public void accept(View view) {
if (checkCorrectFill()) {
if (atEdit) {
Toast.makeText(this, "Product changed", Toast.LENGTH_SHORT).show();
nutrientsDBAdapter.updateRowById(
intent.getIntExtra(GlycemicIndexDBAdapter.KEY_ROWID, 0),
newName.getText().toString().trim(),
Float.parseFloat(newProteins.getText().toString()),
Float.parseFloat(newFats.getText().toString()),
Float.parseFloat(newCarbs.getText().toString()),
Float.parseFloat(newCalories.getText().toString()));
navigateBack();
} else {
Toast.makeText(this, "Product added", Toast.LENGTH_SHORT).show();
// insert
nutrientsDBAdapter.insertNewRow(
newName.getText().toString().trim(),
Float.parseFloat(newProteins.getText().toString()),
Float.parseFloat(newFats.getText().toString()),
Float.parseFloat(newCarbs.getText().toString()),
Float.parseFloat(newCalories.getText().toString()));
// clear forms
newName.getEditableText().clear();
newProteins.getEditableText().clear();
newFats.getEditableText().clear();
newCarbs.getEditableText().clear();
newCalories.getEditableText().clear();
}
}
}
private boolean checkCorrectFill() {
String name = newName.getText().toString().trim();
float proteins = 0;
float fats = 0;
float carbs = 0;
float calories = 0;
if (atEdit) {
if (name.length() == 0) {
toastText.setText(R.string.tables_enter_product_name);
warningToast.show();
return false;
}
} else {
if (name.length() > 0) {
if (nutrientsDBAdapter.foodAlreadyExists(name)) {
toastText.setText(R.string.tables_product_already_exists);
warningToast.show();
return false;
}
} else {
toastText.setText(R.string.tables_enter_product_name);
warningToast.show();
return false;
}
}
if (newProteins.getText().toString().isEmpty()) {
toastText.setText(R.string.tables_nutrients_proteins_is_empty);
warningToast.show();
return false;
} else proteins = Float.parseFloat(newProteins.getText().toString());
if (newFats.getText().toString().isEmpty()) {
toastText.setText(R.string.tables_nutrients_fats_is_empty);
warningToast.show();
return false;
} else fats = Float.parseFloat(newFats.getText().toString());
if (newCarbs.getText().toString().isEmpty()) {
toastText.setText(R.string.tables_nutrients_carbs_is_empty);
warningToast.show();
return false;
} else carbs = Float.parseFloat(newCarbs.getText().toString());
if (newCalories.getText().toString().isEmpty()) {
toastText.setText(R.string.tables_nutrients_calories_is_empty);
warningToast.show();
return false;
} else calories = Float.parseFloat(newCalories.getText().toString());
if (proteins + fats + carbs > 100) {
toastText.setText(R.string.tables_nutrients_values_to_match);
warningToast.show();
return false;
}
return true;
}