private void ParseData()
{
if (File.Exists(this._file_path))
{
FileStream dataFile = File.OpenRead(this._file_path);
using (StreamReader streamReader = new StreamReader(dataFile))
{
this._ingredients.Clear();
while (streamReader.Peek() >= 0)
{
String line = streamReader.ReadLine();
var line_data = line.Split(',');
if (line_data[0] == "I")
{
Ingredient tmpIng = new Ingredient();
tmpIng.ID = uint.Parse(line_data[1]);
tmpIng.Name = line_data[2];
this._ingredients.Add(tmpIng);
}
else if (line_data[0] == "R")
{
uint count = 0;
Recipe.Recipe tmpRecipe = new Recipe.Recipe();
while (++count < line_data.Length)
{
if (count == 1)
{
tmpRecipe.ID = uint.Parse(line_data[count]);
}
else if (count == 2)
{
tmpRecipe.Name = line_data[count];
}
else if (count == 3)
{
tmpRecipe.Text = line_data[count];
}
else
{
RecipeItem tmpItem = new RecipeItem();
var item_data = line_data[count].Split(';');
tmpItem.Count = uint.Parse(item_data[0]);
tmpItem.Unit = item_data[1];
foreach (var tmpIngredient in this._ingredients)
{
if (tmpIngredient.ID == uint.Parse(item_data[2]))
{
tmpItem.Ingredient = tmpIngredient;
}
}
tmpRecipe.addIngredient(tmpItem);
}
}
this._recipes.Add(tmpRecipe);
}
}
}
}
}
static void Main(string[] args)
{
RecipeDataProviderImpl rsStorage = new RecipeDataProviderImpl("test.csv");
if (rsStorage.Ingredients.Count == 0)
{
foreach (String ingName in TEST_ING_NAMES)
{
Ingredient tmpIng = new Ingredient();
tmpIng.Name = ingName;
System.Console.WriteLine("Add Ingredient: " + tmpIng);
rsStorage.AddIngredient(tmpIng);
}
}
if (rsStorage.Recipes.Count == 0)
{
Recipe.Recipe kuchenRcp = new Recipe.Recipe();
kuchenRcp.Name = "Kuchen";
kuchenRcp.Text = "Zubereitung";
RecipeItem mehlItem = new RecipeItem();
mehlItem.Count = 1;
mehlItem.Unit = "Tasse";
mehlItem.Ingredient = rsStorage.Ingredients[2];
RecipeItem backPulverItem = new RecipeItem();
backPulverItem.Count = 2;
backPulverItem.Unit = "Messerspitze";
backPulverItem.Ingredient = new Ingredient();
backPulverItem.Ingredient.Name = "Backpulver";
kuchenRcp.addIngredient(mehlItem);
kuchenRcp.addIngredient(backPulverItem);
rsStorage.AddRecipe(kuchenRcp);
System.Console.WriteLine("Add Recipe: " + kuchenRcp);
}
foreach (Ingredient ing in rsStorage.Ingredients)
{
System.Console.WriteLine("Got stored ingredient {0}", ing);
}
foreach (Recipe.Recipe rcp in rsStorage.Recipes)
{
System.Console.WriteLine("Got stored recipe {0}", rcp);
}
System.Console.ReadKey();
}
private void button1_Click(object sender, EventArgs e)
{
Ingredient newIngredient = new Ingredient();
newIngredient.Name = "new Ingredient";
if (txtnewIngredient.Text != "")
{
newIngredient.Name = txtnewIngredient.Text;
txtnewIngredient.Text = "";
}
rsStorage.AddIngredient(newIngredient);
RecipeItem newRecipeItem = new RecipeItem();
newRecipeItem.Ingredient = newIngredient;
newRecipeItem.Count = 0;
newRecipeItem.Unit = "";
currentRecipe.addIngredient(newRecipeItem);
init();
}
