From a07c8381f0f31827b34507df53e54fc86cf76cff Mon Sep 17 00:00:00 2001
From: Sairam Charan <mohanvenkat459@gmail.com>
Date: Mon, 3 Jun 2024 11:51:52 +0530
Subject: [PATCH 1/4] fix: WEB-2246 added pool size option mongoose to handle
 memory

---
 example.env                   |  1 +
 example.rep.env               |  1 +
 src/app.module.ts             |  3 ++-
 src/common/DatabaseService.ts | 13 +++++++++++++
 src/config/config.service.ts  |  3 +++
 5 files changed, 20 insertions(+), 1 deletion(-)
 create mode 100644 src/common/DatabaseService.ts

diff --git a/example.env b/example.env
index edb14adec..a4e63005c 100644
--- a/example.env
+++ b/example.env
@@ -8,6 +8,7 @@ MONGOOSE_HOST = mongo1
 MONGOOSE_PORT = 27017
 MONGOOSE_USERNAME
 MONGOOSE_PASSWORD
+MONGOOSE_POOL_SIZE = 10
 
 REDIS_HOST = redis
 REDIS_PORT = 6379
diff --git a/example.rep.env b/example.rep.env
index 5baf587b2..3f9de896d 100644
--- a/example.rep.env
+++ b/example.rep.env
@@ -11,6 +11,7 @@ MONGOOSE_HOST_READ = mongo2
 MONGOOSE_PORT_READ = 27017
 MONGOOSE_USERNAME
 MONGOOSE_PASSWORD
+MONGOOSE_POOL_SIZE = 10
 
 REDIS_HOST = redis
 REDIS_PORT = 6379
diff --git a/src/app.module.ts b/src/app.module.ts
index 7b239e0d8..942bdda1d 100644
--- a/src/app.module.ts
+++ b/src/app.module.ts
@@ -23,6 +23,7 @@ import { TagModule } from './tag/tag.module';
 import { HealthController } from './health/health.controller';
 import { AuthModule } from './auth/auth.module';
 import { GqlContext } from './auth/gql-context';
+import { DatabaseService } from './common/DatabaseService';
 
 @Module({
   imports: [
@@ -91,7 +92,7 @@ import { GqlContext } from './auth/gql-context';
     WebhookModule,
     AuthModule,
   ],
-  providers: [AppService],
+  providers: [AppService, DatabaseService],
   controllers: [AppController, HealthController],
 })
 export class AppModule {}
diff --git a/src/common/DatabaseService.ts b/src/common/DatabaseService.ts
new file mode 100644
index 000000000..0c27f435b
--- /dev/null
+++ b/src/common/DatabaseService.ts
@@ -0,0 +1,13 @@
+import { Injectable, OnModuleDestroy } from '@nestjs/common';
+import { InjectConnection } from '@nestjs/mongoose';
+import { Connection } from 'mongoose';
+
+@Injectable()
+export class DatabaseService implements OnModuleDestroy {
+  constructor(@InjectConnection() private readonly connection: Connection) {}
+
+  async onModuleDestroy() {
+    await this.connection.close();
+    console.log('Mongoose connection closed');
+  }
+}
\ No newline at end of file
diff --git a/src/config/config.service.ts b/src/config/config.service.ts
index d8fe3c853..4a8b96de1 100644
--- a/src/config/config.service.ts
+++ b/src/config/config.service.ts
@@ -73,6 +73,9 @@ export class ConfigService {
       readPreference: this.get('REPLICASET') !== undefined ? readPreference : null,
       user: this.get('MONGOOSE_USERNAME'),
       pass: this.get('MONGOOSE_PASSWORD'),
+      maxPoolSize: this.get('MONGOOSE_POOL_SIZE') || 20,
+      retryAttempts: 2,
+      connectTimeoutMS: 30000,
     };
     if (this.get('SSL_VALIDATE') === true) {
       options = {

From 314a33e4ff173866c736530e89a2fd1d3bb898a1 Mon Sep 17 00:00:00 2001
From: Sairam Charan <mohanvenkat459@gmail.com>
Date: Mon, 3 Jun 2024 12:01:55 +0530
Subject: [PATCH 2/4] fix: WEB-2246 lint fix

---
 src/common/DatabaseService.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/common/DatabaseService.ts b/src/common/DatabaseService.ts
index 0c27f435b..ac2d81b14 100644
--- a/src/common/DatabaseService.ts
+++ b/src/common/DatabaseService.ts
@@ -10,4 +10,4 @@ export class DatabaseService implements OnModuleDestroy {
     await this.connection.close();
     console.log('Mongoose connection closed');
   }
-}
\ No newline at end of file
+}

From cce17b2a303c1994585e48e5b8d3796e829137b2 Mon Sep 17 00:00:00 2001
From: Sairam Charan <mohanvenkat459@gmail.com>
Date: Mon, 3 Jun 2024 13:13:18 +0530
Subject: [PATCH 3/4] fix: WEB-2246 added pool size option mongoose to handle
 memory

---
 src/config/config.service.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/config/config.service.ts b/src/config/config.service.ts
index 4a8b96de1..89623e3a3 100644
--- a/src/config/config.service.ts
+++ b/src/config/config.service.ts
@@ -76,6 +76,9 @@ export class ConfigService {
       maxPoolSize: this.get('MONGOOSE_POOL_SIZE') || 20,
       retryAttempts: 2,
       connectTimeoutMS: 30000,
+      useUnifiedTopology: true,
+      useNewUrlParser: true,
+      socketTimeoutMS: 30000,
     };
     if (this.get('SSL_VALIDATE') === true) {
       options = {

From 8681c66dd440cd79862bc50b6fd458ef320873dc Mon Sep 17 00:00:00 2001
From: Sairam Charan <mohanvenkat459@gmail.com>
Date: Mon, 3 Jun 2024 13:47:54 +0530
Subject: [PATCH 4/4] fix: WEB-2246 added pool size option mongoose to handle
 memory

---
 src/config/config.service.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/config/config.service.ts b/src/config/config.service.ts
index 89623e3a3..4ce747de2 100644
--- a/src/config/config.service.ts
+++ b/src/config/config.service.ts
@@ -75,10 +75,10 @@ export class ConfigService {
       pass: this.get('MONGOOSE_PASSWORD'),
       maxPoolSize: this.get('MONGOOSE_POOL_SIZE') || 20,
       retryAttempts: 2,
-      connectTimeoutMS: 30000,
+      connectTimeoutMS: 60000,
       useUnifiedTopology: true,
       useNewUrlParser: true,
-      socketTimeoutMS: 30000,
+      socketTimeoutMS: 60000,
     };
     if (this.get('SSL_VALIDATE') === true) {
       options = {