// GET: GlucoseTracker/Edit/{id}
public ActionResult Edit(int id)
{
var service = CreateGlucoseTrackerService();
var detail = service.GetGlucoseTrackerById(id);
var model =
new GlucoseTrackerEdit
{
TrackerId = detail.TrackerId,
Date = detail.Date,
BloodGlucose = detail.BloodGlucose,
CorrectionDose = detail.CorrectionDose,
TotalCarbs = detail.TotalCarbs,
FoodDose = detail.FoodDose,
InsulinDose = detail.InsulinDose,
TimeOfDose = detail.TimeOfDose
};
return(View(model));
}
public bool UpdateGlucoseTracker(GlucoseTrackerEdit glucose)
{
using (var ctx = new ApplicationDbContext())
{
var entity =
ctx
.Glucose
.Single(g => g.TrackerId == glucose.TrackerId && g.OwnerId == _userid);
entity.TrackerId = glucose.TrackerId;
entity.Date = glucose.Date;
entity.BloodGlucose = glucose.BloodGlucose;
entity.CorrectionDose = glucose.CorrectionDose;
entity.TotalCarbs = glucose.TotalCarbs;
entity.FoodDose = glucose.FoodDose;
entity.InsulinDose = glucose.InsulinDose;
entity.TimeOfDose = glucose.TimeOfDose;
entity.ModifiedUtc = DateTimeOffset.Now;
return(ctx.SaveChanges() == 1);
}
}
public ActionResult Edit(int id, GlucoseTrackerEdit model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
if (model.TrackerId != id)
{
ModelState.AddModelError("", "Invalid Id");
return(View(model));
}
var service = CreateGlucoseTrackerService();
if (service.UpdateGlucoseTracker(model))
{
TempData["SaveResult"] = "Your data was updated.";
return(RedirectToAction("Index"));
}
ModelState.AddModelError("", "Your data could not be updated.");
return(View(model));
}
