using New_College.IServices;
using New_College.Model.Models;
using New_College.Services.BASE;
using New_College.IRepository.Base;
using New_College.Model.ViewModels;
using System.Threading.Tasks;
using System.Collections.Generic;
using Newtonsoft.Json;
using New_College.IRepository;
using System.Linq;

namespace New_College.Services
{
    public class Test_QuestionInfoServices : BaseServices<Test_QuestionInfo>, ITest_QuestionInfoServices
    {
        private readonly IBaseRepository<Test_QuestionInfo> _dal;
        private readonly ITest_QuestionTypeInfoRepository _QuestionTypeInfoRepository;
        public Test_QuestionInfoServices(IBaseRepository<Test_QuestionInfo> dal
            , ITest_QuestionTypeInfoRepository ITest_QuestionTypeInfoRepository)
        {
            this._dal = dal;
            _QuestionTypeInfoRepository = ITest_QuestionTypeInfoRepository;
            base.BaseDal = dal;
        }

        /// <summary>
        /// 获取问题
        /// </summary>
        /// <param name="query"></param>
        /// <returns></returns>
        public async Task<List<appQuestionResult>> GetQuestion(appQuestionQuery query)
        {
            var info = await _dal.Query(x => x.IsDelete == false && x.CategoryId == query.CategoryId);
            if (info == null)
                return new List<appQuestionResult>() { };
            List<appQuestionResult> list = new List<appQuestionResult>() { };
            if (query.CategoryId == 20)
            {
                List<string> subject = new List<string>() { "物理", "化学", "生物", "政治", "历史", "地理" };
                int sort = 1;
                foreach (var x in subject)
                {
                    foreach (var item in info)
                    {
                        list.Add(new appQuestionResult()
                        {
                            Id = item.Id,
                            IsAddScore = item.IsAddScore,
                            QuestionSort = sort++,// item.OrderSort,
                            QuestionTag = x,
                            QuestionTitle = "对于" + x + "," + item.QuestionTitle,
                            QuestionType = item.QuestionType,
                            QuestionTypeId = item.QuestionTypeId
                        });
                    }
                }
                return list;
            }
            foreach (var item in info)
            {
                list.Add(new appQuestionResult()
                {
                    Id = item.Id,
                    IsAddScore = item.IsAddScore,
                    QuestionSort = item.OrderSort,
                    QuestionTag = item.QuestionTag,
                    QuestionTitle = item.QuestionTitle,
                    QuestionType = item.QuestionType,
                    QuestionTypeId = item.QuestionTypeId
                });
            }
            return list;
        }

        /// <summary>
        /// 获取mbti试题
        /// </summary>
        /// <returns></returns>
        public async Task<List<QuestionMBTI>> GetQuestionMBTI()
        {
            var info = await _dal.Query(x => x.IsDelete == false && x.CategoryId == 19);
            if (info == null)
                return new List<QuestionMBTI>() { };
            return info.Select(s => new QuestionMBTI()
            {
                Answers = JsonConvert.DeserializeObject<List<MBTIProperty>>(s.QuestionTag),
                QuestionSort = s.OrderSort,
                QuestionTitle = s.QuestionTitle
            }).ToList();
        }


    }
}