authorize('datacenters.manage'); // Normalize before validating so the unique check matches how the row is // stored — otherwise `FSN` passes the rule but the lowercased insert collides. $this->code = strtolower(trim($this->code)); // Country must be one of the curated list — a forged request can bypass // the , so enforce membership server-side (mirrors EditDatacenter). $data = $this->validate([ // A datacenter code becomes a DNS label (fsn-01.node.clupilot.com), // so it has to be one: lowercase, no underscores, no leading or // trailing dash. 'code' => ['required', 'string', 'max:8', 'regex:/^[a-z0-9]([a-z0-9-]{0,6}[a-z0-9])?$/', 'unique:datacenters,code'], 'name' => 'required|string|max:255', 'location' => ['nullable', Rule::in(array_keys((array) config('countries')))], ]); Datacenter::create([ 'code' => $data['code'], 'name' => $data['name'], 'location' => $data['location'] ?: null, 'active' => true, ]); $this->reset('code', 'name', 'location'); $this->dispatch('notify', message: __('datacenters.created')); } public function toggle(string $uuid): void { $this->authorize('datacenters.manage'); $datacenter = Datacenter::query()->where('uuid', $uuid)->first(); $datacenter?->update(['active' => ! $datacenter->active]); } public function render() { return view('livewire.admin.datacenters', [ 'datacenters' => Datacenter::query()->withCount('hosts')->orderBy('name')->get(), 'countries' => config('countries'), ]); } }