public UserApplication Save(UserApplication data, UserApplication editor)
{
Contract.Requires <ArgumentNullException>(null != data);
Contract.Requires <ArgumentNullException>(null != editor);
Contract.Requires <ArgumentNullException>(null != editor.Application);
Contract.Requires <ArgumentNullException>(null != editor.User);
Contract.Requires <ArgumentNullException>(null != data.Application);
Contract.Requires <ArgumentOutOfRangeException>(Guid.Empty != data.Application.Identifier);
Contract.Requires <ArgumentOutOfRangeException>(Guid.Empty != editor.User.Identifier);
Contract.Requires <ArgumentOutOfRangeException>(Guid.Empty != editor.Application.Identifier);
Contract.Ensures(Contract.Result <UserApplication>() != null);
using (new PerformanceMonitor())
{
if (!this.UserIsAssociated(editor, data.Application))
{
throw new SecurityException("Editor is not associated with Application.");
}
var table = new AzureTable <UserApplicationData>(ServerConfiguration.Default, new UserApplicationValidation());
var existing = table.QueryBy(data.User.Identifier.ToString(), data.Application.Identifier.ToString());
if (null == existing)
{
existing = data.Convert();
existing.CreatedOn = DateTime.UtcNow;
existing.LastUpdatedOn = DateTime.UtcNow;
existing.CreatedBy = editor.User.Identifier;
existing.LastUpdatedBy = editor.User.Identifier;
table.AddEntity(existing);
}
else
{
var createdBy = existing.CreatedBy;
var createdOn = existing.CreatedOn;
existing = data.Convert();
existing.CreatedBy = createdBy;
existing.CreatedOn = createdOn;
existing.LastUpdatedOn = DateTime.UtcNow;
existing.LastUpdatedBy = editor.User.Identifier;
table.AddOrUpdateEntity(existing);
}
return(data);
}
}
public void Convert()
{
var user = new User()
{
Identifier = Guid.NewGuid(),
};
var application = new Application()
{
Identifier = Guid.NewGuid(),
};
var ua = new UserApplication()
{
User = user,
Active = true,
Application = application,
Deleted = true,
};
var converted = ua.Convert();
Assert.AreEqual <bool>(ua.Active, converted.Active);
Assert.AreEqual <bool>(ua.Deleted, converted.Deleted);
Assert.AreEqual <Guid>(ua.User.Identifier, converted.UserId);
Assert.AreEqual <Guid>(ua.Application.Identifier, converted.ApplicationId);
}
