Adminjs cant fetch data from mongo database. (NestJS)

Question

I am using adminjs in nestjs and mongoose

this is my product model const ProductModel = model<IProduct>('product', ProductSchema);

this is my resource

resources: [
      {
        resource: ProductModel,
        options: { 
            navigation: { name: null }, 
            show: {
            before: async (request, response, context) => {
              throw new Error(
                'Data fetching has been disabled for this resource',
              );
            },
            handler: async (request, response, context) => {
              return {
                records: [],
              };
            },
          },
          list: {
            before: async (request, response, context) => {
              throw new Error(
                'Data fetching has been disabled for this resource',
              );
            },
            handler: async (request, response, context) => {
              return {
                records: [],
              };
            },
          },
      },
]```




this is error i get

[Nest] 23592 - 04/12/2023, 11:16:57 AM ERROR [ExceptionsHandler] Operation products.find() buffering timed out after 10000ms MongooseError: Operation products.find() buffering timed out after 10000ms at Timeout. (C:\Users\user\Documents\backend\node_modules\mongoose\lib\drivers\node-mongodb-native\collection.js:185:23) at listOnTimeout (node:internal/timers:559:17) at processTimers (node:internal/timers:502:7)


how to resolve this?

Have you actually performed a mongoose.connect inside your application? — Manos Kounelakis, Apr 12 '23 at 07:32
yes, i have done it. MongooseModule.forRoot(mongoCredentials.url) — guseinxo, Apr 12 '23 at 07:58

score 0 · Accepted Answer · answered Apr 13 '23 at 05:12

I have resolved the Error.

I made adminjs module wait 5 seconds before initialize:

import { AdminModule as AdminJsModule } from '@adminjs/nestjs';
import { adminModuleOptions } from './admin-module.options';

AdminJsModule.createAdminAsync({
    useFactory: async () => {
      await new Promise((resolve) => setTimeout(resolve, 5000));
      return adminModuleOptions;
    },
  }),

Then i made mongoose module wait 5 seconds before connecting:

MongooseModule.forRootAsync({
    useFactory: async (): Promise<MongooseModuleOptions> => ({
      uri: mongoCredentials.url,
      connectionFactory: () => {
        const connection = mongoose.connection;
        setTimeout(() => mongoose.connect(mongoCredentials.url), 5000);
        return connection;
      },
    }),
  }),

Adminjs cant fetch data from mongo database. (NestJS)

1 Answers1