Method appendToFile

src/node/services/devToolsService.ts:575–596

(workspaceId: string, entry: DevToolsLogEntry)

  }

  private async appendToFile(workspaceId: string, entry: DevToolsLogEntry): Promise<void> {
    return this.enqueueWrite(workspaceId, async () => {
      // Defense-in-depth: skip stale writes after clear() by requiring current entities.
      const data = this.workspaces.get(workspaceId);
      if (!data) {
        return;
      }
      if (entry.type === "run" && !data.runs.has(entry.run.id)) {
        return;
      }
      if (entry.type === "step" && !data.steps.has(entry.step.id)) {
        return;
      }
      if (entry.type === "step-update" && !data.steps.has(entry.stepId)) {
        return;
      }

      const filePath = this.getSessionFilePath(workspaceId);
      await fs.mkdir(path.dirname(filePath), { recursive: true });
      await fs.appendFile(filePath, `${JSON.stringify(entry)}\n`, "utf-8");
    });
  }
}