<?php

namespace App\Http\Controllers\Acl;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use Inertia\Inertia;
use Spatie\Permission\Models\Permission;
use Spatie\Permission\Models\Role;

class RoleController extends Controller
{
    public function index()
    {
        return Inertia::render('Acl/Index', [
            'users' => \App\Models\User::with('roles')->paginate(30),
            'roles' => Role::withCount('permissions', 'users')->get(),
        ]);
    }

    public function create()
    {
        return Inertia::render('Acl/RoleCreate', ['permissions' => Permission::all()->groupBy(fn($p) => explode('.', $p->name)[0])]);
    }

    public function store(Request $request)
    {
        $validated = $request->validate(['name' => 'required|string|unique:roles', 'permissions' => 'array']);
        $role = Role::create(['name' => $validated['name']]);
        if ($validated['permissions'] ?? false) {
            $role->syncPermissions($validated['permissions']);
        }
        return redirect()->route('acl.index')->with('success', 'Role created.');
    }

    public function edit(Role $role)
    {
        return Inertia::render('Acl/RoleEdit', [
            'role'        => $role->load('permissions'),
            'permissions' => Permission::all()->groupBy(fn($p) => explode('.', $p->name)[0]),
        ]);
    }

    public function update(Request $request, Role $role)
    {
        $role->syncPermissions($request->input('permissions', []));
        return back()->with('success', 'Role updated.');
    }

    public function destroy(Role $role)
    {
        if (in_array($role->name, ['super-admin', 'admin'])) {
            return back()->with('error', 'Cannot delete system roles.');
        }
        $role->delete();
        return back()->with('success', 'Role deleted.');
    }
}