n8n
Version:
n8n Workflow Automation Tool
48 lines • 2.45 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.waitForExecutionResult = exports.WORKFLOW_EXECUTION_TIMEOUT_MAX_SECONDS = exports.WORKFLOW_EXECUTION_TIMEOUT_DEFAULT_SECONDS = exports.WORKFLOW_EXECUTION_TIMEOUT_MS = void 0;
const constants_1 = require("@n8n/constants");
const ensure_error_1 = require("@n8n/utils/errors/ensure-error");
const n8n_workflow_1 = require("n8n-workflow");
const mcp_errors_1 = require("../mcp.errors");
exports.WORKFLOW_EXECUTION_TIMEOUT_MS = 5 * constants_1.Time.minutes.toMilliseconds;
exports.WORKFLOW_EXECUTION_TIMEOUT_DEFAULT_SECONDS = exports.WORKFLOW_EXECUTION_TIMEOUT_MS * constants_1.Time.milliseconds.toSeconds;
exports.WORKFLOW_EXECUTION_TIMEOUT_MAX_SECONDS = 60 * constants_1.Time.minutes.toSeconds;
const waitForExecutionResult = async (executionId, activeExecutions, mcpService, timeoutMs = exports.WORKFLOW_EXECUTION_TIMEOUT_MS) => {
let timeoutId;
const timeoutPromise = new Promise((_, reject) => {
timeoutId = setTimeout(() => {
reject(new mcp_errors_1.McpExecutionTimeoutError(executionId, timeoutMs));
}, timeoutMs);
});
const resultPromise = mcpService.isQueueMode
? mcpService.createPendingResponse(executionId).promise
: activeExecutions.getPostExecutePromise(executionId);
try {
const data = await Promise.race([resultPromise, timeoutPromise]);
clearTimeout(timeoutId);
if (data === undefined) {
throw new n8n_workflow_1.UnexpectedError('Workflow did not return any data');
}
return data;
}
catch (error) {
if (timeoutId)
clearTimeout(timeoutId);
if (mcpService.isQueueMode) {
mcpService.removePendingResponse(executionId);
}
if (error instanceof mcp_errors_1.McpExecutionTimeoutError) {
try {
const cancellationError = new n8n_workflow_1.TimeoutExecutionCancelledError(error.executionId);
activeExecutions.stopExecution(error.executionId, cancellationError);
}
catch (stopError) {
throw new n8n_workflow_1.UnexpectedError(`Failed to stop timed-out execution [id: ${error.executionId}]: ${(0, ensure_error_1.ensureError)(stopError).message}`);
}
}
throw error;
}
};
exports.waitForExecutionResult = waitForExecutionResult;
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