found a cache event handler

Author: fatfingers23

server/api/atproto/tangled-stats/[owner]/[...repo].ts

@@ -1,64 +1,69 @@
 import type { CachedFetchFunction } from '#shared/utils/fetch-cache-config'
 
-export default defineEventHandler(async event => {
-  let owner = getRouterParam(event, 'owner')
-  let repo = getRouterParam(event, 'repo')
+export default defineCachedEventHandler(
+  async event => {
+    let owner = getRouterParam(event, 'owner')
+    let repo = getRouterParam(event, 'repo')
 
-  let cachedFetch: CachedFetchFunction
-  if (event.context.cachedFetch) {
-    cachedFetch = event.context.cachedFetch
-  } else {
-    // Fallback: return a function that uses regular $fetch
-    // (shouldn't happen in normal operation)
-    cachedFetch = async <T = unknown>(
-      url: string,
-      options: Parameters<typeof $fetch>[1] = {},
-      _ttl?: number,
-    ): Promise<CachedFetchResult<T>> => {
-      const data = (await $fetch<T>(url, options)) as T
-      return { data, isStale: false, cachedAt: null }
+    let cachedFetch: CachedFetchFunction
+    if (event.context.cachedFetch) {
+      cachedFetch = event.context.cachedFetch
+    } else {
+      // Fallback: return a function that uses regular $fetch
+      // (shouldn't happen in normal operation)
+      cachedFetch = async <T = unknown>(
+        url: string,
+        options: Parameters<typeof $fetch>[1] = {},
+        _ttl?: number,
+      ): Promise<CachedFetchResult<T>> => {
+        const data = (await $fetch<T>(url, options)) as T
+        return { data, isStale: false, cachedAt: null }
+      }
     }
-  }
 
-  try {
-    // Tangled doesn't have a public JSON API, but we can scrape the star count
-    // from the HTML page (it's in the hx-post URL as countHint=N)
-    const { data: html } = await cachedFetch<string>(
-      `https://tangled.org/${owner}/${repo}`,
-      {
-        headers: { 'User-Agent': 'npmx', 'Accept': 'text/html' },
-      },
-      60 * 10,
-    )
-    // Extracts the at-uri used in atproto
-    const atUriMatch = html.match(/data-star-subject-at="([^"]+)"/)
-    // Extract star count from: hx-post="/star?subject=...&countHint=23"
-    const starMatch = html.match(/countHint=(\d+)/)
-    //We'll set the stars from tangled's repo page and may override it with constellation if successful
-    let stars = starMatch?.[1] ? parseInt(starMatch[1], 10) : 0
-    let forks = 0
-    const atUri = atUriMatch?.[1]
+    try {
+      // Tangled doesn't have a public JSON API, but we can scrape the star count
+      // from the HTML page (it's in the hx-post URL as countHint=N)
+      const { data: html } = await cachedFetch<string>(
+        `https://tangled.org/${owner}/${repo}`,
+        {
+          headers: { 'User-Agent': 'npmx', 'Accept': 'text/html' },
+        },
+        CACHE_MAX_AGE_ONE_MINUTE * 10,
+      )
+      // Extracts the at-uri used in atproto
+      const atUriMatch = html.match(/data-star-subject-at="([^"]+)"/)
+      // Extract star count from: hx-post="/star?subject=...&countHint=23"
+      const starMatch = html.match(/countHint=(\d+)/)
+      //We'll set the stars from tangled's repo page and may override it with constellation if successful
+      let stars = starMatch?.[1] ? parseInt(starMatch[1], 10) : 0
+      let forks = 0
+      const atUri = atUriMatch?.[1]
 
-    if (atUri) {
-      try {
-        const constellation = new Constellation(cachedFetch)
-        //Get counts of records that reference this repo in the atmosphere using constellation
-        const { data: allLinks } = await constellation.getAllLinks(atUri)
-        stars = allLinks.links['sh.tangled.feed.star']?.['.subject']?.distinct_dids ?? stars
-        forks = allLinks.links['sh.tangled.repo']?.['.source']?.distinct_dids ?? 0
-      } catch {
-        //failing silently since this is just an enhancement to the information already showing
+      if (atUri) {
+        try {
+          const constellation = new Constellation(cachedFetch)
+          //Get counts of records that reference this repo in the atmosphere using constellation
+          const { data: allLinks } = await constellation.getAllLinks(atUri)
+          stars = allLinks.links['sh.tangled.feed.star']?.['.subject']?.distinct_dids ?? stars
+          forks = allLinks.links['sh.tangled.repo']?.['.source']?.distinct_dids ?? 0
+        } catch {
+          //failing silently since this is just an enhancement to the information already showing
+        }
       }
-    }
 
-    return {
-      stars,
-      forks,
-    }
-  } catch {
-    return {
-      stars: 0,
-      forks: 0,
+      return {
+        stars,
+        forks,
+      }
+    } catch {
+      return {
+        stars: 0,
+        forks: 0,
+      }
     }
-  }
-})
+  },
+  {
+    maxAge: CACHE_MAX_AGE_ONE_MINUTE * 10,
+  },
+)