Ejemplo n.º 1
0
        private void ChangeAndAddActivity(string changeoradd)
        {
            //NEW GUIDES
            Activity_Service activity_Service = new Activity_Service();
            List <Guide>     guideNew         = new List <Guide>();
            List <string>    guideNamesNew    = new List <string>();

            if (cbSelectGuideName1.Text != string.Empty)
            {
                Guide guide = new Guide()
                {
                    GuideName   = cbSelectGuideName1.Text,
                    GuideNumber = int.Parse(lblGuideIdOutput1.Text),
                };
                guideNew.Add(guide);
            }
            if (cbSelectGuideName2.Text != string.Empty)
            {
                Guide guide = new Guide()
                {
                    GuideName   = cbSelectGuideName2.Text,
                    GuideNumber = int.Parse(lblGuideIdOutput2.Text),
                };
                guideNew.Add(guide);
            }
            if (cbSelectGuideName3.Text != string.Empty)
            {
                Guide guide = new Guide()
                {
                    GuideName   = cbSelectGuideName3.Text,
                    GuideNumber = int.Parse(lblGuideIdOutput3.Text),
                };
                guideNew.Add(guide);
            }
            if (cbSelectGuideName4.Text != string.Empty)
            {
                Guide guide = new Guide()
                {
                    GuideName   = cbSelectGuideName4.Text,
                    GuideNumber = int.Parse(lblGuideIdOutput4.Text),
                };
                guideNew.Add(guide);
            }

            foreach (Guide guideNameNew in guideNew)
            {
                guideNamesNew.Add(guideNameNew.GuideName);
            }

            bool isUnique = guideNamesNew.Distinct().Count() == guideNamesNew.Count();

            if (isUnique == false)
            {
                throw new Exception($"Not all guidenames are unique ");
            }
            TimeSpan     startTime        = dtpActivityStartDate.Value.TimeOfDay;
            TimeSpan     endTime          = dtpActivityEndDate.Value.TimeOfDay;
            DateTime     date             = dtpActivityDate.Value.Date;
            string       activityName     = txtActivityName.Text;
            int          numberOfStudents = int.Parse(txtNumberOfStudents.Text);
            List <Guide> guideNew2        = new List <Guide>(guideNew);
            List <Guide> guideNew4        = new List <Guide>(guideNew);
            string       output           = "";

            // check of de naam al wordt gebruikt
            activityList = activity_Service.GetActivities();
            foreach (Activity activityL in activityList)
            {
                if (activityL.ActivityName == activityName)
                {
                    string exc = $"There is already an activity with name {activityName}";
                    lblModifyActivityLogOutput.Text = exc;
                    throw new Exception($"There is already an activity with name {activityName}");
                }
            }


            if (changeoradd == "change")
            {
                guides = GetAllGuidesById(int.Parse(lblActivityIdOutput.Text));
                string activityNameOld = cbSelectActivity.Text;
                int    activityId      = int.Parse(lblActivityIdOutput.Text);
                //CHANGE ACTIVITY
                //CHECK OLD WANS
                for (int i = 0; i < guides.Count; i++)
                {
                    //als de nieuwe lijst een persoon uit de oude lijst bevat: schrijf de nieuwe info over de oude persoon heen
                    //if (guideNew.Contains(guides[i]))
                    if (guideNew.Any(guiden => guiden.GuideNumber == guides[i].GuideNumber))
                    {
                        activity_Service.ChangeSchedule(activityId, guides[i].GuideNumber, date, startTime, endTime);
                        //Verwijder uit de nieuwe begeleiderlijst de nog te doorlopen begeleider, je hebt hem hier immers al gecheckt.

                        //CHECK WHO THIS IS AND REMOVE FROM NEW
                        Guide        guideSelect = guides[i];
                        List <Guide> guideNew3   = new List <Guide>(guideNew2);
                        foreach (Guide guideN in guideNew3)
                        {
                            if (guideN.GuideNumber == guideSelect.GuideNumber)
                            {
                                guideNew2.Remove(guideN);
                            }
                        }
                    } //als de nieuwe lijst de persoon uit de oude lijst niet bevat: verwijder de persoon uit de oude lijst
                    else
                    {
                        activity_Service.DeleteFromSchedule(guides[i].GuideNumber);
                    }
                }
                for (int i = 0; i < guideNew2.Count; i++)
                {
                    //Hier zitten nu alleen unieke nieuwe waarden in.
                    activity_Service.AddToSchedule(activityId, guideNew2[i].GuideNumber, date, startTime, endTime);
                }

                if (guideNew4.Count == 0)
                {
                    try
                    {
                        activity_Service.DeleteFromSchedule(0);
                    }
                    catch { };
                    activity_Service.AddToSchedule(activityId, 0, date, startTime, endTime);
                }

                activity_Service.ChangeActivity(activityName, numberOfStudents, guideNamesNew.Count, activityNameOld);

                output = $"{activityName} has been changed in the database ";
                ResetModifyActivity();
                lblModifyActivityLogOutput.Text = output;
            }
            else if (changeoradd == "add")
            {
                //ADD ACTIVITY
                activity_Service.AddToActivities(activityName, numberOfStudents, guideNamesNew.Count);
                //ADD GUIDES
                Activity activity = activity_Service.GetActivityByName(activityName);
                if (guideNew2.Count == 0)
                {
                    for (int i = 0; i < guideNew2.Count; i++)
                    {
                        activity_Service.AddToSchedule(activity.ActivityNumber, guideNew2[i].GuideNumber, date, startTime, endTime);
                    }
                }
                else
                {
                    activity_Service.AddToSchedule(activity.ActivityNumber, 0, date, startTime, endTime);
                }

                lblModifyActivityLogOutput.Text = $"{activityName} has been changed in the database ";
                output = $"{activityName} has been added in the database ";
            }
            ResetModifyActivity();
            lblModifyActivityLogOutput.Text = output;
        }