zsjz-ai/ai-frontend/packages/core/utils/caseGlobalConfig.ts

import { getCellLocalPath, setCellLocalPath } from './cell/cellLocal';
import { getOfflineMapDir, setOfflineMapDir } from './map/offlineMap';

type PersistedCaseGlobalConfig = {
  offlineMapDir?: string;
  cellLocalPath?: string;
};

const normalizeText = (value: unknown) => String(value ?? '').trim();
const isPlainObject = (value: unknown): value is Record<string, unknown> =>
  Object.prototype.toString.call(value) === '[object Object]';

export async function readPersistedCaseGlobalConfig(): Promise<PersistedCaseGlobalConfig> {
  const ipcRenderer = (window as any)?.electron?.ipcRenderer;
  if (!ipcRenderer?.invoke) return {};

  try {
    const payload = await ipcRenderer.invoke('controller/os/readCaseGlobalConfig');
    if (!isPlainObject(payload)) return {};
    return {
      offlineMapDir: normalizeText(payload.offlineMapDir),
      cellLocalPath: normalizeText(payload.cellLocalPath),
    };
  } catch {
    return {};
  }
}

export async function writePersistedCaseGlobalConfig(patch: Partial<PersistedCaseGlobalConfig>): Promise<boolean> {
  const ipcRenderer = (window as any)?.electron?.ipcRenderer;
  if (!ipcRenderer?.invoke) return false;

  try {
    const payload: Partial<PersistedCaseGlobalConfig> = {};
    if (Object.prototype.hasOwnProperty.call(patch, 'offlineMapDir')) {
      payload.offlineMapDir = normalizeText(patch.offlineMapDir);
    }
    if (Object.prototype.hasOwnProperty.call(patch, 'cellLocalPath')) {
      payload.cellLocalPath = normalizeText(patch.cellLocalPath);
    }
    return !!(await ipcRenderer.invoke('controller/os/writeCaseGlobalConfig', payload));
  } catch {
    return false;
  }
}

export async function hydratePersistedCaseGlobalConfig() {
  const config = await readPersistedCaseGlobalConfig();
  const offlineMapDir = normalizeText(config.offlineMapDir);
  const cellLocalPath = normalizeText(config.cellLocalPath);

  if (offlineMapDir && !getOfflineMapDir()) {
    setOfflineMapDir(offlineMapDir);
  }
  if (cellLocalPath && !getCellLocalPath()) {
    setCellLocalPath(cellLocalPath);
  }

  return {
    offlineMapDir: getOfflineMapDir(),
    cellLocalPath: getCellLocalPath(),
  };
}