public void Generate()
{
var seeder = new Seeder();
var db = new StoreContext();
var laptops = db.Laptops.ToList();
var productsCount = laptops.Count;
for (int report = 0; report < NumberOfReports; report++)
{
if (report % 10 == 0)
{
Console.Write("...");
}
var date = new DateTime(this.random.Next(2002, 2016), this.random.Next(1, 13), this.random.Next(1, 29));
var productsToBeAdded = new List<SalesInfo>();
productsToBeAdded.AddRange(laptops.Select((x) => new SalesInfo(x.Id, x.Price, this.random.Next(1, 10))));
seeder.Seed(this.towns[this.random.Next(0, this.towns.Length)], date, "Sales/", productsToBeAdded);
}
}
public static void Main()
{
var seedGenerator = new SeedGenerator();
var seeder = new Seeder();
seedGenerator.Generate();
var zipPath = "sales-reports.zip";
seeder.SendToZip("Sales/", zipPath);
seeder.Unzip(zipPath, "Export/");
var root = new DirectoryInfo(@"Export\sales-reports");
var db = new StoreContext();
var towns = new Dictionary<string, Town>();
string pattern = "yyyy MMM dd";
foreach (var directory in root.GetDirectories())
{
DateTime parsedDate;
DateTime.TryParseExact(directory.Name, pattern, null, DateTimeStyles.None, out parsedDate);
foreach (var file in directory.GetFiles())
{
var townName = Path.GetFileNameWithoutExtension(file.FullName);
if (!towns.ContainsKey(townName))
{
if (db.Towns.Any(x => x.Name == townName))
{
towns.Add(townName, db.Towns.First(x => x.Name == townName));
}
else
{
towns.Add(townName, new Town { Name = townName });
}
}
using (Spreadsheet document = new Spreadsheet())
{
var row = 1;
document.LoadFromFile(file.FullName);
Worksheet worksheet = document.Workbook.Worksheets.ByName("SalesReport");
while (!worksheet.Cell(row, 0).Merged)
{
db.Sales.Add(new Sales
{
Date = parsedDate,
Town = towns[townName],
LaptopId = worksheet.Cell(row, 0).ValueAsInteger,
Quantity = worksheet.Cell(row, 2).ValueAsInteger
});
++row;
}
}
}
}
db.SaveChanges();
// document.LoadFromFile(@"Export\sales-reports\2002 Feb 27\Bourgas.xls");
// Worksheet worksheet = document.Workbook.Worksheets.ByName("SalesReport");
// Console.WriteLine(worksheet.Cell(4, 0).Merged);
}