// =============================================================================
// SAMPLE API POST ENDPOINT (for reference / testing)
// =============================================================================
// This file is NOT compiled; it shows how a server could accept the sync POST
// from UtopiaCanteenSystem. Add something like this to your UIND sync API.
//
// Expected request from UtopiaCanteenSystem:
//   POST {SyncApiEndpoint}  (e.g. https://api.example.com/uind/sync)
//   Content-Type: application/json
//   Body: array of scan records, e.g.:
//   [
//     { "Id": 1, "CardId": "RFID123", "ScanTime": "2025-01-30T10:00:00Z", "IsSynced": false },
//     { "Id": 2, "CardId": "RFID456", "ScanTime": "2025-01-30T10:05:00Z", "IsSynced": false }
//   ]
//
// Response: 2xx success → client will mark those records as IsSynced = true.
// =============================================================================

#if false // Sample ASP.NET Core controller (paste into your API project)

using Microsoft.AspNetCore.Mvc;

namespace YourApi.Controllers;

[ApiController]
[Route("uind/sync")]
public class UindSyncController : ControllerBase
{
    [HttpPost]
    public IActionResult Sync([FromBody] List<SyncRecordDto> records)
    {
        if (records == null || records.Count == 0)
            return Ok();

        // Persist or process records (e.g. save to your database)
        foreach (var r in records)
        {
            // Save r.Id, r.CardId, r.ScanTime, etc.
        }

        return Ok();
    }
}

public class SyncRecordDto
{
    public int Id { get; set; }
    public string CardId { get; set; } = string.Empty;
    public DateTime ScanTime { get; set; }
    public bool IsSynced { get; set; }
}

#endif