private static void SearchInPriceRange(Store store, int numOfSearches = 5000000)
{
ICollection<Article> searchedArticles = null;
var count = 0;
for (int i = 0; i < numOfSearches; i++)
{
int min = Random.Next(200), max = Random.Next(250, 2000);
searchedArticles = store.SearchInRange(min, max);
}
Console.WriteLine("First 20 articles: ");
Console.WriteLine();
foreach (var article in searchedArticles)
{
if (count < 20)
{
Console.WriteLine(article.ToString());
}
count++;
}
Console.WriteLine();
Console.WriteLine("| Searched {0} times |", numOfSearches);
Console.WriteLine();
}
private static void AddArticles(Store store, int numOfProductsToAdd = 500000)
{
for (int i = 0; i < numOfProductsToAdd; i++)
{
string title = Random.Next(int.MaxValue).ToString();
decimal price = Random.Next(20000) / 100;
store.AddArticle(new Article(title, price));
}
Console.WriteLine();
Console.WriteLine("| Added {0} articles |", numOfProductsToAdd);
Console.WriteLine();
}
public static void Main()
{
var store = new Store();
Console.Write("Calculating, please wait... ");
Console.WriteLine();
Timer.Start();
AddArticles(store);
Timer.Stop();
Console.WriteLine("Adding articles -> Elapsed time: {0}", Timer.Elapsed);
Timer.Restart();
SearchInPriceRange(store);
Timer.Stop();
Console.WriteLine("Searching articles -> Elapsed time: {0}", Timer.Elapsed);
}
