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n8n_Demo/n8n-n8n-1.109.2/packages/@n8n/db/src/entities/credentials-entity.ts
2025-09-08 04:48:28 +08:00

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TypeScript
Executable File

import { Column, Entity, Index, OneToMany } from '@n8n/typeorm';
import { IsObject, IsString, Length } from 'class-validator';
import { WithTimestampsAndStringId } from './abstract-entity';
import type { SharedCredentials } from './shared-credentials';
import type { ICredentialsDb } from './types-db';
@Entity()
export class CredentialsEntity extends WithTimestampsAndStringId implements ICredentialsDb {
@Column({ length: 128 })
@IsString({ message: 'Credential `name` must be of type string.' })
@Length(3, 128, {
message: 'Credential name must be $constraint1 to $constraint2 characters long.',
})
name: string;
@Column('text')
@IsObject()
data: string;
@Index()
@IsString({ message: 'Credential `type` must be of type string.' })
@Column({
length: 128,
})
type: string;
@OneToMany('SharedCredentials', 'credentials')
shared: SharedCredentials[];
/**
* Whether the credential is managed by n8n. We currently use this flag
* to provide OpenAI free credits on cloud. Managed credentials cannot be
* edited by the user.
*/
@Column({ default: false })
isManaged: boolean;
toJSON() {
const { shared, ...rest } = this;
return rest;
}
}