public List <IngredientQuantity> GetAllIngredients()
{
List <IngredientQuantity> allIngredients = new List <IngredientQuantity> {
};
MySqlConnection conn = DB.Connection();
conn.Open();
MySqlCommand cmd = new MySqlCommand("SELECT ingredients.*, i_s.quantity FROM ingredients_shipments i_s JOIN ingredients ON (ingredients.id = i_s.ingredient_id) WHERE i_s.shipment_id=@shipment_id ORDER BY ingredients.name", conn);
cmd.Parameters.Add(new MySqlParameter("@shipment_id", Id));
MySqlDataReader rdr = cmd.ExecuteReader();
while (rdr.Read())
{
int id = rdr.GetInt32(0);
string name = rdr.GetString(1);
int quantity = rdr.GetInt32(2);
int shipmentQuantity = rdr.GetInt32(3);
Ingredient newIngredient = new Ingredient(name, quantity - shipmentQuantity, id);
IngredientQuantity ingredientQuantity = new IngredientQuantity(newIngredient, shipmentQuantity);
allIngredients.Add(ingredientQuantity);
}
conn.Close();
if (conn != null)
{
conn.Dispose();
}
return(allIngredients);
}
public List <IngredientQuantity> GetAllIngredients()
{
List <IngredientQuantity> allIngredients = new List <IngredientQuantity> {
};
MySqlConnection conn = DB.Connection();
conn.Open();
MySqlCommand cmd = new MySqlCommand("SELECT ingredients.*, in_d.ingredient_quantity FROM ingredients JOIN ingredients_dishes in_d ON (ingredients.id = in_d.ingredient_id) WHERE in_d.dish_id=@id ORDER BY ingredients.name", conn);
cmd.Parameters.Add(new MySqlParameter("@id", Id));
MySqlDataReader rdr = cmd.ExecuteReader();
string name = "";
int ingredientId = 0;
int inventoryQuantity = 0;
int dishQuantity = 0;
while (rdr.Read())
{
ingredientId = rdr.GetInt32(0);
name = rdr.GetString(1);
inventoryQuantity = rdr.GetInt32(2);
dishQuantity = rdr.GetInt32(3);
Ingredient ingredient = new Ingredient(name, inventoryQuantity, ingredientId);
IngredientQuantity ingredientQuantity = new IngredientQuantity(ingredient, dishQuantity);
allIngredients.Add(ingredientQuantity);
}
conn.Close();
if (conn != null)
{
conn.Dispose();
}
return(allIngredients);
}
public override bool Equals(System.Object otherIngredientQuantity)
{
if (!(otherIngredientQuantity is IngredientQuantity))
{
return(false);
}
else
{
IngredientQuantity newIngredientQuantity = (IngredientQuantity)otherIngredientQuantity;
bool IngredientEquality = this.GetIngredient().Equals(newIngredientQuantity.GetIngredient());
bool quantityEquality = this.GetQuantity().Equals(newIngredientQuantity.GetQuantity());
return(IngredientEquality && quantityEquality);
}
}