<?php

namespace App\Http\Controllers\Web\Authorization;

use App\Http\Controllers\Controller;
use App\Http\Requests\Role\CreateRoleRequest;
use App\Http\Requests\Role\UpdateRoleRequest;
use App\Models\Role;
use App\Repositories\Role\RoleRepository;
use App\Repositories\User\UserRepository;
use Cache;
use Illuminate\Http\RedirectResponse;
use Inertia\Inertia;
use Inertia\Response as InertiaResponse;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;

class RolesController extends Controller
{
    public function __construct(private readonly RoleRepository $roles) {}

    public function index(): InertiaResponse
    {
        return Inertia::render('roles/Index', [
            'roles' => $this->roles->getAllWithUsersCount()->map(fn (Role $role) => [
                'id' => $role->id,
                'name' => $role->name,
                'display_name' => $role->display_name,
                'users_count' => $role->users_count,
                'removable' => (bool) $role->removable,
                'editUrl' => route('roles.edit', $role),
                'deleteUrl' => route('roles.destroy', $role),
            ])->values()->all(),
        ]);
    }

    public function create(): InertiaResponse
    {
        return Inertia::render('roles/Form', ['edit' => false, 'role' => null]);
    }

    public function store(CreateRoleRequest $request): RedirectResponse
    {
        $this->roles->create($request->all());

        return redirect()->route('roles.index')
            ->withSuccess(__('Role created successfully.'));
    }

    public function edit(Role $role): InertiaResponse
    {
        return Inertia::render('roles/Form', [
            'edit' => true,
            'role' => [
                'id' => $role->id,
                'name' => $role->name,
                'display_name' => $role->display_name,
                'description' => $role->description,
            ],
        ]);
    }

    public function update(Role $role, UpdateRoleRequest $request): RedirectResponse
    {
        $this->roles->update($role->id, $request->all());

        return redirect()->route('roles.index')
            ->withSuccess(__('Role updated successfully.'));
    }

    public function destroy(Role $role, UserRepository $userRepository): RedirectResponse
    {
        if (! $role->removable) {
            throw new NotFoundHttpException;
        }

        $userRole = $this->roles->findByName(Role::DEFAULT_USER_ROLE);

        $userRepository->switchRolesForUsers($role->id, $userRole->id);

        $this->roles->delete($role->id);

        Cache::flush();

        return redirect()->route('roles.index')
            ->withSuccess(__('Role deleted successfully.'));
    }
}