From 0c2023cb9357bed1ebd11374b2a9818cdc969dd9 Mon Sep 17 00:00:00 2001
From: Pranav C <pranavxc@gmail.com>
Date: Mon, 15 Nov 2021 16:31:04 +0530
Subject: [PATCH] feat: cache baseview data

Signed-off-by: Pranav C <pranavxc@gmail.com>
---
 .../nocodb/src/lib/noco/meta/NcMetaMgr.ts     | 10 ++++++++++
 .../nocodb/src/lib/noco/rest/RestAuthCtrl.ts  | 20 ++++++++++++-------
 2 files changed, 23 insertions(+), 7 deletions(-)

diff --git a/packages/nocodb/src/lib/noco/meta/NcMetaMgr.ts b/packages/nocodb/src/lib/noco/meta/NcMetaMgr.ts
index 7b45eebd25..2aa77af1a4 100644
--- a/packages/nocodb/src/lib/noco/meta/NcMetaMgr.ts
+++ b/packages/nocodb/src/lib/noco/meta/NcMetaMgr.ts
@@ -3463,6 +3463,16 @@ export default class NcMetaMgr {
 
   protected async disableSharedBaseLink(_req, args: any): Promise<any> {
     try {
+      const sharedBase = await this.xcMeta.metaGet(
+        this.getProjectId(args),
+        this.getDbAlias(args),
+        'nc_shared_bases',
+        {
+          project_id: this.getProjectId(args)
+        }
+      );
+      if (!sharedBase) return;
+      XcCache.del(`nc_shared_bases||${sharedBase.shared_base_id}`);
       await this.xcMeta.metaDelete(
         this.getProjectId(args),
         this.getDbAlias(args),
diff --git a/packages/nocodb/src/lib/noco/rest/RestAuthCtrl.ts b/packages/nocodb/src/lib/noco/rest/RestAuthCtrl.ts
index db25b21c75..9b42f2dfde 100644
--- a/packages/nocodb/src/lib/noco/rest/RestAuthCtrl.ts
+++ b/packages/nocodb/src/lib/noco/rest/RestAuthCtrl.ts
@@ -592,14 +592,20 @@ export default class RestAuthCtrl {
       new CustomStrategy(async (req: any, callback) => {
         let user;
         if (req.headers['xc-shared-base-id']) {
-          const sharedBase = await this.xcMeta
-            .knex('nc_shared_bases')
-            .where({
-              enabled: true,
-              shared_base_id: req.headers['xc-shared-base-id']
-            })
-            .first();
+          const cacheKey = `nc_shared_bases||${req.headers['xc-shared-base-id']}`;
 
+          let sharedBase = XcCache.get(cacheKey);
+
+          if (!sharedBase) {
+            sharedBase = await this.xcMeta
+              .knex('nc_shared_bases')
+              .where({
+                enabled: true,
+                shared_base_id: req.headers['xc-shared-base-id']
+              })
+              .first();
+            XcCache.set(cacheKey, sharedBase);
+          }
           user = {
             roles: sharedBase?.roles
           };