/// <summary>
/// ExecuteLoadRecipeStepCommand Method
/// </summary>
///
/// <remarks>
/// An async Method which executes a command. In this case creates a List of the RecipeSteps of the current
/// Recipe Item.
/// </remarks>
///
/// <returns>
/// Task Object -- Used with Threading
/// </returns>
async Task ExecuteLoadRecipeStepCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
RecipeSteps.Clear();
var items = await DataStore.GetItemAsync(Item.Id);
foreach (var recipeStep in items.RecipeSteps)
{
RecipeSteps.Add(recipeStep);
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}
public Recipe(CreateRecipeDto createRecipeDto)
{
Title = createRecipeDto.Title;
Description = createRecipeDto.Description;
Saved = createRecipeDto.Saved;
createRecipeDto.RecipeSteps?.ForEach(step =>
{
var recipeStep = new RecipeStep(step);
RecipeSteps.Add(recipeStep);
});
}
public void ToggleTextEditting(EditableRecipeStep step)
{
if (!IsEditting)
{
return;
}
bool currentVal = step.IsEditting;
RecipeSteps.ForEach(s => s.IsEditting = false);
RecipeSteps.ForEach(s => s.IsOrderEditting = false);
step.IsEditting = !currentVal;
Focus();
}
public static void ShuffleRecipeSteps(ref RecipeSteps[] arrayToDesorder)
{
System.Random rng = new System.Random();
int n = arrayToDesorder.Length;
while (n > 1)
{
n--;
int k = rng.Next(n + 1);
RecipeSteps value = arrayToDesorder[k];
arrayToDesorder[k] = arrayToDesorder[n];
arrayToDesorder[n] = value;
}
}
public void ToggleOrderEditting(EditableRecipeStep step)
{
if (!IsEditting)
{
return;
}
var currentSelected = RecipeSteps.FirstOrDefault(s => s.IsOrderEditting);
if (currentSelected != null)
{
startDragStep = currentSelected;
Drop(step);
return;
}
bool currentVal = step.IsOrderEditting;
RecipeSteps.ForEach(s => s.IsOrderEditting = false);
RecipeSteps.ForEach(s => s.IsEditting = false);
step.IsOrderEditting = !currentVal;
}
public IActionResult ViewRecipe(int id, int portion = 4)
{
if (portion < 1)
{
portion = 1;
}
ViewProducts vp = new ViewProducts();
using (SqlConnection con = new SqlConnection("Server=(localdb)\\Mssqllocaldb; Database= TranbarDB; MultipleActiveResultSets=true"))
{
con.Open();
string SQL = @"select Recipename,EstimatedTime, ProductName, ProductQuantity,Measurement,RE.Id, PR.Id
from Products PR
INNER JOIN RecipeDetails RD ON PR.ID = RD.ProductID
INNER JOIN MeasurementUnit MU ON RD.MeasurementUnitID = MU.Id
INNER JOIN Recipe RE ON RD.RecipeID = RE.ID
where RE.Id = @ID";
SqlCommand cmd = new SqlCommand(SQL, con);
cmd.Parameters.AddWithValue("@ID", id);
SqlDataReader rdr = cmd.ExecuteReader();
while (rdr.Read())
{
ShowIngrediens SI = new ShowIngrediens();
vp.RecipeID = rdr.GetInt32(5);
vp.RecipeName = rdr.GetString(0);
vp.EstimatedTime = rdr.GetInt32(1);
SI.ProductName = rdr.GetString(2);
SI.ProductQuantity = rdr.GetDecimal(3);
SI.Measurement = rdr.GetString(4);
vp.Productslist.Add(SI);
}
con.Close();
// Andra queryn -- Hämtar Stegnr och instruktioner
con.Open();
string SQL2 = @"select Stepnumber, Instructions from Recipe r
inner join RecipeSteps rs on rs.RecipeID = r.ID
where r.ID = @ID2";
SqlCommand command = new SqlCommand(SQL2, con);
command.Parameters.AddWithValue("@ID2", id);
SqlDataReader reader = command.ExecuteReader();
while (reader.Read())
{
RecipeSteps RS = new RecipeSteps();
RS.Stepnumber = reader.GetInt32(0);
RS.Instructions = reader.GetString(1);
vp.StepList.Add(RS);
}
con.Close();
}
vp.Portion = portion;
if (portion >= 1)
{
vp.Productslist.ForEach(pl =>
{
pl.ProductQuantity = portion * (pl.ProductQuantity * 1 / 4);
});
}
;
return(View(vp));
}
