using System;
using System.Collections.Generic;
using System.Linq;
using Datalib.EntityClasses;
using Datalib.HelperClasses;
using SD.LLBLGen.Pro.ORMSupportClasses;
using Datalib.Linq;

namespace PatientMan.Controls
{
    public partial class usrTreatment : PatientMan.usrControls.usrCommon
    {
        public EntityCollection<TblTreatmentInfoEntity> TreatmentInfos { get; set; }
      
        public TblTreatmentInfoEntity Deleted;

        public usrTreatment()
        {
            InitializeComponent();
        }
        public override void LoadData()
        {
            TreatmentInfos = PatientInfor.TblTreatmentInfos;
                     
            ISortExpression sorter = new SortExpression(TblTreatmentInfoFields.TreatmentSdate | SortOperator.Ascending);
            adapter.FetchEntityCollection(TreatmentInfos, PatientInfor.GetRelationInfoTblTreatmentInfos(), 0, sorter);
          
        }
        public override void BindingData()
        {
            TreatmentID.DataBindings.Clear();
            Regimenid.DataBindings.Clear();
            TreatmentSdate.DataBindings.Clear();
            TreatmentEdate.DataBindings.Clear();
            ReasonID.DataBindings.Clear();                   
            TreatmentID.DataBindings.Add("EditValue", TreatmentInfos, "TreatmentID", true);
            Regimenid.DataBindings.Add("EditValue", TreatmentInfos, "Regimenid", true);
            TreatmentSdate.DataBindings.Add("EditValue", TreatmentInfos, "TreatmentSdate", true);
            TreatmentEdate.DataBindings.Add("EditValue", TreatmentInfos, "TreatmentEdate", true);
            ReasonID.DataBindings.Add("EditValue", TreatmentInfos, "ReasonID", true);
            
        }
        public override void SaveRecord()
        {
            BindingContext[TreatmentInfos].EndCurrentEdit();
            base.SaveRecord();
            adapter.SaveEntityCollection(TreatmentInfos, true, true);

            try
            {
                Forms.frmPatientInfo frm = (  Forms.frmPatientInfo)this.ParentForm;

                TblPatientEntity Patient = frm.usrPatientInfo.PatientInfor;
                if (Patient.HaveArvBefore != 1)
                {
                    Patient.DateofArv = TreatmentInfos.Where(m => m.TreatmentId == "01").First().TreatmentSdate;
                    Patient.Regimenid = TreatmentInfos.Where(m => m.TreatmentId == "01").First().Regimenid;

                   //lưu ý Cancel phải sort
                }
                adapter.SaveEntity(Patient);

            }

            catch
            {


            }
        }
        public override void Cancel()
        {
            BindingContext[TreatmentInfos].CancelCurrentEdit ();
            base.Cancel();
        }

        public override void DeleteRecord()
        {
            Deleted = (TblTreatmentInfoEntity)TreatmentInfos[BindingContext[TreatmentInfos].Position];
            TreatmentInfos.Remove(Deleted);
            adapter.DeleteEntity(Deleted);
            base.DeleteRecord();
        }

        private void TreatmentID_EditValueChanged(object sender, EventArgs e)
        {
            Regimenid.Visible = (TreatmentID.EditValue.ToString() == "01");
        }

        private void TreatmentEdate_EditValueChanged(object sender, EventArgs e)
        {
            try
            {
                ReasonID.Visible = (TreatmentEdate.Text != string.Empty && TreatmentID.EditValue.ToString() == "01");
            }
            catch { }
        }

        
        private void label_DoubleClick(object sender, EventArgs e)
        {
            Regimenid.EditValue = null;
        }

        private void labelReasonStop_DoubleClick(object sender, EventArgs e)
        {
            ReasonID.EditValue = null;
        }
        public override void LoadLibrary()
        {
            base.LoadLibrary();
            LinqMetaData meta = new LinqMetaData(adapter);
            this.TreatmentID.Properties.DataSource = meta.TblTreatment;
            this.Regimenid.Properties.DataSource = meta.TblRegimen;
            this.ReasonID.Properties.DataSource = meta.TblRegimenStopReason;
        }

        private void TreatmentID_EditValueChanged_1(object sender, EventArgs e)
        {

        }

        private void Regimenid_EditValueChanged(object sender, EventArgs e)
        {

        }
    }
}