private static void SalesReportTest()
{
FakeOrdersService ordersService = new FakeOrdersService();
IEnumerable <Order> orders = ordersService.Get();
SalesReport salesReport = new SalesReport();
// Header
salesReport.Title = "Raport sprzedaży";
salesReport.CreateDate = DateTime.Now;
salesReport.TotalSalesAmount = orders.Sum(s => s.Amount);
// By Gender
salesReport.GenderDetails = orders
.GroupBy(o => o.Customer.Gender)
.Select(g => new GenderReportDetail(
g.Key,
g.Sum(x => x.Details.Sum(d => d.Quantity)),
g.Sum(x => x.Details.Sum(d => d.LineTotal))));
// By Product
salesReport.ProductDetails = orders
.SelectMany(o => o.Details)
.GroupBy(o => o.Product)
.Select(g => new ProductReportDetail(g.Key, g.Sum(p => p.Quantity), g.Sum(p => p.LineTotal)));
Console.WriteLine(salesReport);
}
public SalesReport Build()
{
SalesReport salesReport = new SalesReport();
// Header
if (!string.IsNullOrEmpty(title))
{
salesReport.Title = title;
salesReport.CreateDate = DateTime.Now;
salesReport.TotalSalesAmount = orders.Sum(s => s.Amount);
}
// Section By Gender
if (hasSectionByGender)
{
salesReport.GenderDetails = orders
.GroupBy(o => o.Customer.Gender)
.Select(g => new GenderReportDetail(
g.Key,
g.Sum(x => x.Details.Sum(d => d.Quantity)),
g.Sum(x => x.Details.Sum(d => d.LineTotal))));
}
// Section By Product
if (hasSectionByProduct)
{
salesReport.ProductDetails = orders
.SelectMany(o => o.Details)
.GroupBy(o => o.Product)
.Select(g => new ProductReportDetail(g.Key, g.Sum(p => p.Quantity), g.Sum(p => p.LineTotal)));
}
return(salesReport);
}
// Create product
public SalesReportBase Build()
{
SalesReport salesReport = new SalesReport();
if (hasHeader)
{
salesReport.Title = "Raport sprzedaży";
salesReport.CreateDate = DateTime.Now;
salesReport.TotalSalesAmount = orders.Sum(s => s.Amount);
}
if (hasGenderTotals)
{
salesReport.GenderDetails = orders
.GroupBy(o => o.Customer.Gender)
.Select(g => new GenderReportDetail(
g.Key,
g.Sum(x => x.Details.Sum(d => d.Quantity)),
g.Sum(x => x.Details.Sum(d => d.LineTotal))));
}
if (hasProductTotals)
{
salesReport.ProductDetails = orders
.SelectMany(o => o.Details)
.GroupBy(o => o.Product)
.Select(g => new ProductReportDetail(g.Key, g.Sum(p => p.Quantity), g.Sum(p => p.LineTotal)));
}
return(salesReport);
}
public SalesReport Build()
{
SalesReport result = salesReport;
salesReport = null;
return(result);
}
private static void SalesReportBuilderTest()
{
FakeOrdersService ordersService = new FakeOrdersService();
IEnumerable <Order> orders = ordersService.Get();
ISalesReportBuilder salesReportBuilder = new SalesReportBuilder(orders);
salesReportBuilder.AddHeader();
salesReportBuilder.AddSectionByGender();
salesReportBuilder.AddSectionByProduct();
SalesReport salesReport = salesReportBuilder.Build();
}
private static void SalesReportTest()
{
FakeOrdersService ordersService = new FakeOrdersService();
IEnumerable <Order> orders = ordersService.Get();
ISalesReportBuilder salesReportBuilder = new MySalesReportBuilder(orders);
salesReportBuilder.AddHeader("Raport sprzedaży");
salesReportBuilder.AddSectionByGender();
salesReportBuilder.AddSectionByProduct();
SalesReport salesReport = salesReportBuilder.Build();
Console.WriteLine(salesReport);
}
public SalesReport Build()
{
SalesReport salesReport = new SalesReport();
if (hasHeader)
{
CreateHeader(salesReport);
}
if (hasSectionByGender)
{
}
return(salesReport);
}
private static void SalesReportTest()
{
FakeOrdersService ordersService = new FakeOrdersService();
IEnumerable <Order> orders = ordersService.Get();
ISalesReportBuilder salesReportBuilder = new SalesReportBuilder(orders);
salesReportBuilder.AddHeader();
if (true)
{
salesReportBuilder.AddSectionByGender();
}
salesReportBuilder.AddSectionByProduct();
SalesReport salesReport = salesReportBuilder.Build();
//SalesReport salesReport = new SalesReport();
//salesReport.Title = "Raport sprzedaży";
//salesReport.CreateDate = DateTime.Now;
//salesReport.TotalSalesAmount = orders.Sum(s => s.Amount);
//salesReport.GenderDetails = orders
// .GroupBy(o => o.Customer.Gender)
// .Select(g => new GenderReportDetail(
// g.Key,
// g.Sum(x => x.Details.Sum(d => d.Quantity)),
// g.Sum(x => x.Details.Sum(d => d.LineTotal))));
//salesReport.ProductDetails = orders
// .SelectMany(o => o.Details)
// .GroupBy(o => o.Product)
// .Select(g => new ProductReportDetail(g.Key, g.Sum(p => p.Quantity), g.Sum(p => p.LineTotal)));
Console.WriteLine(salesReport);
}
private static void SalesReportTest()
{
bool hasSectionByGender = true;
FakeOrdersService ordersService = new FakeOrdersService();
IEnumerable <Order> orders = ordersService.Get();
ISalesReportBuilder salesReportBuilder = new MySalesReportBuilder(orders);
salesReportBuilder.AddHeader();
if (hasSectionByGender)
{
salesReportBuilder.AddSectionByGender();
}
salesReportBuilder.AddSectionByProduct();
SalesReport salesReport = salesReportBuilder.Build();
Console.WriteLine(salesReport);
}
private SalesReportBuilder()
{
salesReport = new SalesReport();
}
public SalesReportBuilder(IEnumerable <Order> orders)
{
this.orders = orders;
salesReport = new SalesReport();
}
private void CreateHeader(SalesReport salesReport)
{
salesReport.Title = "Raport sprzedaży";
salesReport.CreateDate = DateTime.Now;
salesReport.TotalSalesAmount = orders.Sum(s => s.Amount);
}
