ladill-queue/app/Http/Controllers/Qms/CounterController.php

<?php

namespace App\Http\Controllers\Qms;

use App\Http\Controllers\Controller;
use App\Http\Controllers\Qms\Concerns\ScopesToAccount;
use App\Models\Branch;
use App\Models\Counter;
use App\Models\ServiceQueue;
use App\Services\Qms\AuditLogger;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\View\View;

class CounterController extends Controller
{
    use ScopesToAccount;

    public function index(Request $request): View
    {
        $this->authorizeAbility($request, 'counters.view');
        $owner = $this->ownerRef($request);
        $organization = $this->organization($request);

        $counters = Counter::owned($owner)
            ->where('organization_id', $organization->id)
            ->with(['branch', 'serviceQueues'])
            ->when(true, fn ($q) => $this->scopeToBranch($request, $q))
            ->orderBy('name')
            ->paginate(20);

        $counterStats = Counter::owned($owner)
            ->where('organization_id', $organization->id)
            ->when(true, fn ($q) => $this->scopeToBranch($request, $q))
            ->get();

        $heroStats = [
            'total' => $counterStats->count(),
            'available' => $counterStats->where('status', 'available')->count(),
            'busy' => $counterStats->where('status', 'busy')->count(),
        ];

        return view('qms.counters.index', compact('counters', 'organization', 'heroStats'));
    }

    public function show(Request $request, Counter $counter): View
    {
        $this->authorizeAbility($request, 'counters.view');
        $this->authorizeOwner($request, $counter);
        $owner = $this->ownerRef($request);
        $counter->load(['branch', 'serviceQueues']);

        $currentTicket = \App\Models\Ticket::owned($owner)
            ->where('counter_id', $counter->id)
            ->whereIn('status', ['called', 'serving', 'on_hold'])
            ->with('serviceQueue')
            ->latest('called_at')
            ->first();

        $waitingCounts = $counter->serviceQueues->mapWithKeys(function (ServiceQueue $queue) use ($owner) {
            $count = \App\Models\Ticket::owned($owner)
                ->where('service_queue_id', $queue->id)
                ->where('status', 'waiting')
                ->count();

            return [$queue->id => $count];
        });

        $canManage = app(\App\Services\Qms\QmsPermissions::class)->can($this->member($request), 'counters.manage');

        return view('qms.counters.show', compact('counter', 'currentTicket', 'waitingCounts', 'canManage'));
    }

    public function create(Request $request): View
    {
        $this->authorizeAbility($request, 'counters.manage');
        $owner = $this->ownerRef($request);
        $organization = $this->organization($request);

        $branches = Branch::owned($owner)->where('organization_id', $organization->id)->where('is_active', true)->orderBy('name')->get();
        $queues = ServiceQueue::owned($owner)->where('organization_id', $organization->id)->where('is_active', true)->orderBy('name')->get();

        return view('qms.counters.create', compact('organization', 'branches', 'queues'));
    }

    public function store(Request $request): RedirectResponse
    {
        $this->authorizeAbility($request, 'counters.manage');
        $owner = $this->ownerRef($request);
        $organization = $this->organization($request);

        $validated = $this->validatedCounter($request);

        $counter = Counter::create([
            'owner_ref' => $owner,
            'organization_id' => $organization->id,
            'branch_id' => $validated['branch_id'],
            'name' => $validated['name'],
            'code' => $validated['code'] ?? null,
            'status' => 'available',
            'is_active' => true,
        ]);

        if (! empty($validated['queue_ids'])) {
            $counter->serviceQueues()->sync($validated['queue_ids']);
        }

        AuditLogger::record($owner, 'counter.created', $organization->id, $owner, Counter::class, $counter->id);

        return redirect()->route('qms.counters.show', $counter)->with('success', 'Counter created.');
    }

    public function edit(Request $request, Counter $counter): View
    {
        $this->authorizeAbility($request, 'counters.manage');
        $this->authorizeOwner($request, $counter);
        $owner = $this->ownerRef($request);

        return view('qms.counters.edit', [
            'counter' => $counter->load('serviceQueues'),
            'branches' => Branch::owned($owner)->where('organization_id', $counter->organization_id)->orderBy('name')->get(),
            'queues' => ServiceQueue::owned($owner)->where('organization_id', $counter->organization_id)->orderBy('name')->get(),
        ]);
    }

    public function update(Request $request, Counter $counter): RedirectResponse
    {
        $this->authorizeAbility($request, 'counters.manage');
        $this->authorizeOwner($request, $counter);

        $validated = $this->validatedCounter($request);
        $counter->update([
            'name' => $validated['name'],
            'code' => $validated['code'] ?? null,
            'branch_id' => $validated['branch_id'],
            'is_active' => $request->boolean('is_active', $counter->is_active),
        ]);
        $counter->serviceQueues()->sync($validated['queue_ids'] ?? []);

        AuditLogger::record($this->ownerRef($request), 'counter.updated', $counter->organization_id, $this->ownerRef($request), Counter::class, $counter->id);

        return redirect()->route('qms.counters.show', $counter)->with('success', 'Counter updated.');
    }

    /**
     * @return array<string, mixed>
     */
    protected function validatedCounter(Request $request): array
    {
        return $request->validate([
            'name' => ['required', 'string', 'max:255'],
            'code' => ['nullable', 'string', 'max:50'],
            'branch_id' => ['required', 'exists:queue_branches,id'],
            'queue_ids' => ['nullable', 'array'],
            'queue_ids.*' => ['integer', 'exists:queue_service_queues,id'],
        ]);
    }
}