Function createBackupFromData

Source

export function createBackupFromData(
  dataMap: Record<string, string>,
  appVersion?: string,
): {
  data: BackupData;
  backupId: string;
  size: number;
} {
  try {
    console.log("[Backup] Creating backup from raw data...");

    const backupData: BackupData = {
      metadata: createBackupMetadata(appVersion),
      data: {},
    };

    // Add provided data to backup
    for (const key of BACKUPABLE_KEYS) {
      if (dataMap[key]) {
        backupData.data[key] = dataMap[key];
      }
    }

    // Generate backup ID
    const backupId = `backup_${Date.now()}`;

    // Calculate backup size
    const backupSize = JSON.stringify(backupData).length;
    console.log(
      `[Backup] Backup from data size: ${(backupSize / 1024 / 1024).toFixed(2)} MB`,
    );

    console.log("[Backup] Backup from data created successfully:", backupId);
    return { data: backupData, backupId, size: backupSize };
  } catch (error) {
    console.error("[Backup] Failed to create backup from data:", error);
    throw new Error(
      `Failed to create backup from data: ${error instanceof Error ? error.message : "Unknown error"}`,
    );
  }
}
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