Create schema with a model type about nestjs-dynamoose HOT 9 CLOSED

@MRdgz I just tested the factory should only called once,
also the model should be passed as the second arg, so please try this example if this works for u

export const GameSchemaDef = {
  id: String,
  state: String,
}

@Module({
  imports: [
    DynamooseModule.forFeatureAsync([
      {
        name: 'User',
        useFactory: () => UserSchema,
      },
      {
        name: 'Game',
        useFactory: (_, model) => new Schema({ ...GameSchemaDef, user: model }),
        inject: ['UserModel'],
      },
    ]),
]})

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Sorry for miss-leading message, but the last example is worked for me

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@MRdgz i don't know this will work or not, but u could have a try.

import { model, Schema, THIS } from 'dynamoose';

export const UserSchema = new Schema({
  id: String,
  name: String,
  parent: THIS,
});

export const GameSchema = new Schema({
  id: String,
  state: String,
  user: model('User', UserSchema),
});

import { UserSchema, GameSchema } from './schema'

@Module({
  imports: [
    DynamooseModule.forFeature([
      {
        name: 'User',
        schema: UserSchema,
      },
      {
        name: 'Game',
        schema: GameSchema,
      },
    ]),
  ],
  ...
})

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Thanks, I'll let you know if this works!

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It didn't work. At compile time, an UnhandledPromiseRejectionWarning: ConfigError: Missing region in config warning is shown. If I attempt to save anyways, it does store into the game table as

{ 
   "id": 1,
   "state": "loss",
   "user" : {
      "id": 33,
   }
}

But when fetching the record and executing the await game.populate() it just hangs.

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I've also tried the following with GameSchema(model).getSchema() returning a schema instance. Using this method. It no longer generates the warning from above but says that user is an unknown property when trying to store new information. I did notice that during compile, the factory is running twice. The first has model as undefined, and the second time model is actually defined.

@Module({
  imports: [
    DynamooseModule.forFeatureAsync([
      {
        name: 'User',
        useFactory: () => UserSchema,
      },
      {
        name: 'Game',
        useFactory: (model) => new GameSchema(model).getSchema(),
        inject: ['UserModel'],
      },
    ]),
]})

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@hardyscc @MRdgz will join here. Have same problem right now. I tried both solutions, and getting same error as above ConfigError: Missing region in config

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Thank you, the solution above also worked for me! I will close the issue now! 😄

from nestjs-dynamoose.

Thank you, the solution above also worked for me! I will close the issue now! 😄

@MRdgz do you have working sample? I tried the same but got error at compile time Type 'SchemaSettings' is missing the following properties from type 'AttributeDefinition[]

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