using CYQ.Data.Cache;
using Microsoft.SqlServer.Server;
using Newtonsoft.Json;
using Song.Entities;
using Song.ServiceInterfaces;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Dynamic;
using System.IO;
using System.Linq;
using System.Runtime.Remoting.Contexts;
using System.Web;
using System.Web.Configuration;
using Taurus.Core;
using Taurus.Mvc;
using Taurus.Mvc.Attr;
using WeiSha.Common;

namespace PeiXun.Controllers.BasicInfo
{
    public class ExamAPIController : Controller
    {
        [HttpGet]
        [Token]
        public void AA()
        {
            string id = Query<string>("id");

            Write(id);
            //Context.Response.Write(id);
        }

        //近期的考试(我的考试)
        [Token]
        [HttpGet]
        public void FutureExamList()
        {

            string token = Query<string>("token").TrimStart("xyl:".ToCharArray());
            DistributedCache cache = DistributedCache.Instance;
            Song.Entities.Accounts emp = cache.Get<Song.Entities.Accounts>(token);
            //学员登录id
            int stid = emp.Ac_ID;

            //近期要开展的考试(从今天开始）                
            DateTime start = DateTime.Now.Date;
            List<Song.Entities.Examination> todaylate = Business.Do<IExamination>().GetSelfExam(stid, start, null);

            foreach (Examination e in todaylate)
            {
                e.Paper = getTestPaper(e.Tp_Id);

                e.SubjectPath = getSubjectPath(e.Sbj_ID);

            }

            dynamic obj = new ExpandoObject();
            obj.code = 1;
            obj.msg = "success";
            obj.data = todaylate;

            Write(JsonConvert.SerializeObject(obj));

        }

        //所有考试
        [Token]
        [HttpGet]
        public void ExamsList()
        {
            int size = Query<int>("size");
            if (size == 0) size = 10;//默认10
            int index = Query<int>("index");
            if (index == 0) index = 1;//默认1

            int sum = 0;

            string token = Query<string>("token").TrimStart("xyl:".ToCharArray());
            DistributedCache cache = DistributedCache.Instance;
            Song.Entities.Accounts emp = cache.Get<Song.Entities.Accounts>(token);
            //学员登录Org_ID
            int org_ID = emp.Org_ID;

            List<Examination> exams = Business.Do<IExamination>().GetPager(org_ID, null, null, true, "", size, index, out sum).ToList();
            foreach (Song.Entities.Examination exam in exams)
            {
                exam.Exam_Intro = WeiSha.Common.HTML.ClearTag(exam.Exam_Intro);
                //场次
                List<Examination> eList = setExamItem(exam.Exam_UID);
                foreach (Examination e in eList)
                {
                    e.GroupName = getGroupType(e.Exam_UID, e.Exam_GroupType);
                    e.Paper = getTestPaper(e.Tp_Id);
                    e.SubjectPath = getSubjectPath(e.Sbj_ID);
                }

                //场次
                exam.ExaminationList = eList;
            }
            //总页数
            int pageSum = (int)Math.Ceiling((double)sum / (double)size);
            int[] pageAmount = new int[pageSum];
            for (int i = 0; i < pageAmount.Length; i++)
                pageAmount[i] = i + 1;

            dynamic obj = new ExpandoObject();
            obj.code = 1;
            obj.msg = "success";
            obj.pageIndex = index;
            obj.pageSum = pageSum;
            obj.pageAmount = pageAmount;
            obj.pageSize = size;

            obj.data = exams;

            Write(JsonConvert.SerializeObject(obj));

        }

        //考试回顾
        [Token]
        [HttpGet]
        public void ExamResult()
        {
            string token = Query<string>("token").TrimStart("xyl:".ToCharArray());
            DistributedCache cache = DistributedCache.Instance;
            Song.Entities.Accounts emp = cache.Get<Song.Entities.Accounts>(token);
            //学员id
            int acID = emp.Ac_ID;

            int count = 0;
            Song.Entities.ExamResults[] results = null;
            results = Business.Do<IExamination>().GetAttendPager(acID, -1, -1, null, int.MaxValue, 1, out count);
            List<ExamResults> resultList = new List<ExamResults>();
            resultList = results.ToList();

            foreach (ExamResults result in resultList)
            {
                result.exam = getExam(result.Exam_ID);
                result.Paper = getTestPaper(result.Tp_Id);
            }

            dynamic obj = new ExpandoObject();
            obj.code = 1;
            obj.msg = "success";

            obj.data = resultList;

            Write(JsonConvert.SerializeObject(obj));
        }

        [Token]
        [HttpGet]
        public void ExamReportFile()
        {
            string token = Query<string>("token").TrimStart("xyl:".ToCharArray());
            DistributedCache cache = DistributedCache.Instance;
            Song.Entities.Accounts student = cache.Get<Song.Entities.Accounts>(token);


            FastReport.Report webReport = new FastReport.Report(); // 创建报表对象  
            System.IO.MemoryStream ms = new System.IO.MemoryStream();
            FastReport.Export.Image.ImageExport pdf = new FastReport.Export.Image.ImageExport();
            DataTable dt = new DataTable(); //JsonConvert.DeserializeObject<DataTable>(JsonConvert.SerializeObject(new xgDal().getJYSQD(int.Parse(id))));
            dt.Columns.Add("name");
            dt.Columns.Add("rq");
            dt.Columns.Add("date_year");
            dt.Columns.Add("sfzh");
            dt.Columns.Add("zsbh");
            dt.Columns.Add("jg");
            dt.Columns.Add("type");


            string id = Query<string>("id");
            Song.Entities.ExamResults exr = Business.Do<IExamination>().ResultSingle(int.Parse(id));

            DataRow dr = dt.NewRow();
            dt.Rows.Add(dr);
            dr["name"] = student.Ac_Name;
            dr["rq"] = exr.Exr_CalcTime.ToString("yyyy年MM月dd日");
            dr["date_year"] = DateTime.Now.Year;
            dr["sfzh"] = student.Ac_IDCardNumber;
            dr["zsbh"] = "DZZYJKPXPT" + exr.Exr_CalcTime.ToString("yyyyMMdd") + exr.Exr_ID.ToString("000000");
            dr["jg"] = student.Ac_QyName;
            if (student.Ac_Type == "main")
            {
                dr["type"] = "用人单位主要负责人";
                webReport.Load(Server.MapPath("~/Download/") + "manager.frx");//调用报表 
            }
            else if (student.Ac_Type == "manager")
            {
                dr["type"] = "职业卫生管理人员";
                webReport.Load(Server.MapPath("~/Download/") + "manager.frx");//调用报表 
            }
            else
            {
                webReport.Load(Server.MapPath("~/Download/") + "worker.frx");//调用报表 
            }
            webReport.RegisterData(dt, "bg"); //传递数据  
            webReport.Prepare();
            webReport.Export(pdf, ms);
            webReport.Dispose();


              
            string base64String = Convert.ToBase64String(ms.ToArray());

            Write("data:image/Jpeg;base64," + base64String);
            return;


            HttpContext.Current.Response.ContentType = "image/JPEG";
            //Response.ContentType = "application/octet-stream";
            HttpContext.Current.Response.AddHeader("Content-Disposition", "attachment; filename=" + student.Ac_Name+ "证书" + exr.Exr_ID.ToString().PadLeft(12,'0')+".jpg");
            HttpContext.Current.Response.BinaryWrite(ms.ToArray());
            HttpContext.Current.Response.Flush();
            HttpContext.Current.Response.End();
            //return File(ms, "image/jpeg");

        }

        //参加考试URL
        [Token]
        [HttpGet]
        public void GetExamURL()
        {
            string token = Query<string>("token").TrimStart("xyl:".ToCharArray());
            DistributedCache cache = DistributedCache.Instance;
            Song.Entities.Accounts student = cache.Get<Song.Entities.Accounts>(token);
            //Exam_id
            string examId = Query<string>("examid");

            //主站的域名跟目录。后期需要用户所在城市动态获取二级域名.
            string maiHost = ConfigurationManager.AppSettings["mainhost"];

            string domain =ConfigurationManager.AppSettings["sso_domain"]; 
            string gotourl = $"/mobile/examing.ashx?id={examId}";
            string url = $"{maiHost}/api/sso.ashx?appid=app&user={student.Ac_AccName}&name={student.Ac_Name}&pw={student.Ac_Pw}&domain={domain}&action=login&return=json&goto={gotourl}";

            dynamic obj = new ExpandoObject();
            obj.code = 1;
            obj.msg = "success";

            obj.data = url;

            Write(JsonConvert.SerializeObject(obj));
        }
         //考试预览URL
        [Token]
        [HttpGet]
        public void GetExamReviewURL()
        {
            string token = Query<string>("token").TrimStart("xyl:".ToCharArray());
            DistributedCache cache = DistributedCache.Instance;
            Song.Entities.Accounts student = cache.Get<Song.Entities.Accounts>(token);
            //Exam_id
            string examId = Query<string>("examid");

            //主站的域名跟目录。后期需要用户所在城市动态获取二级域名.
            string maiHost = ConfigurationManager.AppSettings["mainhost"];

            string domain =ConfigurationManager.AppSettings["sso_domain"]; 
            string gotourl = $"/mobile/ExamReview.ashx?id={examId}";
            string url = $"{maiHost}/api/sso.ashx?appid=app&user={student.Ac_AccName}&name={student.Ac_Name}&pw={student.Ac_Pw}&domain={domain}&action=login&return=json&goto={gotourl}";

            dynamic obj = new ExpandoObject();
            obj.code = 1;
            obj.msg = "success";

            obj.data = url;

            Write(JsonConvert.SerializeObject(obj));
        }


        #region 公共函数

        /// <summary>
        /// 获取参考人员类型
        /// </summary>
        /// <param name="para"></param>
        /// <returns></returns>
        protected string getGroupType(string uid,int type)
        {
            if (type == 1) return "全体学员";
            if (type == 2)
            {
                Song.Entities.StudentSort[] sts = Business.Do<IExamination>().GroupForStudentSort(uid);
                string strDep = "";
                for (int i = 0; i < sts.Length; i++)
                {
                    strDep += sts[i].Sts_Name;
                    if (i < sts.Length - 1) strDep += ",";
                }
                return strDep;
            }
            return "";
        }
        /// <summary>
        /// 绑定考试场次的列表
        /// </summary>
        private List<Examination> setExamItem(string uid)
        {
            Song.Entities.Examination[] ans = Business.Do<IExamination>().ExamItem(uid);
            for (int i = 0; i < ans.Length; i++)
            {
                DateTime examDate = ans[i].Exam_Date < DateTime.Now.AddYears(-100) ? DateTime.Now : (DateTime)ans[i].Exam_Date;
                ans[i].Exam_Date = examDate.AddYears(100) < DateTime.Now ? DateTime.Now : examDate;
            }
            return ans.ToList();
        }
        /// <summary>
        /// 获取考试的试卷信息
        /// </summary>
        /// <param name="para"></param>
        /// <returns></returns>
        protected Song.Entities.TestPaper getTestPaper(int tpid)
        {
            Song.Entities.TestPaper tp = Business.Do<ITestPaper>().PagerSingle(tpid);
            return tp;
        }
        /// <summary>
        /// 获取考试信息
        /// </summary>
        /// <param name="para"></param>
        /// <returns></returns>
        protected Song.Entities.Examination getExam(int examid)
        {
            Song.Entities.Examination exam = Business.Do<IExamination>().ExamSingle(examid);
            return exam;
        }
        /// <summary>
        /// 获取当前专业的上级专业
        /// </summary>
        /// <param name="para"></param>
        /// <returns></returns>
        protected string getSubjectPath(int sbjid)
        {
            string sbjstr = "";
            Song.Entities.Subject s = Business.Do<ISubject>().SubjectSingle(sbjid);
            if (s != null)
            {
                sbjstr += s.Sbj_Name;
                while (s.Sbj_PID != 0)
                {
                    s = Business.Do<ISubject>().SubjectSingle(s.Sbj_PID);
                    if (s == null) break;
                    sbjstr = s.Sbj_Name + " &gt;&gt; " + sbjstr;
                }
            }
            return sbjstr;
        }
        #endregion


    }
}