protected override void OnHandle(AddSiteCommand command)
{
using (var uow = UowFactory.Create())
{
Validate(command, uow);
var portal = uow.Context
.Where <Entities.Sites.Portal>(p => true)
.Single();
var sysAdminRole = uow.Context
.Where <Entities.Security.Role>(r => r.RoleType == RoleTypeCodes.Administrator && r.IsSystemRole)
.Single();
string ownerUsername = command.OwnerUsername;
var ownerUser = uow.Context
.Where <Entities.Security.User>(u => u.UserName == ownerUsername)
.Single();
var newSite = new Entities.Sites.Site
{
Name = command.Name,
Title = command.SiteTitle,
Description = command.Description,
Portal = portal,
IsDefault = command.IsDefault,
IsActive = command.IsActive,
IsPrivate = !command.IsPublic,
Owner = ownerUser,
};
if (!ownerUser.Roles.Any(r => r.RoleType == RoleTypeCodes.Administrator))
{
var siteAdminRole = uow.Context
.Query <Entities.Security.Role>()
.Where(r => r.RoleType == RoleTypeCodes.Administrator && r.IsSystemRole)
.SingleOrDefault();
ownerUser.Roles.Add(siteAdminRole);
}
newSite.Users.Add(ownerUser);
uow.Context.Add(newSite);
portal.Sites.Add(newSite);
uow.Complete();
}
}
private void Validate(IPersistenceUnitOfWork uow, Entities.Sites.Site siteToDelete)
{
long siteId = siteToDelete.Id;
bool hasZones = uow.Context
.Query <Entities.Sites.Zone>()
.Any(s => s.Site.Id == siteId);
if (hasZones)
{
throw new ValidationException("Site has zones, please delete them first and try again.");
}
bool hasPosts = uow.Context
.Query <Entities.Posts.Post>()
.Any(e => e.Site.Id == siteId);
if (hasPosts)
{
throw new ValidationException("Site has posts, please delete them first and try again.");
}
}