public FileResult DownloadRecipe(int recipeId)
{
Recipe recipe = _recipeProvider.GetRecipeById(recipeId);
Category category = _categoryProvider.GetCategoryById(recipe.CategoryId);
RecipeDetails recipeDetails = _recipeProvider.GetRecipeDetailsByRecipeId(recipeId);
IEnumerable <RecipeIngridientView> recipeIngridients = _recipeProvider.GetRecipeIngridientsByRecipeId(recipeId);
string fileName = recipe.Name + ".pdf";
Document document = new Document();
MemoryStream memoryStream = new MemoryStream();
PdfWriter pdfWriter = PdfWriter.GetInstance(document, memoryStream);
pdfWriter.CloseStream = false;
document.Open();
BaseFont baseFont = BaseFont.CreateFont(@"C:\Windows\Fonts\arial.ttf", BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);
Font fontDefault = new Font(baseFont, 16, Font.NORMAL);
Font fontMainHeader = new Font(baseFont, 24, Font.BOLD);
Font fontHeader = new Font(baseFont, 20, Font.NORMAL);
Paragraph par = new Paragraph(recipe.Name, fontMainHeader);
par.Alignment = Element.ALIGN_CENTER;
document.Add(par);
par = new Paragraph(category.Name, fontHeader);
par.Alignment = Element.ALIGN_CENTER;
document.Add(par);
if (recipeDetails.Description != null && recipeDetails.Description != "")
{
par = new Paragraph("Description", fontHeader);
par.Alignment = Element.ALIGN_CENTER;
document.Add(par);
par = new Paragraph(recipeDetails.Description, fontDefault);
par.Alignment = Element.ALIGN_CENTER;
document.Add(par);
}
Image image;
if (recipe.ImageUrl != null && recipe.ImageUrl != "")
{
image = Image.GetInstance(recipe.ImageUrl);
}
else
{
image = Image.GetInstance(@"E:\GitRepos\CookBookRep\CookBook\CookBook.Web\Content\NoImage.png");
}
image.Alignment = Element.ALIGN_CENTER;
image.Border = Rectangle.BOX;
image.BorderColor = BaseColor.BLACK;
image.BorderWidth = 3f;
image.ScaleAbsolute(400f, 300f);
document.Add(image);
par = new Paragraph("\n");
document.Add(par);
PdfPTable table = new PdfPTable(2);
PdfPCell cell = new PdfPCell(new Phrase("Cooking Time", fontHeader));
cell.BackgroundColor = BaseColor.LIGHT_GRAY;
cell.HorizontalAlignment = 1;
table.AddCell(cell);
cell = new PdfPCell(new Phrase("Cooking Temperature", fontHeader));
cell.BackgroundColor = BaseColor.LIGHT_GRAY;
cell.HorizontalAlignment = 1;
table.AddCell(cell);
cell = new PdfPCell(new Phrase(recipeDetails.CookingTime, fontDefault));
cell.HorizontalAlignment = 1;
table.AddCell(cell);
cell = new PdfPCell(new Phrase(recipeDetails.CookingTemperature, fontDefault));
cell.HorizontalAlignment = 1;
table.AddCell(cell);
document.Add(table);
par = new Paragraph("Ingridients", fontHeader);
par.Alignment = Element.ALIGN_CENTER;
document.Add(par);
par = new Paragraph("\n");
document.Add(par);
table = new PdfPTable(2);
cell = new PdfPCell(new Phrase("Ingridient", fontHeader));
cell.BackgroundColor = BaseColor.LIGHT_GRAY;
cell.HorizontalAlignment = 1;
table.AddCell(cell);
cell = new PdfPCell(new Phrase("Weight", fontHeader));
cell.BackgroundColor = BaseColor.LIGHT_GRAY;
cell.HorizontalAlignment = 1;
table.AddCell(cell);
foreach (RecipeIngridientView item in recipeIngridients)
{
cell = new PdfPCell(new Phrase(item.Name, fontDefault));
cell.HorizontalAlignment = 1;
table.AddCell(cell);
cell = new PdfPCell(new Phrase(item.Weight, fontDefault));
cell.HorizontalAlignment = 1;
table.AddCell(cell);
}
document.Add(table);
par = new Paragraph("Sequencing", fontHeader);
par.Alignment = Element.ALIGN_CENTER;
document.Add(par);
par = new Paragraph(recipeDetails.Sequencing, fontDefault);
par.Alignment = Element.ALIGN_JUSTIFIED;
document.Add(par);
document.Close();
memoryStream.Flush();
memoryStream.Position = 0;
return(File(memoryStream, "application/pdf", fileName));
}