public ManualMealEntity ToManualMeal(NormalMealEntity normalMeal, ManualBillEntity bill = null)
{
if (normalMeal == null)
{
throw new ArgumentNullException("normalMeal");
}
if (bill != null && normalMeal.BillId != bill.BillId)
{
throw new ArgumentOutOfRangeException("bill");
}
var manualMeal = new ManualMealEntity()
{
Bill = bill,
BillId = normalMeal.BillId,
LastUpdated = normalMeal.LastUpdated,
MealId = normalMeal.MealId,
Name = normalMeal.Name,
Timestamp = normalMeal.Timestamp
};
if (normalMeal.Courses != null)
{
manualMeal.Courses = normalMeal.Courses.Select(x => ToManualFoodCourse(x, bill, manualMeal)).ToList();
}
return(manualMeal);
}
public ManualBillEntity ToManualBill(NormalBillEntity normalBill)
{
if (normalBill == null)
{
throw new ArgumentNullException("normalBill");
}
var manualBill = new ManualBillEntity()
{
BillId = normalBill.BillId,
LastUpdated = normalBill.LastUpdated,
Timestamp = normalBill.Timestamp
};
if (normalBill.Meals != null)
{
manualBill.Meals = normalBill.Meals.Select(x => ToManualMeal(x, manualBill)).ToList();
}
if (normalBill.Courses != null)
{
manualBill.Courses = new List <ManualFoodCourseEntity>();
foreach (var course in normalBill.Courses)
{
ManualFoodCourseEntity manualCourse = null;
// Try and find from Meals
if (manualBill.Meals != null)
{
manualCourse = FindFoodCourse(manualBill.Meals.SelectMany(x => x.Courses), course.FoodCourseId);
}
// If not found then convert
if (manualCourse == null)
{
manualCourse = ToManualFoodCourse(course, manualBill, FindMeal(manualBill.Meals, course.MealId));
}
manualBill.Courses.Add(manualCourse);
}
}
return(manualBill);
}
public ManualFoodCourseEntity ToManualFoodCourse(NormalFoodCourseEntity normalCourse, ManualBillEntity bill = null, ManualMealEntity meal = null)
{
if (normalCourse == null)
{
throw new ArgumentNullException("normalCourse");
}
if (bill != null && normalCourse.BillId != bill.BillId)
{
throw new ArgumentOutOfRangeException("bill");
}
if (meal != null && normalCourse.MealId != meal.MealId)
{
throw new ArgumentOutOfRangeException("meal");
}
var manualCourse = new ManualFoodCourseEntity()
{
Bill = bill,
BillId = normalCourse.BillId,
Cost = normalCourse.Cost,
FoodCourseId = normalCourse.FoodCourseId,
LastUpdated = normalCourse.LastUpdated,
Meal = meal,
MealId = normalCourse.MealId,
Name = normalCourse.Name,
Timestamp = normalCourse.Timestamp,
Type = normalCourse.Type
};
return(manualCourse);
}
