public List <Dieta> all(Context context)
{
List <Dieta> lista = new List <Dieta>();
Conexion con = new Conexion();
con.start(context);
MySqlDataReader data = null;
try
{
var cmd = new MySqlCommand(string.Format("SELECT * FROM dietas"), con.getConnection());
data = cmd.ExecuteReader();
while (data.Read())
{
Dieta aux = new Dieta();
aux.id = data.GetInt32("ID");
aux.kcal = data.GetInt32("kcal");
aux.name = data.GetString("Nombre");
aux.content = data.GetString("Contenido");
lista.Add(aux);
}
data.Close();
con.end(context);
return(lista);
}
catch (Exception ex)
{
con.end(context);
Toast.MakeText(context, ex.ToString(), ToastLength.Long).Show();
return(lista);
}
}
protected override void OnStart()
{
base.OnStart();
var diet = new Dieta();
dietas = diet.all(this);
list.Adapter = new DietaAdapter(this, Resource.Layout.itemDiet, dietas);
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.pacientDiet);
pacient.id = Intent.GetIntExtra("Pacient", 0);
pacient.findAndLoad(this, pacient.id);
authLevel = Intent.GetIntExtra("Auth", 4);
diet.findAndLoad(this, pacient.paciente.idDieta);
nameET = FindViewById <EditText>(Resource.Id.dietNameDetailsET);
kcal = FindViewById <EditText>(Resource.Id.dietKcalDetailsET);
name = FindViewById <Spinner>(Resource.Id.dietNameDetailsSP);
description = FindViewById <EditText>(Resource.Id.dietDescriptionDetailsET);
var dieta = new Dieta();
dietas = dieta.all(this);
nameET.Text = diet.name;
kcal.Text = diet.kcal.ToString();
ArrayAdapter <Dieta> adapter = new ArrayAdapter <Dieta>(this, Resource.Layout.support_simple_spinner_dropdown_item, dietas);
name.Adapter = adapter;
if (pacient.paciente.idDieta == 0)
{
pacient.paciente.idDieta = dietas[dietas.FindIndex(a => a.name == "Sin dieta")].id;
}
name.SetSelection(dietas.FindIndex(a => a.id == pacient.paciente.idDieta));
name.ItemSelected += dietSelectionChange;
changePacientDietPB = FindViewById <Button>(Resource.Id.changePacientDietPB);
changePacientDietPB.Click += changePacientDiet;
if (authLevel == 4 || authLevel == 3)
{
changePacientDietPB.Visibility = ViewStates.Invisible;
}
cancelPacientDietUpdatePB = FindViewById <Button>(Resource.Id.cancelPacientDietUpdatePB);
cancelPacientDietUpdatePB.Click += cancelPacientDietUpdate;
savePacientDietUpdatePB = FindViewById <Button>(Resource.Id.savePacientDietUpdatePB);
savePacientDietUpdatePB.Click += savePacientDietUpdate;
// Create your application here
}
public bool update(Context context, Dieta value)
{
if (!findAndLoad(context, this.id))
{
Toast.MakeText(context, "La dieta no existe", ToastLength.Short).Show();
return(false);
}
Conexion con = new Conexion();
con.start(context);
try
{
if (this.name != value.name)
{
if (findAndLoad(context, value.name))
{
Toast.MakeText(context, "El nombre ya esta asignado", ToastLength.Short).Show();
return(false);
}
}
var cmd = new MySqlCommand(string.Format("UPDATE dietas SET nombre = '{0}', contenido = '{1}', kcal={2} WHERE id = {3}", value.name, value.content, value.kcal, id), con.getConnection());
if (cmd.ExecuteNonQuery() > 0)
{
Toast.MakeText(context, "Dieta Agregada", ToastLength.Short).Show();
this.name = value.name;
this.content = value.content;
this.kcal = value.kcal;
}
con.end(context);
return(true);
}
catch (Exception ex)
{
Toast.MakeText(context, ex.ToString(), ToastLength.Long).Show();
con.end(context);
return(false);
}
}
private void saveRutineUpdate(object sender, EventArgs e)
{
Dieta aux = new Dieta();
aux.name = name.Text;
aux.content = description.Text;
if (kcal.Text != "")
{
aux.kcal = int.Parse(kcal.Text);
}
else
{
aux.kcal = 0;
}
if (rutine.update(this, aux))
{
var intent = new Intent(this, typeof(RutineDetailsActivity));
intent.PutExtra("Rutine", rutine.id);
this.StartActivity(intent);
Finish();
}
}
private void AgregarDieta(object sender, EventArgs e)
{
Dieta diet = new Dieta();
var name = FindViewById <EditText>(Resource.Id.dietNameAdd);
diet.name = name.Text;
var content = FindViewById <EditText>(Resource.Id.dietDescriptionAdd);
diet.content = content.Text;
var kcal = FindViewById <EditText>(Resource.Id.dietKcalAdd);
if (kcal.Text != "")
{
diet.kcal = int.Parse(kcal.Text);
}
else
{
diet.kcal = 0;
}
if (!(diet.name.Trim() != "" && diet.content.Trim() != ""))
{
Toast.MakeText(this, "Debe llenar todos los campos", ToastLength.Short).Show();
return;
}
if (diet.findAndLoad(this, diet.name))
{
Toast.MakeText(this, "La dieta ya esta registrada", ToastLength.Short).Show();
}
else
{
diet.save(this);
name.Text = "";
content.Text = "";
kcal.Text = "";
Finish();
}
}