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using com.igetui.api.openservice;
using com.igetui.api.openservice.igetui;
using com.igetui.api.openservice.igetui.template;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Data;
 
namespace MesMessage
{
    public static class GeTuiService
    {
        // 个推接口地址(使用 HTTPS)
        private static readonly string HOST = "https://api.getui.com/apiex.htm";
        private static readonly string APPID = "X3I10VqaROAH8C7ElIc1L5";
        private static readonly string APPKEY = "V425beWn5K65BcOYKTcXx8";
        private static readonly string MASTERSECRET = "LOXAgRbXS98NxHKUXmlJQ";
 
        // 注意:不再声明静态 IGtPush 字段,避免类型初始化异常
 
        /// <summary>
        /// 单条消息推送(工作联系单)
        /// </summary>
        public static void PubishSingle(int HInterID)
        {
            try
            {
                DataSet ds = new DataSet();
                DBHelper oCN = new DBHelper();
                ds = oCN.RunProcReturn($@"
                    select * from h_v_OA_WorkLinkBillAllList where hmainid = {HInterID};
                    select * from Gy_UserClientIdRelation
                ", "h_v_OA_WorkLinkBillAllList");
 
                if (ds.Tables[0].Rows.Count == 0) return;
 
                DataRow billRow = ds.Tables[0].Rows[0];
                string title = billRow["主题"].ToString();
                string content = billRow["内容"].ToString();
                string sendType = billRow["发送类型"].ToString();
                string receiver = billRow["接收人"].ToString();
                string ccReceiver = billRow["抄送接收人"].ToString();
 
                // 创建通知模板
                var template = GetNotificationTemplate(
                    title,
                    content,
                    "/pages/ZLGL/OA_WorkLink/OA_WorkLinkBillQuery",
                    "0"
                );
 
                bool anySuccess = false;
 
                // 遍历所有客户端ID
                foreach (DataRow userRow in ds.Tables[1].Rows)
                {
                    string userName = userRow["HUserName"].ToString();
                    string clientId = userRow["HClientID"].ToString();
 
                    bool needPush = sendType == "公共" ||
                                    userName == receiver ||
                                    userName == ccReceiver;
 
                    if (needPush)
                    {
                        bool success = PushMessageToSingle(template, clientId);
                        if (success) anySuccess = true;
                    }
                }
 
                if (!anySuccess)
                {
                    // 推送失败,备用方案:使用 RabbitMQ 或 WebSocket
                    DBHelper.CustomWriteLog("个推推送失败(可能内网原因),尝试备用方案", DateTime.Now.ToString("yyyy-MM-dd"));
                    // WebSocketServer.PushOne(HInterID);
                }
            }
            catch (Exception ex)
            {
                DBHelper.CustomWriteLog($"PubishSingle 异常: {ex}", DateTime.Now.ToString("yyyy-MM-dd"));
            }
        }
 
        /// <summary>
        /// 单推消息(通知模板)
        /// </summary>
        private static bool PushMessageToSingle(NotificationTemplate template, string clientId)
        {
            try
            {
                // 每次调用创建新实例,避免共享状态
                IGtPush push = new IGtPush(HOST, APPKEY, MASTERSECRET);
 
                SingleMessage message = new SingleMessage
                {
                    IsOffline = true,
                    OfflineExpireTime = 1000 * 3600 * 12, // 12小时
                    Data = template
                };
 
                Target target = new Target
                {
                    appId = APPID,
                    clientId = clientId
                };
 
                string pushResult = push.pushMessageToSingle(message, target);
                DBHelper.CustomWriteLog($"个推推送结果: {pushResult}", DateTime.Now.ToString("yyyy-MM-dd"));
                return true;
            }
            catch (RequestException ex)
            {
                // 可尝试重发(使用原请求ID)
                DBHelper.CustomWriteLog($"推送异常,请求ID: {ex.RequestId}, 错误: {ex}", DateTime.Now.ToString("yyyy-MM-dd"));
                return false;
            }
            catch (Exception ex)
            {
                DBHelper.CustomWriteLog($"推送异常: {ex}", DateTime.Now.ToString("yyyy-MM-dd"));
                return false;
            }
        }
 
        /// <summary>
        /// 创建通知模板(携带透传数据)
        /// </summary>
        public static NotificationTemplate GetNotificationTemplate(string title, string content, string pagePath, string itemId)
        {
            var template = new NotificationTemplate
            {
                AppId = APPID,
                AppKey = APPKEY,
                Title = title,
                Text = content,
                Logo = "icon",                 // 应用内图标名称(根据实际修改)
                LogoURL = "",                   // 网络图标,可留空
                IsRing = true,
                IsVibrate = true,
                IsClearable = true,
                TransmissionType = 1             // 1=点击通知触发客户端透传回调
            };
 
            // 透传内容:JSON 格式
            var customData = new Dictionary<string, string>
            {
                { "pagePath", pagePath },
                { "itemId", itemId }
            };
            template.TransmissionContent = JsonConvert.SerializeObject(customData);
 
            return template;
        }
    }
}