source: Scheduling/trunk/cs/bsdx0200GUISourceCode/CGDocument.cs@ 1065

Last change on this file since 1065 was 1065, checked in by Sam Habiel, 14 years ago

CalendarGrid: Add MouseEnter event: puts focus on calendar grid. Used to "steal" focus from other controls so that lose focus events would fire.
CGDocumentManager: Added application-wide error handler on Application error exception; Added load timer to test how long it takes to load the GUI.
CGDocument: Just documentation updates.

File size: 31.2 KB
Line 
1using System;
2using System.Collections;
3using System.Data;
4using System.Data.OleDb;
5using System.Diagnostics;
6using System.Drawing;
7using System.Windows.Forms;
8using IndianHealthService.BMXNet;
9
10namespace IndianHealthService.ClinicalScheduling
11{
12 /// <summary>
13 /// Contains the array of appointments and availabily that make up the document class
14 /// </summary>
15 public class CGDocument : System.Object
16 {
17
18 public CGDocument()
19 {
20 m_appointments = new CGAppointments();
21 m_pAvArray = new ArrayList();
22 m_sResourcesArray = new ArrayList();
23 }
24
25 #region Member Variables
26 public int m_nColumnCount; //todo: this should point to the view's member for column count
27 public int m_nTimeUnits;
28 private string m_sDocName;
29 public ArrayList m_sResourcesArray; //keeps the resources
30 public ScheduleType m_ScheduleType;
31 private DateTime m_dSelectedDate; //Holds the user's selection from the dtpicker
32 private DateTime m_dStartDate; //Beginning date of document data
33 private DateTime m_dEndDate; //Ending date of document data
34 public CGAppointments m_appointments;
35 private ArrayList m_pAvArray;
36 private CGDocumentManager m_DocManager;
37 private DateTime m_dLastRefresh = DateTime.Now;
38
39 #endregion
40
41 #region Properties
42
43 /// <summary>
44 /// Returns the latest refresh time for this document
45 /// </summary>
46 public DateTime LastRefreshed
47 {
48 get
49 {
50 return m_dLastRefresh;
51 }
52 }
53
54 /// <summary>
55 /// The list of Resource names
56 /// </summary>
57 public ArrayList Resources
58 {
59 get
60 {
61 return this.m_sResourcesArray;
62 }
63 set
64 {
65 this.m_sResourcesArray = value;
66 }
67 }
68
69 /// <summary>
70 /// The array of CGAvailabilities that contains appt type and slots
71 /// </summary>
72 public ArrayList AvailabilityArray
73 {
74 get
75 {
76 return this.m_pAvArray;
77 }
78 }
79
80 public CGDocumentManager DocManager
81 {
82 get
83 {
84 return m_DocManager;
85 }
86 set
87 {
88 m_DocManager = value;
89 }
90 }
91
92 /// <summary>
93 /// Contains the hashtable of appointments
94 /// </summary>
95 public CGAppointments Appointments
96 {
97 get
98 {
99 return m_appointments;
100 }
101 }
102
103 /// <summary>
104 /// Holds the date selected by the user in CGView.dateTimePicker1
105 /// </summary>
106 public DateTime SelectedDate
107 {
108 get
109 {
110 return this.m_dSelectedDate;
111 }
112 set
113 {
114 this.m_dSelectedDate = value;
115 bool bRet = false;
116 if (m_sResourcesArray.Count == 1)
117 {
118 bRet = this.WeekNeedsRefresh(1, m_dSelectedDate, out this.m_dStartDate, out this.m_dEndDate);
119 }
120 else
121 {
122 this.m_dStartDate = m_dSelectedDate;
123 this.m_dEndDate = m_dSelectedDate;
124 this.m_dEndDate = this.m_dEndDate.AddHours(23);
125 this.m_dEndDate = this.m_dEndDate.AddMinutes(59);
126 this.m_dEndDate = this.m_dEndDate.AddSeconds(59);
127 }
128
129 bRet = RefreshSchedule();
130 }
131 }
132
133 /// <summary>
134 /// Contains the beginning date of the appointment document
135 /// </summary>
136 public DateTime StartDate
137 {
138 get
139 {
140 return this.m_dStartDate;
141 }
142 }
143
144 public string DocName
145 {
146 get
147 {
148 return this.m_sDocName;
149 }
150 set
151 {
152 this.m_sDocName = value;
153 }
154 }
155
156 #endregion
157
158 #region Methods
159
160 public void UpdateAllViews()
161 {
162 //iterate through all views and call update.
163 Hashtable h = CGDocumentManager.Current.Views;
164
165 CGDocument d;
166 foreach (CGView v in h.Keys)
167 {
168 d = (CGDocument) h[v];
169 if (d == this)
170 {
171 v.UpdateArrays();
172 }
173 }
174
175 }
176
177 /// <summary>
178 /// Update schedule based on info in RPMS
179 /// </summary>
180 private bool RefreshDaysSchedule()
181 {
182 try
183 {
184 string sPatientName;
185 string sPatientID;
186 DateTime dStart;
187 DateTime dEnd;
188 DateTime dCheckIn;
189 DateTime dAuxTime;
190 int nKeyID;
191 string sNote;
192 string sResource;
193 bool bNoShow = false;
194 string sNoShow = "0";
195 string sHRN = "";
196 int nAccessTypeID; //used in autorebook
197 string sWalkIn = "0";
198 bool bWalkIn;
199 CGAppointment pAppointment;
200 CGDocumentManager pApp = CGDocumentManager.Current;
201 DataTable rAppointmentSchedule;
202
203 //Nice to know that it gets set here!!!
204 m_dLastRefresh = DateTime.Now;
205
206 this.m_appointments.ClearAllAppointments();
207
208 // calls RPC to get appointments
209 rAppointmentSchedule = CGSchedLib.CreateAppointmentSchedule(m_DocManager, m_sResourcesArray, this.m_dStartDate, this.m_dEndDate);
210
211 // Datatable dumper into Debug Log (nice to know that this exists)
212 CGSchedLib.OutputArray(rAppointmentSchedule, "rAppointmentSchedule");
213
214
215 foreach (DataRow r in rAppointmentSchedule.Rows)
216 {
217
218 if (r["APPOINTMENTID"].ToString() == "0")
219 {
220 string sMsg = r["NOTE"].ToString();
221 throw new BMXNetException(sMsg);
222 }
223 nKeyID = Convert.ToInt32(r["APPOINTMENTID"].ToString());
224 sResource = r["RESOURCENAME"].ToString();
225 sPatientName =r["PATIENTNAME"].ToString();
226 sPatientID =r["PATIENTID"].ToString();
227 dStart = (DateTime) r["START_TIME"];
228 dEnd = (DateTime) r["END_TIME"];
229 dCheckIn = new DateTime();
230 dAuxTime = new DateTime();
231
232 if (r["CHECKIN"].GetType() != typeof(System.DBNull))
233 dCheckIn = (DateTime) r["CHECKIN"];
234 if (r["AUXTIME"].GetType() != typeof(System.DBNull))
235 dCheckIn = (DateTime) r["AUXTIME"];
236 sNote = r["NOTE"].ToString();
237 sNoShow = r["NOSHOW"].ToString();
238 bNoShow = (sNoShow == "1")?true: false;
239 sHRN = r["HRN"].ToString();
240 nAccessTypeID = (int) r["ACCESSTYPEID"];
241 sWalkIn = r["WALKIN"].ToString();
242 bWalkIn = (sWalkIn == "1")?true: false;
243
244 pAppointment = new CGAppointment();
245 pAppointment.CreateAppointment(dStart, dEnd, sNote, nKeyID, sResource);
246 pAppointment.PatientName = sPatientName;
247 pAppointment.PatientID = Convert.ToInt32(sPatientID);
248 if (dCheckIn.Ticks > 0)
249 pAppointment.CheckInTime = dCheckIn;
250 if (dAuxTime.Ticks > 0)
251 pAppointment.AuxTime = dAuxTime;
252 pAppointment.NoShow = bNoShow;
253 pAppointment.HealthRecordNumber = sHRN;
254 pAppointment.AccessTypeID = nAccessTypeID;
255 pAppointment.WalkIn = bWalkIn;
256 this.m_appointments.AddAppointment(pAppointment);
257
258 }
259
260 return true;
261 }
262 catch(Exception Ex)
263 {
264 Debug.Write("CGDocument.RefreshDaysSchedule error: " + Ex.Message + "\n");
265 return false;
266 }
267 }
268
269
270 public void OnNewDocument()
271 {
272 /*
273 * TEST EXCEPTION -- REMOVE AFTER TESTING
274 */
275 // throw new Exception("Simulated Uncaught Exception");
276 /*
277 * TEST EXCEPTION -- REMOVE AFTER TESTING
278 */
279
280 //Open an empty document
281 m_sResourcesArray.Clear();
282 m_ScheduleType = ScheduleType.Resource;
283
284 //Set initial From and To dates based on current day
285 // DateTime dDate = new DateTime(2001,12,05); //Testing line
286 DateTime dDate = DateTime.Today;
287
288 //smh: Question: Where does bRet get used? It's a useless varaible so far.
289 bool bRet = this.WeekNeedsRefresh(2,dDate, out this.m_dStartDate, out this.m_dEndDate);
290
291 //Create new View
292 CGView view = new CGView();
293 view.InitializeDocView(this,
294 this.DocManager,
295 m_dStartDate,
296 this.Appointments,
297 DocManager.WindowText);
298
299 view.Show();
300 view.SyncTree();
301 view.Activate();
302 this.UpdateAllViews();
303 }
304
305 private void SetDate(DateTime dDate)
306 {
307 bool bRet = false;
308 if (m_ScheduleType == ScheduleType.Resource)
309 {
310 bRet = this.WeekNeedsRefresh(2,dDate, out this.m_dStartDate, out this.m_dEndDate);
311 }
312 else
313 {
314 this.m_dStartDate = dDate;
315 this.m_dEndDate = dDate;
316 this.m_dEndDate = this.m_dEndDate.AddHours(23);
317 this.m_dEndDate = this.m_dEndDate.AddMinutes(59);
318 this.m_dEndDate = this.m_dEndDate.AddSeconds(59);
319 }
320
321 bRet = RefreshSchedule();
322 this.UpdateAllViews();
323 }
324
325 public void RefreshDocument()
326 {
327 bool bRet = RefreshSchedule();
328 this.UpdateAllViews();
329 }
330
331 public void OnOpenDocument()
332 {
333 try
334 {
335 //Create new Document
336 m_ScheduleType = (m_sResourcesArray.Count == 1) ? ScheduleType.Resource: ScheduleType.Clinic;
337 bool bRet = false;
338
339 //Set initial From and To dates based on current day
340 DateTime dDate = DateTime.Today;
341 if (m_ScheduleType == ScheduleType.Resource)
342 {
343 bRet = this.WeekNeedsRefresh(1,dDate, out this.m_dStartDate, out this.m_dEndDate);
344 }
345 else
346 {
347 this.m_dStartDate = dDate;
348 this.m_dEndDate = dDate;
349 this.m_dEndDate = this.m_dEndDate.AddHours(23);
350 this.m_dEndDate = this.m_dEndDate.AddMinutes(59);
351 this.m_dEndDate = this.m_dEndDate.AddSeconds(59);
352 }
353
354 bRet = RefreshSchedule();
355
356 CGView view = null;
357 //If this document already has a view, the use it
358 Hashtable h = CGDocumentManager.Current.Views;
359 CGDocument d;
360 bool bReuseView = false;
361 foreach (CGView v in h.Keys)
362 {
363 d = (CGDocument) h[v];
364 if (d == this)
365 {
366 view = v;
367 bReuseView = true;
368 v.InitializeDocView(this.DocName);
369 break;
370 }
371 }
372
373 //Otherwise, create new View
374 if (bReuseView == false)
375 {
376 view = new CGView();
377
378 view.InitializeDocView(this,
379 this.DocManager,
380 m_dStartDate,
381 this.Appointments,
382 this.DocName);
383
384 view.Show();
385 view.SyncTree();
386
387 }
388 this.UpdateAllViews();
389 }
390 catch (BMXNetException bmxEx)
391 {
392 throw bmxEx;
393 }
394 catch (Exception ex)
395 {
396 throw new BMXNet.BMXNetException("ClinicalScheduling.OnOpenDocument error: " + ex.Message);
397 }
398 }
399
400 /// <summary>
401 /// Refreshes Availablility and Schedules from RPMS.
402 /// </summary>
403 /// <returns>Success or Failure. Should be always Success.</returns>
404 private bool RefreshSchedule()
405 {
406 try
407 {
408 bool bRet = this.RefreshAvailabilitySchedule();
409 if (bRet == false)
410 {
411 return bRet;
412 }
413 bRet = this.RefreshDaysSchedule();
414 return bRet;
415 }
416 catch (ApplicationException aex)
417 {
418 Debug.Write("CGDocument.RefreshSchedule Application Error: " + aex.Message + "\n");
419 return false;
420 }
421 catch (Exception ex)
422 {
423 MessageBox.Show("CGDocument.RefreshSchedule error: " + ex.Message + "\n");
424 return false;
425 }
426 }
427
428 private bool RefreshAvailabilitySchedule()
429 {
430 try
431 {
432 if (this.m_DocManager.ConnectInfo.Connected == false)
433 {
434 m_DocManager.ConnectInfo.LoadConnectInfo();
435 }
436
437 m_pAvArray.Clear();
438
439 ArrayList saryApptTypes = new ArrayList();
440 int nApptTypeID = 0;
441
442 //Refresh Availability schedules
443 DataTable rAvailabilitySchedule;
444 rAvailabilitySchedule = CGSchedLib.CreateAvailabilitySchedule(m_DocManager, m_sResourcesArray, this.m_dStartDate, this.m_dEndDate, saryApptTypes,/**/ m_ScheduleType, "0");
445 CGSchedLib.OutputArray(rAvailabilitySchedule, "rAvailabilitySchedule");
446
447 //Refresh Type Schedule
448 string sResourceName = "";
449 DataTable rTypeSchedule = new DataTable();;
450 for (int j = 0; j < m_sResourcesArray.Count; j++)
451 {
452 sResourceName = m_sResourcesArray[j].ToString();
453 DataTable dtTemp = CGSchedLib.CreateAssignedTypeSchedule(m_DocManager, sResourceName, this.m_dStartDate, this.m_dEndDate, m_ScheduleType);
454 CGSchedLib.OutputArray(dtTemp, "dtTemp");
455 if (j == 0)
456 {
457 rTypeSchedule = dtTemp;
458 }
459 else
460 {
461 rTypeSchedule = CGSchedLib.UnionBlocks(rTypeSchedule, dtTemp);
462 }
463 }
464 CGSchedLib.OutputArray(rTypeSchedule, "rTypeSchedule");
465
466 DateTime dStart;
467 DateTime dEnd;
468 DateTime dTypeStart;
469 DateTime dTypeEnd;
470 int nSlots;
471 Rectangle crRectA = new Rectangle(0,0,1,0);
472 Rectangle crRectB= new Rectangle(0,0,1,0);
473 bool bIsect;
474 string sResourceList;
475 string sAccessRuleList;
476
477
478 foreach (DataRow rTemp in rAvailabilitySchedule.Rows)
479 {
480 //get StartTime, EndTime and Slots
481 dStart = (DateTime) rTemp["START_TIME"];
482 dEnd = (DateTime) rTemp["END_TIME"];
483
484 //TODO: Fix this slots datatype problem
485 string sSlots = rTemp["SLOTS"].ToString();
486 nSlots = Convert.ToInt16(sSlots);
487
488 sResourceList = rTemp["RESOURCE"].ToString();
489 sAccessRuleList = rTemp["ACCESS_TYPE"].ToString();
490
491 string sNote = rTemp["NOTE"].ToString();
492
493 if ((nSlots < -1000)||(sAccessRuleList == ""))
494 {
495 nApptTypeID = 0;
496 }
497 else
498 {
499 foreach (DataRow rType in rTypeSchedule.Rows)
500 {
501
502 dTypeStart = (DateTime) rType["StartTime"];
503 dTypeEnd = (DateTime) rType["EndTime"];
504 //if start & end times overlap, then
505 string sTypeResource = rType["ResourceName"].ToString();
506 if ((dTypeStart.DayOfYear == dStart.DayOfYear) && (sResourceList == sTypeResource))
507 {
508 crRectA.Y = GetTotalMinutes(dStart);
509 crRectA.Height = GetTotalMinutes(dEnd) - crRectA.Top;
510 crRectB.Y = GetTotalMinutes(dTypeStart);
511 crRectB.Height = GetTotalMinutes(dTypeEnd) - crRectB.Top;
512 bIsect = crRectA.IntersectsWith(crRectB);
513 if (bIsect == true)
514 {
515 //TODO: This code:
516 // nApptTypeID = (int) rType["AppointmentTypeID"];
517 //Causes this exception:
518 //Unhandled Exception: System.InvalidCastException: Specified cast is not valid.
519 string sTemp = rType["AppointmentTypeID"].ToString();
520 nApptTypeID = Convert.ToInt16(sTemp);
521 break;
522 }
523 }
524 }//end foreach datarow rType
525 }
526
527 AddAvailability(dStart, dEnd, nApptTypeID, nSlots, false, sResourceList, sAccessRuleList, sNote);
528 }//end foreach datarow rTemp
529
530 return true;
531 }
532 catch (Exception ex)
533 {
534 Debug.Write("CGDocument.RefreshAvailabilitySchedule error: " + ex.Message + "\n");
535 return false;
536 }
537 }
538
539 private int GetTotalMinutes(DateTime dDate)
540 {
541 return ((dDate.Hour * 60) + dDate.Minute);
542 }
543
544 public int AddAvailability(DateTime StartTime, DateTime EndTime, int nType, int nSlots, bool UpdateView, string sResourceList, string sAccessRuleList, string sNote)
545 {
546 //adds it to the object array
547 //Returns the index in the array
548
549 CGAvailability pNewAv = new CGAvailability();
550 pNewAv.Create(StartTime, EndTime, nType, nSlots, sResourceList, sAccessRuleList);
551
552 pNewAv.Note = sNote;
553
554 //Look up the color and type name using the AppointmentTypes datatable
555 DataTable dtType = this.m_DocManager.GlobalDataSet.Tables["AccessTypes"];
556 DataRow dRow = dtType.Rows.Find(nType.ToString());
557 if (dRow != null)
558 {
559 string sColor = dRow["DISPLAY_COLOR"].ToString();
560 pNewAv.DisplayColor = sColor;
561 string sTemp = dRow["RED"].ToString();
562 sTemp = (sTemp == "")?"0":sTemp;
563 int nRed = Convert.ToInt16(sTemp);
564 pNewAv.Red = nRed;
565 sTemp = dRow["GREEN"].ToString();
566 sTemp = (sTemp == "")?"0":sTemp;
567 int nGreen = Convert.ToInt16(sTemp);
568 pNewAv.Green = nGreen;
569 sTemp = dRow["BLUE"].ToString();
570 sTemp = (sTemp == "")?"0":sTemp;
571 int nBlue = Convert.ToInt16(sTemp);
572 pNewAv.Blue = nBlue;
573
574 string sName = dRow["ACCESS_TYPE_NAME"].ToString();
575 pNewAv.AccessTypeName = sName;
576 }
577
578 int nIndex = 0;
579 nIndex = m_pAvArray.Add(pNewAv);
580 if (UpdateView == true)
581 {
582 this.UpdateAllViews();
583 }
584 return nIndex;
585 }
586
587
588 public void AddResource(string sResource)
589 {
590 //TODO: Test that resource is not currently in list, that it IS a resource, etc
591 this.m_sResourcesArray.Add(sResource);
592 //UpdateAllViews: Redraws all the open views. But does not call server.
593 this.UpdateAllViews();
594 }
595
596 public void ClearResources()
597 {
598 this.m_sResourcesArray.Clear();
599 }
600
601 public int SlotsAvailable(DateTime dSelStart, DateTime dSelEnd, string sResource, out string sAccessType, out string sAvailabilityMessage)
602 {
603 sAccessType = "";
604 sAvailabilityMessage = "";
605 DateTime dStart;
606 DateTime dEnd;
607 int nAvailableSlots = 999;
608 int nSlots = 0;
609 int i = 0;
610 CGAvailability pAv;
611 Rectangle crRectA = new Rectangle(0,0,1,0);
612 Rectangle crRectB = new Rectangle(0,0,1,0);
613 bool bIsect;
614 crRectB.Y = GetTotalMinutes(dSelStart);
615 crRectB.Height = GetTotalMinutes(dSelEnd)- crRectB.Y;
616
617 // //loop thru m_pAvArray
618 // //Compare the start time and end time of eachblock
619 while (i < m_pAvArray.Count)
620 {
621 pAv = (CGAvailability) m_pAvArray[i];
622 dStart = pAv.StartTime;
623 dEnd = pAv.EndTime;
624 if ((sResource == pAv.ResourceList) &&
625 ((dSelStart.Date == dStart.Date) || (dSelStart.Date == dEnd.Date)))
626 {
627 crRectA.Y = (dStart.Date < dSelStart.Date) ? 0 : GetTotalMinutes(dStart);
628 crRectA.Height = (dEnd.Date > dSelEnd.Date) ? 1440 : GetTotalMinutes(dEnd);
629 crRectA.Height = crRectA.Height - crRectA.Y;
630 bIsect = crRectA.IntersectsWith(crRectB);
631 if (bIsect != false)
632 {
633 nSlots = pAv.Slots;
634 if (nSlots < 1)
635 {
636 nAvailableSlots = 0;
637 break;
638 }
639 if (nSlots < nAvailableSlots)
640 {
641 nAvailableSlots = nSlots;
642 sAccessType = pAv.AccessTypeName;
643 sAvailabilityMessage = pAv.Note;
644
645 }
646 }
647 }
648 i++;
649 }
650 if (nAvailableSlots == 999)
651 {
652 nAvailableSlots = 0;
653 }
654 return nAvailableSlots;
655 }
656
657 /// <summary>
658 /// Given a selected date,
659 /// Calculates StartDay and End Day and returns them in output params.
660 /// nWeeks == number of Weeks to display
661 /// nColumnCount is number of days displayed per week.
662 /// If 5 columns, begin on Second Day of Week
663 /// If 7 Columns, begin on First Day of Week
664 /// (this is a change from the hardcoded behavior for US-based calendars)
665 ///
666 /// Returns TRUE if the document's data needs refreshing based on
667 /// this newly selected date.
668 /// </summary>
669 public bool WeekNeedsRefresh(int nWeeks, DateTime SelectedDate,
670 out DateTime WeekStartDay, out DateTime WeekEndDay)
671 {
672 DateTime OldStartDay = m_dStartDate;
673 DateTime OldEndDay = m_dEndDate;
674 // Week start based on thread locale
675 int nStartWeekDay = (int)System.Threading.Thread.CurrentThread.CurrentCulture.DateTimeFormat.FirstDayOfWeek;
676 // Current Day
677 int nWeekDay = (int) SelectedDate.DayOfWeek; //0 == Sunday
678
679 // this offset gets approrpriate day based on locale.
680 int nOff = (nStartWeekDay + 1) % 7;
681 TimeSpan ts = new TimeSpan(nWeekDay - nOff,0,0,0); //d,h,m,s
682
683 // if ts is negative, we will jump to the next week in the logic.
684 // to show the correct week, add 7. Confusing, I know.
685 if (ts < new TimeSpan() ) ts = ts + new TimeSpan(7,0,0,0);
686
687 if (m_nColumnCount == 1) // if one column start and end on the same day.
688 {
689 ts = new TimeSpan(0,23,59,59);
690 WeekStartDay = SelectedDate;
691 WeekEndDay = WeekStartDay + ts;
692 }
693 else if (m_nColumnCount == 5 || m_nColumnCount == 0) // if 5 column start (or default) at the 2nd day of this week and end in 4:23:59:59 days.
694 {
695 // if picked day is start of week (Sunday in US), start in the next day since that's the first day of work week
696 // else, just substract the calculated time span to get to the start of week (first work day)
697 WeekStartDay = (nWeekDay == nStartWeekDay) ? SelectedDate + new TimeSpan(1,0,0,0): SelectedDate - ts;
698 // End day calculation
699 int nEnd = 3;
700 ts = new TimeSpan((7 * nWeeks) - nEnd, 23, 59, 59);
701 WeekEndDay = WeekStartDay + ts;
702 }
703 else // if 7 column start at the 1st day of this week and end in 6:23:59:59 days.
704 {
705 // if picked day is start of week, use that. Otherwise, go to the fist work day and substract one to get to start of week.
706 WeekStartDay = (nWeekDay == nStartWeekDay) ? SelectedDate : SelectedDate - ts - new TimeSpan(1,0,0,0);
707 // End day calculation
708 int nEnd = 1;
709 ts = new TimeSpan((7 * nWeeks) - nEnd, 23, 59, 59);
710 WeekEndDay = WeekStartDay + ts;
711 }
712
713 bool bRet = (( WeekStartDay.Date != OldStartDay.Date) || (WeekEndDay.Date != OldEndDay.Date));
714 return bRet;
715 }
716
717 /// <summary>
718 /// Calls RPMS to create appointment then
719 /// adds appointment to the m_appointments collection
720 /// Returns the IEN of the appointment in the RPMS BSDX APPOINTMENT file.
721 /// </summary>
722 /// <param name="rApptInfo"></param>
723 /// <returns></returns>
724 public int CreateAppointment(CGAppointment rApptInfo)
725 {
726 return CreateAppointment(rApptInfo, false);
727 }
728
729 /// <summary>
730 /// Use this overload to create a walkin appointment
731 /// </summary>
732 /// <param name="rApptInfo"></param>
733 /// <param name="bWalkin"></param>
734 /// <returns></returns>
735 public int CreateAppointment(CGAppointment rApptInfo, bool bWalkin)
736 {
737 string sStart;
738 string sEnd;
739 string sPatID;
740 string sResource;
741 string sNote;
742 string sLen;
743 string sApptID;
744
745 //sStart = rApptInfo.StartTime.ToString("M-d-yyyy@HH:mm");
746 //sEnd = rApptInfo.EndTime.ToString("M-d-yyyy@HH:mm");
747
748 // i18n code -- Use culture neutral FMDates
749 sStart = FMDateTime.Create(rApptInfo.StartTime).FMDateString;
750 sEnd = FMDateTime.Create(rApptInfo.EndTime).FMDateString;
751
752 TimeSpan sp = rApptInfo.EndTime - rApptInfo.StartTime;
753 sLen = sp.TotalMinutes.ToString();
754 sPatID = rApptInfo.PatientID.ToString();
755 sNote = rApptInfo.Note;
756 sResource = rApptInfo.Resource;
757 if (bWalkin == true)
758 {
759 sApptID = "WALKIN";
760 }
761 else
762 {
763 sApptID = rApptInfo.AccessTypeID.ToString();
764 }
765
766 CGAppointment aCopy = new CGAppointment();
767 aCopy.CreateAppointment(rApptInfo.StartTime, rApptInfo.EndTime, sNote, 0, sResource);
768 aCopy.PatientID = rApptInfo.PatientID;
769 aCopy.PatientName = rApptInfo.PatientName;
770 aCopy.HealthRecordNumber = rApptInfo.HealthRecordNumber;
771 aCopy.AccessTypeID = rApptInfo.AccessTypeID;
772
773 string sSql = "BSDX ADD NEW APPOINTMENT^" + sStart + "^" + sEnd + "^" + sPatID + "^" + sResource + "^" + sLen + "^" + sNote + "^" + sApptID ;
774 System.Data.DataTable dtAppt = m_DocManager.RPMSDataTable(sSql, "NewAppointment");
775 int nApptID;
776
777 Debug.Assert(dtAppt.Rows.Count == 1);
778 DataRow r = dtAppt.Rows[0];
779 nApptID =Convert.ToInt32(r["APPOINTMENTID"]);
780 string sErrorID;
781 sErrorID = r["ERRORID"].ToString();
782 if ((sErrorID != "")||(nApptID < 1))
783 throw new Exception(sErrorID);
784 aCopy.AppointmentKey = nApptID;
785 this.m_appointments.AddAppointment(aCopy);
786
787 bool bRet = RefreshAvailabilitySchedule();
788
789 UpdateAllViews();
790
791 return nApptID;
792 }
793
794 public void EditAppointment(CGAppointment pAppt, string sNote)
795 {
796 try
797 {
798 int nApptID = pAppt.AppointmentKey;
799 string sSql = "BSDX EDIT APPOINTMENT^" + nApptID.ToString() + "^" + sNote;
800
801 System.Data.DataTable dtAppt = m_DocManager.RPMSDataTable(sSql, "EditAppointment");
802
803 Debug.Assert(dtAppt.Rows.Count == 1);
804 DataRow r = dtAppt.Rows[0];
805 string sErrorID = r["ERRORID"].ToString();
806 if (sErrorID == "-1")
807 pAppt.Note = sNote;
808
809 if (this.m_appointments.AppointmentTable.ContainsKey(nApptID))
810 {
811 bool bRet = RefreshAvailabilitySchedule();
812 UpdateAllViews();
813 }
814 }
815 catch (Exception ex)
816 {
817 Debug.Write("CGDocument.EditAppointment Failed: " + ex.Message);
818 }
819 }
820
821 public void CheckInAppointment(int nApptID, DateTime dCheckIn)
822 {
823 string sCheckIn = FMDateTime.Create(dCheckIn).FMDateString;
824
825 string sSql = "BSDX CHECKIN APPOINTMENT^" + nApptID.ToString() + "^" + sCheckIn; // +"^";
826 //sSql += ClinicStopIEN + "^" + ProviderIEN + "^" + PrintRouteSlip + "^";
827 //sSql += PCCClinicIEN + "^" + PCCFormIEN + "^" + PCCOutGuide;
828
829 System.Data.DataTable dtAppt = m_DocManager.RPMSDataTable(sSql, "CheckInAppointment");
830
831 Debug.Assert(dtAppt.Rows.Count == 1);
832 DataRow r = dtAppt.Rows[0];
833 string sErrorID = r["ERRORID"].ToString();
834
835 if (this.m_appointments.AppointmentTable.ContainsKey(nApptID))
836 {
837 bool bRet = RefreshSchedule();
838 UpdateAllViews();
839 }
840 }
841
842 public string DeleteAppointment(int nApptID)
843 {
844 return DeleteAppointment(nApptID, true, 0, "");
845 }
846
847 public string DeleteAppointment(int nApptID, bool bClinicCancelled, int nReason, string sRemarks)
848 {
849 //Returns "" if deletion successful
850 //Otherwise, returns reason for failure
851
852 string sClinicCancelled = (bClinicCancelled == true)?"C":"PC";
853 string sReasonID = nReason.ToString();
854 string sSql = "BSDX CANCEL APPOINTMENT^" + nApptID.ToString();
855 sSql += "^" + sClinicCancelled;
856 sSql += "^" + sReasonID;
857 sSql += "^" + sRemarks;
858 DataTable dtAppt = m_DocManager.RPMSDataTable(sSql, "DeleteAppointment");
859
860 Debug.Assert(dtAppt.Rows.Count == 1);
861 DataRow r = dtAppt.Rows[0];
862 string sErrorID = r["ERRORID"].ToString();
863 if (sErrorID != "")
864 return sErrorID;
865
866 if (this.m_appointments.AppointmentTable.ContainsKey(nApptID))
867 {
868 this.m_appointments.RemoveAppointment(nApptID);
869 bool bRet = RefreshAvailabilitySchedule();
870 UpdateAllViews();
871 }
872 return "";
873 }
874
875 public string AutoRebook(CGAppointment a, int nSearchType, int nMinimumDays, int nMaximumDays, out CGAppointment aRebook)
876 {
877 //If successful Returns "1" and new start date and time returned in aRebook
878 //Otherwise, returns error message
879
880 CGAppointment aCopy = new CGAppointment();
881 aCopy.CreateAppointment(a.StartTime, a.EndTime, a.Note, 0, a.Resource);
882 aCopy.PatientID = a.PatientID;
883 aCopy.PatientName = a.PatientName;
884 aCopy.HealthRecordNumber = a.HealthRecordNumber;
885 aCopy.AccessTypeID = a.AccessTypeID;
886 aRebook = aCopy;
887
888 //Determine Rebook access type
889 //nSearchType = -1: use current, -2: use any non-zero type, >0 use this access type id
890 int nAVType = 0;
891
892 switch (nSearchType)
893 {
894 case -1:
895 nAVType = a.AccessTypeID;
896 break;
897 case -2:
898 nAVType = 0;
899 break;
900 default:
901 nAVType = nSearchType;
902 break;
903 }
904
905 int nSlots = 0;
906 string sSlots = "";
907 int nAccessTypeID; //To compare with nAVType
908
909 DateTime dResult = new DateTime(); //StartTime of access block to autorebook into
910
911 //Next two are empty, but needed to pass to CreateAvailabilitySchedule
912 ArrayList alAccessTypes = new ArrayList();
913 string sSearchInfo = "";
914
915 //Find the StartTime of first availability block of this type for this clinic
916 //between nMinimumDays and nMaximumDays
917
918 string sAVStart = a.StartTime.AddDays(nMinimumDays).ToString("M/d/yyyy@H:mm");
919
920 //dtAVEnd is the last day to search
921 DateTime dtAVEnd = a.StartTime.AddDays(nMinimumDays + nMaximumDays);
922 string sAVEnd = dtAVEnd.ToString("M/d/yyyy@H:mm");
923
924 //Increment start day to search a week (or so) at a time
925 //30 is a test increment. Need to test different values for performance
926 int nIncrement = (nMaximumDays < 30)?nMaximumDays:30;
927
928 //nCount and nCountEnd are the 'moving' counters
929 //that I add to start and end to get the bracket
930 //At the beginning of the DO loop, nCount and nCountEnd are already set
931 bool bFinished = false;
932 bool bFound = false;
933
934 DateTime dStart = a.StartTime.AddDays(nMinimumDays);
935 // v 1.3 i18n support - FM Date passed insated of American Date
936 string sStart = FMDateTime.Create(dStart).DateOnly.FMDateString;
937 DateTime dEnd = dStart.AddDays(nIncrement);
938 do
939 {
940 string sSql = "BSDX REBOOK NEXT BLOCK^" + sStart + "^" + a.Resource + "^" + nAVType.ToString();
941 DataTable dtNextBlock = this.DocManager.RPMSDataTable(sSql, "NextBlock");
942 Debug.Assert(dtNextBlock.Rows.Count == 1);
943 DataRow drNextBlockRow = dtNextBlock.Rows[0];
944
945 object oNextBlock;
946 oNextBlock = drNextBlockRow["NEXTBLOCK"];
947 if (oNextBlock.GetType() == typeof(System.DBNull))
948 break;
949 DateTime dNextBlock = (DateTime) drNextBlockRow["NEXTBLOCK"];
950 if (dNextBlock > dtAVEnd)
951 {
952 break;
953 }
954
955 dStart = dNextBlock;
956 dEnd = dStart.AddDays(nIncrement);
957 if (dEnd > dtAVEnd)
958 dEnd = dtAVEnd;
959
960 DataTable dtResult = CGSchedLib.CreateAvailabilitySchedule(m_DocManager, this.Resources, dStart, dEnd, alAccessTypes, ScheduleType.Resource, sSearchInfo);
961 //Loop thru dtResult looking for a slot having the required availability type.
962 //If found, set bFinished = true;
963 foreach (DataRow dr in dtResult.Rows)
964 {
965
966 sSlots = dr["SLOTS"].ToString();
967 if (sSlots == "")
968 sSlots = "0";
969 nSlots = Convert.ToInt16(sSlots);
970 if (nSlots > 0)
971 {
972 nAccessTypeID = 0; //holds the access type id of the availability block
973 if (dr["ACCESS_TYPE"].ToString() != "")
974 nAccessTypeID =Convert.ToInt16(dr["ACCESS_TYPE"].ToString());
975 if ((nSearchType == -2) && (nAccessTypeID > 0)) //Match on any non-zero type
976 {
977 bFinished = true;
978 bFound = true;
979 dResult = (DateTime) dr["START_TIME"];
980 break;
981 }
982 if (nAccessTypeID == nAVType)
983 {
984 bFinished = true;
985 bFound = true;
986 dResult = (DateTime) dr["START_TIME"];
987 break;
988 }
989 }
990 }
991 dStart = dEnd.AddDays(1);
992 dEnd = dStart.AddDays(nIncrement);
993 if (dEnd > dtAVEnd)
994 dEnd = dtAVEnd;
995 } while (bFinished == false);
996
997 if (bFound == true)
998 {
999 aCopy.StartTime = dResult;
1000 aCopy.EndTime = dResult.AddMinutes(a.Duration);
1001 //Create the appointment
1002 //Set the AUTOREBOOKED flag
1003 //and store the "AutoRebooked To DateTime"
1004 //in each autorebooked appointment
1005 this.CreateAppointment(aCopy);
1006 SetAutoRebook(a, dResult);
1007 return "1";
1008 }
1009 else
1010 {
1011 return "0";
1012 }
1013 }
1014
1015 private void SetAutoRebook(CGAppointment a, DateTime dtRebookedTo)
1016 {
1017 string sApptKey = a.AppointmentKey.ToString();
1018 //string sRebookedTo = dtRebookedTo.ToString("M/d/yyyy@HH:mm");
1019 // i18n
1020 string sRebookedTo = FMDateTime.Create(dtRebookedTo).FMDateString;
1021 string sSql = "BSDX REBOOK SET^" + sApptKey + "^" + sRebookedTo;
1022 System.Data.DataTable dtRebook = m_DocManager.RPMSDataTable(sSql, "AutoRebook");
1023
1024 }
1025
1026 public string AppointmentNoShow(int nApptID, bool bNoShow)
1027 {
1028 /*
1029 * BSDX NOSHOW RPC Returns 1 in ERRORID if successfully sets NOSHOW flag in BSDX APPOINTMENT and, if applicable, File 2
1030 *Otherwise, returns negative numbers for failure and errormessage in ERRORTXT
1031 *
1032 */
1033
1034 string sTest = bNoShow.ToString();
1035 string sNoShow = (bNoShow == true)?"1":"0";
1036 string sSql = "BSDX NOSHOW^" + nApptID.ToString();
1037 sSql += "^";
1038 sSql += sNoShow;
1039
1040 DataTable dtAppt = m_DocManager.RPMSDataTable(sSql, "AppointmentNoShow");
1041
1042 Debug.Assert(dtAppt.Rows.Count == 1);
1043 DataRow r = dtAppt.Rows[0];
1044 string sErrorID = r["ERRORID"].ToString();
1045 if (sErrorID != "1")
1046 {
1047 return r["ERRORTEXT"].ToString();
1048 }
1049
1050 bool bRet = RefreshSchedule();
1051
1052 return sErrorID;
1053 }
1054
1055 #endregion Methods
1056
1057 }//End class
1058}//End namespace
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