/// <summary>
/// Opens the Add ingredient amount to shopping basket window
/// </summary>
/// <param name="addIngrediwntOpen">Window that we open</param>
/// <param name="ingredientEdit">ingredient that we are showing</param>
public AddIngredientToBasketViewModel(AddIngredientAmountToRecipe addIngredientAmountOpen, tblIngredient ingredientEdit)
{
ItemAmount = new tblShoppingBasket();
addIngredientAmountToShoppingBasket = addIngredientAmountOpen;
IngredientList = ingrediantsData.GetAllIngredients().ToList();
Ingredient = ingredientEdit;
}
public int Insert()
{
// Create result variable for this method (int)
int result = 0;
try
{
//Using connection string statement and creating new instance of it
using (ChefsCornerEntities dc = new ChefsCornerEntities())
{
// Create new instance of tblIngredient
tblIngredient ingredient = new tblIngredient();
ingredient.in_Id = 1;
if (dc.tblIngredients.Any())
{
ingredient.in_Id = dc.tblIngredients.Max(i => i.in_Id) + 1;
}
this.Id = ingredient.in_Id;
ingredient.in_Description = this.Description;
dc.tblIngredients.Add(ingredient);
result = dc.SaveChanges();
return(result);
}
}
catch (Exception e)
{
throw e;
}
}
public int Update()
{
// Create result variable for this method(int)
int result = 0;
try
{
//Using connection string statement and creating new instance of it
using (ChefsCornerEntities dc = new ChefsCornerEntities())
{
// If ingredient is selected, update the description. Otherwise, throw an exception.
tblIngredient ingredient = dc.tblIngredients.Where(i => i.in_Id == this.Id).FirstOrDefault();
if (ingredient != null)
{
ingredient.in_Description = this.Description;
result = dc.SaveChanges();
}
}
return(result);
}
catch (Exception e)
{
throw e;
}
}
/// <summary>
/// Opens the Add ingredient to Shopping Basket window
/// </summary>
/// <param name="addIngredientOpen">Window that we open</param>
public AddIngredientToBasketViewModel(AddIngredientToRecipe addIngredientOpen)
{
ingredient = new tblIngredient();
addIngredientToRecipe = addIngredientOpen;
IngredientList = ingrediantsData.GetAllIngredients().ToList();
IngrediantAmountList = shoppingData.GetAllSelectedShoppingBasketItems(LoggedGuest.ID).ToList();
}
/// <summary>
/// Method to add or edit ingredient into db
/// </summary>
/// <param name="ingredient"></param>
/// <returns></returns>
public tblIngredient AddIngredient(tblIngredient ingredient)
{
try
{
using (RecipeKeeperEntities context = new RecipeKeeperEntities())
{
if (ingredient.ingridientId == 0)
{
//add
tblIngredient newIng = new tblIngredient();
newIng.name = ingredient.name;
newIng.quantity = ingredient.quantity;
newIng.recipeId = ingredient.recipeId;
context.tblIngredients.Add(newIng);
context.SaveChanges();
ingredient.ingridientId = newIng.ingridientId;
return(ingredient);
}
else
{
tblIngredient ingToEdit = (from x in context.tblIngredients where x.ingridientId == ingredient.ingridientId select x).FirstOrDefault();
ingToEdit.name = ingredient.name;
ingToEdit.quantity = ingredient.quantity;
context.SaveChanges();
return(ingredient);
}
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine("Exception: " + ex.Message.ToString());
return(null);
}
}
public AddIngredientsViewModel(AddIngredients addIngredientsOpen, tblRecipe recipeCreated)
{
addIngredientsView = addIngredientsOpen;
recipe = recipeCreated;
Ingredient = new tblIngredient();
ingredient.recipeId = recipeCreated.recipeId;
}
/// <summary>
/// Adds an ingredient to the database
/// </summary>
/// <param name="ingredient">The ingredient ID we are adding or editing</param>
/// <returns>The new or edited ingredient</returns>
public tblIngredient AddIngredient(tblIngredient ingredient)
{
try
{
using (PizzaPanDBEntities context = new PizzaPanDBEntities())
{
tblIngredient newIngredient = new tblIngredient
{
IngredientName = ingredient.IngredientName,
IngredientPrice = ingredient.IngredientPrice,
};
context.tblIngredients.Add(newIngredient);
context.SaveChanges();
ingredient.IngredientID = newIngredient.IngredientID;
return(ingredient);
}
}
catch (Exception ex)
{
Debug.WriteLine("Exception" + ex.Message.ToString());
return(null);
}
}
public int Delete(int id)
{
// Create result variable for this method(int)
int result = 0;
try
{
//Using connection string statement and creating new instance of it
using (ChefsCornerEntities dc = new ChefsCornerEntities())
{
// If ingredient is selected, delete the ingredient along with the Id associated with it. Otherwise, throw an exception.
tblIngredient ingredient = dc.tblIngredients.Where(i => i.in_Id == id).FirstOrDefault();
if (ingredient != null)
{
dc.tblIngredients.Remove(ingredient);
result = dc.SaveChanges();
}
}
return(result);
}
catch (Exception e)
{
throw e;
}
}
/// <summary>
/// This method add ingredient of recipe.
/// </summary>
/// <param name="ingredient">Ingredient to be added.</param>
/// <returns>True if created, false if not.</returns>
public bool AddIngredient(vwIngredient ingredientToAdd, out int ingredientId)
{
try
{
using (RecipesDBEntities context = new RecipesDBEntities())
{
tblIngredient ingredient = new tblIngredient
{
IngredientName = ingredientToAdd.IngredientName,
Quantity = ingredientToAdd.Quantity,
RecipeId = ingredientToAdd.RecipeId
};
context.tblIngredients.Add(ingredient);
context.SaveChanges();
ingredientId = ingredient.IngredientId;
return(true);
}
}
catch (Exception ex)
{
Debug.WriteLine("Exception" + ex.Message.ToString());
ingredientId = 0;
return(false);
}
}
public EditIngredientsViewModel(EditIngredients editOpen, tblRecipe recipeForEdit)
{
editIngView = editOpen;
recipe = recipeForEdit;
Ingredient = new tblIngredient();
ingredient.recipeId = recipeForEdit.recipeId;
IngredientList = service.AllIngredientForRecipe(recipe.recipeId);
}
public AddIngredientsViewModel(AddIngredientsView aiv, tblRecipe rec)
{
view = aiv;
Recipe = rec;
IngredientsList = ingredientService.GetAllIngredients();
newIngredient = new tblIngredient();
Ingredient = new tblIngredient();
}
public AddIngredientToRecipeWindowViewModel(AddIngredientToRecipeWindow addIngredientToRecipeWindow)
{
this.addIngredientToRecipeWindow = addIngredientToRecipeWindow;
ingredient = new tblIngredient();
ItemAmount = new tblShoppingBasket();
IngredientList = ingrediantsData.GetAllIngredients().ToList();
IngrediantAmountList = shoppingData.GetAllSelectedShoppingBasketItems(LoggedGuest.ID).ToList();
}
/// <summary>
/// Opens the Add ingredient to recipe window
/// </summary>
/// <param name="addIngredientOpen">Window that we open</param>
public AddIngredientToRecipeViewModel(AddIngredientToRecipe addIngredientOpen, int recipeIDEdit)
{
ingredient = new tblIngredient();
addIngredientToRecipe = addIngredientOpen;
IngredientList = ingrediantsData.GetAllIngredients().ToList();
RecipeID = recipeIDEdit;
IngrediantAmountList = recipeData.GetAllSelectedRecipeIngrediantAmount(recipeIDEdit).ToList();
}
/// <summary>
/// Fills up the ingredients database
/// </summary>
/// <param name="list"></param>
public void FillUpDatabase(List <string> list, List <string> price)
{
if (GetAllIngredients().Count == 0)
{
for (int i = 0; i < list.Count; i++)
{
tblIngredient ing = new tblIngredient
{
IngredientName = list[i],
IngredientPrice = price[i]
};
AddIngredient(ing);
}
}
}
/// <summary>
/// Print the appropriate message depending how the worker finished.
/// </summary>
/// <param name="sender">object sender</param>
/// <param name="e">worker completed event</param>
private void WorkerOnRunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
if (e.Error != null)
{
progressBarInfoLabel = e.Error.Message;
_isRunning = false;
}
else
{
tblIngredient ing = ingredientData.FindIngredient(ShoppingBasket.IngredientID);
allShoppingListWindow.Successfuly.Message.Content = "Uspesno izvrsena porudzbina sastojka " + ing.IngredientName.ToString();
SnackSuccessfuly();
ProgressBarVisibility = Visibility.Collapsed;
ButtonVisibility = Visibility.Visible;
}
}
/// <summary>
/// This method deletes ingredient.
/// </summary>
/// <param name="ingredient">Ingredient to be deleted.</param>
public bool DeleteIngredient(tblIngredient ingredient)
{
try
{
using (RecipeKeeperEntities context = new RecipeKeeperEntities())
{
tblIngredient ingredientToDelete = context.tblIngredients.Where(x => x.ingridientId == ingredient.ingridientId).FirstOrDefault();
context.tblIngredients.Remove(ingredientToDelete);
context.SaveChanges();
return(true);
}
}
catch (Exception ex)
{
Debug.WriteLine("Exception" + ex.Message.ToString());
return(false);
}
}
/// <summary>
/// This method edits data of ingredient.
/// </summary>
/// <param name="ingredientToEdit">Ingredient to be edited.</param>
/// <returns>True if edited, false if not.</returns>
public bool EditIngredient(vwIngredient ingredientToEdit)
{
try
{
using (RecipesDBEntities context = new RecipesDBEntities())
{
tblIngredient ingredient = context.tblIngredients.Where(x => x.IngredientId == ingredientToEdit.IngredientId).FirstOrDefault();
ingredient.IngredientName = ingredientToEdit.IngredientName;
ingredient.Quantity = ingredientToEdit.Quantity;
context.SaveChanges();
return(true);
}
}
catch (Exception ex)
{
Debug.WriteLine("Exception" + ex.Message.ToString());
return(false);
}
}
public void RemoveIngredientExecute()
{
try
{
if (Ingredient != null)
{
//invokes method to delete ingredient
service.DeleteIngredient(Ingredient);
//invokes method to update list of ingredients
IngredientList = service.AllIngredientForRecipe(Recipe.recipeId);
Ingredient = new tblIngredient();
Ingredient.recipeId = Recipe.recipeId;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
/// <summary>
/// Method for deleting the selected item from the list
/// </summary>
public void DeleteExecute()
{
tblIngredient ing = ingrediantsData.FindIngredient(ItemAmount.IngredientID);
try
{
MessageBoxResult dialogDelete = Xceed.Wpf.Toolkit.MessageBox.Show($"Da li zelite da obrisete ovaj sastojak iz liste?\n\nSastojak: {ing.IngredientName}", "Obrisi sastojak", MessageBoxButton.YesNo, MessageBoxImage.Warning);
if (dialogDelete == MessageBoxResult.Yes)
{
if (ItemAmount != null)
{
shoppingData.DeleteShoppingBasket(ItemAmount.ShoppingBasketID);
IngrediantAmountList = shoppingData.GetAllSelectedShoppingBasketItems(LoggedGuest.ID);
}
}
}
catch (Exception ex)
{
MessageBoxResult dialog = Xceed.Wpf.Toolkit.MessageBox.Show("Trenutno je nemoguce obrisati sastojak..." + ex, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private List <tblIngredient> GetAllIngredients()
{
List <string> allIngredients = new List <string>();
string _location = @"~/../../../ingredients.txt";
try
{
if (File.Exists(_location))
{
string[] allLines = File.ReadAllLines(_location);
foreach (string line in allLines)
{
if (line == "")
{
continue;
}
allIngredients.Add(line);
}
}
List <tblIngredient> realIngredients = new List <tblIngredient>();
using (RecipeDatabaseEntities db = new RecipeDatabaseEntities())
{
foreach (string ing in allIngredients)
{
tblIngredient i = new tblIngredient();
i = db.tblIngredients.Where(ingr => ingr.IngredientName == ing).FirstOrDefault();
realIngredients.Add(i);
}
}
return(realIngredients);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
return(null);
}
}
/// <summary>
/// This method invokes method for adding ingredient to recipe.
/// </summary>
public void AddIngredientExecute()
{
if (String.IsNullOrEmpty(Ingredient.name) || String.IsNullOrEmpty(Ingredient.name.ToString()) || Ingredient.quantity == 0)
{
MessageBox.Show("Please fill all fields.", "Notification");
}
else
{
try
{
service.AddIngredient(Ingredient);
//invokes method to update a list of ingredients
IngredientList = service.AllIngredientForRecipe(Recipe.recipeId);
Ingredient = new tblIngredient();
Ingredient.recipeId = Recipe.recipeId;
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
}
public void LoadById(int id)
{
try
{
//Using connection string statement and creating new instance of it
using (ChefsCornerEntities dc = new ChefsCornerEntities())
{
tblIngredient ingredient = dc.tblIngredients.Where(i => i.in_Id == id).FirstOrDefault();
if (ingredient != null)
{
this.Id = ingredient.in_Id;
this.Description = ingredient.in_Description;
}
else
{
throw new Exception("Ingredient not found.");
}
}
}
catch (Exception e)
{
throw e;
}
}
/// <summary>
/// Search if ingredient with that ID exists in the ingredient table
/// </summary>
/// <param name="id">Takes the id that we want to search for</param>
/// <returns>The ingredient</returns>
public tblIngredient FindIngredient(int id)
{
try
{
using (CakeRecipesDBEntities context = new CakeRecipesDBEntities())
{
tblIngredient result = (from x in context.tblIngredients where x.IngredientID == id select x).FirstOrDefault();
if (result != null)
{
return(result);
}
else
{
return(null);
}
}
}
catch (Exception ex)
{
Debug.WriteLine("Exception " + ex.Message.ToString());
return(null);
}
}
public AddIngredientAmountToRecipe(tblIngredient ingredient)
{
InitializeComponent();
this.DataContext = new AddIngredientToBasketViewModel(this, ingredient);
}
private void SaveExecute()
{
try
{
if (Milk == true)
{
tblIngredient ingredient = ingredientService.GetIngredientByName("Milk");
Recipe.tblIngredients.Add(ingredient);
}
if (Sugar == true)
{
tblIngredient ingredient = ingredientService.GetIngredientByName("Sugar");
Recipe.tblIngredients.Add(ingredient);
}
if (Mayo == true)
{
tblIngredient ingredient = ingredientService.GetIngredientByName("Mayonnaise");
Recipe.tblIngredients.Add(ingredient);
}
if (Ketchup == true)
{
tblIngredient ingredient = ingredientService.GetIngredientByName("Ketchup");
Recipe.tblIngredients.Add(ingredient);
}
if (Egg == true)
{
tblIngredient ingredient = ingredientService.GetIngredientByName("Egg");
Recipe.tblIngredients.Add(ingredient);
}
if (Flour == true)
{
tblIngredient ingredient = ingredientService.GetIngredientByName("Flour");
Recipe.tblIngredients.Add(ingredient);
}
if (Salt == true)
{
tblIngredient ingredient = ingredientService.GetIngredientByName("Salt");
Recipe.tblIngredients.Add(ingredient);
}
if (Tomato == true)
{
tblIngredient ingredient = ingredientService.GetIngredientByName("Tomato");
Recipe.tblIngredients.Add(ingredient);
}
if (Mushrooms == true)
{
tblIngredient ingredient = ingredientService.GetIngredientByName("Mushroom");
Recipe.tblIngredients.Add(ingredient);
}
if (Cheese == true)
{
tblIngredient ingredient = ingredientService.GetIngredientByName("Cheese");
Recipe.tblIngredients.Add(ingredient);
}
if (Ham == true)
{
tblIngredient ingredient = ingredientService.GetIngredientByName("Ham");
Recipe.tblIngredients.Add(ingredient);
}
IngredientsAdded = true;
MessageBox.Show("Intgredients Choosed Successfully!");
view.Close();
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
}
/// <summary>
/// Opens the Add ingredient window
/// </summary>
/// <param name="addIngredientOpen">Window that we open</param>
/// <param name="recipeID">recipe id</param>
public AddIngredientViewModel(AddIngredient addIngredientOpen)
{
ingredient = new tblIngredient();
addIngredient = addIngredientOpen;
}
public AddIngredientAmountToRecipe(tblIngredient ingredient, int RecipeID)
{
InitializeComponent();
this.DataContext = new AddIngredientToRecipeViewModel(this, ingredient, RecipeID);
}
/// <summary>
/// Opens the Add ingredient to recipe window
/// </summary>
/// <param name="addIngrediwntOpen">Window that we open</param>
public AddIngredientMenuViewModel(AddIngredientMenu addIngredientMenu)
{
this.addIngredientMenu = addIngredientMenu;
ingredient = new tblIngredient();
IngredientList = ingrediantsData.GetAllIngredients().ToList();
}
