using Common;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using WX.CRM.BLL.Application.UserComBox;
using WX.CRM.BLL.Base;
using WX.CRM.BLL.Util;
using WX.CRM.Common;
using WX.CRM.Common.Layui;
using WX.CRM.Common.StockHelper;
using WX.CRM.IBLL.MsgTool;
using WX.CRM.Model.Entity;
using WX.CRM.Model.Enum;

namespace WX.CRM.BLL.MsgTool
{
    public class MsgToolPlan_BL : DbContextRepository<MsgToolPlan>, IMsgToolPlan
    {
        CACHE_BL _cache = new CACHE_BL();
        BAS_BUSSINESSLINE_BL businessBL = new BAS_BUSSINESSLINE_BL();
        public List<MsgToolPlanRepeatViewModel> GetPlanList(ref Laypage pager, MsgToolPlanQueryDto dto)
        {
            List<MsgToolPlanRepeatViewModel> res = new List<MsgToolPlanRepeatViewModel>();
            using (var db = new crmContext())
            {
                var queryData = db.MsgToolPlan.AsQueryable();
                if (dto.txt_userId.HasValue)
                {
                    queryData = (from a in queryData
                                 join c in db.BAS_INNERUSER on a.CREATOR equals c.EID
                                 where c.PKID == dto.txt_userId
                                 select a);
                }
                if (!string.IsNullOrEmpty(dto.txt_groupIds))
                {
                    var _groupids = OperationUtil.ConvertToDecimal(dto.txt_groupIds.Split(','));
                    queryData = (from a in queryData
                                 join c in db.BAS_INNERUSER on a.CREATOR equals c.EID
                                 join b in db.BAS_INNERUSERGROUP on c.PKID equals b.INNERUSERID
                                 where _groupids.Contains(b.GID.Value)
                                 select a);
                }
                if (!string.IsNullOrEmpty(dto.txt_deptId))
                {
                    List<decimal> ALLdeptIDS = new List<decimal>();
                    List<decimal> ALLgidS = new List<decimal>();
                    if (!string.IsNullOrEmpty(dto.txt_deptId))
                    {
                        var depts = OperationUtil.ConvertToDecimal(dto.txt_deptId.Split(','));
                        UserServices userservices = new UserServices(_cache);
                        foreach (var item in depts)
                        {
                            List<decimal> deptIDS = new List<decimal>();
                            List<decimal> gidS = new List<decimal>();
                            userservices.GetAllDeptIDOrGidByDeptId(item, ref deptIDS, ref gidS);//获取所有的组别和gid
                            ALLdeptIDS.AddRange(deptIDS);
                            ALLgidS.AddRange(gidS);
                        }
                    }
                    queryData = (from a in queryData
                                 join c in db.BAS_INNERUSER on a.CREATOR equals c.EID
                                 join b in db.BAS_INNERUSERGROUP on c.PKID equals b.INNERUSERID
                                 //join g in db.BAS_INNERGROUP on b.GID equals g.GID
                                 where ALLdeptIDS.Contains(b.DEPTID.Value) || ALLgidS.Contains(b.GID.Value)
                                 select a);
                }
                if (!string.IsNullOrWhiteSpace(dto.PLANNAME))
                {
                    queryData = queryData.Where(n => n.PLANNAME.Contains(dto.PLANNAME));
                }
                if (!string.IsNullOrWhiteSpace(dto.CREATOR))
                {
                    var userFilter = db.BAS_INNERUSER.Where(n => n.EID.ToString().Contains(dto.CREATOR) || n.UNAME.Contains(dto.CREATOR)).Select(n => n.EID).Distinct().ToList();
                    queryData = queryData.Where(n => userFilter.Contains(n.CREATOR));
                }
                List<string> nowTypeList = new List<string> { "now", "tim" };
                if(dto.IndexType == 1)
                {
                    queryData = queryData.Where(n => nowTypeList.Contains(n.SENDTYPE));
                }
                else
                {
                    queryData = queryData.Where(n => !nowTypeList.Contains(n.SENDTYPE));
                }
                if (!string.IsNullOrWhiteSpace(dto.SENDTYPE))
                {
                    queryData = queryData.Where(n => n.SENDTYPE == dto.SENDTYPE);
                }
                if (dto.STATUS.HasValue)
                {
                    queryData = queryData.Where(n => n.STATUS == dto.STATUS);
                }
                if (dto.xstime.HasValue)
                {
                    queryData = queryData.Where(n => n.CTIME >= dto.xstime);
                }
                if (dto.xetime.HasValue)
                {
                    queryData = queryData.Where(n => n.CTIME < dto.xetime.Value.AddDays(1));
                }
                queryData = queryData.OrderByDescending(n => n.CTIME);
                PagerUtil.SetPager<MsgToolPlan>(ref queryData, ref pager);
                var list = queryData.ToList();
                res = BuildPlanCountData(list);
                return res;
            }
        }
        public List<MsgToolPlanRepeatViewModel> BuildPlanCountData(List<MsgToolPlan> list)
        {
            List<MsgToolPlanRepeatViewModel> res = new List<MsgToolPlanRepeatViewModel>();
            var userList = _cache.GetUserList();
            var groupList = _cache.GetGroupList();
            var deptList = _cache.GetList_SalesDepartMent();

            UserServices userservices = new UserServices(_cache);

            foreach (var item in list)
            {
                var usercount = item.MsgToolPlanReceives.Where(n => n.TYPE == 3).Count();
                var deptIds = item.MsgToolPlanReceives.Where(n => n.TYPE == 1).Select(n=>n.RECEIVERID).ToList();
                var groupIds = item.MsgToolPlanReceives.Where(n => n.TYPE == 2).Select(n => n.RECEIVERID).ToList();
                var itemUser = userservices.GetAllUserByDeptOrGroup(deptIds, groupIds);
                var creator = userList.FirstOrDefault(n => n.EID == item.CREATOR);
                usercount = usercount + itemUser.Count();
                MsgToolPlanRepeatViewModel newModel = new MsgToolPlanRepeatViewModel
                {
                    PKID = item.PKID,
                    PLANNAME = item.PLANNAME,
                    CREATOR = creator != null ? $"{item.CREATOR}-{creator.UNAME}" : "",
                    ReceiveInfo = usercount > 0? $"{usercount}个人员":"",
                    SendObject = item.GROUPNAME,
                    JSONDATA = item.JSONDATA,
                    SENDTYPE = item.SENDTYPE,
                    STATUS = item.STATUS,
                    StatusName = EnumHelper.GetEnumDesc((MsgPlanStatus)item.STATUS),
                    Cycle = item.PLANEXECYCLE,
                    Remark = item.REMARK,
                    Unexec = item.MsgToolTasks.Where(n=>n.STATUS == (int)MsgTaskStatus.未分发 || n.STATUS == (int)MsgTaskStatus.已分发).Count(),
                    Exec = item.MsgToolTasks.Where(n => n.STATUS == (int)MsgTaskStatus.已完成).Count(),
                    Cancel = item.MsgToolTasks.Where(n => n.STATUS == (int)MsgPlanStatus.已取消).Count(),
                    SendTypeName = ConvertSendType(item.SENDTYPE),
                    PLANEXETIME = item.PLANEXETIME,
                    DUEDATE = item.DUEDATE,
                    SendTime = item.SENDTIME
                };
                res.Add(newModel);
            }
            return res;
        }
        public string ConvertSendType(string sendtype)
        {
            switch (sendtype)
            {
                case "now":
                    return "立即发布";
                case "tim":
                    return "定时发布";
                case "daily":
                    return "每天循环";
                case "week":
                    return "每周循环";
                case "month":
                    return "每月循环";                 
            }
            return "未知";
        }
        public bool AddMsgPlan(MsgToolPlanCreateDto model)
        {
            var result = false;
            using (var db = new crmContext())
            {
                CheckDateTime(model);
                var plan = db.MsgToolPlan.FirstOrDefault(n => n.PKID == model.PKID);
                if (plan==null)
                {
                    //新增
                    plan = new MsgToolPlan
                    {
                        PKID = new SEQUENCES_BL().Seq_master_get(),
                        PLANNAME = model.PLANNAME,
                        GROUPID = model.GROUPID,
                        GROUPNAME = model.GROUPNAME,
                        GROUPMEMO = model.GROUPMEMO,
                        CORPIDS = model.CORPIDS,
                        JSONDATA = model.JSONDATA,
                        SENDTYPE = model.SENDTYPE,
                        PLANEXETIME = model.PLANEXETIME,
                        PLANEXECYCLE = model.PLANEXECYCLE,
                        PLANEXEHOUR = model.PLANEXEHOUR,
                        DUEDATE = model.DUEDATE,
                        CTIME = DateTime.Now,
                        CREATOR = model.Eid,
                        REMARK = model.REMARK,
                        STATUS = model.Type == 2 ?(int)MsgPlanStatus.未分发: (int)MsgPlanStatus.草稿
                    };
                    db.MsgToolPlan.Add(plan);
                    if (!string.IsNullOrWhiteSpace(model.ReceiveData))
                    {
                        var receiveList = JsonConvert.DeserializeObject<List<ReceiveModel>>(model.ReceiveData);
                        foreach (var item in receiveList)
                        {
                            MsgToolPlanReceive receive = new MsgToolPlanReceive
                            {
                                PLANID = plan.PKID,
                                PKID = new SEQUENCES_BL().Seq_master_get(),
                                TYPE = item.Type,
                                RECEIVERID = item.Receiverid
                            };
                            db.MsgToolPlanReceive.Add(receive);
                        }
                    }
                }
                else
                {
                    if(plan.STATUS == (int)MsgPlanStatus.已分发)
                    {
                        throw new Exception("该计划已分发!");
                    }
                    plan.PLANNAME = model.PLANNAME;
                    //GROUPID = model.GROUPID,
                    plan.CORPIDS = model.CORPIDS;
                    plan.JSONDATA = model.JSONDATA.ToString();
                    plan.SENDTYPE = model.SENDTYPE;
                    plan.PLANEXETIME = model.SENDTYPE == "now" ? DateTime.Now : model.PLANEXETIME;
                    plan.PLANEXECYCLE = model.PLANEXECYCLE;
                    plan.PLANEXEHOUR = model.PLANEXEHOUR;
                    plan.GROUPID = model.GROUPID;
                    plan.GROUPNAME = model.GROUPNAME;
                    plan.GROUPMEMO = model.GROUPMEMO;
                    plan.DUEDATE = model.DUEDATE;
                    //plan. = DateTime.Now;
                    plan.CREATOR = model.Eid;
                    plan.REMARK = model.REMARK;
                    plan.STATUS = model.Type == 2 ? (int)MsgPlanStatus.未分发:(int)MsgPlanStatus.草稿  ;

                    if (!string.IsNullOrWhiteSpace(model.ReceiveData))
                    {
                        var existReceive = plan.MsgToolPlanReceives;
                        var receiveList = JsonConvert.DeserializeObject<List<ReceiveModel>>(model.ReceiveData);
                        var removeList = existReceive.Where(n => !receiveList.Select(x => x.Receiverid).Contains(n.RECEIVERID)).ToList();
                        db.MsgToolPlanReceive.RemoveRange(removeList);
                        foreach (var item in receiveList)
                        {
                            if (existReceive.FirstOrDefault(n => n.RECEIVERID == item.Receiverid) != null)
                            {
                                continue;
                            }
                            MsgToolPlanReceive receive = new MsgToolPlanReceive
                            {
                                PLANID = plan.PKID,
                                PKID = new SEQUENCES_BL().Seq_master_get(),
                                TYPE = item.Type,
                                RECEIVERID = item.Receiverid
                            };
                            db.MsgToolPlanReceive.Add(receive);
                        }
                    }
                }
                db.SaveChanges();
                if(model.Type == 2 &&(plan.STATUS == (int)MsgPlanStatus.未分发 || plan.STATUS == (int)MsgPlanStatus.草稿))
                {
                    result = SendTask(plan);
                }
                return true;
            }
        }
        public void CheckDateTime(MsgToolPlanCreateDto model)
        {
            model.PLANEXETIME = model.SENDTYPE == "now" ? DateTime.Now : model.PLANEXETIME;
            if (model.Type == 2 && model.SENDTYPE == "tim" && !model.PLANEXETIME.HasValue)
            {
                throw new Exception("预计开始时间必填");
            }
            switch (model.SENDTYPE)
            {
                case "now":
                    model.DUEDATE = null;
                    break;
                case "tim":
                case "daily":
                    model.PLANEXECYCLE = null;
                    break;
            }
            if(model.SENDTYPE != "now" && model.SENDTYPE != "tim")
            {
                if(model.Type == 2 && (!model.PLANEXEDATE.HasValue || string.IsNullOrWhiteSpace(model.PLANEXEHOUR)))
                {
                    throw new Exception("预计开始日期和开始时间必填");
                }
                if(model.PLANEXEDATE.HasValue && !string.IsNullOrWhiteSpace(model.PLANEXEHOUR))
                {
                    model.PLANEXETIME = Convert.ToDateTime(model.PLANEXEDATE.Value.ToString("yyyy-MM-dd ") + model.PLANEXEHOUR);
                }
                else
                {
                    model.PLANEXETIME = null;
                }
            }
            if (model.PLANEXETIME.HasValue && string.IsNullOrWhiteSpace(model.PLANEXEHOUR))
            {
                model.PLANEXEHOUR = model.PLANEXETIME.Value.ToString("HH:mm:ss");
            }
            if (model.PLANEXETIME.HasValue && model.DUEDATE.HasValue && model.PLANEXETIME.Value > model.DUEDATE.Value)
            {
                throw new Exception("截止时间不能小于预计开始时间");
            }
            if (model.SENDTYPE != "month" && model.SENDTYPE != "week")
            {
                model.PLANEXECYCLE = "";
            }
        }
        public bool CreateTask(decimal planId)
        {
            using (var db = new crmContext())
            {
                var plan = db.MsgToolPlan.FirstOrDefault(n => n.PKID == planId);
                if (string.IsNullOrWhiteSpace(plan.JSONDATA))
                {
                    throw new Exception("发送内容不能为空");
                }
                if (plan.STATUS == (int)MsgPlanStatus.已分发 && (plan.SENDTYPE == "now" || plan.SENDTYPE == "tim"))
                {
                    throw new Exception("该计划已分发!");
                }
                return SendTask(plan);
            }
        }
        public bool CancelTask(decimal planId)
        {
            using (var db = new crmContext())
            {
                var plan = db.MsgToolPlan.FirstOrDefault(n => n.PKID == planId);
                var url = _cache.GetValue_Parameter("MsgTool_WEBAPI");
                url = $"{url}Api/MsgTool/CancelTasksByPlan";
                var postData = new { planId = plan.PKID };
                Dictionary<string, string> header = new Dictionary<string, string>();
                var appid = System.Configuration.ConfigurationManager.AppSettings["appid"];
                header.Add("appid", appid);
                header.Add("eid", plan.CREATOR.ToString());
                var res = Utility.PostAjaxData(url, postData.ToJson(), header, Encoding.UTF8);
                var reqInfo = JsonConvert.DeserializeObject<ApiResult<bool>>(res);
                if (reqInfo.Code == 0)
                {
                    return true;
                }
                else
                {
                    throw new Exception(reqInfo.Message);
                }
            }
        }
        public bool SendTask(MsgToolPlan plan)
        {
            if (string.IsNullOrWhiteSpace(plan.JSONDATA) || plan.JSONDATA == "[]")
            {
                throw new Exception("发送内容不能为空");
            }
            if(plan.GROUPID == 0)
            {
                throw new Exception("人群包不能为空");
            }
            if((plan.SENDTYPE == "month" || plan.SENDTYPE == "week") && (string.IsNullOrWhiteSpace(plan.PLANEXECYCLE) || plan.PLANEXECYCLE == "[]"))
            {
                throw new Exception("发送周期不能为空");
            }
            var url = _cache.GetValue_Parameter("MsgTool_WEBAPI");
            url = $"{url}Api/MsgTool/TasksByPlan";
            var postData = new  { planId = plan.PKID };
            Dictionary<string, string> header = new Dictionary<string, string>();
            var appid = System.Configuration.ConfigurationManager.AppSettings["appid"];
            header.Add("appid", appid);
            header.Add("eid", plan.CREATOR.ToString());
            var res = Utility.PostAjaxData(url, postData.ToJson(), header, Encoding.UTF8);
            var reqInfo = JsonConvert.DeserializeObject<ApiResult<bool>>(res);
            if (reqInfo.Code == 0)
            {
                return true;
            }
            else
            {
                throw new Exception(reqInfo.Message);
            }
        }
        public MsgEditModel GetMsgPlanEditModel(decimal planId)
        {
            MsgEditModel model = new MsgEditModel();
            using (var db = new crmContext())
            {
                var userList = _cache.GetUserList();
                var groupList = _cache.GetGroupList();
                var deptList = _cache.GetList_SalesDepartMent();
                var plan = db.MsgToolPlan.FirstOrDefault(n => n.PKID == planId);
                var faceListSetting = _cache.GetValue_Parameter("FaceSetting");
                List<string> faceList = new List<string>();
                if (!string.IsNullOrWhiteSpace(faceListSetting))
                {
                    faceList = JsonConvert.DeserializeObject<List<string>>(faceListSetting);
                }
                if (plan != null)
                {
                    var receiveData = db.MsgToolPlanReceive.Where(n => n.PLANID == planId).Select(x=>new ReceiveModel { Type =x.TYPE,Receiverid=x.RECEIVERID }).ToList();
                    List<string> receiveShowText = new List<string>();
                    foreach(var reItem in receiveData)
                    {
                        var uname = "";
                        switch (reItem.Type)
                        {
                            case 1:
                                uname = deptList.FirstOrDefault(n => n.SALEDEPTID == reItem.Receiverid)?.DEPTNAME;
                                break;
                            case 2:
                                uname = groupList.FirstOrDefault(n => n.GID == reItem.Receiverid)?.GNAME;
                                break;
                            case 3:
                                uname = userList.FirstOrDefault(n => n.EID == reItem.Receiverid)?.UNAME;
                                break;
                        }
                        receiveShowText.Add(uname);
                    }
                    model.PKID = plan.PKID;
                    model.PLANNAME = plan.PLANNAME;
                    model.CORPIDS = plan.CORPIDS;
                    model.GROUPID = plan.GROUPID;
                    model.GROUPNAME = plan.GROUPNAME;
                    model.GROUPMEMO = plan.GROUPMEMO;
                    model.ReceiveData = receiveData.ToJson();
                    model.ShowPeopleText = string.Join(",", receiveShowText);
                    model.JSONDATA = plan.JSONDATA;
                    model.SENDTYPE = plan.SENDTYPE;
                    model.REMARK = plan.REMARK;
                    model.PLANEXECYCLE = plan.PLANEXECYCLE;
                    model.PLANEXETIME = plan.PLANEXETIME.HasValue ? plan.PLANEXETIME.Value.ToString("yyyy-MM-dd HH:mm:ss"):"";
                    model.PLANEXEDATE = plan.PLANEXETIME.HasValue ? plan.PLANEXETIME.Value.ToString("yyyy-MM-dd") : "";
                    model.PLANEXEHOUR = plan.PLANEXEHOUR;
                    model.DUEDATE = plan.DUEDATE.HasValue ? plan.DUEDATE.Value.ToString("yyyy-MM-dd HH:mm:ss") : "";
                }
                return model;
            }
        }
        public List<UserGroupModel> GetGroupList(decimal eid)
        {
            List<UserGroupModel> result = new List<UserGroupModel>();
            var url = _cache.GetValue_Parameter("MsgTool_WEBAPI");
            url = $"{url}Api/MsgTool/UserGroupList";
            var para = $"eid={eid}";
            Dictionary<string, string> header = new Dictionary<string, string>();
            var appid = System.Configuration.ConfigurationManager.AppSettings["appid"];
            header.Add("appid", appid);
            var res = Utility.GetData(url, para,header, Encoding.UTF8);
            var reqInfo = JsonConvert.DeserializeObject<ApiResult<List<UserGroupDto>>>(res);
            if (reqInfo.Code == 0)
            {
                foreach(var item in reqInfo.Data)
                {
                    result.Add(new UserGroupModel
                    {
                        id=item.Id.ToString(),
                        text = item.Name,
                        description = item.Description,
                        UserCount = item.UserCount,
                        CustomerCount = item.CustomerCount,
                        //ShareWay = item.ShareWay
                    });
                }
                return result;
            }
            else
            {
                throw new Exception(reqInfo.Message);
            }
        }
    }
}