patch_detector: refactor

patch_detector/index.ts

@@ -33,21 +33,19 @@ const CDRAGON_ASSETS = [
 main()
 
 async function main() {
+  const client = await connectToDatabase()
+  const dbPatch = await getLatestPatchFromDatabase(client)
+
   // In dev mode, get patch from database (the one we have match data for)
   if (process.env.NODE_ENV === 'development') {
     console.log('Development mode: downloading cache for database patch')
-    const client = await connectToDatabase()
-    const dbPatch = await getLatestPatchFromDatabase(client)
     await client.close()
 
     if (dbPatch) {
       console.log('Latest patch in database: ' + dbPatch)
       await downloadAssets(dbPatch)
     } else {
-      console.log('No patch found in database, fetching latest from game...')
+      console.log('No patch found in database!')
-      const latestPatch = await fetchLatestPatch()
-      console.log('Latest game patch: ' + latestPatch)
-      await downloadAssets(latestPatch)
     }
     return
   }
@@ -55,12 +53,12 @@ async function main() {
   // Production mode: check database and update if new patch
   const newPatch = await fetchLatestPatch()
   console.log('Latest patch is: ' + newPatch)
-
-  const client = await connectToDatabase()
   const newDate = new Date()
+
   if (!(await compareLatestSavedPatch(client, newPatch, newDate))) {
     await downloadAssets(newPatch)
   }
+
   await client.close()
 }