public ActionResult CreateDatabase() {
var dc = new DataClassesDataContext(ConnectionString);
if (dc.DatabaseExists()) {
dc.DeleteDatabase();
}
try {
dc.CreateDatabase();
// Add the necessary row for the sample client.
dc.Clients.InsertOnSubmit(new Client {
ClientIdentifier = "samplewebapiconsumer",
ClientSecret = "samplesecret",
Name = "Some sample client",
});
dc.Clients.InsertOnSubmit(new Client {
ClientIdentifier = "sampleImplicitConsumer",
Name = "Some sample client used for implicit grants (no secret)",
Callback = "http://localhost:59722/",
});
dc.SubmitChanges();
// Force the user to log out because a new database warrants a new row in the users table, which we create
// when the user logs in.
FormsAuthentication.SignOut();
ViewData["Success"] = true;
}
catch (SqlException ex) {
ViewData["Error"] = string.Join("<br>", ex.Errors.OfType<SqlError>().Select(er => er.Message).ToArray());
}
return this.View("Database");
}
protected void Application_Error(object sender, EventArgs e) {
// In the event of an unhandled exception, reverse any changes that were made to the database to avoid any partial database updates.
var dataContext = DataContextSimple;
if (dataContext != null) {
dataContext.Transaction.Rollback();
dataContext.Connection.Close();
dataContext.Dispose();
DataContextSimple = null;
}
}
public ActionResult Index() {
var dc = new DataClassesDataContext(ConnectionString);
ViewBag.DBExists = dc.DatabaseExists();
return View();
}
