using Learun.Application.OA;
using Learun.Util;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Linq;
using System.Threading.Tasks;
using System.Web;
using System.Web.Mvc;
using Learun.Application.Base.AuthorizeModule;
using Learun.Application.Base.SystemModule;
using Learun.Application.Organization;
using Learun.Application.TwoDevelopment.LR_Desktop;
using Learun.Util.Operat;
using Microsoft.AspNet.SignalR.Client;
using Microsoft.Owin.Logging;
using Newtonsoft.Json;
using Learun.Application.TwoDevelopment.EducationalAdministration;
using Learun.Application.TwoDevelopment.Permission;

namespace Learun.Application.Web.Areas.LR_OAModule.Controllers
{
    /// <summary>
    /// 版 本 Learun-ADMS-Ultimate V7.0.0 数字化智慧校园 
    /// Copyright (c) 2013-2018 北京泉江科技有限公司 
    /// 创建人：陈彬彬
    /// 日 期：2017.04.01
    /// 描 述：公告管理
    /// </summary>
    public class NoticeController : MvcControllerBase
    {
        private NoticeIBLL noticeIBLL = new NoticeBLL();
        private DataItemIBLL dataItemIbll = new DataItemBLL();
        private Sys_InformationPushIBLL sys_InformationPushIBLL = new Sys_InformationPushBLL();
        private MessageRindIBLL messageRindIBLL = new MessageRindBLL();
        private WeChatConfigIBLL weChatConfigIbll = new WeChatConfigBLL();
        private WeChatTempletIBLL weChatTempletIbll = new WeChatTempletBLL();
        private UserIBLL userIbll = new UserBLL();
        private UserRelationIBLL userRelationIBLL = new UserRelationBLL();

        private DepartmentReleasePermissionsIBLL departmentReleasePermissionsIbll =
            new DepartmentReleasePermissionsBLL();
        #region  视图功能
        /// <summary>
        /// 管理页面
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public ActionResult Index()
        {
            return View();
        }
        /// <summary>
        /// 表单页面
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public ActionResult Form()
        {
            return View();
        }
        /// <summary>
        /// 通知公告（需要审核）
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public ActionResult IndexFlow()
        {
            return View();
        }
        /// <summary>
        /// 通知公告表单（需要审核）
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public ActionResult FormFlow()
        {
            return View();
        }
        /// <summary>
        /// 通知公告表单（需要审核）
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public ActionResult FormFlowView()
        {
            return View();
        }
        /// <summary>
        /// 管理页面【查看通知公告】
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public ActionResult ViewIndex()
        {
            return View();
        }
        /// <summary>
        /// 表单页面【查看通知公告】
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public ActionResult ViewForm()
        {
            return View();
        }
        #endregion

        #region  获取数据
        /// <summary>
        /// 获取分页数据
        /// </summary>
        /// <param name="pagination">分页参数</param>
        /// <param name="keyword">关键词</param>
        /// <returns></returns>
        public ActionResult GetPageList(string pagination, string keyword)
        {
            Pagination paginationobj = pagination.ToObject<Pagination>();
            var data = noticeIBLL.GetPageList(paginationobj, keyword);
            var jsonData = new
            {
                rows = data,
                total = paginationobj.total,
                page = paginationobj.page,
                records = paginationobj.records,
            };
            return JsonResult(jsonData);
        }
        /// <summary>
        /// 查看通知公告
        /// </summary>
        /// <param name="pagination">分页参数</param>
        /// <param name="keyword">关键词</param>
        /// <returns></returns>
        public ActionResult GetListOfSelf(string keyword, string categoryId = null)
        {
            var userinfo = LoginUserInfo.Get();
            Pagination paginationobj = new Pagination();
            var newsList = noticeIBLL.GetList(keyword, userinfo.userId, categoryId);
            var newsListOfSelf = new List<NewsEntity>();

            foreach (var newsitemEntity in newsList)
            {
                if (!string.IsNullOrEmpty(newsitemEntity.F_SendPostId))
                {
                    if (!string.IsNullOrEmpty(userinfo.postIds))
                    {
                        if (userinfo.postIds.Contains(","))
                        {
                            foreach (var postid in userinfo.postIds.Split(','))
                            {
                                if (newsitemEntity.F_SendPostId.Contains(postid))
                                {
                                    newsListOfSelf.Add(newsitemEntity);
                                    break;
                                }
                            }
                        }
                        else
                        {
                            if (newsitemEntity.F_SendPostId.Contains(userinfo.postIds))
                            {
                                newsListOfSelf.Add(newsitemEntity);
                            }
                        }
                    }
                }
                else
                {
                    if (!string.IsNullOrEmpty(newsitemEntity.F_SendDeptId))
                    {
                        if (newsitemEntity.F_SendDeptId.Contains(userinfo.departmentId))
                        {
                            newsListOfSelf.Add(newsitemEntity);
                        }
                    }
                    else
                    {
                        newsListOfSelf.Add(newsitemEntity);
                    }
                }
            }

            return JsonResult(newsListOfSelf);
        }
        /// <summary>
        /// 查看通知公告
        /// </summary>
        /// <param name="pagination">分页参数</param>
        /// <param name="keyword">关键词</param>
        /// <returns></returns>
        public ActionResult GetListOfSelfJY(string keyword, string categoryId = null)
        {
            var userinfo = LoginUserInfo.Get();
            Pagination paginationobj = new Pagination();
            var newsList = noticeIBLL.GetList(keyword, userinfo.userId, categoryId).
            Where(a => a.F_Status == "2");
            var newsListOfSelf = new List<NewsEntity>();

            foreach (var newsitemEntity in newsList)
            {
                if (!string.IsNullOrEmpty(newsitemEntity.F_SendPostId))
                {
                    if (!string.IsNullOrEmpty(userinfo.postIds))
                    {
                        if (userinfo.postIds.Contains(","))
                        {
                            foreach (var postid in userinfo.postIds.Split(','))
                            {
                                if (newsitemEntity.F_SendPostId.Contains(postid))
                                {
                                    newsListOfSelf.Add(newsitemEntity);
                                    break;
                                }
                            }
                        }
                        else
                        {
                            if (newsitemEntity.F_SendPostId.Contains(userinfo.postIds))
                            {
                                newsListOfSelf.Add(newsitemEntity);
                            }
                        }
                    }
                }
                else
                {
                    if (!string.IsNullOrEmpty(newsitemEntity.F_SendDeptId))
                    {
                        if (newsitemEntity.F_SendDeptId.Contains(userinfo.departmentId))
                        {
                            newsListOfSelf.Add(newsitemEntity);
                        }
                    }
                    else
                    {
                        newsListOfSelf.Add(newsitemEntity);
                    }
                }
            }

            return JsonResult(newsListOfSelf);
        }
        /// <summary>
        /// 获取实体数据
        /// </summary>
        /// <param name="keyValue">主键</param>
        /// <returns></returns>
        public ActionResult GetEntity(string keyValue)
        {
            var data = noticeIBLL.GetEntity(keyValue);
            data.F_NewsContent = WebHelper.HtmlDecode(data.F_NewsContent);
            return JsonResult(data);
        }

        public ActionResult GetNoticeCategoryByDepartment(string userId)
        {

            var typeList = dataItemIbll.GetDetailList("NoticeCategory");
            var permissionsEntity = departmentReleasePermissionsIbll.GetTypesByUserId(userId);

            List<object> list = new List<object>();
            if (permissionsEntity != null)
            {
                var typetext = permissionsEntity.Permission?.Split(',');

                foreach (var item in typetext)
                {
                    var entity = typeList.FirstOrDefault(a => a.F_ItemValue.Equals(item));
                    if (entity != null)
                    {
                        list.Add(new { text = entity.F_ItemName, value = entity.F_ItemValue });
                    }
                }

            }
            return JsonResult(list);

        }


        //public ActionResult GetNoticeCategoryByDepartment(string departmentId)
        //{

        //    var typeList = dataItemIbll.GetDetailList("NoticeCategory");
        //    var departmentEntity = departmentIbll.GetEntity(departmentId);
        //    List<object> list = new List<object>();
        //    if (departmentEntity != null)
        //    {
        //        var typetext = departmentEntity.NoticeCategory?.Split(',');

        //        foreach (var item in typetext)
        //        {
        //            var entity = typeList.FirstOrDefault(a => a.F_ItemValue.Equals(item));
        //            if (entity != null)
        //            {
        //                list.Add(new { text = entity.F_ItemName, value = entity.F_ItemValue });
        //            }
        //        }

        //    }
        //    return JsonResult(list);

        //}

        #endregion

        #region  提交数据
        /// <summary>
        /// 保存表单数据
        /// </summary>
        /// <param name="keyValue">主键</param>
        /// <param name="entity">实体</param>
        /// <returns></returns>
        [HttpPost, ValidateAntiForgeryToken, AjaxOnly, ValidateInput(false)]
        public ActionResult SaveForm(string keyValue, NewsEntity entity)
        {
            entity.F_NewsContent = WebHelper.HtmlEncode(entity.F_NewsContent);
            noticeIBLL.SaveEntity(keyValue, entity);
            

            return Success("保存成功！");
        }

        [HttpPost, ValidateAntiForgeryToken, AjaxOnly, ValidateInput(false)]
        public ActionResult SaveFormAndSubmit(string keyValue, NewsEntity entity)
        {
            entity.F_NewsContent = WebHelper.HtmlEncode(entity.F_NewsContent);
            noticeIBLL.SaveFormAndSubmit(keyValue, entity);
            //推送通知
            //读取信息推送管理-通知公告推送（01）的配置
            var informationPushEntity = sys_InformationPushIBLL.GetEntityByPushItem("01");
            if (informationPushEntity != null && informationPushEntity.Status == true)
            {
                //推送微信
                Task.Run(async () => { await DoWeixinPush(entity); });
            }
            if (entity.F_IsSendFX.HasValue && entity.F_IsSendFX == true)
            {
                Task.Run(async () =>
                {
                    using (var hubConnection = new HubConnection(ConfigurationManager.AppSettings["CommunicationServeraddress"]))
                    {
                        var hubProxy = hubConnection.CreateHubProxy("SignalRHub");
                        await hubConnection.Start();
                        await hubProxy.Invoke("PushAnnouncement", entity.F_NewsId, entity.F_FullHead, Util.Str.ReplaceHtml(HttpUtility.HtmlDecode(entity.F_NewsContent)).Length < 20 ? Util.Str.ReplaceHtml(HttpUtility.HtmlDecode(entity.F_NewsContent)) : Util.Str.ReplaceHtml(HttpUtility.HtmlDecode(entity.F_NewsContent)).Substring(0, 20), "news", entity.F_SendPostId, entity.F_SendDeptId);
                    }
                });
            }
            return Success("保存成功！");
        }
        Task DoWeixinPush(NewsEntity entity)
        {
            //微信推送
            try
            {
                var allteacherlist = userIbll.GetAllList().Where(m =>
                    m.F_DeleteMark != 1 && m.F_EnabledMark == 1 && m.F_Description == "教师");
                var userralationlist = userRelationIBLL.GetUserIdList("2");
                var needpostuserlist = new List<UserEntity>();
                if (!string.IsNullOrEmpty(entity.F_SendDeptId))
                {
                    if (!entity.F_SendDeptId.Contains(","))
                    {
                        var departteacherlist = allteacherlist.Where(m => entity.F_SendDeptId == m.F_DepartmentId);
                        needpostuserlist.AddRange(departteacherlist.ToList());
                        if (!string.IsNullOrEmpty(entity.F_SendPostId))
                        {
                            var newpostuserlist = new List<UserEntity>();
                            foreach (var uuitem in needpostuserlist)
                            {
                                var postids = userralationlist?.Count(m => m.F_UserId == uuitem.F_UserId && entity.F_SendPostId.Contains(m.F_ObjectId));
                                if (postids > 0)
                                {
                                    newpostuserlist.Add(uuitem);
                                }
                            }
                            needpostuserlist = newpostuserlist;
                        }
                    }
                    else
                    {
                        foreach (var senddeptid in entity.F_SendDeptId.Split(','))
                        {
                            var departteacherlist = allteacherlist.Where(m => senddeptid == m.F_DepartmentId);
                            needpostuserlist.AddRange(departteacherlist.ToList());
                            if (!string.IsNullOrEmpty(entity.F_SendPostId))
                            {
                                var newpostuserlist = new List<UserEntity>();
                                foreach (var uuitem in needpostuserlist)
                                {
                                    var postids = userralationlist?.Count(m => m.F_UserId == uuitem.F_UserId && entity.F_SendPostId.Contains(m.F_ObjectId));
                                    if (postids > 0)
                                    {
                                        newpostuserlist.Add(uuitem);
                                    }
                                }
                                needpostuserlist = newpostuserlist;
                            }
                        }
                    }
                }
                else
                {
                    if (!string.IsNullOrEmpty(entity.F_SendPostId))
                    {
                        //岗位下发
                        var newpostuserlist = new List<UserEntity>();
                        foreach (var uuitem in allteacherlist)
                        {
                            var postids = userralationlist?.Count(m => m.F_UserId == uuitem.F_UserId && entity.F_SendPostId.Contains(m.F_ObjectId));
                            if (postids > 0)
                            {
                                newpostuserlist.Add(uuitem);
                            }
                        }
                        needpostuserlist = newpostuserlist;
                    }
                    else
                    {
                        //全员下发
                        needpostuserlist = allteacherlist.ToList();
                    }
                }
                PushWeixin(needpostuserlist, entity.F_FullHead);

                //消息提醒表
                PushMessageRemind(needpostuserlist, entity);
                return Task.CompletedTask;
            }
            catch (Exception e)
            {
                return Task.FromException(e);
            }
        }

        public void PushWeixin(List<UserEntity> needpostuserlist, string title)
        {
            var WeChatConfigentity = weChatConfigIbll.GetEnableEntity();
            string appid = WeChatConfigentity.APPId;
            string secret = WeChatConfigentity.secret;
            var wechatemplete = weChatTempletIbll.GetWeChatTemplateEntityByCodeConfigId(WeChatConfigentity.ID, "task");
            string weixintaskurl = wechatemplete.TUrl;
            string weixintasktempid = wechatemplete.TempId;
            var responsejson = Util.HttpMethods.HttpGet("https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=" + appid + "&secret=" + secret);

            OperateLogModel operateLogModel = new OperateLogModel();
            operateLogModel.title = title;
            operateLogModel.type = OperationType.Other;
            operateLogModel.url = "NoticeController";
            operateLogModel.sourceObjectId = "002";
            operateLogModel.sourceContentJson = responsejson;
            OperatorHelper.Instance.WriteOperateLog(operateLogModel);

            foreach (UserEntity userinfo in needpostuserlist)
            {
                if (userinfo != null && !string.IsNullOrEmpty(userinfo.OpenIdForWeixin))
                {
                    //执行推送任务
                    if (!string.IsNullOrEmpty(appid) && !string.IsNullOrEmpty(secret) && !string.IsNullOrEmpty(weixintaskurl) && !string.IsNullOrEmpty(weixintasktempid))
                    {
                        if (!string.IsNullOrEmpty(responsejson))
                        {
                            var weixintokenobj = JsonConvert.DeserializeObject<dynamic>(responsejson);
                            if (string.IsNullOrEmpty(weixintokenobj.errcode))
                            {
                                string access_token = weixintokenobj.access_token;
                                string jsondata = "{\"touser\":\"" + userinfo.OpenIdForWeixin + "\"," +
                                "\"template_id\":\"" + weixintasktempid + "\"," +
                                "\"url\":\"" + weixintaskurl + "\"," +
                                "\"data\":{" +
                                "\"first\": {\"value\":\"您有新的未读通知公告\",\"color\":\"#173177\"}," +
                                "\"keyword1\":{\"value\":\"未读通知公告\",\"color\":\"#173177\"}," +
                                "\"keyword2\": {\"value\":\"" + title + "\",\"color\":\"#173177\"}," +
                                "\"keyword3\": {\"value\":\"待查看\",\"color\":\"#173177\"}," +
                                "\"keyword4\": {\"value\":\"您有新的未读通知公告【" + title + "】\",\"color\":\"#173177\"}" +
                                "}" +
                            "}";
                                string pushresult = Util.HttpMethods.HttpPost("https://api.weixin.qq.com/cgi-bin/message/template/send?access_token=" + access_token, jsondata);

                                operateLogModel.title = title;
                                operateLogModel.type = OperationType.Other;
                                operateLogModel.url = "NoticeController";
                                operateLogModel.sourceObjectId = "002";
                                operateLogModel.sourceContentJson = pushresult;
                                OperatorHelper.Instance.WriteOperateLog(operateLogModel);
                            }
                        }
                    }
                }
            }
        }

        /// <summary>
        /// 消息提醒
        /// </summary>
        /// <param name="needpostuserlist"></param>
        /// <param name="title"></param>
        public void PushMessageRemind(List<UserEntity> needpostuserlist, NewsEntity model)
        {
            foreach (UserEntity userinfo in needpostuserlist)
            {
                MessageRemindEntity entity = new MessageRemindEntity();
                entity.ReceiptId = userinfo.F_UserId;
                entity.ReceiptName = userinfo.F_RealName;
                entity.SenderId = model.F_CreateUserId;
                entity.SenderName = model.F_CreateUserName;
                entity.TheTitle = "通知公告";
                entity.TheContent = model.F_FullHead;
                entity.InstanceId = model.F_NewsId;
                entity.ConnectionUrl = "/Utility/ListContentIndex?id=";
                entity.SendTime = DateTime.Now;
                entity.ReadSigns = false;
                messageRindIBLL.SaveEntity("", entity);
            }

        }


        /// <summary>
        /// 删除表单数据
        /// </summary>
        /// <param name="keyValue">主键</param>
        /// <returns></returns>
        [HttpPost]
        [AjaxOnly]
        public ActionResult DeleteForm(string keyValue)
        {
            noticeIBLL.DeleteEntity(keyValue);
            return Success("删除成功！");
        }
        

        #endregion

        #region 流程

        /// <summary>
        /// 提交
        /// </summary>
        /// <param name="keyValue"></param>
        /// <returns></returns>
        [HttpPost]
        [AjaxOnly]
        public ActionResult ChangeStatusById(string keyValue, string processId)
        {
            noticeIBLL.ChangeStatusById(keyValue, 1, processId);
            return Success("操作成功！");
        }


        /// <summary>
        /// 获取表单数据
        /// <summary>
        /// <returns></returns>
        [HttpGet]
        [AjaxOnly]
        public ActionResult GetFormDataByProcessId(string processId)
        {
            NewsEntity OANewsData = noticeIBLL.GetEntityByProcessId(processId);
            OANewsData.F_NewsContent = WebHelper.HtmlDecode(OANewsData.F_NewsContent);
            return Success(OANewsData);
        }

        #endregion
    }
}