mesreleves-php/app/Http/Controllers/Admin/DepotController.php

<?php

namespace App\Http\Controllers\Admin;

use App\Http\Controllers\Controller;
use App\Http\Requests\Admin\StoreDepotRequest;
use App\Models\Depot;
use Illuminate\Http\RedirectResponse;
use Illuminate\View\View;

class DepotController extends Controller
{
    public function index(): View
    {
        $depots = Depot::withCount('sources')->orderBy('nom')->paginate(25);
        return view('admin.depots.index', compact('depots'));
    }

    public function create(): View
    {
        return view('admin.depots.create');
    }

    public function store(StoreDepotRequest $request): RedirectResponse
    {
        $depot = Depot::create($request->validated());
        return redirect()->route('admin.depots.show', $depot)
            ->with('success', 'Dépôt créé.');
    }

    public function show(Depot $depot): View
    {
        $depot->load('sources');
        return view('admin.depots.show', compact('depot'));
    }

    public function edit(Depot $depot): View
    {
        return view('admin.depots.edit', compact('depot'));
    }

    public function update(StoreDepotRequest $request, Depot $depot): RedirectResponse
    {
        $depot->update($request->validated());
        return redirect()->route('admin.depots.show', $depot)
            ->with('success', 'Dépôt mis à jour.');
    }

    public function destroy(Depot $depot): RedirectResponse
    {
        if ($depot->sources()->exists()) {
            return back()->with('error', 'Impossible de supprimer un dépôt qui contient des sources.');
        }
        $depot->delete();
        return redirect()->route('admin.depots.index')
            ->with('success', 'Dépôt supprimé.');
    }
}