feat: add debug cache list route

Author: LouisHaftmann

lib/db/index.ts

@@ -151,6 +151,10 @@ export async function findKeyMatch(
   }
 }
 
+export async function listEntriesByKey(db: DB, key: string) {
+  return db.selectFrom('cache_keys').where('key', '=', key).selectAll().execute()
+}
+
 export async function updateOrCreateKey(
   db: DB,
   {

routes/[token]/_apis/artifactcache/caches/index.get.ts

@@ -0,0 +1,33 @@
+import { z } from 'zod'
+
+import { auth } from '~/lib/auth'
+import { listEntriesByKey, useDB } from '~/lib/db'
+
+const queryParamSchema = z.object({
+  key: z.string().min(1),
+})
+
+export default defineEventHandler({
+  onRequest: [auth],
+  handler: async (event) => {
+    const parsedQuery = queryParamSchema.safeParse(getQuery(event))
+    if (!parsedQuery.success)
+      throw createError({
+        statusCode: 400,
+        statusMessage: `Invalid query parameters: ${parsedQuery.error.message}`,
+      })
+
+    const { key } = parsedQuery.data
+
+    const db = useDB()
+    const entries = await listEntriesByKey(db, key)
+
+    return {
+      totalCount: entries.length,
+      artifactCaches: entries.map((entry) => ({
+        cacheKey: entry.key,
+        cacheVersion: entry.version,
+      })),
+    }
+  },
+})