n8n/packages/workflow/src/WorkflowHooks.ts
2020-11-19 10:14:43 +01:00

37 lines
1.1 KiB
TypeScript

import {
IWorkflowBase,
IWorkflowExecuteHooks,
IWorkflowHooksOptionalParameters,
WorkflowExecuteMode,
} from './Interfaces';
export class WorkflowHooks {
mode: WorkflowExecuteMode;
workflowData: IWorkflowBase;
executionId: string;
sessionId?: string;
retryOf?: string;
hookFunctions: IWorkflowExecuteHooks;
constructor(hookFunctions: IWorkflowExecuteHooks, mode: WorkflowExecuteMode, executionId: string, workflowData: IWorkflowBase, optionalParameters?: IWorkflowHooksOptionalParameters) {
optionalParameters = optionalParameters || {};
this.hookFunctions = hookFunctions;
this.mode = mode;
this.executionId = executionId;
this.workflowData = workflowData;
this.sessionId = optionalParameters.sessionId;
this.retryOf = optionalParameters.retryOf;
}
async executeHookFunctions(hookName: string, parameters: any[]) { // tslint:disable-line:no-any
if (this.hookFunctions[hookName] !== undefined && Array.isArray(this.hookFunctions[hookName])) {
for (const hookFunction of this.hookFunctions[hookName]!) {
await hookFunction.apply(this, parameters);
}
}
}
}