using HL_FristAidPlatform_Help;
using HL_FristAidPlatform_IDataBase;
using HL_FristAidPlatform_Models;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace HL_FristAidPlatform_DataBase
{
    public class T_Service_FirstAid_WhereaboutsAndCountDB:BaseDB, IT_Service_FirstAid_WhereaboutsAndCount
    {
        public SqlSugarClient db = GetClient();

        public List<WhereaboutsAndCountModel> GetWhereaboutsAndCountStatistics(string hospitalGuid, string startTime, string endTime)
        {
            List<WhereaboutsAndCountModel> list = new List<WhereaboutsAndCountModel>();

            //int Month = (Convert.ToDateTime(endTime).Year - Convert.ToDateTime(startTime).Year) * 12 + (Convert.ToDateTime(endTime).Month - Convert.ToDateTime(startTime).Month);
            //List<DateTime> monthList = new List<DateTime>();
            //for (int i = 0; i < Month; i++)
            //{
            //    string res = Convert.ToDateTime(startTime).AddMonths(i).Year + "-" + GetMonthZero(Convert.ToDateTime(startTime).AddMonths(i).Month) + "-01";
            //    DateTime dt = Convert.ToDateTime(res);
            //    monthList.Add(dt.AddDays(1 - dt.Day));
            //}
            
            var oneClass = db.Queryable<T_Service_Patient, T_Service_FirstAid_PatientInfo>((a, b) => new JoinQueryInfos(
                   JoinType.Left, a.GUID == b.PatientGUID))
               .Where((a, b) => a.HospitalGuid == hospitalGuid && a.DeleteFlag == 0)
               .Where((a, b) => a.CreationDate >= SqlFunc.ToDate(startTime) && a.CreationDate <= SqlFunc.ToDate(endTime))
               .Select((a,b) => new {
                   GUID=a.GUID,

                   Killip=b.Killip,
                   TriageDepartment =b.TriageDepartment
               })
               .ToList();

            if (oneClass != null)
            {
                //分诊科室
                WhereaboutsAndCountModel model1 = new WhereaboutsAndCountModel();
                model1.Name = "急诊内科";
                model1.Count = oneClass.Where(i => i.TriageDepartment == "1").Count()+"";

                WhereaboutsAndCountModel model2 = new WhereaboutsAndCountModel();
                model2.Name = "急诊外科";
                model2.Count = oneClass.Where(i => i.TriageDepartment == "2").Count() + "";

                WhereaboutsAndCountModel model3 = new WhereaboutsAndCountModel();
                model3.Name = "卒中中心";
                model3.Count = oneClass.Where(i => i.TriageDepartment == "3").Count() + "";

                WhereaboutsAndCountModel model4 = new WhereaboutsAndCountModel();
                model4.Name = "胸痛中心";
                model4.Count = oneClass.Where(i => i.TriageDepartment == "4").Count() + "";

                WhereaboutsAndCountModel model5 = new WhereaboutsAndCountModel();
                model5.Name = "创伤中心";
                model5.Count = oneClass.Where(i => i.TriageDepartment == "5").Count() + "";

                WhereaboutsAndCountModel model6 = new WhereaboutsAndCountModel();
                model6.Name = "发热门诊";
                model6.Count = oneClass.Where(i => i.TriageDepartment == "6").Count() + "";

                WhereaboutsAndCountModel model7 = new WhereaboutsAndCountModel();
                model7.Name = "急诊肛肠科";
                model7.Count = oneClass.Where(i => i.TriageDepartment == "7").Count() + "";

                WhereaboutsAndCountModel model8 = new WhereaboutsAndCountModel();
                model8.Name = "其他门诊";
                model8.Count = oneClass.Where(i => i.TriageDepartment == "8").Count() + "";

                WhereaboutsAndCountModel model9 = new WhereaboutsAndCountModel();
                model9.Name = "急诊妇科";
                model9.Count = oneClass.Where(i => i.TriageDepartment == "9").Count() + "";

                WhereaboutsAndCountModel model10 = new WhereaboutsAndCountModel();
                model10.Name = "急诊儿科";
                model10.Count = oneClass.Where(i => i.TriageDepartment == "10").Count() + "";

                //病情等级
                WhereaboutsAndCountModel model11 = new WhereaboutsAndCountModel();
                model11.Name = "Ⅰ级(急危病人)";
                model11.Count = oneClass.Where(i => i.Killip == "1").Count() + "";

                WhereaboutsAndCountModel model12 = new WhereaboutsAndCountModel();
                model12.Name = "Ⅱ级(急重病人)";
                model12.Count = oneClass.Where(i => i.Killip == "2").Count() + "";

                WhereaboutsAndCountModel model13 = new WhereaboutsAndCountModel();
                model13.Name = "Ⅲ级(急症病人)";
                model13.Count = oneClass.Where(i => i.Killip == "3").Count() + "";

                WhereaboutsAndCountModel model14 = new WhereaboutsAndCountModel();
                model14.Name = "Ⅳ级(非急症病人)";
                model14.Count = oneClass.Where(i => i.Killip == "4").Count() + "";


                list.Add(model1);
                list.Add(model2);
                list.Add(model3);
                list.Add(model4);
                list.Add(model5);
                list.Add(model6);
                list.Add(model7);
                list.Add(model8);
                list.Add(model9);
                list.Add(model10);

                list.Add(model11);
                list.Add(model12);
                list.Add(model13);
                list.Add(model14);

            }
            return list;
        }

        /// <summary>
        /// 计算月份
        /// </summary>
        /// <param name="month"></param>
        /// <returns></returns>
        private string GetMonthZero(int month)
        {
            if (month < 10)
            {
                return "0" + month;
            }
            else
            {
                return month.ToString();
            }
        }

    }
}