/// <summary>
/// Create a pdf file of a single recipe
/// </summary>
/// <param name="recipe">Recipe Entry</param>
/// <param name="filename">string of save location</param>
/// <param name="preview">bool</param>
public static void SingleRecipePDF(RecipeEntry recipe, string filename, bool preview)
{
Document file = new Document();
file.Info.Title = recipe.Name;
Section section = file.AddSection();
DrawRecipe(recipe, ref section);
SavePDF(file, filename, preview);
}
/// <summary>
/// Checks if the current recipe has been saved based on the values of the text fields.
/// </summary>
/// <returns>new bool</returns>
public bool HasSaved()
{
bool hasSaved = true;
foreach (TextBox c in grd_RecipeEntry.Children.OfType<TextBox>())
{
if (c.Text.Length > 0)
hasSaved = false;
}
RecipeEntry recTemp = new RecipeEntry(txt_RecipeName.Text, txt_RecipeSource.Text, (RecipeCategory)cmb_RecipeCategory.SelectedItem, txt_RecipeDescription.Text, txt_RecipePrepInstructions.Text, txt_RecipeCookInstructions.Text, _Ingredients, SelectedRecipe);
if (_Recipes.Contains(recTemp))
{
hasSaved = true;
}
return hasSaved;
}
private static void DrawRecipe(RecipeEntry recipe, ref Section section)
{
///<example>
/// [Recipe Name]
/// [Recipe Source]
/// [Recipe Description]
/// [# Recipe Ingredients]
/// [Recipe Preparation Instructions]
/// [Recipe Cooking Instructions]
/// </example>
Paragraph headerText = section.AddParagraph();
Paragraph DescParagraph = section.AddParagraph();
Paragraph ingredientList = section.AddParagraph();
Paragraph PrepInstr = section.AddParagraph();
Paragraph CookInstr = section.AddParagraph();
Font header = new Font("Times New Roman Bold", 20);
Font body = new Font("Times New Roman", 14);
headerText.Format = HeaderFormatter();
headerText.AddFormattedText(recipe.Name, header);
headerText.AddLineBreak();
headerText.AddFormattedText("(" + recipe.Source + ")", new Font("Times New Roman", 16));
DescParagraph.Format = BodyFormatter();
DescParagraph.AddFormattedText(recipe.Description, body);
ingredientList.Format = IngredientFormatter();
int count = 1;
foreach (IngredientEntry i in recipe.Ingredients)
{
string entry = count.ToString() + ") " + i.ToString();
ingredientList.AddFormattedText(entry, body);
ingredientList.AddLineBreak();
count++;
}
PrepInstr.Format = BodyFormatter();
PrepInstr.AddFormattedText(recipe.PrepInstructions, body);
CookInstr.Format = BodyFormatter();
CookInstr.AddFormattedText(recipe.CookInstructions, body);
}
public void SaveRecipe()
{
int id;
if (SelectedRecipe == -1)
{
try
{
Recipes.InsertRecipe(txt_RecipeName.Text, txt_RecipeSource.Text, (RecipeCategory)cmb_RecipeCategory.SelectedItem, txt_RecipeDescription.Text, txt_RecipePrepInstructions.Text, txt_RecipeCookInstructions.Text, _Ingredients, out id);
}
catch (Exception e)
{
id = -1;
MessageBox.Show(e.Message);
}
RecipeEntry _rec = new RecipeEntry(txt_RecipeName.Text, txt_RecipeSource.Text, (RecipeCategory)cmb_RecipeCategory.SelectedItem, txt_RecipeDescription.Text, txt_RecipePrepInstructions.Text, txt_RecipeCookInstructions.Text, _Ingredients, id);
_Recipes.Add(_rec);
}
else
{
id = SelectedRecipe;
try
{
Recipes.UpdateRecipe(txt_RecipeName.Text, txt_RecipeSource.Text, (RecipeCategory)cmb_RecipeCategory.SelectedItem, txt_RecipeDescription.Text, txt_RecipePrepInstructions.Text, txt_RecipeCookInstructions.Text, _Ingredients, id);
}
catch(Exception e)
{
id = -1;
MessageBox.Show(e.Message);
}
_Recipes.Where(r => r.recID == SelectedRecipe).First().UpdateRecipe(txt_RecipeName.Text, txt_RecipeSource.Text, txt_RecipeDescription.Text, txt_RecipePrepInstructions.Text, txt_RecipeCookInstructions.Text, _Ingredients);
}
RefreshRecipeList();
}
private void BuildRecipeListBox()
{
try
{
using (RecipeBook_DataModelDataContext db = new RecipeBook_DataModelDataContext())
{
var r = from re in db.Recipes select re;
foreach(Recipe re in r)
{
var i = from ing in db.Ingredients join ri in db.RecipeIngredients on ing.ing_ID equals ri.ing_ID where ri.rec_ID == re.rec_ID select ing;
List<IngredientEntry> ingredients = new List<IngredientEntry>();
foreach(Ingredient ing in i)
{
var m = from mes in db.RecipeIngredients where mes.ing_ID == ing.ing_ID && mes.rec_ID == re.rec_ID select mes.Measurement;
var a = from mes in db.RecipeIngredients where mes.ing_ID == ing.ing_ID && mes.rec_ID == re.rec_ID select mes.ri_Amount;
IngredientEntry ingred = new IngredientEntry(ing, m.First(), (double)a.First());
ingredients.Add(ingred);
}
RecipeEntry rec = new RecipeEntry(re.rec_Name, re.rec_Source,(RecipeCategory)cmb_RecipeCategory.SelectedItem,re.rec_Description,re.rec_PreparationInstructions,re.rec_CookingInstructions, ingredients, re.rec_ID);
_Recipes.Add(rec);
}
}
lst_Recipes.ItemsSource = _Recipes;
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}
