public bool Seed(ApplicationDbContext db)
{
if (!_seeded)
{
lock (_locker)
{
if (!_seeded)
{
try
{
var count = db.World.Count();
if (count == 0)
{
var random = new Random();
for (int i = 0; i < 10000; i++)
{
db.World.Add(new World { RandomNumber = random.Next(1, 10001) });
}
db.SaveChanges();
Console.WriteLine("Database successfully seeded!");
}
else
{
Console.WriteLine("Database already seeded!");
}
_seeded = true;
return true;
}
catch (Exception ex)
{
Console.Error.WriteLine("Error trying to seed the database. Have you run 'dnx ef database update'?");
Console.Error.WriteLine(ex);
return false;
}
}
}
}
Console.WriteLine("Database already seeded!");
return true;
}
public bool Seed(ApplicationDbContext db)
{
if (!_seeded)
{
lock (_locker)
{
if (!_seeded)
{
try
{
var world = db.World.Count();
var fortune = db.Fortune.Count();
if (world == 0 || fortune == 0)
{
if (world == 0)
{
var random = new Random();
for (int i = 0; i < 10000; i++)
{
db.World.Add(new World { RandomNumber = random.Next(1, 10001) });
}
db.SaveChanges();
}
if (fortune == 0)
{
db.Fortune.Add(new Fortune { Message = "fortune: No such file or directory" });
db.Fortune.Add(new Fortune { Message = "A computer scientist is someone who fixes things that aren't broken." });
db.Fortune.Add(new Fortune { Message = "After enough decimal places, nobody gives a damn." });
db.Fortune.Add(new Fortune { Message = "A bad random number generator: 1, 1, 1, 1, 1, 4.33e+67, 1, 1, 1" });
db.Fortune.Add(new Fortune { Message = "A computer program does what you tell it to do, not what you want it to do." });
db.Fortune.Add(new Fortune { Message = "Emacs is a nice operating system, but I prefer UNIX. — Tom Christaensen" });
db.Fortune.Add(new Fortune { Message = "Any program that runs right is obsolete." });
db.Fortune.Add(new Fortune { Message = "A list is only as strong as its weakest link. — Donald Knuth" });
db.Fortune.Add(new Fortune { Message = "Feature: A bug with seniority." });
db.Fortune.Add(new Fortune { Message = "Computers make very fast, very accurate mistakes." });
db.Fortune.Add(new Fortune { Message = "<script>alert(\"This should not be displayed in a browser alert box.\");</script>" });
db.Fortune.Add(new Fortune { Message = "フレームワークのベンチマーク" });
db.SaveChanges();
}
Console.WriteLine("Database successfully seeded!");
}
else
{
Console.WriteLine("Database already seeded!");
}
_seeded = true;
return true;
}
catch (Exception ex)
{
Console.Error.WriteLine("Error trying to seed the database. Have you run 'dnx ef database update'?");
Console.Error.WriteLine(ex);
return false;
}
}
}
}
Console.WriteLine("Database already seeded!");
return true;
}