From 5dc652199b44e163bb2335ce46bfc89cbaca06f9 Mon Sep 17 00:00:00 2001
From: Fuxing Loh <4266087+fuxingloh@users.noreply.github.com>
Date: Mon, 7 Jun 2021 15:11:17 +0800
Subject: [PATCH] fix typo in LEVEL_UP_LOCATION (#139)

---
 apps/whale-api/src/app.configuration.ts             |  1 +
 .../src/module.database/provider.level/module.ts    | 13 +++++++++----
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/apps/whale-api/src/app.configuration.ts b/apps/whale-api/src/app.configuration.ts
index cb6fca9ba6..06e227fa97 100644
--- a/apps/whale-api/src/app.configuration.ts
+++ b/apps/whale-api/src/app.configuration.ts
@@ -5,6 +5,7 @@
  * replacing the config module.
  */
 export const AppConfiguration = (): any => ({
+  isProd: process.env.NODE_ENV === 'production',
   defid: {
     url: process.env.WHALE_DEFID_URL
   },
diff --git a/apps/whale-api/src/module.database/provider.level/module.ts b/apps/whale-api/src/module.database/provider.level/module.ts
index 3c5e577606..8730979f4a 100644
--- a/apps/whale-api/src/module.database/provider.level/module.ts
+++ b/apps/whale-api/src/module.database/provider.level/module.ts
@@ -19,11 +19,16 @@ function mkdir (location: string): void {
   providers: [
     {
       provide: 'LEVEL_UP_LOCATION',
+      /**
+       * if isProd, resolve to .leveldb/{network}
+       * else, resolve to .leveldb/{network}/time-now
+       */
       useFactory: (configService: ConfigService): string => {
-        const location = configService.get(
-          'database.level.location',
-          process.env.NODE_ENV === 'production ' ? '.level/index' : `.level/unnamed/${Date.now()}`
-        )
+        const isProd = configService.get<boolean>('isProd', false)
+        const network = configService.get<string>('network', 'unknown')
+        const defaultLocation = isProd ? `.leveldb/${network}` : `.leveldb/${network}/${Date.now()}`
+
+        const location = configService.get('database.level.location', defaultLocation)
         mkdir(location)
         return location
       },