public void SaveDailyRation(DailyRation dailyRation)
{
XDocument xdoc = new XDocument();
XElement rationElem = new XElement("Рацион");
for (int i = 0; i < dailyRation.mealTimes.Count; i++)
{
XElement mealElem = new XElement(dailyRation.mealTimes[i].Name);
for (int j = 0; j < dailyRation.mealTimes[i].products.Count; j++)
{
XElement productElem = new XElement("Продукт",
new XElement("Имя", dailyRation.mealTimes[i].products[j].Name),
new XElement("Граммы", dailyRation.mealTimes[i].products[j].Grams),
new XElement("Белки", dailyRation.mealTimes[i].products[j].Proteins),
new XElement("Жиры", dailyRation.mealTimes[i].products[j].Fats),
new XElement("Углеводы", dailyRation.mealTimes[i].products[j].Carbs),
new XElement("Калории", dailyRation.mealTimes[i].products[j].Calories)
);
mealElem.Add(productElem);
}
rationElem.Add(mealElem);
}
xdoc.Add(rationElem);
xdoc.Save("DailyRation.xml");
}
protected Db(string connectionString)
{
if (Db.connectionString == null)
{
connectionString = "products.xml";
}
else
{
Db.connectionString = connectionString;
}
Products = new Dictionary <string, List <Product> >();
Categories = new List <Category>();
Ration = new DailyRation();
Read(connectionString);
}
public void ChangeProductCharacs(DailyRation dailyRation, Product product, int value)
{
double calories = product.Calories;
double grams = product.Grams;
for (int i = 0; i < dailyRation.mealTimes.Count; i++)
{
for (int j = 0; j < dailyRation.mealTimes[i].products.Count; j++)
{
if (dailyRation.mealTimes[i].products[j].Name == product.Name)
{
dailyRation.mealTimes[i].products[j].Grams = value;
dailyRation.mealTimes[i].products[j].Calories = (calories * value) / grams;
}
}
}
}
public void SaveDailyRation(DailyRation dailyRation)
{
dailyRationDao.SaveDailyRation(dailyRation);
}
public void ChangeProductCharacs(DailyRation dailyRation, Product product, int value)
{
productDao.ChangeProductCharacs(dailyRation, product, value);
}
public static bool CreatePDF(User user, DailyRation dailyRation)
{
if (user == null || dailyRation == null)
{
return(false);
}
using (PdfDocument document = new PdfDocument())
{
PdfPage page = document.Pages.Add();
PdfGraphics graphics = page.Graphics;
PdfFont titleFont = new PdfStandardFont(PdfFontFamily.Helvetica, 20);
PdfFont bigFont = new PdfStandardFont(PdfFontFamily.Helvetica, 16);
PdfFont font = new PdfStandardFont(PdfFontFamily.Helvetica, 12);
PdfFont smallFont = new PdfStandardFont(PdfFontFamily.Helvetica, 10);
PdfBrush DarkRedBrush = PdfBrushes.DarkRed;
PdfBrush BlackBrush = PdfBrushes.Black;
PdfPen darkBluePen = new PdfPen(Color.DarkBlue, 2);
PdfPen darkPenLine = new PdfPen(Color.Black, 2);
graphics.DrawString("DAILY RATION", titleFont, DarkRedBrush, new PointF(0, 0));
graphics.DrawLine(darkPenLine, new PointF(0, 25), new PointF(900, 25));
graphics.DrawString("INFORMATION", bigFont, BlackBrush, new PointF(0, 60));
graphics.DrawString("Age: " + user.Age, font, BlackBrush, new PointF(0, 90));
graphics.DrawString("Height: " + user.Height, font, BlackBrush, new PointF(150, 90));
graphics.DrawString("Weight: " + user.Weight, font, BlackBrush, new PointF(300, 90));
graphics.DrawString("Activity: " + user.GetCurrentStringActivity(), font, BlackBrush, new PointF(0, 120));
graphics.DrawString("ARM: " + user.GetARM(), font, BlackBrush, new PointF(150, 120));
graphics.DrawString("BMR: " + user.GetBMR(), font, BlackBrush, new PointF(300, 120));
graphics.DrawString("Need Calories: " + user.GetCalories(), font, DarkRedBrush, new PointF(0, 150));
graphics.DrawLine(darkPenLine, new PointF(0, 180), new PointF(900, 180));
graphics.DrawString("DAILY RATION", bigFont, BlackBrush, new PointF(0, 220));
int line = 220, lineStep = 20;
foreach (MealTime mealTime in user.DailyRation.MealTimes)
{
if (mealTime.Products.Count == 0)
{
continue;
}
line += 40;
graphics.DrawString("Meal Time: " + mealTime.Name, font, BlackBrush, new PointF(0, line));
DataTable dataTable = new DataTable();
PdfGrid pdfGrid = new PdfGrid();
dataTable.Columns.Add("Name");
dataTable.Columns.Add("Gramms");
dataTable.Columns.Add("Fats");
dataTable.Columns.Add("Carbs");
dataTable.Columns.Add("Protein");
dataTable.Columns.Add("Calories100");
foreach (Product product in mealTime.Products)
{
dataTable.Rows.Add(new object[]
{
product.Name,
product.Gramms,
product.Fats,
product.Carbs,
product.Protein,
product.Calories100
});
}
pdfGrid.DataSource = dataTable;
pdfGrid.Draw(page, new PointF(0, line + 20));
line += lineStep * mealTime.Products.Count;
line += 35;
graphics.DrawString("Meal Time TOTAL calories: " + mealTime.GetCalories(), font, DarkRedBrush, new PointF(0, line));
}
line += 20;
graphics.DrawLine(darkPenLine, new PointF(0, line), new PointF(900, line));
line += 20;
graphics.DrawString("TOTAL CALORIES: " + dailyRation.GetCalories(), font, DarkRedBrush, new PointF(0, line));
document.Save(File.Create("DailyRation.pdf"));
document.Close(true);
return(false);
}
}
public void ExportRation(string sum, string daily_norm, User user, DailyRation ration)
{
rationDao.ExportRation(sum, daily_norm, user, ration);
}
public void DeleteMealTime(DailyRation ration, int index)
{
rationDao.DeleteMealTime(ration, index);
}
public void AddMealTime(MealTime mealTime, DailyRation ration)
{
rationDao.AddMealTime(mealTime, ration);
}
public void ExportRation(string sum, string daily_norm, User user, DailyRation ration)
{
XFont small_font = new XFont("sans-serif", 15, XFontStyle.Regular);
XFont large_font = new XFont("sans-serif", 18, XFontStyle.Regular);
XFont xlarge_font = new XFont("sans-serif", 25, XFontStyle.Regular);
int x = 40, y = 10;
PdfDocument document = new PdfDocument();
document.Info.Title = "Мой дневной рацион";
PdfPage page = document.AddPage();
XGraphics gfx = XGraphics.FromPdfPage(page);
gfx.DrawString("Мой дневной рацион",
xlarge_font, XBrushes.Black,
new XRect(0, y, page.Width, page.Height), XStringFormats.TopCenter);
y += 35;
gfx.DrawString("Информация о пользователе",
large_font, XBrushes.Black,
new XRect(0, y, page.Width, page.Height), XStringFormats.TopCenter);
y += 25;
gfx.DrawString($"Имя: {user.Name}",
small_font, XBrushes.Black,
new XRect(x + 20, y, page.Width, page.Height), XStringFormats.TopLeft);
y += 25;
gfx.DrawString($"Возраст: {user.Age}",
small_font, XBrushes.Black,
new XRect(x + 20, y, page.Width, page.Height), XStringFormats.TopLeft);
y += 25;
gfx.DrawString($"Рост: {user.Height}",
small_font, XBrushes.Black,
new XRect(x + 20, y, page.Width, page.Height), XStringFormats.TopLeft);
y += 25;
gfx.DrawString($"Вес: {user.Weight}",
small_font, XBrushes.Black,
new XRect(x + 20, y, page.Width, page.Height), XStringFormats.TopLeft);
y += 25;
gfx.DrawString($"Тип Активности: {user.ActivityType}",
small_font, XBrushes.Black,
new XRect(x + 20, y, page.Width, page.Height), XStringFormats.TopLeft);
y += 30;
gfx.DrawString($"Рекомендуемая дневная норма: {daily_norm}",
xlarge_font, XBrushes.Black,
new XRect(0, y, page.Width, page.Height), XStringFormats.TopCenter);
foreach (MealTime meal in ration.MealTimes)
{
y += 35;
if (y + 35 > page.Height)
{
page = document.AddPage();
gfx = XGraphics.FromPdfPage(page);
y = 10;
}
gfx.DrawString(meal.Name, large_font, XBrushes.Black, new XRect(x, y, page.Width, page.Height), XStringFormats.TopLeft);
foreach (Product product in meal.mealtimeProducts)
{
y += 25;
if (y + 25 > page.Height)
{
page = document.AddPage();
gfx = XGraphics.FromPdfPage(page);
y = 10;
}
gfx.DrawString($"{product.Name}: {product.Gramms} грамм",
small_font, XBrushes.Black,
new XRect(x + 25, y, page.Width, page.Height), XStringFormats.TopLeft);
}
}
y += 50;
if (y > page.Height)
{
page = document.AddPage();
gfx = XGraphics.FromPdfPage(page);
y = 0;
}
gfx.DrawString($"Калорийность рациона: {sum}",
xlarge_font, XBrushes.Black,
new XRect(0, y, page.Width, page.Height), XStringFormats.TopCenter);
const string filename = "Daily Food Ration.pdf";
document.Save(filename);
}
public void DeleteMealTime(DailyRation ration, int index)
{
ration.MealTimes.RemoveAt(index);
}
public void AddMealTime(MealTime mealTime, DailyRation ration)
{
ration.MealTimes.Add(mealTime);
}
public void ClearDailyRation()
{
Ration = new DailyRation();
}
