initial commit

2026-05-17 13:26:14 +02:00
commit 75299b723d
176 changed files with 20327 additions and 0 deletions
--- a/app/Services/Hosting/Provisioning/VmidReservationService.php
+++ b/app/Services/Hosting/Provisioning/VmidReservationService.php
@@ -0,0 +1,104 @@
+<?php
+
+namespace App\Services\Hosting\Provisioning;
+
+use App\Exceptions\Hosting\ProvisioningException;
+use App\Models\Customer;
+use App\Models\VmidReservation;
+use Illuminate\Support\Facades\DB;
+
+class VmidReservationService
+{
+    public function reserveForCustomer(Customer $customer): int
+    {
+        return DB::transaction(function () use ($customer) {
+            $vmid = $this->findNextAvailableVmid();
+
+            VmidReservation::query()->create([
+                'vmid' => $vmid,
+                'customer_id' => $customer->id,
+                'status' => 'reserved',
+            ]);
+
+            return $vmid;
+        });
+    }
+
+    public function activate(int $vmid, Customer $customer): void
+    {
+        VmidReservation::query()
+            ->where('vmid', $vmid)
+            ->where('customer_id', $customer->id)
+            ->update([
+                'status' => 'active',
+                'release_at' => null,
+            ]);
+    }
+
+    public function scheduleRelease(int $vmid, ?Customer $customer = null): void
+    {
+        $hours = (int) config('hosting.vmid.release_after_hours', 48);
+
+        $query = VmidReservation::query()->where('vmid', $vmid);
+
+        if ($customer) {
+            $query->where('customer_id', $customer->id);
+        }
+
+        $query->update([
+            'status' => 'pending_release',
+            'release_at' => now()->addHours($hours),
+        ]);
+    }
+
+    public function releaseDue(): int
+    {
+        $count = 0;
+
+        $due = VmidReservation::query()
+            ->where('status', 'pending_release')
+            ->where('release_at', '<=', now())
+            ->get();
+
+        foreach ($due as $reservation) {
+            $reservation->update([
+                'status' => 'released',
+                'released_at' => now(),
+            ]);
+            $count++;
+        }
+
+        return $count;
+    }
+
+    public function isVmidBlocked(int $vmid): bool
+    {
+        return VmidReservation::query()
+            ->where('vmid', $vmid)
+            ->whereIn('status', ['reserved', 'active', 'pending_release'])
+            ->exists();
+    }
+
+    private function findNextAvailableVmid(): int
+    {
+        $start = (int) config('hosting.vmid.range_start', 2000);
+        $end = (int) config('hosting.vmid.range_end', 2999);
+
+        $blocked = VmidReservation::query()
+            ->whereIn('status', ['reserved', 'active', 'pending_release'])
+            ->pluck('vmid')
+            ->flip()
+            ->all();
+
+        for ($vmid = $start; $vmid <= $end; $vmid++) {
+            if (! isset($blocked[$vmid])) {
+                return $vmid;
+            }
+        }
+
+        throw new ProvisioningException(
+            "No free VMID in range {$start}-{$end}.",
+            step: 'reserving_vmid',
+        );
+    }
+}