCounter,
+} from "./telemetry"
+
+export const TWENTYFOUR_HOURS = 60 * 60 * 24
+
+// The URL for the Jobylon feed including the hash for the specific feed.
+// The URL and hash are generated by Jobylon. Documentation: https://developer.jobylon.com/feed-api
+const feedUrl =
+  "https://feed.jobylon.com/feeds/cc04ba19-f0bd-4412-8b9b-d1d1fcbf0800"
+
+export const jobylonQueryRouter = router({
+  feed: router({
+    get: publicProcedure.query(async function () {
+      const url = new URL(feedUrl)
+      url.search = new URLSearchParams({
+        format: "json",
+      }).toString()
+      const urlString = url.toString()
+
+      getJobylonFeedCounter.add(1, { url: urlString })
+      console.info(
+        "jobylon.feed start",
+        JSON.stringify({ query: { url: urlString } })
+      )
+
+      const response = await fetch(url, {
+        cache: "force-cache",
+        next: {
+          revalidate: TWENTYFOUR_HOURS,
+        },
+      })
+
+      if (!response.ok) {
+        const text = await response.text()
+        const error = {
+          status: response.status,
+          statusText: response.statusText,
+          text,
+        }
+        getJobylonFeedFailCounter.add(1, {
+          url: urlString,
+          error_type: "http_error",
+          error: JSON.stringify(error),
+        })
+        console.error(
+          "jobylon.feed error",
+          JSON.stringify({
+            query: { url: urlString },
+            error,
+          })
+        )
+        return null
+      }
+
+      const responseJson = await response.json()
+      const validatedResponse = jobylonFeedSchema.safeParse(responseJson)
+
+      if (!validatedResponse.success) {
+        getJobylonFeedFailCounter.add(1, {
+          urlString,
+          error_type: "validation_error",
+          error: JSON.stringify(validatedResponse.error),
+        })
+
+        console.error(
+          "jobylon.feed error",
+          JSON.stringify({
+            query: { url: urlString },
+            error: validatedResponse.error,
+          })
+        )
+        return null
+      }
+
+      getJobylonFeedSuccessCounter.add(1, {
+        url: urlString,
+      })
+      console.info(
+        "jobylon.feed success",
+        JSON.stringify({
+          query: { url: urlString },
+        })
+      )
+
+      return validatedResponse.data
+    }),
+  }),
+})