Method ensureNamespace

backend/src/temporal/temporal.service.ts:268–289

(connection: Connection)

  }

  private async ensureNamespace(connection: Connection): Promise<void> {
    try {
      await connection.workflowService.describeNamespace({
        namespace: this.namespace,
      });
    } catch (error) {
      if (!this.isNotFoundError(error)) {
        this.logger.error(
          `Failed to describe Temporal namespace ${this.namespace}: ${
            error instanceof Error ? error.message : String(error)
          }`,
        );
        throw error;
      }

      this.logger.log(`Registering Temporal namespace ${this.namespace}`);
      await connection.workflowService.registerNamespace({
        namespace: this.namespace,
        workflowExecutionRetentionPeriod: { seconds: Long.fromNumber(60 * 60 * 24 * 7) },
      });
    }
  }

  private isNotFoundError(error: unknown): error is ServiceError {
    if (!error || typeof error !== 'object') {