private void addToListBtn_Click(object sender, EventArgs e)
{
string chosenFoodName = chosenFoodNameTextBox.Text;
double chosenFoodNumberOfServings = (double)chosenFoodNumberOfServingsNumericUpDown.Value;
Food chosenFood = foodDatabase.Where(t => t.Name.Equals(chosenFoodName)).FirstOrDefault();
if (chosenFood.IsConsumed == false)
{
chosenFood.User = user;
chosenFood.NumberOfServings = chosenFoodNumberOfServings;
chosenFood.IsConsumed = true;
consumedFood.Add(chosenFood);
foodDatabase.Where(t => t.Id == chosenFood.Id).FirstOrDefault().IsConsumed = true;
AddRowToConsumedFoodTable(chosenFood);
}
else
{
DataTable foodTable = (DataTable)consumedFoodTable.DataSource;
foreach (DataRow row in foodTable.Rows)
{
if (row["ConsumedFoodName"].ToString().Equals(chosenFoodName))
{
row["ConsumedFoodSize"] =
Double.Parse(row["ConsumedFoodSize"].ToString().Split(' ')[0], CultureInfo.InvariantCulture)
+ chosenFoodNumberOfServings * chosenFood.ServingSize + " g";
row["ConsumedFoodCalories"] = Double.Parse(row["ConsumedFoodCalories"].ToString(), CultureInfo.InvariantCulture)
+ chosenFoodNumberOfServings * chosenFood.CaloriesInServing;
break;
}
}
chosenFood.NumberOfServings += chosenFoodNumberOfServings;
}
_foodController.UpdateFood(chosenFood);
ChangeCaloriesRatio();
}
private void foodFormSaveBtn_Click(object sender, EventArgs e)
{
string foodName = foodFormNameTextBox.Text;
double foodServingSize = 0, foodCalories = 0, foodProteins = 0, foodCarbs = 0, foodFats = 0;
string foodServingSizeUnit = foodFormServingSizeUnitComboBox.Text;
if (foodName == null || foodName == "" ||
foodServingSizeUnit == null || foodServingSizeUnit == "")
{
MessageBox.Show("Niste ispunili sve podatke u formi! Provjerite unesene podatke i pokušajte ponovno.");
return;
}
try
{
foodServingSize = Double.Parse(foodFormServingSizeTextBox.Text, CultureInfo.InvariantCulture);
}
catch (Exception)
{
MessageBox.Show("Vrijednost '" + foodFormServingSizeTextBox.Text + "' koju ste unijeli za veličinu porcije nije odgovarajuća. Molimo Vas pokušajte ponovno.");
return;
}
try
{
foodCalories = Double.Parse(foodFormCaloriesTextBox.Text, CultureInfo.InvariantCulture);
}
catch (Exception)
{
MessageBox.Show("Vrijednost '" + foodFormCaloriesTextBox.Text + "' koju ste unijeli za kalorije nije odgovarajuća. Molimo Vas pokušajte ponovno.");
return;
}
try
{
foodProteins = Double.Parse(foodFormProteinsTextBox.Text, CultureInfo.InvariantCulture);
}
catch (Exception)
{
MessageBox.Show("Vrijednost '" + foodFormProteinsTextBox.Text + "' koju ste unijeli za proteine nije odgovarajuća. Molimo Vas pokušajte ponovno.");
return;
}
try
{
foodCarbs = Double.Parse(foodFormCarbsTextBox.Text, CultureInfo.InvariantCulture);
}
catch (Exception)
{
MessageBox.Show("Vrijednost '" + foodFormCarbsTextBox.Text + "' koju ste unijeli za ugljikohidrate nije odgovarajuća. Molimo Vas pokušajte ponovno.");
return;
}
try
{
foodFats = Double.Parse(foodFormFatsTextBox.Text, CultureInfo.InvariantCulture);
}
catch (Exception)
{
MessageBox.Show("Vrijednost '" + foodFormFatsTextBox.Text + "' koju ste unijeli za masti nije odgovarajuća. Molimo Vas pokušajte ponovno.");
return;
}
Food entry = foodDatabase.Where(t => t.Name.Equals(foodName)).FirstOrDefault();
if (entry == null)
{
Food food = new Food()
{
Name = foodName,
ServingSize = foodServingSize,
ServingSizeUnit = foodServingSizeUnit,
CaloriesInServing = foodCalories,
ProteinsInServing = foodProteins,
CarbsInServing = foodCarbs,
FatsInServing = foodFats,
NumberOfServings = 1,
IsConsumed = false
};
_foodController.AddFood(food);
foodDatabase.Add(food);
AddRowToFoodDatabaseTable(food);
}
else
{
entry.ServingSize = foodServingSize;
entry.ServingSizeUnit = foodServingSizeUnit;
entry.CaloriesInServing = foodCalories;
entry.ProteinsInServing = foodProteins;
entry.CarbsInServing = foodCarbs;
entry.FatsInServing = foodFats;
_foodController.UpdateFood(entry);
DataTable foodTable = (DataTable)foodDatabaseTable.DataSource;
foreach (DataRow row in foodTable.Rows)
{
if (row["FoodDatabaseName"].ToString().Equals(foodName))
{
row["FoodDatabaseServingSize"] = foodServingSize + " " + foodServingSizeUnit;
row["FoodDatabaseCalories"] = foodCalories;
break;
}
}
}
ClearFoodForm();
foodFormNameTextBox.ReadOnly = false;
}