using Learun.DataBase.Repository;
using Learun.Util;
using System;
using System.Collections.Generic;
using System.Net;
using System.Text;
using Nancy.Json;
using Spire.Pdf.General.Render.Decode.Jpeg2000.Icc;
using static Learun.Application.OA.NewsEntity;
using Nancy.Helpers;
using System.Configuration;
using System.Threading.Tasks;
using Newtonsoft.Json;

namespace Learun.Application.OA
{
    /// <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：2017.04.17
    /// 描 述：新闻管理
    /// </summary>
    public class NewsService : RepositoryFactory
    {

        #region  获取数据
        /// <summary>
        /// 新闻列表
        /// </summary>
        /// <param name="pagination">分页参数</param>
        /// <param name="categoryId">类型</param>
        /// <param name="keyword">关键词</param>
        /// <returns></returns>
        public IEnumerable<NewsEntity> GetPageList(Pagination pagination, string keyword)
        {
            try
            {
                var strSql = new StringBuilder();
                strSql.Append("SELECT * FROM LR_OA_News t WHERE t.F_TypeId = 1 ");
                if (!string.IsNullOrEmpty(keyword))
                {
                    strSql.Append(" AND F_FullHead like @keyword");
                }
                return this.BaseRepository().FindList<NewsEntity>(strSql.ToString(), new { keyword = "%" + keyword + "%" }, pagination);
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }
        public IEnumerable<NewsEntity> GetAboutSchool()
        {
            try
            {
                return this.BaseRepository().FindList<NewsEntity>(a => a.F_Category == "关于学院");
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }
        public IEnumerable<NewsEntity> GetNews()
        {
            try
            {
                return this.BaseRepository().FindList<NewsEntity>(a => a.F_Category == "新闻公告");
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }
        /// <summary>
        /// 新闻公告实体
        /// </summary>
        /// <param name="keyValue">主键值</param>
        /// <returns></returns>
        public NewsEntity GetEntity(string keyValue)
        {
            try
            {
                return this.BaseRepository().FindEntity<NewsEntity>(keyValue);
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }
        #endregion

        #region  提交数据
        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="keyValue">主键</param>
        public void DeleteEntity(string keyValue)
        {
            try
            {
                NewsEntity entity = new NewsEntity()
                {
                    F_NewsId = keyValue,
                };
                this.BaseRepository().Delete(entity);
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }
        /// <summary>
        /// 保存（新增、修改）
        /// </summary>
        /// <param name="keyValue">主键值</param>
        /// <param name="newsEntity">新闻公告实体</param>
        /// <returns></returns>
        public void SaveEntity(string keyValue, NewsEntity newsEntity)
        {
            try
            {
                newsEntity.F_TypeId = 1;
                if (!string.IsNullOrEmpty(keyValue))
                {
                    newsEntity.Modify(keyValue);
                    this.BaseRepository().Update(newsEntity);
                }
                else
                {
                    newsEntity.Create();
                    this.BaseRepository().Insert(newsEntity);
                }
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }

        }
        #endregion

        public void ChangeStatusByProcessId(string parameterProcessId, int status)
        {
            try
            {
                var newEntity = this.BaseRepository().FindEntity<NewsEntity>(a => a.F_ProgressId == parameterProcessId);
                if (null != newEntity)
                {
                    if (status == 2)
                    {
                        newEntity.F_Status = "2";
                        newEntity.F_EnabledMark = 1;
                    }
                    else
                    {
                        newEntity.F_Status = "0";
                    }
                }
                this.BaseRepository().Update(newEntity);

                if (newEntity.IsSend == "1" && status == 2)
                {
                    BaseRepository()
                        .ExecuteBySql("insert INTO LR_Base_Log(F_LogId,F_CategoryId,F_SourceContentJson) VALUES (newid(),2222,'准备开始run task') ");
                    Task.Run(async () => { sendNew(newEntity); });
                }
            }
            catch (Exception ex)
            {
                BaseRepository()
                    .ExecuteBySql("insert INTO LR_Base_Log(F_LogId,F_CategoryId,F_SourceContentJson) VALUES (newid(),2222,'run task 报错"+ex.Message+"') ");
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        public void sendNew(NewsEntity newEntity)
        {
            try
            {

                if (newEntity.IsSend == "1") //判断是否下发
                {
                    #region 获取配置文件

                    string siteId = ConfigurationManager.AppSettings["SiteId"];
                    string channelId = ConfigurationManager.AppSettings["ChannelId"];
                    string ApiKey = ConfigurationManager.AppSettings["ApiKey"];
                    string ports = ConfigurationManager.AppSettings["Ports"];

                    #endregion
                    BaseRepository()
                        .ExecuteBySql("insert INTO LR_Base_Log(F_LogId,F_CategoryId,F_SourceContentJson) VALUES (newid(),2222,'准备开始组装实体') ");
                    SemdNewList SendNew = new SemdNewList
                    {
                        Title = newEntity.F_FullHead,
                        SubTitle = newEntity.F_BriefHead,
                        Content = HttpUtility.HtmlDecode(newEntity.F_NewsContent),
                        Author = newEntity.F_AuthorName,
                        Source = newEntity.F_SourceName,
                        AddDate = DateTime.Now,
                        Tags = newEntity.F_TagWord,
                        AddUserName = newEntity.F_CreateUserName,
                    };
                    WebHeaderCollection ApiId = new WebHeaderCollection
                    {
                        { "X-SS-API-KEY", ApiKey }
                    };
                    BaseRepository()
                        .ExecuteBySql("insert INTO LR_Base_Log(F_LogId,F_CategoryId,F_SourceContentJson) VALUES (newid(),2222,'准备开始post cms') ");

                    string responses = HttpMethods.HttpPosts("http://" + ports + "/api/v1/contents/" + siteId + "/" + channelId, SendNew.ToJson(), ApiId);
                    BaseRepository()
                        .ExecuteBySql("insert INTO LR_Base_Log(F_LogId,F_CategoryId,F_SourceContentJson) VALUES (newid(),2222,'"+HttpUtility.UrlEncode(responses)+"') ");

                    //#region 修改审核状态
                    //string Nid = JsonConvert.DeserializeObject<Root>(responses).value.id;
                    //AuditList AList = new AuditList();
                    //if (Nid != null)
                    //{
                    //    AList.siteId = Convert.ToInt32(siteId);
                    //    List<contents> listCon = new List<contents>();
                    //    //这里应该循环,如果多个
                    //    contents con = new contents();
                    //    con.channelId = Convert.ToInt32(channelId);
                    //    con.id = Convert.ToInt32(Nid);
                    //    listCon.Add(con);
                    //    AList.contents = listCon;
                    //    //AList.reasons = "终审通过";
                    //    HttpMethods.HttpPosts("http://" + ports + "/api/v1/contents/check", AList.ToJson(), ApiId);
                    //}
                    //#endregion
                }
            }
            catch (Exception ex)
            {
                BaseRepository()
                    .ExecuteBySql("insert INTO LR_Base_Log(F_LogId,F_CategoryId,F_SourceContentJson) VALUES (newid(),2222,'"+ex.Message + "') ");
            }
        }

    }

    //public class Root
    //{
    //    public RootValue value { get; set; }
    //}

    //public class RootValue
    //{
    //    public string id { get; set; }
    //}
}