using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.DependencyInjection;
using VolPro.Core.Filters;
using Warehouse.Services;

namespace Warehouse.Controllers;

/// <summary>
/// 定时任务 API 端点。
/// VolPro 框架通过 Sys_QuartzOptions 配置 URL+Cron 定时调用。
/// 每个方法加 [ApiTask] 属性以允许框架匿名调用。
/// 
/// 管理端配置:
///   syncDevices:     0 */5 * * * ?
///   heartbeatMonitor: 0/15 * * * * ?
///   realtimePoll:     0/10 * * * * ?
///   ruleEngine:       0/10 * * * * ?
/// </summary>
[ApiController]
[Route("api/task")]
public class TaskController : Controller
{
    /// <summary>设备同步 — 遍历在线网关触发全量设备同步</summary>
    [ApiTask]
    [HttpGet, HttpPost, Route("syncDevices")]
    public async Task<IActionResult> SyncDevices()
    {
        var sp = HttpContext.RequestServices;
        var engine = sp.GetService<SyncDevicesJob>();
        if (engine != null) await engine.Execute(null!);
        return Ok(new { time = DateTime.Now, status = "ok" });
    }

    /// <summary>心跳监控 — 扫描超时网关标记离线</summary>
    [ApiTask]
    [HttpGet, HttpPost, Route("heartbeatMonitor")]
    public async Task<IActionResult> HeartbeatMonitor()
    {
        var sp = HttpContext.RequestServices;
        var engine = sp.GetService<HeartbeatMonitorJob>();
        if (engine != null) await engine.Execute(null!);
        return Ok(new { time = DateTime.Now, status = "ok" });
    }

    /// <summary>实时轮询 — 拉取 MC4 IoT 实时值写入 iot_devicedata</summary>
    [ApiTask]
    [HttpGet, HttpPost, Route("realtimePoll")]
    public async Task<IActionResult> RealtimePoll()
    {
        var sp = HttpContext.RequestServices;
        var engine = sp.GetService<RealtimePollJob>();
        if (engine != null) await engine.Execute(null!);
        return Ok(new { time = DateTime.Now, status = "ok" });
    }

    /// <summary>规则引擎 — 评估规则条件+执行告警/控制/通知动作</summary>
    [ApiTask]
    [HttpGet, HttpPost, Route("ruleEngine")]
    public async Task<IActionResult> RuleEngine()
    {
        var sp = HttpContext.RequestServices;
        var engine = sp.GetService<RuleEngineService>();
        if (engine != null) await engine.EvaluateAllAsync();
        return Ok(new { time = DateTime.Now, status = "ok" });
    }
}