n8n
Version:
n8n Workflow Automation Tool
94 lines • 4.02 kB
JavaScript
"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.createPublishWorkflowTool = void 0;
const n8n_workflow_1 = require("n8n-workflow");
const zod_1 = __importDefault(require("zod"));
const mcp_constants_1 = require("../mcp.constants");
const mcp_errors_1 = require("../mcp.errors");
const workflow_validation_utils_1 = require("./workflow-validation.utils");
const inputSchema = zod_1.default.object({
workflowId: zod_1.default.string().describe('The ID of the workflow to publish'),
versionId: zod_1.default
.string()
.optional()
.describe('Optional version ID to publish. If not provided, publishes the current draft version.'),
});
const outputSchema = {
success: zod_1.default.boolean(),
workflowId: zod_1.default.string(),
activeVersionId: zod_1.default.string().nullable(),
error: zod_1.default.string().optional(),
};
const createPublishWorkflowTool = (user, workflowFinderService, workflowService, telemetry, collaborationService) => ({
name: 'publish_workflow',
config: {
description: 'Publish (activate) a workflow to make it available for production execution. This creates an active version from the current draft.',
inputSchema: inputSchema.shape,
outputSchema,
annotations: {
title: 'Publish Workflow',
readOnlyHint: false,
destructiveHint: false,
idempotentHint: true,
openWorldHint: false,
},
},
handler: async ({ workflowId, versionId }) => {
const telemetryPayload = {
user_id: user.id,
tool_name: 'publish_workflow',
parameters: { workflowId, versionId },
};
try {
await (0, workflow_validation_utils_1.getMcpWorkflow)(workflowId, user, ['workflow:publish'], workflowFinderService);
await collaborationService.ensureWorkflowEditable(workflowId);
const activatedWorkflow = await workflowService.activateWorkflow(user, workflowId, {
versionId,
source: 'n8n-mcp',
});
void collaborationService.broadcastWorkflowUpdate(workflowId, user.id).catch(() => { });
const output = {
success: true,
workflowId: activatedWorkflow.id,
activeVersionId: activatedWorkflow.activeVersionId,
};
telemetryPayload.results = {
success: true,
data: {
workflow_id: workflowId,
active_version_id: activatedWorkflow.activeVersionId,
},
};
telemetry.track(mcp_constants_1.USER_CALLED_MCP_TOOL_EVENT, telemetryPayload);
return {
content: [{ type: 'text', text: (0, n8n_workflow_1.jsonStringify)(output) }],
structuredContent: output,
};
}
catch (er) {
const error = (0, n8n_workflow_1.ensureError)(er);
const isAccessError = error instanceof mcp_errors_1.WorkflowAccessError;
const output = {
success: false,
workflowId,
activeVersionId: null,
error: error.message,
};
telemetryPayload.results = {
success: false,
error: error.message,
error_reason: isAccessError ? error.reason : undefined,
};
telemetry.track(mcp_constants_1.USER_CALLED_MCP_TOOL_EVENT, telemetryPayload);
return {
content: [{ type: 'text', text: (0, n8n_workflow_1.jsonStringify)(output) }],
structuredContent: output,
};
}
},
});
exports.createPublishWorkflowTool = createPublishWorkflowTool;
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