public MagazineEditForm(Magazine magazine, List <Author> authors)
{
InitializeComponent();
this.magazine = magazine;
this.authors = authors;
if (magazine.getArticles() != null)
{
articles = new BindingList <Article>(magazine.getArticles());
}
comboBox1.DataSource = Enum.GetValues(typeof(Period));
textBox1.Text = magazine.getName();
comboBox1.SelectedItem = magazine.getPeriod();
listBox1.DataSource = articles;
}
private void button1_Click(object sender, EventArgs e)
{
Magazine magazine = new Magazine();
MagazineEditForm magazineForm = new MagazineEditForm(magazine, authors);
var res = magazineForm.ShowDialog();
if (res == DialogResult.OK)
{
listBox1.Items.Add(magazine);
magazines.Add(magazine);
}
else if (res != DialogResult.Abort)
{
MessageBox.Show("Nothing changed");
}
}
public Dictionary <string, int> GetTime(Magazine search)
{
var time = new Dictionary <string, int>();
int n = edition.Count;
long startTime = DateTime.UtcNow.Ticks;
edition.Contains(search.EditionValues);
time.Add("edition", (int)(DateTime.UtcNow.Ticks - startTime));
startTime = DateTime.UtcNow.Ticks;
strEdition.Contains(search.EditionValues.ToString());
time.Add("strEdition", (int)(DateTime.UtcNow.Ticks - startTime));
startTime = DateTime.UtcNow.Ticks;
editionAndMagazine.ContainsKey(search.EditionValues);
time.Add("E&M_Key", (int)(DateTime.UtcNow.Ticks - startTime));
startTime = DateTime.UtcNow.Ticks;
strMagazine.ContainsKey(search.EditionValues.ToString());
time.Add("str&M_Key", (int)(DateTime.UtcNow.Ticks - startTime));
startTime = DateTime.UtcNow.Ticks;
editionAndMagazine.ContainsValue(search);
time.Add("E&M_Value", (int)(DateTime.UtcNow.Ticks - startTime));
startTime = DateTime.UtcNow.Ticks;
strMagazine.ContainsValue(search);
time.Add("str&M_Value", (int)(DateTime.UtcNow.Ticks - startTime));
if (strMagazine.ContainsKey(search.EditionValues.ToString()))
{
Console.WriteLine("Exist");
}
else
{
Console.WriteLine("Such Magazine not found");
}
return(time);
}
static void Main(string[] args)
{
//Завдання 1
MagazineCollection m = new MagazineCollection();
Magazine magazine = new Magazine("name", new DateTime(), 100, Frequency.Yearly);
Magazine magazine2 = new Magazine("Archy", new DateTime(2013, 01, 01), 10000, Frequency.Weekly);
magazine.AddArticles(new Article(new Person(), "smth", 10));
magazine2.AddArticles(new Article(new Person(), "Shoo", 5));
m.AddDefaults();
m.AddMagazines(magazine);
m.AddMagazines(magazine2);
Console.WriteLine(m);
//Завдання 2
Console.WriteLine("SortByName");
m.SortByName();
Console.WriteLine("SortByDate\n{0}", m);
m.SortByDate();
Console.WriteLine("SortByCount\n{0}", m);
m.SortByCount();
Console.WriteLine(m);
//Завдання 3
Console.WriteLine("Max Avarage Rating is " + m.GetMaxAvgRating);
Console.WriteLine("Monthly magazines\n");
foreach (Magazine a in m.MonthlyMagazines)
{
Console.WriteLine(a);
}
Console.WriteLine("Enter min rating");
int k = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Rating >= {0} :\n", k);
try
{
foreach (Magazine rat in m.RatingGroup(k))
{
Console.WriteLine(rat);
}
}
catch { Console.WriteLine("No such magazines"); }
//Завдання 4
int n = 0;
while (n < 1)
{
Console.WriteLine("Enter positive integer ");
try
{
n = Convert.ToInt32(Console.ReadLine());
}
catch
{
Console.WriteLine("Incorrect value");
}
}
TestCollections t = new TestCollections(n);
Dictionary <string, int> time;
Console.WriteLine("0-first,1-average,2-last,default-random");
int selection = Convert.ToInt32(Console.ReadLine());
switch (selection)
{
case 0:
time = t.GetTime(t.editionAndMagazine[t.edition[0]]);
break;
case 1:
time = t.GetTime(t.editionAndMagazine[t.edition[n / 2]]);
break;
case 2:
time = t.GetTime(t.editionAndMagazine[t.edition[n - 1]]);
break;
default:
time = t.GetTime(new Magazine("didnt EXIST", new DateTime(), 100, Frequency.Yearly));
break;
}
foreach (KeyValuePair <string, int> kvp in time)
{
Console.WriteLine("{0},\tTime is {1}",
kvp.Key, kvp.Value);
}
Console.ReadKey();
}
