115 lines
2.5 KiB
TypeScript
115 lines
2.5 KiB
TypeScript
import { Length } from 'class-validator';
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import type {
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IBinaryKeyData,
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IConnections,
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IDataObject,
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INode,
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IPairedItemData,
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IWorkflowSettings,
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} from 'n8n-workflow';
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import {
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Column,
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Entity,
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Index,
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JoinColumn,
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JoinTable,
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ManyToMany,
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OneToMany,
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PrimaryGeneratedColumn,
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} from 'typeorm';
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import config from '@/config';
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import { TagEntity } from './TagEntity';
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import { SharedWorkflow } from './SharedWorkflow';
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import { objectRetriever, sqlite } from '../utils/transformers';
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import { AbstractEntity, jsonColumnType } from './AbstractEntity';
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import { WorkflowStatistics } from './WorkflowStatistics';
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import type { IWorkflowDb } from '@/Interfaces';
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@Entity()
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export class WorkflowEntity extends AbstractEntity implements IWorkflowDb {
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@PrimaryGeneratedColumn()
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id: number;
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// TODO: Add XSS check
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@Index({ unique: true })
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@Length(1, 128, {
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message: 'Workflow name must be $constraint1 to $constraint2 characters long.',
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})
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@Column({ length: 128 })
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name: string;
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@Column()
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active: boolean;
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@Column(jsonColumnType)
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nodes: INode[];
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@Column(jsonColumnType)
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connections: IConnections;
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@Column({
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type: jsonColumnType,
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nullable: true,
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})
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settings?: IWorkflowSettings;
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@Column({
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type: jsonColumnType,
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nullable: true,
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transformer: objectRetriever,
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})
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staticData?: IDataObject;
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@ManyToMany(() => TagEntity, (tag) => tag.workflows)
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@JoinTable({
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name: 'workflows_tags', // table name for the junction table of this relation
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joinColumn: {
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name: 'workflowId',
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referencedColumnName: 'id',
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},
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inverseJoinColumn: {
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name: 'tagId',
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referencedColumnName: 'id',
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},
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})
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tags?: TagEntity[];
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@OneToMany(() => SharedWorkflow, (sharedWorkflow) => sharedWorkflow.workflow)
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shared: SharedWorkflow[];
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@OneToMany(
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() => WorkflowStatistics,
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(workflowStatistics: WorkflowStatistics) => workflowStatistics.workflow,
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)
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@JoinColumn({ referencedColumnName: 'workflow' })
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statistics: WorkflowStatistics[];
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@Column({ default: false })
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dataLoaded: boolean;
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@Column({
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type: config.getEnv('database.type') === 'sqlite' ? 'text' : 'json',
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nullable: true,
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transformer: sqlite.jsonColumn,
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})
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pinData: ISimplifiedPinData;
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@Column({ length: 36 })
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versionId: string;
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}
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/**
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* Simplified to prevent excessively deep type instantiation error from
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* `INodeExecutionData` in `IPinData` in a TypeORM entity field.
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*/
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export interface ISimplifiedPinData {
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[nodeName: string]: Array<{
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json: IDataObject;
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binary?: IBinaryKeyData;
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pairedItem?: IPairedItemData | IPairedItemData[] | number;
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}>;
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}
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