using System;
using System.Collections.Generic;
using System.Data.Common;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using DSWeb.Areas.CommMng.DAL;
using DSWeb.Areas.CommMng.Models;
using DSWeb.Areas.OA.Models.WorkFlow;
using DSWeb.Areas.Import.Models.XXH;
using DSWeb.TruckMng.Helper;
using DSWeb.TruckMng.Comm.Cookie;
using Dingtalk;
using System.IO;
using System.Net.Http;
using System.Text;
using DSWeb.Areas.MvcShipping.Job;
using System.Runtime.Caching;
using DSWeb.Areas.MvcShipping.Models.Message.VGM;
using DSWeb.Areas.MvcShipping.Helper;
using HcUtility.Comm;
using DSWeb.MvcShipping.DAL.MsSysParamSet;
using NPOI.SS.Formula.Functions;
using sun.security.krb5.@internal.crypto;

namespace DSWeb.Areas.CommMng.Controllers
{
     [JsonRequestBehavior]
    public class WorkFlowController : Controller
    {

        //
        // GET: /Import/XXH
        public ActionResult Index()
        {
            return View();
        }

        //
        // GET: /Import/XXH/Edit
        public ActionResult Edit()
        {
            return View();
        }


        //提交审核
        //开启工作流运行流程，向workflow_Using表中插入数据。
         /*
        public ContentResult WorkFlowStart(string WorkFlowName, string BSNO, string USERID)
         {
             //var _count = 0;
             //var corpid = Convert.ToString(Session["COMPANYID"]);
             //var USERID = Convert.ToString(Session["USERID"]);
             //var DEPTGID = Convert.ToString(Session["DEPTGID"]);
             var Result = WorkFlowDAL.WorkFlowStart(WorkFlowName,BSNO, USERID);
             var json = JsonConvert.Serialize(
                new { Success = Result.Success, Message = Result.Message,totalCount=Result.totalCount });
             return new ContentResult() { Content = json };
         }*/
         //撤回提交
         public ContentResult WrokFlowReset(string WorkFlowName, string BSNO,string USERID)
         {
             //var corpid = Convert.ToString(Session["COMPANYID"]);
             var Result = WorkFlowDAL.WorkFlowReset(WorkFlowName, BSNO, USERID);
             var json = JsonConvert.Serialize(
                new { Success = Result.Success, Message = Result.Message, totalCount = Result.totalCount });
             return new ContentResult() { Content = json };
         }

        //通过工作流名称和用户名称获取该用户工作流ID
        public WorkFlowmb GetWorkFlowID(string WorkFlowName)
        {                                       //workflow.gid    workflow_step.gid,userid    
            //var DEPTGID = Convert.ToString(Session["DEPTGID"]);
            var UserID = Convert.ToString(CookieConfig.GetCookie_UserId(Request));
            var _r = WorkFlowDAL.GetWorkFlowmb(WorkFlowName, UserID);
            WorkFlowmb head = new WorkFlowmb();

            if (_r.Success) head = (WorkFlowmb)_r.Data;

            return head;
        }

        //通过工作流名称获取该用户工作流step        
        public JsonResult GetWorkFlowStep(string WorkFlowName)
        {                                       //workflow.gid    workflow_step.gid,userid    
            var OrgCode = Convert.ToString(CookieConfig.GetCookie_OrgCode(Request));
            var UserID = Convert.ToString(CookieConfig.GetCookie_UserId(Request));

            var evList = WorkFlowDAL.GetWorkFlowStep(WorkFlowName, UserID);

            if (evList.Count == 0)
            {
                return Json(new { success = false });
            }
            else
            {
                return Json(new { success = true, data = evList.ToList() });
            }
        }

        //获取工作流当前状态
        public JsonResult GetWorkFlowBSNO(string WorkFlowName, string STEPNO)
        {                                       //workflow.gid    workflow_step.gid,userid    
            var USERID = Convert.ToString(CookieConfig.GetCookie_UserId(Request));
            //由某一工作流环节调取，由本方法获取该userid，该stepid所能操作的bsno列表，并返回。
            //Workflow_usingmb head = null;
            var WorkFlowID = GetWorkFlowID(WorkFlowName).GID;
            if (WorkFlowID == null)
            {
                return Json(new { success = false, Message = "未找到相应工作流" });
            }
            List<WorkFlow_Usingmb> evList = WorkFlowDAL.GetWorkFlowBSNOList(WorkFlowID, System.Int32.Parse(STEPNO), USERID);

            if (evList.Count == 0)
            {
                return Json(new { success = false });
            }
            else
            {
                return Json(new { success = true, data = evList.ToList() });
            }
        }

        //获取某项业务的工作流当前状态
        public JsonResult GetBSNOWorkFlowState(string WORKFLOWID, string BSNO)
        {                                     
            var USERID = Convert.ToString(CookieConfig.GetCookie_UserId(Request));
            //由某一工作流环节调取，由本方法获取该userid，该stepid所能操作的bsno列表，并返回。
            //Workflow_usingmb head = null;
            //var WorkFlowID = GetWorkFlowID(WorkFlowName).GID;
            if (WORKFLOWID == null)
            {
                return Json(new { success = false });
            }
            List<BSNOWorkFlowStatemb> evList = WorkFlowDAL.GetBSNOWorkFlow(WORKFLOWID, BSNO);

            if (evList.Count == 0)
            {
                return Json(new { success = false });
            }
            else
            {
                return Json(new { success = true, data = evList.ToList() });
            }
        }

        /// <summary>
        /// *
        /// </summary>
        /// <param name="GID"></param>
        /// <returns></returns>
        /*
        public Resultmb GetNeedAudit(string GID)
        {

            //HTmb head = null;
            var _count = WorkFlowDAL.GetNeedAudit(GID);
            var _result = new Resultmb();
            if (_count == 0)
            {
                _result.Success = true;
            }
            else {
                _result.Success = false;
                _result.Message = "不能修改，还有" + _count.ToString() + "条业务等待此步骤审核，请将这些业务审核通过或完全撤回后再修改";
            }
            return _result;
        }
         */

         /// <summary>
         /// 
         /// </summary>
         /// <param name="GID"></param>
         /// <returns></returns>
        public ContentResult GetCanChange(string GID)
        {

            //HTmb head = null;
            var _CanChange = WorkFlowDAL.GetCanChange(GID);
            var _result = new Resultmb();
            if (_CanChange.ChangeStep==false)
            {
                _result.Success = false;
                _result.Message = "不能修改，还有业务等待此步骤审核，请将这些业务审核通过或完全撤回后再修改";
            }
            else
            {
                _result.Success = true;                
            }
            var jsonRespose = new JsonResponse
            {
                Success = _result.Success,
                Message = _result.Message,
                //Data = XXHDAL.GetData("M.ContractNo='" + head.ContractNo + "'")
            };
            return new ContentResult() { Content = JsonConvert.Serialize(jsonRespose) };
        }

        public ContentResult GetCanChange_UserPath(string USERID,string TYPENO,string NewWorkFlowID)
        {

            //HTmb head = null;

            var _result = WorkFlowDAL.GetCanChange_UserPath(USERID, TYPENO, NewWorkFlowID);
            var Result = new Resultmb();
            if (_result == false)
            {
                Result.Success = false;
                Result.Message = "不能修改，还有业务等待此步骤审核，请将这些业务审核通过或完全撤回后再修改";
            }
            else
            {
                Result.Success = true;
            }
            var jsonRespose = new JsonResponse
            {
                Success = Result.Success,
                Message = Result.Message,
                //Data = XXHDAL.GetData("M.ContractNo='" + head.ContractNo + "'")
            };
            return new ContentResult() { Content = JsonConvert.Serialize(jsonRespose) };
        }
        /// <summary>
        /// 钉钉审批 返回解析
        /// </summary>
        /// <param name="signature"></param>
        /// <param name="timestamp"></param>
        /// <param name="nonce"></param>
        /// <returns></returns>
        [System.Web.Mvc.HttpPost]
        public string DingdingCallback(string signature, string timestamp, string nonce)
        {
            BasicDataRefDAL.SaveLog(nonce, "admin", "钉钉回调", "保存1");

            //JeffSoft.Logger.Error("DingdingCallback Success:" + signature + "," + timestamp + "");

            //第一部分
            //这两句代码是为了接收body体中传入的加密json串
            StreamReader sr = new StreamReader(Request.InputStream, Encoding.UTF8);
            var strJson = new StringBuilder();
            string line = null;
            while (((line = sr.ReadLine())) != null)
            {
                strJson.Append(line);
            }

            //BasicDataRefDAL.SaveLog("["+signature+"]["+ timestamp+"]["+ nonce+"]"+"["+ strJson + "]", "admin", "钉钉回调", "保存");

            //反序列化json串拿去加密字符串
            var objRtn = Newtonsoft.Json.JsonConvert.DeserializeAnonymousType(strJson.ToString(), new { encrypt = "" });
            string ever = objRtn.encrypt;

            var appname = MsSysParamSetDAL.GetSysParamValue("DingTalkAppName");

            //var 钉钉应用 = DingTalkApp.GetDingTalkApp("诚锐东胜对接");
            var 钉钉应用 = DingTalkApp.GetDingTalkApp(appname);
            //钉钉应用=DingTalkProcess.GetDingTalkProcessByProcessCode(callbackinfo.processCode);



            //实例化钉钉解密类构造参数为对应的 应用中的token、aes_key、AppKey值
            DingTalkEncryptor dingTalkEncryptor = new DingTalkEncryptor(钉钉应用.token, 钉钉应用.aes_key, 钉钉应用.appkey);

           
            //定义字符串接收解密后的值
            string text = dingTalkEncryptor.getDecryptMsg(signature, timestamp, nonce, ever);
            //JeffSoft.Logger.Error("dingTalkEncryptor.getDecryptMsg:" + text + "");
            BasicDataRefDAL.SaveLog( text , "admin", "钉钉回调", "保存1");

            var callbackinfo = JsonConvert.Deserialize<CallBackInfo>(text);



            var 钉钉审批 = 钉钉应用.GetDingTalkProcessByProcessCode(callbackinfo.processCode);






            钉钉审批.SaveCallBack(callbackinfo);

            //var objRtn2 = Newtonsoft.Json.JsonConvert.DeserializeAnonymousType(text.ToString(), new { EventType = "" });

            //var _jsstr = JsonConvert.Serialize(objRtn2);

            //BasicDataRefDAL.SaveLog(_jsstr, "admin", "钉钉回调", "保存2");
            //取出事件类型字段
            //JeffSoft.Logger.Error("DingdingCallback Success,EventType:" + EventType + "");
            //第二部分
            //  { //判断事件类型是否是日程事件
            if ("bpms_instance_change" == callbackinfo.EventType)
            {
                var DingCallBackMsg = Newtonsoft.Json.JsonConvert.DeserializeAnonymousType(text.ToString(), new DingCallBackMsg());

                var DDtitle = DingCallBackMsg.title;
                var DDresult = DingCallBackMsg.result;
                var mes = string.Format("bpms_instance_change Success,title:{0},result:{1}", DDtitle, DDresult);

                钉钉审批.DoDeal();

                //if ()
                //result = DingTalkHelper.DingTalk_Instanceinfo("i0P82FAHT_G9TWJmavxGdg03131673000830");
                //var _jsstr3 = JsonConvert.Serialize(objRtn2);
                //BasicDataRefDAL.SaveLog(_jsstr, "admin", "钉钉回调", "保存3");

                //JeffSoft.Logger.Error(mes);
            }

            //第三部分
            //返回加密字符串          
            var msg = dingTalkEncryptor.getEncryptedMap("success");
            var msg_signature = msg["msg_signature"];
            var encrypt = msg["encrypt"];
            var timeStamp = msg["timeStamp"];
            var nonce1 = msg["nonce"];
            var v = new
            {
                msg_signature = msg["msg_signature"],
                encrypt = msg["encrypt"],
                timeStamp = msg["timeStamp"],
                nonce = msg["nonce"],
            };
            //var obj = new { success = r };
            //    return Json(obj);
            var data = Newtonsoft.Json.JsonConvert.SerializeObject(v);

            return data;
        }

        [System.Web.Mvc.HttpPost]
        public string Test_DingdingCallback(string text)
        {
            var result = "";
            try {
            var _r = new DBResult();
            var appname = MsSysParamSetDAL.GetSysParamValue("DingTalkAppName");

            //var 钉钉应用 = DingTalkApp.GetDingTalkApp("诚锐东胜对接");
            var 钉钉应用 = DingTalkApp.GetDingTalkApp(appname);
            //钉钉应用=DingTalkProcess.GetDingTalkProcessByProcessCode(callbackinfo.processCode);



            //实例化钉钉解密类构造参数为对应的 应用中的token、aes_key、AppKey值
            DingTalkEncryptor dingTalkEncryptor = new DingTalkEncryptor(钉钉应用.token, 钉钉应用.aes_key, 钉钉应用.appkey);


            //定义字符串接收解密后的值

            //JeffSoft.Logger.Error("dingTalkEncryptor.getDecryptMsg:" + text + "");
            BasicDataRefDAL.SaveLog(text, "admin", "钉钉回调", "测试1");

            var callbackinfo = JsonConvert.Deserialize<CallBackInfo>(text);

            var 钉钉审批 = 钉钉应用.GetDingTalkProcessByProcessCode(callbackinfo.processCode);

            钉钉审批.SaveCallBack(callbackinfo);

            //  { //判断事件类型是否是日程事件
            if ("bpms_instance_change" == callbackinfo.EventType)
            {
                var DingCallBackMsg = Newtonsoft.Json.JsonConvert.DeserializeAnonymousType(text.ToString(), new DingCallBackMsg());

                var DDtitle = DingCallBackMsg.title;
                var DDresult = DingCallBackMsg.result;
                var mes = string.Format("bpms_instance_change Success,title:{0},result:{1}", DDtitle, DDresult);

                _r= 钉钉审批.DoDeal();

                //if ()
                //result = DingTalkHelper.DingTalk_Instanceinfo("i0P82FAHT_G9TWJmavxGdg03131673000830");
                //var _jsstr3 = JsonConvert.Serialize(objRtn2);
                //BasicDataRefDAL.SaveLog(_jsstr, "admin", "钉钉回调", "保存3");

                //JeffSoft.Logger.Error(mes);
            }


            var data = Newtonsoft.Json.JsonConvert.SerializeObject(_r);
                return data;
            }
            catch(Exception ex)
            {

                return ex.Message;
            }
            
        }

        public class CallBackInfo
        {
            /// <summary>
            /// 
            /// </summary>
            public string processInstanceId { get; set; }
            /// <summary>
            /// 
            /// </summary>
            public string corpId { get; set; }
            /// <summary>
            /// 
            /// </summary>
            public string EventType { get; set; }
            /// <summary>
            /// 
            /// </summary>
            public string businessId { get; set; }
            /// <summary>
            /// 邓羽提交的入货通知
            /// </summary>
            public string title { get; set; }
            /// <summary>
            /// 
            /// </summary>
            public string type { get; set; }
            /// <summary>
            /// 
            /// </summary>
            public long? createTime { get; set; }
            /// <summary>
            /// 
            /// </summary>
            public string processCode { get; set; }
            /// <summary>
            /// 
            /// </summary>
            public string bizCategoryId { get; set; }
            /// <summary>
            /// 
            /// </summary>
            public string businessType { get; set; }
            /// <summary>
            /// 
            /// </summary>
            public string staffId { get; set; }
            /// <summary>
            /// 
            /// </summary>
            public long? taskId { get; set; }
        }
    }
}