<?php

namespace App\Http\Controllers;

use App\Models\User;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Hash;
use Illuminate\Validation\Rule;

class UserController extends Controller
{
    public function index()
    {
        $users = User::all();
        return view('users.index', compact('users'));
    }

    public function create()
    {
        return view('users.create');
    }

    public function store(Request $request)
    {
        $request->validate([
            'name' => 'required|string|max:255',
            'username' => 'required|string|max:255|unique:users',
            'password' => 'required|string|min:6',
            'role' => 'required|in:admin,guru,santri',
        ]);

        User::create([
            'name' => $request->name,
            'username' => $request->username,
            'password' => Hash::make($request->password),
            'role' => $request->role,
        ]);

        return redirect()->route('users.index')->with('success', 'User berhasil ditambahkan!');
    }

    public function edit(User $user)
    {
        return view('users.edit', compact('user'));
    }

    public function update(Request $request, User $user)
    {
        $request->validate([
            'name' => 'required|string|max:255',
            'username' => ['required', 'string', 'max:255', Rule::unique('users')->ignore($user->id)],
            'password' => 'nullable|string|min:6',
            'role' => 'required|in:admin,guru,santri',
        ]);

        $user->update([
            'name' => $request->name,
            'username' => $request->username,
            'role' => $request->role,
        ]);

        if ($request->filled('password')) {
            $user->update(['password' => Hash::make($request->password)]);
        }

        return redirect()->route('users.index')->with('success', 'User berhasil diperbarui!');
    }

    public function destroy(User $user)
    {
        if ($user->id === auth()->id()) {
            return redirect()->route('users.index')->with('error', 'Tidak dapat menghapus akun sendiri!');
        }

        $user->delete();
        return redirect()->route('users.index')->with('success', 'User berhasil dihapus!');
    }
}