static void Main()
{
//Database.SetInitializer(new DropCreateDatabaseIfModelChanges<PhonebookEntities>());
var context = new PhonebookEntities();
//context.Users.Add(new User()
//{
// Username = "******",
// FullName = "Vladimir Georgiev",
// PhoneNumber = "0894545454"
//});
//context.Users.Add(new User()
//{
// Username = "******",
// FullName = "Svetlin Nakov",
// PhoneNumber = "0897878787"
//});
//context.Users.Add(new User()
//{
// Username = "******",
// FullName = "Angel Georgiev",
// PhoneNumber = "0897121212"
//});
//context.Users.Add(new User()
//{
// Username = "******",
// FullName = "Alexandra Svilarova",
// PhoneNumber = "0894151417"
//});
//context.Users.Add(new User()
//{
// Username = "******",
// FullName = "Petya Grozdarska",
// PhoneNumber = "0895464646"
//});
//context.Channels.Add(new Channel()
//{
// Name = "Malinki"
//});
//context.Channels.Add(new Channel()
//{
// Name = "SoftUni"
//});
//context.Channels.Add(new Channel()
//{
// Name = "Admins"
//});
//context.Channels.Add(new Channel()
//{
// Name = "Programmers"
//});
//context.Channels.Add(new Channel()
//{
// Name = "Geeks"
//});
//context.SaveChanges();
//context.ChannelMessages.Add(new ChannelMessage()
//{
// Channel = context.Channels.FirstOrDefault(c=>c.Name=="Malinki"),
// Content = "Hey dudes, are you ready for tonight?",
// DateTime = DateTime.Now,
// User =context.Users.FirstOrDefault(u=>u.Username=="Petya")
//});
//context.ChannelMessages.Add(new ChannelMessage()
//{
// Channel = context.Channels.FirstOrDefault(c => c.Name == "Malinki"),
// Content = "Hey Petya, this is the SoftUni chat.",
// DateTime = DateTime.Now,
// User = context.Users.FirstOrDefault(u => u.Username == "VGeorgiev")
//});
//context.ChannelMessages.Add(new ChannelMessage()
//{
// Channel = context.Channels.FirstOrDefault(c => c.Name == "Malinki"),
// Content = "Hahaha, we are ready!",
// DateTime = DateTime.Now,
// User = context.Users.FirstOrDefault(u => u.Username == "Nakov")
//});
//context.ChannelMessages.Add(new ChannelMessage()
//{
// Channel = context.Channels.FirstOrDefault(c => c.Name == "Malinki"),
// Content = "Oh my god. I mean for drinking beers!",
// DateTime = DateTime.Now,
// User = context.Users.FirstOrDefault(u => u.Username == "Petya")
//});
//context.ChannelMessages.Add(new ChannelMessage()
//{
// Channel = context.Channels.FirstOrDefault(c => c.Name == "Malinki"),
// Content = "We are sure!",
// DateTime = DateTime.Now,
// User = context.Users.FirstOrDefault(u => u.Username == "VGeorgiev")
//});
//context.SaveChanges();
var query = context.Channels.Select(c => new
{
c.Name,
Messages= c.ChannelMessages
}).ToList();
foreach (var channel in query)
{
Console.WriteLine(channel.Name);
Console.WriteLine("--Messages--");
foreach (var message in channel.Messages)
{
Console.WriteLine("Content: {0}, DateTime: {1}, User: {2}",message.Content, message.DateTime, message.User.Username);
}
}
}
static void Main()
{
var context = new PhonebookEntities();
string text = System.IO.File.ReadAllText("../../messages.json");
JArray arr = JArray.Parse(text);
foreach (JToken message in arr)
{
string content = null;
DateTime date = new DateTime();
string recipient = null;
string sender = null;
try
{
content = message["content"].ToString();
}
catch (Exception)
{
Console.WriteLine("Error: Content is required");
continue;
}
try
{
recipient = message["recipient"].ToString();
}
catch (Exception)
{
Console.WriteLine("Error: Recipient is required");
continue;
}
try
{
sender = message["sender"].ToString();
}
catch (Exception)
{
Console.WriteLine("Error: Sender is required");
continue;
}
try
{
date = Convert.ToDateTime(message["datetime"].ToString());
}
catch (Exception)
{
Console.WriteLine("Error: Date is required");
continue;
}
if (content != null && sender != null && recipient != null && date != DateTime.MinValue)
{
context.UserMesseges.Add(new UserMessage()
{
Content = content,
DateTime = date,
Recipient = context.Users.FirstOrDefault(r => r.Username == recipient),
Sender = context.Users.FirstOrDefault(r => r.Username == sender)
});
context.SaveChanges();
Console.WriteLine("Message \"{0}\" imported", content);
}
}
}
