private void AddSideEffectsToAllergyIntolerances(PatientAllergicIntoleranceItem[] allergicIntolerances)
{
for (var cursor = 0; cursor < Request.Form["Allergies.index"].ToList().Count; cursor++)
{
string stringIndex = Request.Form["Allergies.index"][cursor];
string sideEffectsIds = Request.Form["Allergies[" + stringIndex + "].SideEffects"];
var sideEffects = _context.SideEffects.Where(se => sideEffectsIds.Contains(se.ID.ToString()));
foreach (var sideEffect in sideEffects)
{
PatientAllergicIntoleranceItemSideEffect drugSideEffect = new PatientAllergicIntoleranceItemSideEffect();
drugSideEffect.PatientAllergicIntoleranceItem = allergicIntolerances[cursor];
drugSideEffect.SideEffect = sideEffect;
allergicIntolerances[cursor].SideEffects.Add(drugSideEffect);
}
}
}
internal void UpdatePatientAllergiesIntolerances(PatientAllergicIntoleranceItem[] allergies,
Patient patientToUpdate,
HttpRequest request)
{
for (var cursor = 0; cursor < allergies.Length; cursor++)
{
var allergy = allergies[cursor];
if (allergy.ID == 0)
{
allergy.PatientId = patientToUpdate.ID;
string[] sideEffectsIDs = request.Form["Allergies[" + cursor + "].SideEffects"];
var sideEffectsItems = _context.SideEffects.Where(se => sideEffectsIDs.Contains(se.ID.ToString()));
foreach (var sideEffectItem in sideEffectsItems)
{
PatientAllergicIntoleranceItemSideEffect sideEffect = new PatientAllergicIntoleranceItemSideEffect();
sideEffect.PatientAllergicIntoleranceItem = allergies[cursor];
sideEffect.SideEffect = sideEffectItem;
if (allergies[cursor].SideEffects == null)
{
allergies[cursor].SideEffects = new List <PatientAllergicIntoleranceItemSideEffect>();
}
allergies[cursor].SideEffects.Add(sideEffect);
}
_context.Update(allergy);
}
else
{
var allergyIntoleranceToUpdate = _context.PatientAllergicIntoleranceItems
.Include(p => p.SideEffects)
.SingleOrDefault(s => s.ID == allergy.ID);
string[] sideEffectsIDs = request.Form["Allergies[" + cursor + "].SideEffects"];
var sideEffectsItems = _context.SideEffects.Where(se => sideEffectsIDs.Contains(se.ID.ToString()));
var uiSelectedIds = sideEffectsIDs.Select(int.Parse).ToList();
var toDeleteEffectIds = allergyIntoleranceToUpdate.SelectedEffectsIds.Except(uiSelectedIds);
var toInsertEffectIds = uiSelectedIds.Except(allergyIntoleranceToUpdate.SelectedEffectsIds);
if (toDeleteEffectIds.Count() > 0)
{
_context.PatientAllergicIntoleranceItemSideEffects.
RemoveRange(_context.PatientAllergicIntoleranceItemSideEffects.
Where(pdse => toDeleteEffectIds.Contains(pdse.SideEffectId) && pdse.PatientAllergicIntoleranceItemId == allergyIntoleranceToUpdate.ID));
}
if (toInsertEffectIds.Count() > 0)
{
var sideEffectsNewItems = _context.SideEffects.Where(se => toInsertEffectIds.Contains(se.ID));
foreach (var sideEffect in sideEffectsNewItems)
{
PatientAllergicIntoleranceItemSideEffect allergySideEffect = new PatientAllergicIntoleranceItemSideEffect();
allergySideEffect.PatientAllergicIntoleranceItem = allergies[cursor];
allergySideEffect.SideEffect = sideEffect;
if (allergyIntoleranceToUpdate.SideEffects == null)
{
allergyIntoleranceToUpdate.SideEffects = new List <PatientAllergicIntoleranceItemSideEffect>();
}
allergyIntoleranceToUpdate.SideEffects.Add(allergySideEffect);
}
}
allergyIntoleranceToUpdate.AllergyIntoleranceItemType = allergy.AllergyIntoleranceItemType;
allergyIntoleranceToUpdate.Note = allergy.Note;
allergyIntoleranceToUpdate.IntoleranceType = allergy.IntoleranceType;
allergyIntoleranceToUpdate.AllergyIntoleranceItemId = allergy.AllergyIntoleranceItemId;
allergyIntoleranceToUpdate.Severity = allergy.Severity;
_context.Update(allergyIntoleranceToUpdate);
}
}
}
