using System;
using System.Collections.Generic;
using Datalib.EntityClasses;
using Datalib.HelperClasses;
using System.Linq;
using Datalib.Linq;
using System.Windows.Forms;


namespace PatientMan.Forms
{
    public partial class frmTreatment : PatientMan.BasicForms.frmCommon
    {
        public EntityCollection<TblTreatmentInfoEntity> TreatmentInfo = new EntityCollection<TblTreatmentInfoEntity>();
        public frmTreatment()
        {
            InitializeComponent();
        }

        private void frmTreatment_Load(object sender, EventArgs e)
        {
            LinqMetaData MetaData = new LinqMetaData();
            MetaData.AdapterToUse = adapter;
            //var pro = new EntityCollection<TblProvinceEntity>();
            //var Agency = new EntityCollection<TblAgencyEntity>();
            var regimen = (from q in MetaData.TblRegimen select new { q.Regimenid, RegimenName = SettingInfo.Language == 0 ? q.VRegimenname : q.ERegimenName }).ToList();
            //var tests = new EntityCollection<TblTestEntity>();
            var treatments = (from q in MetaData.TblTreatment select new { q.TreatmentId, TreatmentDes = SettingInfo.Language == 0 ? q.VTreatmentDes : q.ETreatmentDes }).ToList();
            var Patients = (from q in MetaData.TblPatient select new { q.PatientId, PatientName=strUtil.Decrypt(q.PatientName) }).ToList();

            //adapter.FetchEntityCollection(pro, null);
            //adapter.FetchEntityCollection(Agency, null);
            //adapter.FetchEntityCollection(regimen, null);
            //adapter.FetchEntityCollection(tests, null);
            //adapter.FetchEntityCollection(treatments, null);
            //adapter.FetchEntityCollection(Patients, null);

            //_province.DataSource = pro;
            //_AgencyType.DataSource = Agency;
            _regimen.DataSource = regimen;
            //_test.DataSource = tests;
            _treatment.DataSource = treatments;
            _Patients.DataSource = Patients;

            adapter.FetchEntityCollection(TreatmentInfo, null);
            LoadData();
        }
        public override void LoadData()
        {
            usrTreatment.TreatmentInfos = TreatmentInfo;
            grdTreatmentInfo.DataSource = TreatmentInfo;
            usrTreatment.BindingData();
            usrTreatment.LoadLibrary();
        }

        private void gridView_DoubleClick(object sender, EventArgs e)
        {
            if (TreatmentInfo.Count == 0)
            {
                return;
            }
            var PatientId = TreatmentInfo[BindingContext[TreatmentInfo].Position].PatientId;
            var frm = new frmPatientInfo();
            frm.PatientsCollection = new EntityCollection<TblPatientEntity>();
            var PatientInfo = new TblPatientEntity(PatientId);
            adapter.FetchEntity(PatientInfo);
            frm.PatientsCollection.Add(PatientInfo);
            frm.PatientInfo = PatientInfo;
            frm.LoadData();
            frm.gotoTreatment();
            frm.ShowDialog();
        }

             

        private void barPrint_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            grdTreatmentInfo.ShowPrintPreview();
        }

        private void barButtonView_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            if (TreatmentInfo.Count == 0)
            {
                return;
            }
            var PatientId = TreatmentInfo[BindingContext[TreatmentInfo].Position].PatientId;
            var frm = new frmPatientInfo();
            frm.PatientsCollection = new EntityCollection<TblPatientEntity>();
            var PatientInfo = new TblPatientEntity(PatientId);
            adapter.FetchEntity(PatientInfo);
            frm.PatientsCollection.Add(PatientInfo);
            frm.PatientInfo = PatientInfo;
            frm.LoadData();
            frm.gotoTreatment();
            frm.ShowDialog();
   
        }

        private void barAutoUpdate_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            (new PatientMan.Classes.Actions.clsUpdateReferralArv()).UpdateArv();
            
            
            var Treats = TreatmentInfo.Where(m => m.TreatmentId == "01").GroupBy(m => m.PatientId).Select(m => m.First()).ToList<TblTreatmentInfoEntity>();
            foreach( TblTreatmentInfoEntity tr in Treats)
            {
                string PatientId = tr.PatientId;
                DateTime ArvDate = tr.TreatmentSdate.Value;
                TblPatientEntity patient = new TblPatientEntity(PatientId);
                
                adapter.FetchEntity(patient);
                if(patient.HaveArvBefore!=1)
                {
                    patient.DateofArv = ArvDate;
                    patient.Regimenid = tr.Regimenid;
                    adapter.SaveEntity(patient);
              
                }
              }

            MessageBox.Show("Task is completed");
        }
    }
}