using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using Learun.Application.TwoDevelopment.EducationalAdministration;
using Learun.Util;
using Nancy;
using Newtonsoft.Json;

namespace Learun.Application.WebApi.Modules
{
    public class StuScoreApi : BaseNoLoginApi
    {
        public StuScoreApi()
            : base("/Learun/adms/EducationalAdministration/StuScore")
        {
            Get["/scoreListByStuInfo"] = GetScoreListByStuInfo;

        }

        private StuInfoBasicIBLL stuInfoBasicIBLL = new StuInfoBasicBLL();
        private StuScoreIBLL stuScoreIBLL = new StuScoreBLL();
        private CdMajorIBLL cdMajorIBLL = new CdMajorBLL();
        private ClassInfoIBLL classInfoIBLL = new ClassInfoBLL();
        
        /// <summary>
        /// 获取成绩列表
        /// </summary>
        /// <param name="_"></param>
        /// <returns></returns>
        private Response GetScoreListByStuInfo(dynamic _)
        {
            var param = this.GetReq<Model>();
            
            ScoreListByStuInfo result = new ScoreListByStuInfo();
            
            var stuInfoBasicEntity = stuInfoBasicIBLL.GetStuInfoBasicEntityByStuNo(param.StuNo);
            if (stuInfoBasicEntity != null)
            {
                result.StuNo = stuInfoBasicEntity.StuNo;
                result.StuName = stuInfoBasicEntity.StuName;
                result.MajorNo = stuInfoBasicEntity.MajorNo;
                result.ClassNo = stuInfoBasicEntity.ClassNo;
                if (!string.IsNullOrEmpty(stuInfoBasicEntity.MajorNo))
                {
                    result.MajorName = cdMajorIBLL.GetCdMajorEntityByMajorNo(stuInfoBasicEntity.MajorNo)?.MajorName;
                }
                if (!string.IsNullOrEmpty(stuInfoBasicEntity.ClassNo))
                {
                    result.ClassName = classInfoIBLL.GetClassInfoEntityByClassNo(stuInfoBasicEntity.ClassNo)?.ClassName;
                }
            }
            var queryJson = JsonConvert.SerializeObject(param);

            var data = stuScoreIBLL.GetScoreListByStuInfo(queryJson);
            var dataTemp = data.GroupBy(x => new { x.AcademicYearNo, x.Semester }).Select(x => new ScoreList()
            {
                AcademicYearNo = x.Key.AcademicYearNo,
                Semester = x.Key.Semester,
                StuScoreEntityList = x.Select(y => new StuScoreEntity()
                {
                    AcademicYearNo = y.AcademicYearNo,
                    Semester = y.Semester,
                    LessonSortNo = y.LessonSortNo,
                    LessonSortName = y.LessonSortName,
                    LessonNo = y.LessonNo,
                    LessonName = y.LessonName,
                    StudyScore = y.StudyScore,
                    Score = y.Score,
                    ScoreOfNotPass = y.ScoreOfNotPass,
                    ScoreOfNotPassTwo = y.ScoreOfNotPassTwo
                }).OrderBy(a=>a.LessonSortNo).ThenBy(a=>a.LessonNo).ToList()
            }).ToList().OrderByDescending(x=>x.AcademicYearNo).ThenByDescending(x=>x.Semester);
            result.ScoreList = dataTemp.ToList();

            return Success(result);
            
        }

        public class Model
        {
            /// <summary>
            /// 学年（18-19）
            /// </summary>
            public string AcademicYearNo { get; set; }
            /// <summary>
            /// 学期（1）
            /// </summary>
            public string Semester { get; set; }
            /// <summary>
            /// 学号
            /// </summary>
            public string StuNo { get; set; }

        }
        public class ScoreListByStuInfo {
            public string StuNo { get; set; }
            public string StuName { get; set; }
            public string MajorNo { get; set; }
            public string MajorName { get; set; }
            public string ClassNo { get; set; }
            public string ClassName { get; set; }
            public List<ScoreList> ScoreList { get; set; }
        }
        public class ScoreList {
            public string AcademicYearNo { get; set; }
            public string Semester { get; set; }
            public List<StuScoreEntity> StuScoreEntityList { get; set; }
        }

    }
}