using Microsoft.AspNetCore.Mvc;
using GreenHome.Application;

namespace GreenHome.Api.Controllers;

[ApiController]
[Route("api/[controller]")]
public class AlertLogsController : ControllerBase
{
    private readonly IAlertLogService _alertLogService;

    public AlertLogsController(IAlertLogService alertLogService)
    {
        _alertLogService = alertLogService;
    }

    /// <summary>
    /// دریافت لیست لاگ‌های هشدار با فیلتر و صفحه‌بندی
    /// </summary>
    [HttpGet]
    public async Task<ActionResult<PagedResult<AlertLogDto>>> GetAlertLogs(
        [FromQuery] int? deviceId,
        [FromQuery] int? userId,
        [FromQuery] Domain.AlertType? alertType,
        [FromQuery] Domain.AlertStatus? status,
        [FromQuery] DateTime? startDate,
        [FromQuery] DateTime? endDate,
        [FromQuery] int page = 1,
        [FromQuery] int pageSize = 20,
        CancellationToken cancellationToken = default)
    {
        var filter = new AlertLogFilter
        {
            DeviceId = deviceId,
            UserId = userId,
            AlertType = alertType,
            Status = status,
            StartDate = startDate,
            EndDate = endDate,
            Page = page,
            PageSize = pageSize
        };

        var result = await _alertLogService.GetAlertLogsAsync(filter, cancellationToken);
        return Ok(result);
    }

    /// <summary>
    /// دریافت جزئیات کامل یک لاگ هشدار
    /// </summary>
    [HttpGet("{id}")]
    public async Task<ActionResult<AlertLogDto>> GetAlertLogById(int id, CancellationToken cancellationToken)
    {
        var result = await _alertLogService.GetAlertLogByIdAsync(id, cancellationToken);
        if (result == null)
        {
            return NotFound(new { error = $"لاگ هشدار با شناسه {id} یافت نشد" });
        }
        return Ok(result);
    }
}