using Dapper;
using Npgsql;
using Shentun.Peis.PlugIns.LisRequests;
using System;
using System.Collections.Generic;
using System.Data.Common;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Shentun.Peis.PlugIns.ImportLisResults
{
    public class ImportLisResultPlugInsBase : ThirdPlugInsBase
    {
        public ImportLisResultPlugInsBase(Guid thirdInterfaceId) : base(thirdInterfaceId)
        {

        }

        //protected string AppLisUser;
        //protected string AppLisPassword;
        public ImportLisResultPlugInsBase(string parmValue) : base(parmValue)
        {

            //AppLisUser = AppConfig.GetSection("App")
            //   .GetSection("LisUser").Value;
            //AppLisPassword = AppConfig.GetSection("App")
            //  .GetSection("LisPassword").Value;
        }
        public virtual async Task<ImportLisResultPlugInsOut> ImportResultByPatientRegisterIdAsync(Guid patientRegisterId)
        {
            var result = new ImportLisResultPlugInsOut();
            return result;
        }

        public async Task<List<LisRequestForImportResultPlugIns>> GetLisRequestForImportResultPlugInssAsync(Guid patientRegisterId)
        {
            using (DbConnection conn = new NpgsqlConnection(AppConnctionStr))
            {
                string sql;
                sql = @"
  SELECT distinct lis_request.id ,
         lis_request.lis_request_no
 from patient_register
 JOIN register_check on patient_register.id = register_check.patient_register_id
 JOIN register_check_asbitem on register_check.id = register_check_asbitem.register_check_id
 JOIN lis_request on register_check_asbitem.lis_request_id = lis_request.id 
 where patient_register.id = @PatientRegisterId
                      ";
                var lisRequestForImportResultPlugInss = (await conn.QueryAsync<LisRequestForImportResultPlugIns>(sql,
                    new { PatientRegisterId = patientRegisterId })).ToList();
                return lisRequestForImportResultPlugInss;
            }
        }

        public async Task<List<PatientRegisterForLisRequest>> GetRequestPatientRegisters(int days)
        {
            using (DbConnection conn = new NpgsqlConnection(AppConnctionStr))
            {
                string sql;
                var startDate = DateTime.Now.Date.AddDays(-days);
                sql = @" SELECT distinct register_check.patient_register_id
 from lis_request ,register_check_asbitem,register_check,patient_register
WHERE lis_request.id = register_check_asbitem.lis_request_id and
register_check_asbitem.register_check_id = register_check.id and
register_check.patient_register_id = patient_register.id and
(
          patient_register.complete_flag = '1' or 
          patient_register.complete_flag = '2') and
         patient_register.medical_center_id =@MedicalCenterId and
lis_request.creation_time > @StartDate
ORDER BY register_check.patient_register_id
                      ";
                var patientRegisterForLisRequests = (await conn.QueryAsync<PatientRegisterForLisRequest>(sql,
                    new { _thirdInterfaceDto.MedicalCenterId, StartDate = startDate })).ToList();

                return patientRegisterForLisRequests;
            }

        }

        public override Task DoWork()
        {
            //var loginResult =  LoginAsync().Result;
            var queryDaysStr = InterfaceConfig.GetSection("Interface").GetSection("Scheduler").GetSection("QueryDays").Value;
            if (string.IsNullOrWhiteSpace(queryDaysStr))
            {
                queryDaysStr = "1";
            }
            if (!int.TryParse(queryDaysStr, out int days))
            {
                days = 1;
            }
            var patientRegisters = GetRequestPatientRegisters(days).Result;

            foreach (var patientRegister in patientRegisters)
            {
                try
                {
                    var result = ImportResultByPatientRegisterIdAsync(patientRegister.PatientRegisterId).Result;
                }
                catch (Exception ex)
                {

                }

            }
            return Task.CompletedTask;
        }

        //protected async override Task<LoginOutDto> LoginAsync() 
        //{
        //   var relult = await LoginAsync(AppLisUser, AppLisPassword);
        //    return relult;
        //}
    }
}