using CRM.Core.Common.Layui;
using System;
using System.Collections.Generic;
using WX.CRM.Common;

namespace ZXDService
{
    // 注意: 使用“重构”菜单上的“重命名”命令，可以同时更改代码、svc 和配置文件中的类名“ExamService”。
    // 注意: 为了启动 WCF 测试客户端以测试此服务，请在解决方案资源管理器中选择 ExamService.svc 或 ExamService.svc.cs，然后开始调试。
    public class ExamService : IExamService
    {
        private readonly CRM.Core.BLL.Application.Exam.ExamService examService = new CRM.Core.BLL.Application.Exam.ExamService();

        public ExamService()
        {
            //if (WebOperationContext.Current != null)
            //{
            //    WebOperationContext.Current.OutgoingResponse.Headers.Add("Access-Control-Allow-Origin", "*");
            //    WebOperationContext.Current.OutgoingResponse.Headers.Add("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
            //}
        }

        public ExamResult Gen(int type, string appid, string appuserid)
        {
            try
            {
                if (string.IsNullOrEmpty(appid) || string.IsNullOrEmpty(appuserid))
                {
                    return null;
                }
                var data = examService.GenerateExam(type, appid, appuserid);
                var result = new ExamResult
                {
                    isNew = data.isNew,
                    paper = data.paper,
                    singleSubject = data.singleSubject,
                    composeSubject = data.composeSubject
                };
                return result;
            }
            catch (Exception ex)
            {
                LogHelper.Error(ex.ToString());
                return null;
            }
        }

        public JsonResult<string> Save(CRM.Core.BLL.Application.Exam.AnswerDto dto)
        {
            try
            {
                //LogHelper.Info(dto.ToJson());
                var result = examService.Save(dto);
                //var result = true;
                return new JsonResult<string>() { result = result, retcode = 200, retmsg = result.ToString() };
            }
            catch (Exception ex)
            {
                LogHelper.Error(ex.ToString());
                return new JsonResult<string>() { result = false, retcode = 500, retmsg = "保存失败！" };
            }
        }

        public PageResult<List<ExamPaperView>> List(string appid, string appuserid, int type, DateTime sTime, DateTime eTime, int page, int limit)
        {
            try
            {
                var pager = new Laypage() { page = page > 0 ? page : 1, limit = limit > 0 ? limit : 10 };
                var data = examService.List(ref pager, appid, appuserid, type > 0 ? type : (int?)null, sTime == DateTime.MinValue ? (DateTime?)null : sTime, eTime == DateTime.MinValue ? (DateTime?)null : eTime);
                var list = new List<ExamPaperView>();
                foreach (var item in data)
                {
                    var info = new ExamPaperView()
                    {
                        ID = item.ID,
                        TITLE = item.TITLE,
                        TYPE = item.TYPE,
                        TYPENAME = item.TYPENAME,
                        TOTALSCORE = item.TOTALSCORE,
                        SCORE = item.SCORE,
                        STARTTIME = item.STARTTIME.ToString(),
                        ENDTIME = item.ENDTIME.ToString(),
                        TIMELENGTH = item.TIMELENGTH,
                        HANDTIME = item.HANDTIME.ToString(),
                        USETIME = item.USETIME,
                        APPID = item.APPID,
                        APPUSERID = item.APPUSERID
                    };
                    list.Add(info);
                }
                return new PageResult<List<ExamPaperView>>() { pageindex = pager.page, pagecount = pager.count, data = list };
            }
            catch (Exception ex)
            {
                LogHelper.Error(ex.ToString());
                return new PageResult<List<ExamPaperView>>() { pageindex = 1, pagecount = 0, data = null };
            }
        }

        public ExamResult Show(int paperId)
        {
            try
            {
                var data = examService.Show(paperId);
                var result = new ExamResult
                {
                    isNew = data.isNew,
                    paper = data.paper,
                    singleSubject = data.singleSubject,
                    composeSubject = data.composeSubject
                };
                return result;
            }
            catch (Exception ex)
            {
                LogHelper.Error(ex.ToString());
                return null;
            }
        }

    }

    public class ExamPaperView
    {
        public int ID { get; set; }
        /// <summary>
        /// 试卷名
        /// </summary>
        public string TITLE { get; set; }
        /// <summary>
        /// 试卷类型
        /// </summary>
        public int TYPE { get; set; }
        /// <summary>
        /// 试卷类型名称
        /// </summary>
        public string TYPENAME { get; set; }
        /// <summary>
        /// 试卷总分
        /// </summary>
        public decimal TOTALSCORE { get; set; }
        /// <summary>
        /// 得分
        /// </summary>
        public decimal? SCORE { get; set; }
        /// <summary>
        /// 考试开始时间
        /// </summary>
        public string STARTTIME { get; set; }
        /// <summary>
        /// 考试结束时间
        /// </summary>
        public string ENDTIME { get; set; }
        /// <summary>
        /// 考试时长
        /// </summary>
        public int TIMELENGTH { get; set; }
        /// <summary>
        /// 交卷时间
        /// </summary>
        public string HANDTIME { get; set; }
        /// <summary>
        /// 用时
        /// </summary>
        public int? USETIME { get; set; }

        public string APPID { get; set; }
        public string APPUSERID { get; set; }
    }
}