{
  "metadata": {
    "version": "1.0",
    "last_updated": "2025-09-01T08:30:15Z",
    "total_projects": 0
  },
  "projects": [
    {
      "id": "example_project_001",
      "name": "PLC_MainLine_Example",
      "path": "C:\\Projects\\Siemens\\PLC_MainLine",
      "type": "siemens_s7",
      "s7p_file": "C:\\Projects\\Siemens\\PLC_MainLine\\PLC_MainLine.s7p",
      "observation_directory": "C:\\Projects\\Siemens",
      "relative_path": "PLC_MainLine",
      "schedule_config": {
        "schedule": "daily",
        "schedule_time": "02:00",
        "enabled": true,
        "next_scheduled_backup": "2025-09-02T02:00:00Z"
      },
      "backup_history": {
        "last_backup_date": "2025-09-01T02:15:30Z",
        "last_backup_file": "D:\\Backups\\AutoBackups\\2025-09-01_02-15-30\\Projects_Siemens_PLC_MainLine.zip",
        "backup_count": 5,
        "last_successful_backup": "2025-09-01T02:15:30Z"
      },
      "hash_info": {
        "last_s7p_hash": "abc123def456789",
        "last_full_hash": "def789ghi012345",
        "last_s7p_timestamp": "2025-08-31T14:30:00Z",
        "last_scan_timestamp": "2025-09-01T02:10:00Z",
        "file_count": 1247
      },
      "status": {
        "current_status": "ready",
        "last_error": null,
        "retry_count": 0,
        "next_retry": null,
        "files_in_use": false,
        "last_status_update": "2025-09-01T02:15:35Z"
      },
      "discovery_info": {
        "discovered_date": "2025-09-01T08:30:15Z",
        "discovery_method": "everything_api",
        "auto_discovered": true
      }
    }
  ],
  "statistics": {
    "total_backups_created": 15,
    "total_backup_size_mb": 2450.5,
    "average_backup_time_seconds": 45.2,
    "last_global_scan": "2025-09-01T08:30:15Z",
    "projects_with_errors": 0,
    "projects_pending_retry": 0
  }
}