109 lines
3.7 KiB
C#
109 lines
3.7 KiB
C#
using Microsoft.AspNetCore.Mvc;
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using Newtonsoft.Json.Linq;
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using YD_YiLu.Api.WebSockets;
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using YD_YiLu.Commons.Dto.WebSockets;
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namespace YD_YiLu.Api.Controllers
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{
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[Route("device/remind")]
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[ApiController]
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public class DeviceRemindController : ControllerBase
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{
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private readonly ICameraDeviceSocketRegistry _registry;
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private readonly ILogger<DeviceRemindController> _logger;
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public DeviceRemindController(ICameraDeviceSocketRegistry registry, ILogger<DeviceRemindController> logger)
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{
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_registry = registry;
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_logger = logger;
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}
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/// <summary>
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/// 向单个设备发送提醒命令
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/// </summary>
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[HttpPost("single")]
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public async Task<IActionResult> RemindSingle([FromQuery] string serialNumber, [FromQuery] int remindType, [FromQuery] string remindMessage)
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{
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if (!_registry.TryGet(serialNumber, out var socket))
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{
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return NotFound($"设备 {serialNumber} 未在线");
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}
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var msg = CreateRemindMessage(remindType, remindMessage);
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try
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{
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await CameraDeviceWebSocketHandler.SendAsync(socket, msg, HttpContext.RequestAborted);
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_logger.LogInformation("📢 已发送提醒给设备 {0}: {1}", serialNumber, remindMessage);
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return Ok("提醒已发送");
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "发送提醒失败");
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return StatusCode(500, "发送失败");
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}
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}
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/// <summary>
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/// 批量向多个设备发送提醒命令
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/// </summary>
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[HttpPost("batch")]
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public async Task<IActionResult> RemindBatch([FromBody] BatchRemindRequest request)
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{
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if (request.SerialNumbers == null || request.SerialNumbers.Count == 0)
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return BadRequest("serialNumbers不能为空");
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var tasks = new List<Task>();
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var failed = new List<string>();
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var msg = CreateRemindMessage(request.RemindType, request.RemindMessage);
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foreach (var sn in request.SerialNumbers)
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{
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if (_registry.TryGet(sn, out var socket))
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{
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tasks.Add(CameraDeviceWebSocketHandler.SendAsync(socket, msg, HttpContext.RequestAborted));
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}
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else
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{
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failed.Add(sn);
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}
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}
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try
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{
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await Task.WhenAll(tasks);
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_logger.LogInformation("📢 已发送提醒给设备: 成功{0}台, 失败{1}台", tasks.Count, failed.Count);
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return Ok(new { SuccessCount = tasks.Count, FailedDevices = failed });
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "批量发送提醒失败");
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return StatusCode(500, "批量发送失败");
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}
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}
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/// <summary>
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/// 构建 station:remind 消息
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/// </summary>
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private string CreateRemindMessage(int remindType, string remindMessage)
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{
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var msg = new JObject
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{
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["msgId"] = Guid.NewGuid().ToString("N"),
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["request"] = "station:remind",
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["code"] = 0,
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["msg"] = "",
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["data"] = new JObject
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{
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["remindType"] = remindType,
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["remindMessage"] = remindMessage,
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["time"] = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")
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}
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};
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return msg.ToString();
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}
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}
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} |