public UsergroupsModule() : base("/admin")
{
this.RequiresAuthentication();
this.RequiresClaims(new[] { "Users" });
this.Get["/usergroups"] = x =>
{
this.Model.Usergroups = new UsergroupsModel();
return(this.View["admin/Usergroups", this.Model]);
};
this.Get["/usergroups/{id:guid}"] = x =>
{
var usergroup = Usergroup.Find(Guid.Parse(x.id));
if (usergroup == null)
{
return(HttpStatusCode.NotFound);
}
this.Model.Usergroup = usergroup;
return(this.View["admin/usergroup", this.Model]);
};
this.Get["/usergroups/create"] = x =>
{
this.Model.Usergroup = new Usergroup();
this.Model.Claims = Claim.All();
return(this.View["admin/UsergroupEdit", this.Model]);
};
this.Post["/usergroups/create"] = x =>
{
// do the save
var name = (string)this.Request.Form.Name;
var claims = (string)this.Request.Form.Claims;
var master = (MasterModel)this.Model.MasterModel;
master.Errored = false;
master.ErrorsList.Clear();
var newUsergroup = new Usergroup()
{
Id = Guid.NewGuid(),
Name = name
};
var allUsergroups = Usergroup.All();
if (string.IsNullOrWhiteSpace(newUsergroup.Name))
{
master.ErrorsList.Add("The name must not be empty.");
}
if (allUsergroups.Any(u => u.Name.Equals(newUsergroup.Name)))
{
master.ErrorsList.Add("The provided name is already taken.");
}
// set the claims
newUsergroup.Claims = claims.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries).ToList().Select(Guid.Parse).ToList();
// save
if (master.ErrorsList.Any())
{
master.Errored = true;
this.Model.Usergroup = newUsergroup;
this.Model.Claims = Claim.All();
var u = this.BindTo(newUsergroup);
return(this.View["admin/UsergroupEdit", this.Model]);
}
newUsergroup.Save();
// redirect to the list
return(this.Response.AsRedirect("/admin/usergroups"));
};
this.Get["/usergroups/{id:guid}/edit"] = x =>
{
var usergroup = Usergroup.Find(Guid.Parse(x.id));
if (usergroup == null)
{
return(HttpStatusCode.NotFound);
}
this.Model.Usergroup = usergroup;
this.Model.Claims = Claim.All();
return(this.View["admin/UsergroupEdit", this.Model]);
};
this.Post["/usergroups/{id:guid}/update"] = x =>
{
// do the save
var name = (string)this.Request.Form.Name;
var claims = (string)this.Request.Form.Claims;
var master = (MasterModel)this.Model.MasterModel;
master.Errored = false;
master.ErrorsList.Clear();
var oldUsergroup = Usergroup.Find((Guid)x.Id);
var allUsergroups = Usergroup.All();
if (string.IsNullOrWhiteSpace(name))
{
master.ErrorsList.Add("The name must not be empty.");
}
if (allUsergroups.Any(u => u.Name.Equals(name) && !u.Name.Equals(oldUsergroup.Name)))
{
master.ErrorsList.Add("The provided name is already taken.");
}
oldUsergroup.Name = name;
oldUsergroup.Claims = claims.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries).ToList().Select(Guid.Parse).ToList();
// save
if (master.ErrorsList.Any())
{
master.Errored = true;
this.Model.Usergroup = oldUsergroup;
this.Model.Usergroups = Claim.All();
var u = this.BindTo(oldUsergroup);
return(this.View["admin/UsergroupEdit", this.Model]);
}
oldUsergroup.Save();
// redirect to the list
return(this.Response.AsRedirect("/admin/usergroups"));
};
this.Post["/usergroups/{id:guid}/remove"] = x =>
{
var usergroup = Usergroup.Find((Guid)x.id);
if (usergroup == null)
{
return(HttpStatusCode.NotFound);
}
// remove the user
try
{
usergroup.Delete();
}
catch (InvalidDataException)
{
var master = (MasterModel)this.Model.MasterModel;
master.Errored = true;
master.ErrorsList.Add("You cannot delete a usergroup that has members assigned.");
this.Model.Usergroups = new UsergroupsModel();
return(this.View["admin/Usergroups", this.Model]);
}
return(this.Response.AsRedirect("/admin/usergroups"));
};
}
public UsergroupsModel()
{
this.AllGroups = Usergroup.All().ToList();
this.AllClaims = Claim.All().ToList();
}
