VistA-Scheduling/cs/bsdx0200GUISourceCode/CGDocument.cs

1028 lines
29 KiB
C#
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2009-11-30 03:53:28 -05:00
using System;
using System.Collections;
using System.Data;
using System.Data.OleDb;
using System.Diagnostics;
using System.Drawing;
using System.Windows.Forms;
using IndianHealthService.BMXNet;
namespace IndianHealthService.ClinicalScheduling
{
/// <summary>
/// Contains the array of appointments and availabily that make up the document class
/// </summary>
public class CGDocument : System.Object
{
public CGDocument()
{
m_appointments = new CGAppointments();
m_pAvArray = new ArrayList();
m_sResourcesArray = new ArrayList();
}
#region Member Variables
public int m_nColumnCount; //todo: this should point to the view's member for column count
public int m_nTimeUnits;
private string m_sDocName;
public ArrayList m_sResourcesArray;
public ScheduleType m_ScheduleType;
private DateTime m_dSelectedDate; //Holds the user's selection from the dtpicker
private DateTime m_dStartDate; //Beginning date of document data
private DateTime m_dEndDate; //Ending date of document data
public CGAppointments m_appointments;
private ArrayList m_pAvArray;
private CGDocumentManager m_DocManager;
private DateTime m_dLastRefresh = DateTime.Now;
#endregion
#region Properties
/// <summary>
/// Returns the latest refresh time for this document
/// </summary>
public DateTime LastRefreshed
{
get
{
return m_dLastRefresh;
}
}
/// <summary>
/// The list of Resource names
/// </summary>
public ArrayList Resources
{
get
{
return this.m_sResourcesArray;
}
set
{
this.m_sResourcesArray = value;
}
}
/// <summary>
/// The array of CGAvailabilities that contains appt type and slots
/// </summary>
public ArrayList AvailabilityArray
{
get
{
return this.m_pAvArray;
}
}
public CGDocumentManager DocManager
{
get
{
return m_DocManager;
}
set
{
m_DocManager = value;
}
}
/// <summary>
/// Contains the hashtable of appointments
/// </summary>
public CGAppointments Appointments
{
get
{
return m_appointments;
}
}
/// <summary>
/// Holds the date selected by the user in CGView.dateTimePicker1
/// </summary>
public DateTime SelectedDate
{
get
{
return this.m_dSelectedDate;
}
set
{
this.m_dSelectedDate = value;
bool bRet = false;
if (m_sResourcesArray.Count == 1)
{
bRet = this.WeekNeedsRefresh(1, m_dSelectedDate, out this.m_dStartDate, out this.m_dEndDate);
}
else
{
this.m_dStartDate = m_dSelectedDate;
this.m_dEndDate = m_dSelectedDate;
this.m_dEndDate = this.m_dEndDate.AddHours(23);
this.m_dEndDate = this.m_dEndDate.AddMinutes(59);
this.m_dEndDate = this.m_dEndDate.AddSeconds(59);
}
bRet = RefreshSchedule();
}
}
/// <summary>
/// Contains the beginning date of the appointment document
/// </summary>
public DateTime StartDate
{
get
{
return this.m_dStartDate;
}
}
public string DocName
{
get
{
return this.m_sDocName;
}
set
{
this.m_sDocName = value;
}
}
#endregion
#region Methods
public void UpdateAllViews()
{
//iterate through all views and call update.
Hashtable h = CGDocumentManager.Current.Views;
CGDocument d;
foreach (CGView v in h.Keys)
{
d = (CGDocument) h[v];
if (d == this)
{
v.UpdateArrays();
}
}
}
/// <summary>
/// Update schedule based on info in RPMS
/// </summary>
private bool RefreshDaysSchedule()
{
try
{
string sPatientName;
string sPatientID;
DateTime dStart;
DateTime dEnd;
DateTime dCheckIn;
DateTime dAuxTime;
int nKeyID;
string sNote;
string sResource;
bool bNoShow = false;
string sNoShow = "0";
string sHRN = "";
int nAccessTypeID; //used in autorebook
string sWalkIn = "0";
bool bWalkIn;
CGAppointment pAppointment;
CGDocumentManager pApp = CGDocumentManager.Current;
DataTable rAppointmentSchedule;
m_dLastRefresh = DateTime.Now;
this.m_appointments.ClearAllAppointments();
rAppointmentSchedule = CGSchedLib.CreateAppointmentSchedule(m_DocManager, m_sResourcesArray, this.m_dStartDate, this.m_dEndDate);
CGSchedLib.OutputArray(rAppointmentSchedule, "rAppointmentSchedule");
foreach (DataRow r in rAppointmentSchedule.Rows)
{
if (r["APPOINTMENTID"].ToString() == "0")
{
string sMsg = r["NOTE"].ToString();
throw new BMXNetException(sMsg);
}
nKeyID = Convert.ToInt32(r["APPOINTMENTID"].ToString());
sResource = r["RESOURCENAME"].ToString();
sPatientName =r["PATIENTNAME"].ToString();
sPatientID =r["PATIENTID"].ToString();
dStart = (DateTime) r["START_TIME"];
dEnd = (DateTime) r["END_TIME"];
dCheckIn = new DateTime();
dAuxTime = new DateTime();
if (r["CHECKIN"].GetType() != typeof(System.DBNull))
dCheckIn = (DateTime) r["CHECKIN"];
if (r["AUXTIME"].GetType() != typeof(System.DBNull))
dCheckIn = (DateTime) r["AUXTIME"];
sNote = r["NOTE"].ToString();
sNoShow = r["NOSHOW"].ToString();
bNoShow = (sNoShow == "1")?true: false;
sHRN = r["HRN"].ToString();
nAccessTypeID = (int) r["ACCESSTYPEID"];
sWalkIn = r["WALKIN"].ToString();
bWalkIn = (sWalkIn == "1")?true: false;
pAppointment = new CGAppointment();
pAppointment.CreateAppointment(dStart, dEnd, sNote, nKeyID, sResource);
pAppointment.PatientName = sPatientName;
pAppointment.PatientID = Convert.ToInt32(sPatientID);
if (dCheckIn.Ticks > 0)
pAppointment.CheckInTime = dCheckIn;
if (dAuxTime.Ticks > 0)
pAppointment.AuxTime = dAuxTime;
pAppointment.NoShow = bNoShow;
pAppointment.HealthRecordNumber = sHRN;
pAppointment.AccessTypeID = nAccessTypeID;
pAppointment.WalkIn = bWalkIn;
this.m_appointments.AddAppointment(pAppointment);
}
return true;
}
catch(Exception Ex)
{
Debug.Write("CGDocument.RefreshDaysSchedule error: " + Ex.Message + "\n");
return false;
}
}
public void OnNewDocument()
{
/*
* TEST EXCEPTION -- REMOVE AFTER TESTING
*/
//throw new Exception("Simulated Uncaught Exception");
/*
* TEST EXCEPTION -- REMOVE AFTER TESTING
*/
//Open an empty document
m_sResourcesArray.Clear();
m_ScheduleType = ScheduleType.Resource;
//Set initial From and To dates based on current day
// DateTime dDate = new DateTime(2001,12,05); //Testing line
DateTime dDate = DateTime.Today;
bool bRet = this.WeekNeedsRefresh(2,dDate, out this.m_dStartDate, out this.m_dEndDate);
//Create new View
CGView view = new CGView();
view.InitializeDocView(this,
this.DocManager,
m_dStartDate,
this.Appointments,
DocManager.WindowText);
view.Show();
view.SyncTree();
view.Activate();
this.UpdateAllViews();
}
private void SetDate(DateTime dDate)
{
bool bRet = false;
if (m_ScheduleType == ScheduleType.Resource)
{
bRet = this.WeekNeedsRefresh(2,dDate, out this.m_dStartDate, out this.m_dEndDate);
}
else
{
this.m_dStartDate = dDate;
this.m_dEndDate = dDate;
this.m_dEndDate = this.m_dEndDate.AddHours(23);
this.m_dEndDate = this.m_dEndDate.AddMinutes(59);
this.m_dEndDate = this.m_dEndDate.AddSeconds(59);
}
bRet = RefreshSchedule();
this.UpdateAllViews();
}
public void RefreshDocument()
{
bool bRet = RefreshSchedule();
this.UpdateAllViews();
}
public void OnOpenDocument()
{
try
{
//Create new Document
m_ScheduleType = (m_sResourcesArray.Count == 1) ? ScheduleType.Resource: ScheduleType.Clinic;
bool bRet = false;
//Set initial From and To dates based on current day
DateTime dDate = DateTime.Today;
if (m_ScheduleType == ScheduleType.Resource)
{
bRet = this.WeekNeedsRefresh(1,dDate, out this.m_dStartDate, out this.m_dEndDate);
}
else
{
this.m_dStartDate = dDate;
this.m_dEndDate = dDate;
this.m_dEndDate = this.m_dEndDate.AddHours(23);
this.m_dEndDate = this.m_dEndDate.AddMinutes(59);
this.m_dEndDate = this.m_dEndDate.AddSeconds(59);
}
bRet = RefreshSchedule();
CGView view = null;
//If this document already has a view, the use it
Hashtable h = CGDocumentManager.Current.Views;
CGDocument d;
bool bReuseView = false;
foreach (CGView v in h.Keys)
{
d = (CGDocument) h[v];
if (d == this)
{
view = v;
bReuseView = true;
v.InitializeDocView(this.DocName);
break;
}
}
//Otherwise, create new View
if (bReuseView == false)
{
view = new CGView();
view.InitializeDocView(this,
this.DocManager,
m_dStartDate,
this.Appointments,
this.DocName);
view.Show();
view.SyncTree();
}
this.UpdateAllViews();
}
catch (BMXNetException bmxEx)
{
throw bmxEx;
}
catch (Exception ex)
{
throw new BMXNet.BMXNetException("ClinicalScheduling.OnOpenDocument error: " + ex.Message);
}
}
private bool RefreshSchedule()
{
try
{
bool bRet = this.RefreshAvailabilitySchedule();
if (bRet == false)
{
return bRet;
}
bRet = this.RefreshDaysSchedule();
return bRet;
}
catch (ApplicationException aex)
{
Debug.Write("CGDocument.RefreshSchedule Application Error: " + aex.Message + "\n");
return false;
}
catch (Exception ex)
{
MessageBox.Show("CGDocument.RefreshSchedule error: " + ex.Message + "\n");
return false;
}
}
private bool RefreshAvailabilitySchedule()
{
try
{
if (this.m_DocManager.ConnectInfo.Connected == false)
{
m_DocManager.ConnectInfo.LoadConnectInfo();
}
System.IntPtr pHandle = m_DocManager.Handle;
m_pAvArray.Clear();
ArrayList saryApptTypes = new ArrayList();
int nApptTypeID = 0;
//Refresh Availability schedules
DataTable rAvailabilitySchedule;
rAvailabilitySchedule = CGSchedLib.CreateAvailabilitySchedule(m_DocManager, m_sResourcesArray, this.m_dStartDate, this.m_dEndDate, saryApptTypes,/**/ m_ScheduleType, "0");
CGSchedLib.OutputArray(rAvailabilitySchedule, "rAvailabilitySchedule");
//Refresh Type Schedule
string sResourceName = "";
DataTable rTypeSchedule = new DataTable();;
for (int j = 0; j < m_sResourcesArray.Count; j++)
{
sResourceName = m_sResourcesArray[j].ToString();
DataTable dtTemp = CGSchedLib.CreateAssignedTypeSchedule(m_DocManager, sResourceName, this.m_dStartDate, this.m_dEndDate, m_ScheduleType);
CGSchedLib.OutputArray(dtTemp, "dtTemp");
if (j == 0)
{
rTypeSchedule = dtTemp;
}
else
{
rTypeSchedule = CGSchedLib.UnionBlocks(rTypeSchedule, dtTemp);
}
}
CGSchedLib.OutputArray(rTypeSchedule, "rTypeSchedule");
DateTime dStart;
DateTime dEnd;
DateTime dTypeStart;
DateTime dTypeEnd;
int nSlots;
Rectangle crRectA = new Rectangle(0,0,1,0);
Rectangle crRectB= new Rectangle(0,0,1,0);
bool bIsect;
string sResourceList;
string sAccessRuleList;
foreach (DataRow rTemp in rAvailabilitySchedule.Rows)
{
//get StartTime, EndTime and Slots
dStart = (DateTime) rTemp["START_TIME"];
dEnd = (DateTime) rTemp["END_TIME"];
//TODO: Fix this slots datatype problem
string sSlots = rTemp["SLOTS"].ToString();
nSlots = Convert.ToInt16(sSlots);
sResourceList = rTemp["RESOURCE"].ToString();
sAccessRuleList = rTemp["ACCESS_TYPE"].ToString();
string sNote = rTemp["NOTE"].ToString();
if ((nSlots < -1000)||(sAccessRuleList == ""))
{
nApptTypeID = 0;
}
else
{
foreach (DataRow rType in rTypeSchedule.Rows)
{
dTypeStart = (DateTime) rType["StartTime"];
dTypeEnd = (DateTime) rType["EndTime"];
//if start & end times overlap, then
string sTypeResource = rType["ResourceName"].ToString();
if ((dTypeStart.DayOfYear == dStart.DayOfYear) && (sResourceList == sTypeResource))
{
crRectA.Y = GetTotalMinutes(dStart);
crRectA.Height = GetTotalMinutes(dEnd) - crRectA.Top;
crRectB.Y = GetTotalMinutes(dTypeStart);
crRectB.Height = GetTotalMinutes(dTypeEnd) - crRectB.Top;
bIsect = crRectA.IntersectsWith(crRectB);
if (bIsect == true)
{
//TODO: This code:
// nApptTypeID = (int) rType["AppointmentTypeID"];
//Causes this exception:
//Unhandled Exception: System.InvalidCastException: Specified cast is not valid.
string sTemp = rType["AppointmentTypeID"].ToString();
nApptTypeID = Convert.ToInt16(sTemp);
break;
}
}
}//end foreach datarow rType
}
AddAvailability(dStart, dEnd, nApptTypeID, nSlots, false, sResourceList, sAccessRuleList, sNote);
}//end foreach datarow rTemp
return true;
}
catch (Exception ex)
{
Debug.Write("CGDocument.RefreshAvailabilitySchedule error: " + ex.Message + "\n");
return false;
}
}
private int GetTotalMinutes(DateTime dDate)
{
return ((dDate.Hour * 60) + dDate.Minute);
}
public int AddAvailability(DateTime StartTime, DateTime EndTime, int nType, int nSlots, bool UpdateView, string sResourceList, string sAccessRuleList, string sNote)
{
//adds it to the object array
//Returns the index in the array
CGAvailability pNewAv = new CGAvailability();
pNewAv.Create(StartTime, EndTime, nType, nSlots, sResourceList, sAccessRuleList);
pNewAv.Note = sNote;
//Look up the color and type name using the AppointmentTypes datatable
DataTable dtType = this.m_DocManager.GlobalDataSet.Tables["AccessTypes"];
DataRow dRow = dtType.Rows.Find(nType.ToString());
if (dRow != null)
{
string sColor = dRow["DISPLAY_COLOR"].ToString();
pNewAv.DisplayColor = sColor;
string sTemp = dRow["RED"].ToString();
sTemp = (sTemp == "")?"0":sTemp;
int nRed = Convert.ToInt16(sTemp);
pNewAv.Red = nRed;
sTemp = dRow["GREEN"].ToString();
sTemp = (sTemp == "")?"0":sTemp;
int nGreen = Convert.ToInt16(sTemp);
pNewAv.Green = nGreen;
sTemp = dRow["BLUE"].ToString();
sTemp = (sTemp == "")?"0":sTemp;
int nBlue = Convert.ToInt16(sTemp);
pNewAv.Blue = nBlue;
string sName = dRow["ACCESS_TYPE_NAME"].ToString();
pNewAv.AccessTypeName = sName;
}
int nIndex = 0;
nIndex = m_pAvArray.Add(pNewAv);
if (UpdateView == true)
{
this.UpdateAllViews();
}
return nIndex;
}
public void AddResource(string sResource)
{
//TODO: Test that resource is not currently in list, that it IS a resource, etc
this.m_sResourcesArray.Add(sResource);
this.UpdateAllViews();
}
public void ClearResources()
{
this.m_sResourcesArray.Clear();
}
public int SlotsAvailable(DateTime dSelStart, DateTime dSelEnd, string sResource, out string sAccessType, out string sAvailabilityMessage)
{
sAccessType = "";
sAvailabilityMessage = "";
DateTime dStart;
DateTime dEnd;
int nAvailableSlots = 999;
int nSlots = 0;
int i = 0;
CGAvailability pAv;
Rectangle crRectA = new Rectangle(0,0,1,0);
Rectangle crRectB = new Rectangle(0,0,1,0);
bool bIsect;
crRectB.Y = GetTotalMinutes(dSelStart);
crRectB.Height = GetTotalMinutes(dSelEnd)- crRectB.Y;
// //loop thru m_pAvArray
// //Compare the start time and end time of eachblock
while (i < m_pAvArray.Count)
{
pAv = (CGAvailability) m_pAvArray[i];
dStart = pAv.StartTime;
dEnd = pAv.EndTime;
if ((sResource == pAv.ResourceList) &&
((dSelStart.Date == dStart.Date) || (dSelStart.Date == dEnd.Date)))
{
crRectA.Y = (dStart.Date < dSelStart.Date) ? 0 : GetTotalMinutes(dStart);
crRectA.Height = (dEnd.Date > dSelEnd.Date) ? 1440 : GetTotalMinutes(dEnd);
crRectA.Height = crRectA.Height - crRectA.Y;
bIsect = crRectA.IntersectsWith(crRectB);
if (bIsect != false)
{
nSlots = pAv.Slots;
if (nSlots < 1)
{
nAvailableSlots = 0;
break;
}
if (nSlots < nAvailableSlots)
{
nAvailableSlots = nSlots;
sAccessType = pAv.AccessTypeName;
sAvailabilityMessage = pAv.Note;
}
}
}
i++;
}
if (nAvailableSlots == 999)
{
nAvailableSlots = 0;
}
return nAvailableSlots;
}
/// <summary>
/// Given a selected date,
/// Calculates StartDay and End Day and returns them in output params.
/// nWeeks == number of Weeks to display
/// nColumnCount is number of days displayed per week. If 5 columns, begin on
/// Monday, if 7 Columns, begin on Sunday
///
/// Returns TRUE if the document's data needs refreshing based on
/// this newly selected date.
/// </summary>
public bool WeekNeedsRefresh(int nWeeks, DateTime SelectedDate,
out DateTime WeekStartDay, out DateTime WeekEndDay)
{
DateTime OldStartDay = m_dStartDate;
DateTime OldEndDay = m_dEndDate;
int nWeekDay = (int) SelectedDate.DayOfWeek; //0 == Sunday
int nOff = 1;
TimeSpan ts = new TimeSpan(nWeekDay - nOff,0,0,0); //d,h,m,s
if (m_nColumnCount == 1)
{
ts = new TimeSpan(0,23,59,59);
WeekStartDay = SelectedDate;
}
else
{
WeekStartDay = SelectedDate - ts;
if (m_nColumnCount == 7)
{
ts = new TimeSpan(1,0,0,0);
WeekStartDay -= ts;
}
int nEnd = (m_nColumnCount == 7) ? 1 : 3;
ts = new TimeSpan((7* nWeeks) - nEnd, 23, 59,59);
}
WeekEndDay = WeekStartDay + ts;
bool bRet = (( WeekStartDay.Date != OldStartDay.Date) || (WeekEndDay.Date != OldEndDay.Date));
return bRet;
}
/// <summary>
/// Calls RPMS to create appointment then
/// adds appointment to the m_appointments collection
/// Returns the IEN of the appointment in the RPMS BSDX APPOINTMENT file.
/// </summary>
/// <param name="rApptInfo"></param>
/// <returns></returns>
public int CreateAppointment(CGAppointment rApptInfo)
{
return CreateAppointment(rApptInfo, false);
}
/// <summary>
/// Use this overload to create a walkin appointment
/// </summary>
/// <param name="rApptInfo"></param>
/// <param name="bWalkin"></param>
/// <returns></returns>
public int CreateAppointment(CGAppointment rApptInfo, bool bWalkin)
{
string sStart;
string sEnd;
string sPatID;
string sResource;
string sNote;
string sLen;
string sApptID;
sStart = rApptInfo.StartTime.ToString("M-d-yyyy@HH:mm");
sEnd = rApptInfo.EndTime.ToString("M-d-yyyy@HH:mm");
TimeSpan sp = rApptInfo.EndTime - rApptInfo.StartTime;
sLen = sp.TotalMinutes.ToString();
sPatID = rApptInfo.PatientID.ToString();
sNote = rApptInfo.Note;
sResource = rApptInfo.Resource;
if (bWalkin == true)
{
sApptID = "WALKIN";
}
else
{
sApptID = rApptInfo.AccessTypeID.ToString();
}
CGAppointment aCopy = new CGAppointment();
aCopy.CreateAppointment(rApptInfo.StartTime, rApptInfo.EndTime, sNote, 0, sResource);
aCopy.PatientID = rApptInfo.PatientID;
aCopy.PatientName = rApptInfo.PatientName;
aCopy.HealthRecordNumber = rApptInfo.HealthRecordNumber;
aCopy.AccessTypeID = rApptInfo.AccessTypeID;
string sSql = "BSDX ADD NEW APPOINTMENT^" + sStart + "^" + sEnd + "^" + sPatID + "^" + sResource + "^" + sLen + "^" + sNote + "^" + sApptID ;
System.Data.DataTable dtAppt = m_DocManager.RPMSDataTable(sSql, "NewAppointment");
int nApptID;
Debug.Assert(dtAppt.Rows.Count == 1);
DataRow r = dtAppt.Rows[0];
nApptID =Convert.ToInt32(r["APPOINTMENTID"]);
string sErrorID;
sErrorID = r["ERRORID"].ToString();
if ((sErrorID != "")||(nApptID < 1))
throw new Exception(sErrorID);
aCopy.AppointmentKey = nApptID;
this.m_appointments.AddAppointment(aCopy);
bool bRet = RefreshAvailabilitySchedule();
UpdateAllViews();
return nApptID;
}
public void EditAppointment(CGAppointment pAppt, string sNote)
{
try
{
int nApptID = pAppt.AppointmentKey;
string sSql = "BSDX EDIT APPOINTMENT^" + nApptID.ToString() + "^" + sNote;
System.Data.DataTable dtAppt = m_DocManager.RPMSDataTable(sSql, "EditAppointment");
Debug.Assert(dtAppt.Rows.Count == 1);
DataRow r = dtAppt.Rows[0];
string sErrorID = r["ERRORID"].ToString();
if (sErrorID == "-1")
pAppt.Note = sNote;
if (this.m_appointments.AppointmentTable.ContainsKey(nApptID))
{
bool bRet = RefreshAvailabilitySchedule();
UpdateAllViews();
}
}
catch (Exception ex)
{
Debug.Write("CGDocument.EditAppointment Failed: " + ex.Message);
}
}
public void CheckInAppointment(int nApptID, DateTime dCheckIn,
string ClinicStopIEN,
string ProviderIEN,
string PrintRouteSlip,
string PCCClinicIEN,
string PCCFormIEN,
string PCCOutGuide
)
{
string sCheckIn = dCheckIn.ToString("M-d-yyyy@HH:mm");
string sSql = "BSDX CHECKIN APPOINTMENT^" + nApptID.ToString() + "^" + sCheckIn + "^";
sSql += ClinicStopIEN + "^" + ProviderIEN + "^" + PrintRouteSlip + "^";
sSql += PCCClinicIEN + "^" + PCCFormIEN + "^" + PCCOutGuide;
System.Data.DataTable dtAppt = m_DocManager.RPMSDataTable(sSql, "CheckInAppointment");
Debug.Assert(dtAppt.Rows.Count == 1);
DataRow r = dtAppt.Rows[0];
string sErrorID = r["ERRORID"].ToString();
if (this.m_appointments.AppointmentTable.ContainsKey(nApptID))
{
bool bRet = RefreshSchedule();
UpdateAllViews();
}
}
public string DeleteAppointment(int nApptID)
{
return DeleteAppointment(nApptID, true, 0, "");
}
public string DeleteAppointment(int nApptID, bool bClinicCancelled, int nReason, string sRemarks)
{
//Returns "" if deletion successful
//Otherwise, returns reason for failure
string sClinicCancelled = (bClinicCancelled == true)?"C":"PC";
string sReasonID = nReason.ToString();
string sSql = "BSDX CANCEL APPOINTMENT^" + nApptID.ToString();
sSql += "^" + sClinicCancelled;
sSql += "^" + sReasonID;
sSql += "^" + sRemarks;
DataTable dtAppt = m_DocManager.RPMSDataTable(sSql, "DeleteAppointment");
Debug.Assert(dtAppt.Rows.Count == 1);
DataRow r = dtAppt.Rows[0];
string sErrorID = r["ERRORID"].ToString();
if (sErrorID != "")
return sErrorID;
if (this.m_appointments.AppointmentTable.ContainsKey(nApptID))
{
this.m_appointments.RemoveAppointment(nApptID);
bool bRet = RefreshAvailabilitySchedule();
UpdateAllViews();
}
return "";
}
public string AutoRebook(CGAppointment a, int nSearchType, int nMinimumDays, int nMaximumDays, out CGAppointment aRebook)
{
//If successful Returns "1" and new start date and time returned in aRebook
//Otherwise, returns error message
CGAppointment aCopy = new CGAppointment();
aCopy.CreateAppointment(a.StartTime, a.EndTime, a.Note, 0, a.Resource);
aCopy.PatientID = a.PatientID;
aCopy.PatientName = a.PatientName;
aCopy.HealthRecordNumber = a.HealthRecordNumber;
aCopy.AccessTypeID = a.AccessTypeID;
aRebook = aCopy;
//Determine Rebook access type
//nSearchType = -1: use current, -2: use any non-zero type, >0 use this access type id
int nAVType = 0;
switch (nSearchType)
{
case -1:
nAVType = a.AccessTypeID;
break;
case -2:
nAVType = 0;
break;
default:
nAVType = nSearchType;
break;
}
int nSlots = 0;
string sSlots = "";
int nAccessTypeID; //To compare with nAVType
DateTime dResult = new DateTime(); //StartTime of access block to autorebook into
//Next two are empty, but needed to pass to CreateAvailabilitySchedule
ArrayList alAccessTypes = new ArrayList();
string sSearchInfo = "";
//Find the StartTime of first availability block of this type for this clinic
//between nMinimumDays and nMaximumDays
string sAVStart = a.StartTime.AddDays(nMinimumDays).ToString("M/d/yyyy@H:mm");
//dtAVEnd is the last day to search
DateTime dtAVEnd = a.StartTime.AddDays(nMinimumDays + nMaximumDays);
string sAVEnd = dtAVEnd.ToString("M/d/yyyy@H:mm");
//Increment start day to search a week (or so) at a time
//30 is a test increment. Need to test different values for performance
int nIncrement = (nMaximumDays < 30)?nMaximumDays:30;
//nCount and nCountEnd are the 'moving' counters
//that I add to start and end to get the bracket
//At the beginning of the DO loop, nCount and nCountEnd are already set
bool bFinished = false;
bool bFound = false;
DateTime dStart = a.StartTime.AddDays(nMinimumDays);
DateTime dEnd = dStart.AddDays(nIncrement);
do
{
string sSql = "BSDX REBOOK NEXT BLOCK^" + dStart.ToString("M/d/yyyy@H:mm")+ "^" + a.Resource + "^" + nAVType.ToString();
DataTable dtNextBlock = this.DocManager.RPMSDataTable(sSql, "NextBlock");
Debug.Assert(dtNextBlock.Rows.Count == 1);
DataRow drNextBlockRow = dtNextBlock.Rows[0];
object oNextBlock;
oNextBlock = drNextBlockRow["NEXTBLOCK"];
if (oNextBlock.GetType() == typeof(System.DBNull))
break;
DateTime dNextBlock = (DateTime) drNextBlockRow["NEXTBLOCK"];
if (dNextBlock > dtAVEnd)
{
break;
}
dStart = dNextBlock;
dEnd = dStart.AddDays(nIncrement);
if (dEnd > dtAVEnd)
dEnd = dtAVEnd;
DataTable dtResult = CGSchedLib.CreateAvailabilitySchedule(m_DocManager, this.Resources, dStart, dEnd, alAccessTypes, ScheduleType.Resource, sSearchInfo);
//Loop thru dtResult looking for a slot having the required availability type.
//If found, set bFinished = true;
foreach (DataRow dr in dtResult.Rows)
{
sSlots = dr["SLOTS"].ToString();
if (sSlots == "")
sSlots = "0";
nSlots = Convert.ToInt16(sSlots);
if (nSlots > 0)
{
nAccessTypeID = 0; //holds the access type id of the availability block
if (dr["ACCESS_TYPE"].ToString() != "")
nAccessTypeID =Convert.ToInt16(dr["ACCESS_TYPE"].ToString());
if ((nSearchType == -2) && (nAccessTypeID > 0)) //Match on any non-zero type
{
bFinished = true;
bFound = true;
dResult = (DateTime) dr["START_TIME"];
break;
}
if (nAccessTypeID == nAVType)
{
bFinished = true;
bFound = true;
dResult = (DateTime) dr["START_TIME"];
break;
}
}
}
dStart = dEnd.AddDays(1);
dEnd = dStart.AddDays(nIncrement);
if (dEnd > dtAVEnd)
dEnd = dtAVEnd;
} while (bFinished == false);
if (bFound == true)
{
aCopy.StartTime = dResult;
aCopy.EndTime = dResult.AddMinutes(a.Duration);
//Create the appointment
//Set the AUTOREBOOKED flag
//and store the "AutoRebooked To DateTime"
//in each autorebooked appointment
this.CreateAppointment(aCopy);
SetAutoRebook(a, dResult);
return "1";
}
else
{
return "0";
}
}
private void SetAutoRebook(CGAppointment a, DateTime dtRebookedTo)
{
string sApptKey = a.AppointmentKey.ToString();
string sRebookedTo = dtRebookedTo.ToString("M/d/yyyy@HH:mm");
string sSql = "BSDX REBOOK SET^" + sApptKey + "^" + sRebookedTo;
System.Data.DataTable dtRebook = m_DocManager.RPMSDataTable(sSql, "AutoRebook");
}
public string AppointmentNoShow(int nApptID, bool bNoShow)
{
/*
* BSDX NOSHOW RPC Returns 1 in ERRORID if successfully sets NOSHOW flag in BSDX APPOINTMENT and, if applicable, File 2
*Otherwise, returns 0 for failure and errormessage in ERRORTXT
*THIS routine returns "" if success or the message in ERRORTEXT if failed
*Exceptions should be caught by caller
*
*/
string sTest = bNoShow.ToString();
string sNoShow = (bNoShow == true)?"1":"0";
string sSql = "BSDX NOSHOW^" + nApptID.ToString();
sSql += "^";
sSql += sNoShow;
DataTable dtAppt = m_DocManager.RPMSDataTable(sSql, "AppointmentNoShow");
Debug.Assert(dtAppt.Rows.Count == 1);
DataRow r = dtAppt.Rows[0];
string sErrorID = r["ERRORID"].ToString();
if (sErrorID != "1")
{
return r["ERRORTEXT"].ToString();
}
bool bRet = RefreshSchedule();
return sErrorID;
}
#endregion Methods
}//End class
}//End namespace