<?php

namespace App\Http\Controllers;

use App\Http\Requests\ZoneRequest;
use App\Http\Resources\DeviceResource;
use App\Http\Resources\ZoneResource;
use App\Models\Zone;
use App\Services\DeviceShadow;
use Inertia\Inertia;

class ZoneController extends Controller
{
    public function index()
    {
        $this->authorize('viewAny', Zone::class);

        $zones = Zone::withCount('devices')->orderBy('name')->get();

        return Inertia::render('Zones/Index', [
            'zones' => ZoneResource::collection($zones)->resolve(),
        ]);
    }

    public function show(Zone $zone, DeviceShadow $shadow)
    {
        $this->authorize('view', $zone);

        $devices = $zone->devices()->with('deviceType')->orderBy('name')->get();
        $statuses = $shadow->statuses($devices->pluck('external_id')->all());
        $devices->each(fn ($d) => $d->live_status = $statuses[$d->external_id] ?? 'unknown');

        return Inertia::render('Zones/Show', [
            'zone' => (new ZoneResource($zone))->resolve(),
            'devices' => DeviceResource::collection($devices)->resolve(),
        ]);
    }

    public function create()
    {
        $this->authorize('create', Zone::class);

        return Inertia::render('Zones/Create');
    }

    public function store(ZoneRequest $request)
    {
        $request->user()->zones()->create($request->validated());

        return redirect()->route('zones.index')->with('status', 'Зона создана.');
    }

    public function edit(Zone $zone)
    {
        $this->authorize('update', $zone);

        return Inertia::render('Zones/Edit', [
            'zone' => (new ZoneResource($zone))->resolve(),
        ]);
    }

    public function update(ZoneRequest $request, Zone $zone)
    {
        $zone->update($request->validated());

        return redirect()->route('zones.index')->with('status', 'Зона обновлена.');
    }

    public function destroy(Zone $zone)
    {
        $this->authorize('delete', $zone);

        $zone->delete();

        return redirect()->route('zones.index')->with('status', 'Зона удалена.');
    }
}