protected override int Import(string filePath)
{
//Winkelnaam;Klantnaam;TelefoonNr;Email;Adres;Woonplaats;Besteldatum;AfleverType;AfleverDatum;AfleverMoment;Product;PizzaBodem;PizzaSaus;Prijs;Bezorgkosten;Aantal;Extra Ingrediënten;Prijs Extra Ingrediënten;Regelprijs;Totaalprijs;Gebruikte Coupon;Coupon Korting;Te Betalen
List <order> orders = new List <order>();
List <coupon> coupons = database.coupons.ToList();
using (StreamReader sr = new StreamReader(filePath))
{
int row = 1;
int count = 0;
String line;
order order = null;
while ((line = sr.ReadLine()) != null)
{
if (row >= 6 && line != string.Empty)
{
string[] paths = line.Split(';');
if (paths[0] != string.Empty)
{
order = new order();
string storeName = paths[0];
string storeNameUppercased = storeName.ToUpper();
store store = stores.SingleOrDefault(i => i.name.ToUpper() == storeNameUppercased);
if (store == null)
{
Logger.Instance.LogError(filePath, string.Format("Store {0} does not exists on line {1}!", storeName, row));
continue;
}
order.store = store;
order.clientname = paths[1];
order.phonenumber = paths[2];
order.email = paths[3].ToLower();
order.address = new address()
{
countrycode = countrycode.code,
street = Regex.Replace(paths[4], "[^A-Z a-z]", ""),
number = Regex.Replace(paths[4], "[^0-9]", "")
};
try
{
order.datecreated = GetDateTimeFromLongDateString(paths[6]);
}
catch
{
Logger.Instance.LogError(filePath, string.Format("Unable to parse DateTime from datestring {0} on line {1}", paths[6], row));
continue;
}
string deliveryCostField = paths[14].Trim();
if (!string.IsNullOrEmpty(deliveryCostField))
{
order.deliverycost = Decimal.Parse(Regex.Replace(deliveryCostField, "[^0-9.]", "")) / 100;
}
string deliveryType = paths[7];
string deliveryTypeUppercased = deliveryType.ToUpper();
deliverytype deliverytype = deliveryTypes.SingleOrDefault(i => i.name.ToUpper() == deliveryTypeUppercased);
if (deliverytype == null)
{
Logger.Instance.LogError(filePath, string.Format("Deliverytype {0} does not exists on line {1}!", deliveryType, row));
continue;
}
order.deliverytype = deliverytype;
if (paths[9].Contains("soon"))
{
order.datedelivered = order.datecreated;
}
else
{
try
{
order.datedelivered = GetDateTimeFromLongDateString(paths[8], paths[9]);
}
catch
{
Logger.Instance.LogError(filePath, string.Format("Unable to parse DateTime from datestring {0} on line {1}", paths[6], row));
continue;
}
}
//TODO: Proper
order.preferredtime = order.datecreated;
string orderPrice = paths[19];
if (!string.IsNullOrEmpty(orderPrice))
{
order.price = Decimal.Parse(Regex.Replace(orderPrice, "[^0-9.]", "")) / 100;
}
string couponField = Encoding.UTF8.GetString(Encoding.Default.GetBytes(paths[20]));
if (!string.IsNullOrEmpty(couponField))
{
// ToDo change to SingleOrDefault once duplicates are removed from the db.
coupon coupon = coupons.SingleOrDefault(i => i.description == couponField);
if (coupon == null)
{
coupon = new coupon();
coupon.description = couponField;
coupon.startdate = DateTime.Now;
coupon.enddate = DateTime.Now;
coupon.code = "0000";
coupons.Add(coupon);
}
order.coupon = coupon;
}
orders.Add(order);
count++;
Console.WriteLine("[INFO] Added order to orders. Current amount: {0}", count);
}
orderline orderline = new orderline();
//search if product exists
string mappedProductName = this.GetMappedValue(paths[10], false);
if (mappedProductName == string.Empty)
{
continue;
}
// ToDo change to SingleOrDefault once duplicates are removed from the db.
product product = products.SingleOrDefault(i => i.name == mappedProductName);
if (product == null)
{
Logger.Instance.LogError(filePath, string.Format("Product {0} does not exists on line {1}!", mappedProductName, row));
continue;
}
orderline.product = product;
string bottomName = paths[11];
if (string.IsNullOrEmpty(bottomName) == false)
{
string mappedBottomName = this.GetMappedValue(paths[11], false);
// ToDo change to SingleOrDefault once duplicates are removed from the db.
bottom bottom = bottoms.SingleOrDefault(i => i.name == mappedBottomName);
if (bottom == null)
{
Logger.Instance.LogError(filePath, string.Format("Bottom {0} does not exists on line {1}!", mappedBottomName, row));
continue;
}
orderline.bottom = bottom;
}
string sauceName = paths[12];
if (string.IsNullOrEmpty(sauceName) == false)
{
string mappedSauceName = this.GetMappedValue(paths[12], false);
// ToDo change to SingleOrDefault once duplicates are removed from the db.
sauce sauce = sauces.SingleOrDefault(i => i.name == mappedSauceName);
if (sauce == null)
{
Logger.Instance.LogError(filePath, string.Format("Sauce {0} does not exists on line {1}!", mappedSauceName, row));
continue;
}
// If the sauce is not the same as the default sauce, add it to productordersauce
if (sauce != product.sauce)
{
productordersauce productordersauce = new productordersauce();
productordersauce.orderline = orderline;
productordersauce.sauce = sauce;
productordersauce.amount = 1;
orderline.productordersauces.Add(productordersauce);
}
}
orderline.price = Decimal.Parse(Regex.Replace(paths[13], "[^0-9.]", "")) / 100;
orderline.amount = Convert.ToInt32(paths[15]);
string orderlinePrice = paths[18];
if (!string.IsNullOrEmpty(orderlinePrice))
{
orderline.price = Decimal.Parse(Regex.Replace(orderlinePrice, "[^0-9.]", "")) / 100;
}
string[] extraIngredients = paths[16].Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
if (extraIngredients.Length > 0)
{
foreach (var ei in extraIngredients)
{
string mappedIngredientName = this.GetMappedValue(ei.Trim(), true);
ingredient ingredient = ingredients.SingleOrDefault(i => i.name == mappedIngredientName);
//TODO: look for mapping, else create new/exception
if (ingredient == null)
{
Logger.Instance.LogError(filePath, string.Format("Ingredient {0} does not exists on line {1}!", mappedIngredientName, row));
continue;
}
if (orderline.productorderingredients.Count > 0)
{
IncrementOrCreateProductOrderIngredient(orderline, ingredient);
}
else
{
CreateProductOrderIngredient(orderline, ingredient);
}
}
}
order.orderlines.Add(orderline);
}
row++;
}
}
database.orders.AddRange(orders);
Console.WriteLine("[INFO] Saving " + orders.Count + " records to database...");
DateTime before = DateTime.Now;
database.SaveChanges();
DateTime after = DateTime.Now;
TimeSpan ts = after.Subtract(before);
Console.WriteLine(string.Format("Completed after {0}:{1}:{2}:{3}", ts.Hours, ts.Minutes, ts.Seconds, ts.Milliseconds));
//database.BulkInsert<order>(orders, 5000);
return(orders.Count);
}
protected override int Import(string filePath)
{
//Winkelnaam;Klantnaam;TelefoonNr;Email;Adres;Woonplaats;Besteldatum;AfleverType;AfleverDatum;AfleverMoment;Product;PizzaBodem;PizzaSaus;Prijs;Bezorgkosten;Aantal;Extra Ingrediënten;Prijs Extra Ingrediënten;Regelprijs;Totaalprijs;Gebruikte Coupon;Coupon Korting;Te Betalen
List <order> orders = new List <order>();
using (StreamReader sr = new StreamReader(filePath))
{
int row = 1;
String line;
order order = null;
while ((line = sr.ReadLine()) != null)
{
if (row > 6 && line != string.Empty)
{
string[] paths = line.Split(';');
if (paths[0] != string.Empty)
{
order = new order();
store store = database.stores.SingleOrDefault(i => i.name.ToUpper() == paths[0].ToUpper());
order.store = store ?? throw new Exception(string.Format("Store {0} does not exists!", paths[0]));
order.clientname = paths[1];
order.phonenumber = paths[2];
//add email field to order table, path[3]
//add address entity to order, get postalcode from database by using a lookup query, paths[4],paths[5]
order.datecreated = GetDateTimeFromLongDateString(paths[6]);
deliverytype deliverytype = database.deliverytypes.SingleOrDefault(i => i.name.ToUpper() == paths[7].ToUpper());
order.deliverytype = deliverytype ?? throw new Exception(string.Format("Deliverytype {0} does not exists!", paths[7]));
order.datedelivered = GetDateTimeFromLongDateString(paths[8], paths[9]);
//add deliverycosts to order table
}
orderline orderline = new orderline();
orderline.order = order;
//search if product exists
product product = database.products.SingleOrDefault(i => i.name.ToUpper() == paths[10].ToUpper());
orderline.product = product ?? throw new Exception(string.Format("Product {0} does not exists!", paths[10]));
//after we delete exception, create product and also create/select product type
orderline.amount = Convert.ToInt32(paths[15]);
string[] extraIngredients = paths[16].Split(',');
if (extraIngredients.Length > 0)
{
foreach (var ei in extraIngredients)
{
ingredient ingredient = database.ingredients.SingleOrDefault(i => i.name.ToUpper() == ei.Trim().ToUpper());
//TODO: look for mapping, else create new/exception
productorderingredient productorderingredient = new productorderingredient();
productorderingredient.ingredient = ingredient ?? throw new Exception(string.Format("Product {0} does not exists!", ei));
productorderingredient.orderline = orderline;
}
}
}
row++;
}
}
//database.BulkInsert<order>(orders, );
return(orders.Count);
}
